- dovecot - dovecot.org

[Dovecot] 2.2.rc2: problem with acl_shared_dict
by Lutz Preßler 22 Mar '13

22 Mar '13

Hello, 2.2.rc2, configuration as before: acl_shared_dict=file:... The contents of this file is used for e.g. LISTing shared mailboxes. But even with file and directory beeing world writable, it's not written into on SETACL commands. Instead, at least sometimes (it seems to make a difference if GETACL is used before in the session) the imap process crashes on SETACL or DELETEACL. Feb 26 00:31:52 host dovecot: imap(13373, user) K64y8ZTWOgB/AAAB: Fatal: master: service(imap): child 13373 killed with signal 11 (core dumps disabled) Anything to do for further debugging? Working correctly with 2.1.15. Greetings, Lutz

2 2

[Dovecot] director's imap/pop3 login timeout
by Angel L. Mateo 21 Mar '13

21 Mar '13

Hello, We have two (load balanced) director servers in front of 4 dovecot backend servers. Yesterday we had a problem at backend servers for some users (our SSO was down, so IMAP users couldn't authenticate) and this triggered a problem in director servers where almost nobody could open a new session. In our director's logs I could see errors like this: Mar 20 20:52:47 myotis41 dovecot: imap-login: proxy(<user>): Login failed to 155.54.211.162:143: [UNAVAILABLE] Temporary authentication failure. [myotis32:2013-03-20 19:52:47] So, it seems it was trying to authenticate for 1 hour, after that it timed out the login. But this timeout is too long. Is this a director timeout? Or a backend timeout? How can I reduce it? -- Angel L. Mateo Martínez Sección de Telemática Área de Tecnologías de la Información y las Comunicaciones Aplicadas (ATICA) http://www.um.es/atica Tfo: 868889150 Fax: 868888337

2 1

[Dovecot] Log DNS revese IP address
by Juan Bernhard 21 Mar '13

21 Mar '13

Hi list. Is it possible to log the DNS reverse address of every login? I didnt find a variable *%{hostname}* but the wiki say it only works on *deliver_log_format* and not on *login_log_format_elements* Something like this: Mar 21 13:49:33 mailserver dovecot: pop3-login: Login: user=<myuser>, method=PLAIN, rip=10.10.10.15, lip=10.10.10.1, mpid=18712, *host=client02.example.com* Thanks! Regards. Juan

2 1

[Dovecot] dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=<xxx>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, TLS, session=<1pBG/03XogB/AAAB>
by pvsuja 21 Mar '13

21 Mar '13

Hi, I have set up ImapcProxy based on the wiki2 page. My server is set up for no plain text auth without starttls. When I am trying to login in the proxy server, I am getting an error Unknown username/password. The log says: *dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=<xxx>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, TLS, session=<1pBG/03XogB/AAAB>* The server log: *dovecot: imap-login: Disconnected (tried to use disabled plaintext auth): rip=10.x.x.x, lip=10.x.x.y* Through wireshark, I found the username and password is going in plain text only to the server. How will I enable starttls in ImapcProxy before any communication starts? Thanks and regards, Suja -- View this message in context: http://dovecot.2317879.n4.nabble.com/dovecot-imap-login-Aborted-login-auth-… Sent from the Dovecot mailing list archive at Nabble.com.

4 5

[Dovecot] Problem with Prefetch User Database
by megodin＠inboxalias.com 21 Mar '13

21 Mar '13

Hi there Community, I am currently setting up a Dovecot Mailserver, which works fine with some basic configuration (Dovecot + Sendmail). Sending and receiving Mails is just fine. For improving timings, I wanted to activate the prefetch user database - but apparently it doesn't seem to work correctly - I hope you can help me out! When I activate the prefetch user database, every time I get a "passdb didn't return userdb entries" from my mail.debug logs. Here's my config: passdb { driver = pam } # (I authenticate via PAM which is itself configured to ask ldap server, ldap returns it back to PAM - so Dovecot only sees the PAM-authentication part) userdb { driver = prefetch } userdb { driver = ldap args = /etc/dovecot/dovecot-ldap.conf.ext } # My userdb is going over ldap. Relevant parts of /etc/dovecot/dovecot-ldap.conf.ext: . .. user_attrs = uidNumber=50014,gidNumber=2084,modem-quota=quota_rule=*:storage=%$ user_filter = (&(objectClass=posixAccount)(uid=%u)) pass_attrs = uidNumber==50014,gidNumber=2084 I'm not sure.... maybe it's because of the PAMLDAPPAM? Or am I missing out something other fundamental? Thanks for any insights, Megodin --- Alle PostfÃ¤cher an einem Ort. Jetzt wechseln und E-Mail-Adresse mitnehmen! http://email.freenet.de/produkte/basic/index.html _________________________________________________________________ Send and receive anonymous emails to your inbox with InboxAlias. http://www.inboxalias.com

2 1

[Dovecot] Problem with Prefetch User Database - additional infos
by megodin＠inboxalias.com 21 Mar '13

21 Mar '13

Hey there, sorry, sent the mail too fast. Obviously you need more information: I'm using Dovecot 2.0.9 dovecot -n # 2.0.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-279.22.1.el6.x86_64 x86_64 CentOS release 6.3 (Final) ext3 auth_cache_size = 10 M auth_debug = yes auth_username_format = %n auth_verbose = yes listen = * mail_debug = yes mail_gid = vmail mail_home = /dovecot/mailnfs/vmails/%u mail_location = sdbox:/dovecot/mailnfs/vmails/%u/mailstore mail_plugins = " quota" mail_privileged_group = mail mail_uid = vmail mbox_write_locks = fcntl passdb { driver = pam } plugin { quota = dict:User quota::file:%h/dovecot-quota quota_rule = *:storage=100M quota_rule2 = Trash:storage=+50M quota_warning = storage=95%% quota-warning 95 %u } service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { user = vmail } user = root } ssl_cert = Hi there Community, > > I am currently setting up a Dovecot Mailserver, which works fine with some basic configuration (Dovecot + Sendmail). Sending > and receiving Mails is just fine. For improving timings, I wanted to activate the prefetch user database - but apparently it doesn't > seem to work correctly - I hope you can help me out! > > When I activate the prefetch user database, every time I get a "passdb didn't return userdb entries" from my mail.debug logs. > > Here's my config: > > passdb { > driver = pam > } > > # (I authenticate via PAM which is itself configured to ask ldap server, ldap returns it back to PAM - so Dovecot only sees the > > PAM-authentication part) > > userdb { > driver = prefetch > } > > userdb { > driver = ldap > args = /etc/dovecot/dovecot-ldap.conf.ext > } > > # My userdb is going over ldap. > > Relevant parts of /etc/dovecot/dovecot-ldap.conf.ext: > > ... > user_attrs = uidNumber=50014,gidNumber=2084,modem-quota=quota_rule=*:storage=%$ > > user_filter = (&(objectClass=posixAccount)(uid=%u)) > > pass_attrs = uidNumber==50014,gidNumber=2084 > > > I'm not sure.... maybe it's because of the PAMLDAPPAM? Or do I miss something other fundamental? > Thanks for any insights, > Megodin --- Alle PostfÃ¤cher an einem Ort. Jetzt wechseln und E-Mail-Adresse mitnehmen! http://email.freenet.de/produkte/basic/index.html _________________________________________________________________ Send and receive anonymous emails to your inbox with InboxAlias. http://www.inboxalias.com

1 0

[Dovecot] Dovecot - Sieve script loaded but filtering doesn't works ?
by Clement PAULET 21 Mar '13

21 Mar '13

Hello, I'm trying to install dovecot as LDA, IMAP server and Sieve functions, all of this with a Postfix, Spamassassin and a MySQL Auth. When I use a Sieve script, it 's loaded but actions are not respect with this logs : Mar 18 10:31:19 localhost dovecot: lda(info(a)info.xx.com): Debug: sieve: using sieve path for user's script: /vmail/sieve/info.xx.com/info.sieve Mar 18 10:31:19 localhost dovecot: lda(info(a)info.xx.com): Debug: sieve: opening script /vmail/sieve/info.xx.com/info.sieve Mar 18 10:31:19 localhost dovecot: lda(info(a)info.xx.com): Debug: sieve: script binary /vmail/sieve/info.xx.com/info.svbin successfully loaded Mar 18 10:31:19 localhost dovecot: lda(info(a)info.xx.com): Debug: sieve: binary save: not saving binary /vmail/sieve/info.xx.com/info.svbin, because it is already stored Mar 18 10:31:19 localhost dovecot: lda(info(a)info.xx.com): Debug: sieve: executing script from /vmail/sieve/info.xx.com/info.svbin Mar 18 10:31:19 localhost dovecot: lda(info(a)info.xx.com): sieve: msgid=<20130318093119.7EAAEC063D(a)nflda02.xx.lan>: stored mail into mailbox 'INBOX' Mar 18 10:31:19 localhost postfix/pipe[25000]: 7EAAEC063D: to=<info(a)info.xx.com>, relay=dovecot, delay=0.54, delays=0.15/0.03/0/0.37, dsn=2.0.0, status=sent (delivered via dovecot service) The sieve script just trying to redirect to INBOX.Test folder but doesn't works.. Bellow my dovecot and postfix configuration : # 2.0.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-358.0.1.el6.x86_64 x86_64 CentOS release 6.4 (Final) ext4 mail_debug = yes mail_gid = 5000 mail_location = maildir:/vmail/%d/%n:INDEX=/vmail/index/%d/%n mail_privileged_group = vmail mail_uid = 5000 mbox_write_locks = fcntl namespace { inbox = yes location = prefix = separator = . subscriptions = yes type = private } passdb { driver = pam } passdb { args = /etc/dovecot/conf.d/dovecot-sql.conf.ext driver = sql } plugin { sieve = /vmail/sieve/%d/%n.sieve sieve_dir = /vmail/sieve/%d } service auth { unix_listener auth-userdb { group = vmail mode = 0600 user = vmail } } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } userdb { args = /etc/dovecot/conf.d/dovecot-sql.conf.ext driver = sql } protocol lmtp { mail_plugins = sieve } protocol lda { auth_socket_path = /var/run/dovecot/auth-userdb mail_plugins = sieve postmaster_address = postmaster(a)smtp.xx.com } # /etc/postfix/master.conf alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debug_peer_level = 2 html_directory = no inet_interfaces = all inet_protocols = all mail_owner = postfix mailbox_command = /usr/libexec/dovecot/dovecot-lda -f "$SENDER" -a "$RECIPIENT" mailq_path = /usr/bin/mailq.postfix manpage_directory = /usr/share/man mydestination = $myhostname, localhost.$mydomain, localhost mydomain = xx.lan myhostname = nflda02.xx.lan mynetworks = 192.168.0.0/24, 192.168.3.0/24, 127.0.0.0/8 myorigin = $mydomain newaliases_path = /usr/bin/newaliases.postfix queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES sample_directory = /usr/share/doc/postfix-2.6.6/samples sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop unknown_local_recipient_reject_code = 550 virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf virtual_gid_maps = static:5000 virtual_mailbox_base = /vmail/ virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_mailbox_domains.cf virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf virtual_transport = dovecot virtual_uid_maps = static:5000 Sorry for this easy question, I'm new on LINUX. Thanks in advance. -- Clément PAULET

3 3

[Dovecot] Zlib plugin: Compress emails for one folder only
by Andre Rodier 21 Mar '13

21 Mar '13

Hello everyone, Is it possible to configure the zlib plugin to compress the emails in one folder only? I would like to compress the emails when they are stored in my 'Archives' folders and sub folders. Thanks, André Rodier.

3 2

[Dovecot] ulimit -n in start-script
by Peer Heinlein 21 Mar '13

21 Mar '13

Hi! Even on midrange-systems it's necessary to set "ulimit -n" to a higher value then the system default of 1024. I'd prefer having this already prepared: In /etc/defaults/dovecot we should add: # Set amount of "open files" / ulimit -n ULIMIT_OPEN_FILES=16884 In /etc/init.d/dovecot we should add: # Set amount of open files / ulimit -n [ -n "$ULIMIT_OPEN_FILES" ] && ulimit -n $ULIMIT_OPEN_FILES Peer -- Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-42 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- Sitz: Berlin

3 2

[Dovecot] 2.2rc2 core dump
by Heiko Schlichting 21 Mar '13

21 Mar '13

Hi, using dovecot 2.2rc2 I got core dumps during IMAP subscription change if the CONTROL directory (specified in mail_location) does not exists. userdb_mail: mbox:~/Test:INBOX=~/Test/heiko:INDEX=~/.imap/index:CONTROL=~/.imap/control If ~/.imap/control does not exists, dovecot crashes. See below for log msg, full backtrace and configuration. Heiko Heiko Schlichting Freie Universität Berlin heiko.schlichting(a)fu-berlin.de Zentraleinrichtung für Datenverarbeitung Telefon +49 30 838-54327 Fabeckstraße 32 Telefax +49 30 838454327 14195 Berlin ----------------------------------------------------------------------- Mar 11 13:57:42 12:island dovecot: imap(heiko): Panic: file mailbox-list.c: line 1066 (mailbox_list_try_mkdir_root): assertion failed: (strncmp(root_dir, path, strlen(root_dir)) == 0) Mar 11 13:57:42 13:island dovecot: imap(heiko): Error: Raw backtrace: /home/dovecot/server/lib/dovecot/libdovecot.so.0(+0x60c8a) [0x7f12ad342c8a] -> /home/dovecot/server/lib/dovecot/libdovecot.so.0(+0x60cd6) [0x7f12ad342cd6] -> /home/dovecot/server/lib/dovecot/libdovecot.so.0(i_error+0) [0x7f12ad303faf] -> /home/dovecot/server/lib/dovecot/libdovecot-storage.so.0(mailbox_list_try_mkdir_root+0x573) [0x7f12ad61db43] -> /home/dovecot/server/lib/dovecot/libdovecot-storage.so.0(mailbox_list_mkdir_root+0x12) [0x7f12ad61db92] -> /home/dovecot/server/lib/dovecot/libdovecot-storage.so.0(subsfile_set_subscribed+0x346) [0x7f12ad62ff66] -> /home/dovecot/server/lib/dovecot/libdovecot-storage.so.0(mailbox_list_set_subscribed+0x1b) [0x7f12ad61aebb] -> /home/dovecot/server/lib/dovecot/libdovecot-storage.so.0(index_storage_set_subscribed+0x48) [0x7f12ad63f3c8] -> dovecot/imap [heiko 130.133.5.5 subscribe](cmd_subscribe_full+0xd8) [0x4129c8] -> dovecot/imap [heiko 130.133.5.5 subscribe](command_exec+0x3d) [0x41604d] -> dovecot/imap [heiko 130.133.5.5 subscribe]() [0x4151a0] -> dovecot/imap [heiko 130.133.5.5 subscribe]() [0x41528d] -> dovecot/imap [heiko 130.133.5.5 subscribe](client_handle_input+0x11d) [0x41550d] -> dovecot/imap [heiko 130.133.5.5 subscribe](client_input+0x6f) [0x41588f] -> /home/dovecot/server/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f12ad3518f6] -> /home/dovecot/server/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xaf) [0x7f12ad35296f] -> /home/dovecot/server/lib/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f12ad351898] -> /home/dovecot/server/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f12ad308c03] -> dovecot/imap [heiko 130.133.5.5 subscribe](main+0x2a7) [0x41eb17] -> /lib/libc.so.6(__libc_start_main+0xfd) [0x7f12acf9ec8d] -> dovecot/imap [heiko 130.133.5.5 subscribe]() [0x40b559] Mar 11 13:57:42 12:island dovecot: imap(heiko): Fatal: master: service(imap): child 387120 killed with signal 6 (core dumped) ----------------------------------------------------------------------- Core was generated by `dovecot/imap'. Program terminated with signal 6, Aborted. #0 0x00007f12acfb21b5 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 in ../nptl/sysdeps/unix/sysv/linux/raise.c #0 0x00007f12acfb21b5 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 pid = <value optimized out> selftid = <value optimized out> #1 0x00007f12acfb4fc0 in *__GI_abort () at abort.c:92 act = {__sigaction_handler = {sa_handler = 0x2, sa_sigaction = 0x2}, sa_mask = {__val = {139718192212334, 140734208616120, 140734208615824, 15504224, 139718192015737, 139718188100360, 139718199721984, 206158430224, 4294967295, 140734208615136, 1, 2826480, 0, 140734208615824, 15504224, 139718191620096}}, sa_flags = -1383389422, sa_restorer = 0x1} sigs = {__val = {32, 0 <repeats 15 times>}} #2 0x00007f12ad342c9d in default_fatal_finish (type=<value optimized out>, status=0) at failures.c:191 backtrace = 0xec93d0 "/home/dovecot/server/lib/dovecot/libdovecot.so.0(+0x60c8a) [0x7f12ad342c8a] -> /home/dovecot/server/lib/dovecot/libdovecot.so.0(+0x60cd6) [0x7f12ad342cd6] -> /home/dovecot/server/lib/dovecot/libdoveco"... #3 0x00007f12ad342cd6 in i_internal_fatal_handler (ctx=0x7fff3c832420, format=<value optimized out>, args=<value optimized out>) at failures.c:652 status = 0 #4 0x00007f12ad303faf in i_panic (format=0x5e830 <Address 0x5e830 out of bounds>) at failures.c:263 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff3c8324f0, reg_save_area = 0x7fff3c832430}} #5 0x00007f12ad61db43 in mailbox_list_try_mkdir_root (list=0xedfa30, path=0xec9340 "/home/heiko/.imap/control", type=MAILBOX_LIST_PATH_TYPE_CONTROL, error_r=0x7fff3c8326b8) at mailbox-list.c:1066 root_dir = 0xec9360 "/home/heiko/.imap/control/.imap" error = <value optimized out> st = {st_dev = 0, st_ino = 139718191603264, st_nlink = 6471272, st_mode = 63, st_uid = 0, st_gid = 2908382760, __pad0 = 32530, st_rdev = 139718199874936, st_size = 140734208616208, st_blksize = 4294967295, st_blocks = 139718194534888, st_atim = {tv_sec = 1, tv_nsec = 3167384}, st_mtim = {tv_sec = 0, tv_nsec = 15602912}, st_ctim = {tv_sec = 139718199711400, tv_nsec = 139718194466816}, __unused = {139718197716754, 1, 0}} perm = {file_uid = 5006, file_gid = 700, file_create_mode = 416, dir_create_mode = 488, file_create_gid = 4294967295, file_create_gid_origin = 0xedfdf8 "/home/heiko/Test", gid_origin_is_mailbox_path = false, mail_index_permissions_set = false} __FUNCTION__ = "mailbox_list_try_mkdir_root" #6 0x00007f12ad61db92 in mailbox_list_mkdir_root (list=0x5e830, path=0x5e830 <Address 0x5e830 out of bounds>, type=MAILBOX_LIST_PATH_TYPE_INDEX_PRIVATE) at mailbox-list.c:1100 error = <value optimized out> #7 0x00007f12ad62ff66 in subsfile_set_subscribed (list=0xedfa30, path=0xec9310 "/home/heiko/.imap/control/.subscriptions", temp_prefix=<value optimized out>, name=0xee8360 "hostmaster", set=true) at subscription-file.c:122 mail_set = 0xee14e0 dotlock_set = {temp_prefix = 0xedfc28 ".temp.Island.387120.", lock_suffix = 0x0, timeout = 120, stale_timeout = 30, callback = 0, context = 0x0, use_excl_lock = 1, nfs_flush = 1, use_io_notify = 0} dotlock = 0x0 perm = {file_uid = 5006, file_gid = 700, file_create_mode = 416, dir_create_mode = 488, file_create_gid = 4294967295, file_create_gid_origin = 0xedfca0 "/home/heiko/Test", gid_origin_is_mailbox_path = false, mail_index_permissions_set = false} line = <value optimized out> input = <value optimized out> output = <value optimized out> fd_in = <value optimized out> fd_out = -1 type = <value optimized out> found = <value optimized out> changed = false failed = false #8 0x00007f12ad61aebb in mailbox_list_set_subscribed (list=0x5e830, name=0x5e830 <Address 0x5e830 out of bounds>, set=6) at mailbox-list.c:1481 ret = 6 #9 0x00007f12ad63f3c8 in index_storage_set_subscribed (box=0xee8000, set=6) at index-storage.c:854 ns = 0xee8000 list = 0xedfa30 subs_name = 0x5e830 <Address 0x5e830 out of bounds> guid = "\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000" __FUNCTION__ = "index_storage_set_subscribed" #10 0x00000000004129c8 in cmd_subscribe_full (cmd=0xee57e0, subscribe=48) at cmd-subscribe.c:72 ns = <value optimized out> box = 0xee8000 box2 = 0x7f12ad34080b mailbox = 0xec92b0 "hostmaster" orig_mailbox = 0xed4aa0 "hostmaster" unsubscribed_mailbox2 = false sep = 0 '\000' #11 0x000000000041604d in command_exec (cmd=0xee57e0) at imap-commands.c:156 hook = 0xed2d90 ret = <value optimized out> #12 0x00000000004151a0 in client_command_input (cmd=0xee57e0) at imap-client.c:775 client = 0xee4e30 command = <value optimized out> __FUNCTION__ = "client_command_input" #13 0x000000000041528d in client_command_input (cmd=0xee57e0) at imap-client.c:836 client = 0xee4e30 command = 0x0 __FUNCTION__ = "client_command_input" #14 0x000000000041550d in client_handle_next_command (client=0xee4e30) at imap-client.c:874 No locals. #15 client_handle_input (client=0xee4e30) at imap-client.c:886 _data_stack_cur_id = 3 ret = 48 remove_io = <value optimized out> handled_commands = false __FUNCTION__ = "client_handle_input" #16 0x000000000041588f in client_input (client=0xee4e30) at imap-client.c:928 cmd = <value optimized out> output = 0xee5688 bytes = <value optimized out> __FUNCTION__ = "client_input" #17 0x00007f12ad3518f6 in io_loop_call_io (io=0xee06f0) at ioloop.c:387 ioloop = 0xed1720 t_id = 2 #18 0x00007f12ad35296f in io_loop_handler_run (ioloop=<value optimized out>) at ioloop-epoll.c:215 ctx = 0xed1aa0 event = 0xed1b10 list = 0xee5730 io = 0x5e830 tv = {tv_sec = 1799, tv_usec = 999958} msecs = <value optimized out> ret = 1 i = 0 call = false __FUNCTION__ = "io_loop_handler_run" #19 0x00007f12ad351898 in io_loop_run (ioloop=0xed1720) at ioloop.c:406 No locals. #20 0x00007f12ad308c03 in master_service_run (service=0xed15c0, callback=0x5e830) at master-service.c:550 No locals. #21 0x000000000041eb17 in main (argc=1, argv=0xed1390) at main.c:400 set_roots = {0x426140, 0x0} login_set = {auth_socket_path = 0xec9050 "\035", postlogin_socket_path = 0x0, postlogin_timeout_secs = 60, callback = 0x41ed10 <login_client_connected>, failure_callback = 0x41ecb0 <login_client_failed>, request_auth_token = 1} service_flags = <value optimized out> storage_service_flags = MAIL_STORAGE_SERVICE_FLAG_DISALLOW_ROOT username = 0x0 c = <value optimized out> ----------------------------------------------------------------------- # 2.2.rc2: /home/dovecot/server/etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-amd64 x86_64 Debian 6.0.7 auth_mechanisms = plain login auth_username_format = %Ln auth_verbose = yes default_login_user = nobody default_vsz_limit = 2 G first_valid_uid = 1000 listen = 130.133.10.100 mail_fsync = always mail_nfs_storage = yes namespace inbox { inbox = yes location = prefix = separator = / type = private } passdb { args = /server/dovecot/bin/checkpassword-isnet driver = checkpassword } protocols = imap service auth-worker { user = $default_internal_user } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 ssl = yes } } service imap { process_limit = 1024 } shutdown_clients = no ssl = required ssl_cert = </server/dovecot/server/etc/dovecot/certs/certificate.pem ssl_key = </server/dovecot/server/etc/dovecot/certs/key.pem userdb { driver = prefetch } verbose_proctitle = yes protocol imap { imap_client_workarounds = tb-extra-mailbox-sep tb-lsub-flags mail_max_userip_connections = 50 }

2 6

[Dovecot] v2.2.rc3 released
by Timo Sirainen 20 Mar '13

20 Mar '13

http://dovecot.org/releases/2.2/rc/dovecot-2.2.rc3.tar.gz http://dovecot.org/releases/2.2/rc/dovecot-2.2.rc3.tar.gz.sig As mentioned in http://dovecot.org/list/dovecot/2013-March/089044.html there are some new rather large features. Also various mostly rather small bugfixes. + dsync: Support syncing ACLs (and Sieve scripts with Pigeonhole) + ldap: Support subqueries and value pointers, see http://wiki2.dovecot.org/AuthDatabase/LDAP/Userdb + postmaster_address setting: Expand %d to recipient's domain - Fixed a crash when decoding quoted-printable content. - dsync: Various bugfixes

1 0

[Dovecot] dovecot: auth-worker: order of authentication types
by David Obando 20 Mar '13

20 Mar '13

Hi all, I'm setting a mailserver using dovecot version: 2.1.7. On the server I have a couple of system users using PAM authentication and a lot of virtual users using SQL authentication. When a virtual user (e.g. david(a)virtdomain.de) logs in dovecot tries to authenticate the user via PAM and after failing it uses SQL: Mar 19 11:39:42 orange dovecot: auth-worker(7815): pam(david(a)virtdomain.de,<ip address>): pam_authenticate() failed: Authentication failure (password mismatch?) Mar 19 11:39:42 orange dovecot: auth: passwd(david(a)virtdomain.de,<ip address>,<T58IuUTYvgDZbill>): unknown user Mar 19 11:39:42 orange dovecot: imap-login: Login: user=<david(a)virtdomain.de>, method=PLAIN, rip=<...>, lip=<...>, mpid=7816, TLS Could I set up dovecot authentication so *users that authenticate with only their username (i.e. system users) always and only use PAM authentication *users that authenticate with their e-mail-address always and only use SQL authentication ??? Thanks, david -- The day microsoft makes something that doesn't suck is the day they start making vacuum cleaners. gpg --keyserver pgp.mit.edu --recv-keys 1920BD87 Key fingerprint = 3326 32CE 888B DFF1 DED3 B8D2 105F 29CB 1920 BD87

2 2

[Dovecot] Override quota settings with LDAP
by Hanno Hirschberger 20 Mar '13

20 Mar '13

Hi all, my current Dovecot setup is fetching both the imap quota limit and the mail location settings from LDAP entries. user_attrs = [...] UDBmailQuota=quota_rule=*:bytes=%$, mailLocation=mail That is because we have 3 users who wants to fetch their mail from /var/mail/<username>. All the other users have maildir with maildir quota. The LDAP entry for /var/mail user looks like this: mailLocation: mbox:/var/empty:INBOX=/var/mail/<username>:INDEX=MEMORY Works fine with one exception: the mail quota for /var/mail users. The dovecot log gets spammed with: Mar 20 13:37:04 lmtp(2494, username): Warning: quota: Namespace '' is not Maildir, skipping for Maildir++ quota Mar 20 13:37:04 lmtp(2494, username): Error: opendir(/var/empty/.imap) failed: No such file or directory ... which is only logical, because there's no maildir for that user. I want to get rid of these error messages and like to ask you if there's a way to override the "quota = maildir:User quota" setting in my Dovecot configuration for the 3 /var/mail users. For example with an extra LDAP field? Sadly I don't really know how to realize this. Or is there any other / better way? You can look at my doveconf -n output here: http://pastebin.com/mJZ2CXbg Best regards, Hanno

2 1

[Dovecot] shared folders and "subscriptions = yes"
by Lars Uhlmann 20 Mar '13

20 Mar '13

Example (dovecot 1.2.15): ,-[dovecot.conf] | namespace public { | separator = / | prefix = management | location = maildir:/path/to/management | subscriptions = yes | } | | namespace public { | separator = / | prefix = sales | location = maildir:/path/to/sales | subscriptions = yes | } `----- To have all IMAP-Users automatically updated their shared folder structure I use "subscriptions = yes". This works with the side effect, that all IMAP-Users can see _all_ folders in every namespace even if they do not have "lookup" access. This is of course not wanted. Is it possible to have dovecot check the ACL file in the root of a namespace before it parses the subscrptions file? regards Lars

2 1

[Dovecot] dsync migration questions
by Michael Smith (DF) 20 Mar '13

20 Mar '13

We are currently in the process of replacing one of our customer mail systems with a dovecot solution. However, one of the sticking points right now is how to get the old mail to the new system. On the dovecot side, we are using mdbox storage. On the old system we are using qpopper/mbox mailboxes in the following setup. All user inboxes are in /mnt/mail/mail_spool. Only select, privileged, users have mail folders in /mnt/mail/mail_spool/FOLDERS/user/. I know, insane setup, but it's almost 18 years legacy now. Like this... /mnt/mail/mail_spool/user1.mbox /mnt/mail/mail_spool/user2.mbox /mnt/mail/mail_spool/user3.mbox /mnt/mail/mail_spool/user4.mbox /mnt/mail/mail_spool/FOLDERS/user2/folder1.mbox /mnt/mail/mail_spool/FOLDERS/user2/folder2.mbox Also, the UIDs between the old system and the new dovecot solution are different. User1 may have uid 2134 on the old system, but have uid 193847 on the new system. We've tried the following. Note: User Anakin has a single message already in the new inbox. mkdir -p /mnt/mail/mail_spool/.migrate/ ln /mnt/mail/mail_spool/anakin /mnt/mail/mail_spool/.migrate/inbox chmod 644 /mnt/mail/mail_spool/.migrate/inbox dsync -D -v -R -u anakin(a)domain.com backup mbox:/mnt/mail/mail_spool/.migrate/ ... chmod 600 /mnt/mail/mail_spool/.migrate/inbox /bin/rm -rf /mnt/mail/mail_spool/.migrate dsync(root): Debug: Loading modules from directory: /usr/lib64/dovecot dsync(root): Debug: Module loaded: /usr/lib64/dovecot/lib10_quota_plugin.so dsync(root): Debug: Module loaded: /usr/lib64/dovecot/lib20_zlib_plugin.so dsync(root): Debug: auth input: anakin uid=1000001228 gid=1000001228 home=/var/spool/mail/CC/1000001228 quota_rule=*:storage=0:messages=0 dsync(root): Debug: Added userdb setting: plugin/quota_rule=*:storage=0:messages=0 dsync(root): Debug: Effective uid=1000001228, gid=1000001228, home=/var/spool/mail/CC/1000001228 dsync(root): Debug: Quota root: name=User quota backend=dict args=:file:/var/spool/mail/CC/1000001228/dovecot.quota dsync(root): Debug: Quota rule: root=User quota mailbox=* bytes=0 messages=0 dsync(root): Debug: dict quota: user=anakin, uri=file:/var/spool/mail/CC/1000001228/dovecot.quota, noenforcing=0 dsync(root): Debug: fs: root=/var/spool/mail/CC/1000001228/mail, index=/var/spool/mail/CC/1000001228/index, control=, inbox= dsync(root): Debug: Namespace : Using permissions from /var/spool/mail/CC/1000001228/mail: mode=0700 gid=-1 dsync(root): Debug: Effective uid=1000001228, gid=1000001228, home=/var/spool/mail/CC/1000001228 dsync(root): Debug: Quota root: name=User quota backend=dict args=:file:/var/spool/mail/CC/1000001228/dovecot.quota dsync(root): Debug: Quota rule: root=User quota mailbox=* bytes=0 messages=0 dsync(root): Debug: dict quota: user=anakin, uri=file:/var/spool/mail/CC/1000001228/dovecot.quota, noenforcing=0 dsync(root): Debug: mbox: INBOX defaulted to /mnt/test/mail_spool/.migrate/inbox dsync(root): Debug: fs: root=/mnt/test/mail_spool/.migrate, index=, control=, inbox=/mnt/test/mail_spool/.migrate/inbox dsync(anakin): Debug: Namespace : Using permissions from /mnt/test/mail_spool/.migrate: mode=0777 gid=-1 dsync(anakin): Error: Can't delete mailbox INBOX: INBOX can't be deleted. dsync(anakin): Debug: Namespace : Permission lookup failed from /var/spool/mail/CC/1000001228/mail/mailboxes/INBOX_b6845831821c42517c490000a72406a4 dsync(anakin): Debug: Namespace : Using permissions from /var/spool/mail/CC/1000001228/mail: mode=0700 gid=-1 dsync(anakin): Debug: Namespace : Permission lookup failed from /var/spool/mail/CC/1000001228/mail/mailboxes/INBOX_b6845831821c42517c490000a72406a4 dsync(anakin): Debug: Namespace : Using permissions from /var/spool/mail/CC/1000001228/mail: mode=0700 gid=-1 dsync(anakin): Info: INBOX: only in dest dsync(anakin): Info: INBOX: only in source dsync(anakin): Error: Trying to open a non-listed mailbox with guid=814b6332541c425169490000a72406a4 dsync(anakin): Error: msg iteration failed: Couldn't open mailbox 814b6332541c425169490000a72406a4 dsync(anakin): Error: Trying to open a non-listed mailbox with guid=814b6332541c425169490000a72406a4 Nothing was migrated. In some other combinations, trying to reproduce them again, it does migrate the old mail, but first destroys the existing mail in the new mailbox. Our goal is to cut mail delivery over to the new dovecot system (which will result in existing emails before migration), and then migrate the old mail *while* maintaining message UIDs. This is the easiest way to ensure no "lost" email with the migration. What are we doing wrong, and how do we achieve our goals? Thanks in advance. -- Michael Smith

2 1

[Dovecot] Logon with Client Certificate and OTP fallback
by dovecot.pkoch＠dfgh.net 20 Mar '13

20 Mar '13

Dear Dovecot experts, we have unusual authentication requirements, namely: - almost all of our user are using a smartcard to connect with our mailserver. Thunderbird is our friend here as it will use the smartcard as an additional certificate store and Thunderbird will do client certificate based authentication when connecting via SSL with a mailserver - there's no way (at least that I know of) for our iPad users to use a smartcard, so our iPad and iPhone users use OTP token (http://www.gooze.eu/catalog/otp-tokens-oath-0) For 10 years we are using a very simple POP3-server where I replaced the authentication routines with my own functions and these function are doing the following: 1) if the connection was made without SSL refuse to connect 2) if the client was using a client certificate extract the username from the certificate. Since we cannot stop Thunderbird from sending a username/passowrd-combination we compare the username from the certificate with the username Thunderbird has sent. If the usernames matches we allow access and ignore the password. 3) if the client did not sent a client certificate we calculate the current OneTimePassword of the users OTP-token and compare that with the password Thunderbird has sent. If the passwords matches we allow access. If a OTP-password was validated it can be used for 24 hours so our OTP-users must use their tokens only once a day. Now we would like to switch from POP3 to IMAP, so here are my questions: - can Dovecot be CONFIGURED to do the above. I compiled it yesterday and SSL client authentication works as expected. OTP seems to be supported via PAM and I can write a PAM-modul for our OTP-tokens, so OTP would be possible too. But how do I tell Dovecot to do OTP-auth as a fallback for ClientCert-auth. - I already looked into the sourcecode of Dovecot. Seems like all the authentication routines were built as pluggable modules. Is there any documentation out there on how how to built my own auth-module. Integrating the OTP-auth directly into Dovecot would be a lot easier (for me) than creating a PAM-module, so I would prefer that. If there was interest from other people I would add some configuration options to Dovecot (for example the location of the OTP-token list). Otherwise I would just hardcode everything into the source. Peter

3 3

[Dovecot] ACL to make mailboxes populated by master account Read Only for regular users.
by Alex Cherniak 20 Mar '13

20 Mar '13

We have a solution using Dovecot as a secondary mail archive. All mailboxes are populated/groomed by master account and the actual users have only read access. This is achieved by a simple ACL approach. dovecot.conf has protocol imap { mail_plugins = acl quota imap_quota zlib } plugin { acl = vfile:/etc/dovecot/acls:cache_secs=300 } /etc/dovecot/acls/.DEFAULT file is trivial: user=master lrwstipekxa owner lr It used to work with Dovecot 2.0.4 for years, but after upgrade to 2.0.18 users now have full access to folders created by master account and can delete, add and move mails. Should it behave this way? How can I "secure" mailboxes again? Any help is appreciated.

2 1

[Dovecot] Core dump in 2.2.rc2 with FETCH 1 BODY.PEEK[ALL]
by Steffen Kaiser 20 Mar '13

20 Mar '13

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Usingt ./sbin/dovecot --version 2.2.rc2 (7a08461c5559) with Maildir, 2 FETCH 1 BODY.PEEK[ALL] dumps core, bt full is: #0 0x00007fa166e721b5 in raise () from /lib/libc.so.6 No symbol table info available. #1 0x00007fa166e74fc0 in abort () from /lib/libc.so.6 No symbol table info available. #2 0x00007fa16721ac47 in default_fatal_finish (type=LOG_TYPE_PANIC, status=0) at failures.c:191 backtrace = 0x181e2d0 "/usr/local/dovecot-2.2.rc2/lib/dovecot/libdovecot.so.0(+0x78c20) [0x7fa16721ac20] -> /usr/local/dovecot-2.2.rc2/lib/dovecot/libdovecot.so.0(+0x7a0dd) [0x7fa16721c0dd] -> /usr/local/dovecot-2.2.rc2/lib"... #3 0x00007fa16721c0dd in i_internal_fatal_handler (ctx=0x7fffa3de5d90, format=0x7fa1675bbde1 "file %s: line %d: unreached", args=0x7fffa3de5d70) at failures.c:652 status = 0 #4 0x00007fa16721af90 in i_panic (format=0x7fa1675bbde1 "file %s: line %d: unreached") at failures.c:263 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffa3de5e70, reg_save_area = 0x7fffa3de5da0}} #5 0x00007fa16759d415 in imap_msgpart_parse (section=0x181e278 "ALL", msgpart_r=0x18476c0) at imap-msgpart.c:291 msgpart = 0x1851c40 pool = 0x1851c20 i = 0 next_digit = true ret = 0 #6 0x000000000041e734 in imap_fetch_body_section_init (ctx=0x7fffa3de5fa0) at imap-fetch-body.c:358 body = 0x18476b8 list_args = 0x7fa1672152a7 list_count = 0 str = 0x0 p = 0x181e26e "" error = 0x7fffa3de6460 "\001" __FUNCTION__ = "imap_fetch_body_section_init" #7 0x000000000041d064 in fetch_body_init (ctx=0x7fffa3de5fa0) at imap-fetch.c:670 No locals. #8 0x000000000041b6b5 in imap_fetch_init_handler (init_ctx=0x7fffa3de5fa0) at imap-fetch.c:62 handler = 0x1827e10 lookup_name = 0x181e270 "BODY" p = 0x181e264 ".PEEK[ALL]" __FUNCTION__ = "imap_fetch_init_handler" #9 0x000000000040e6f5 in imap_fetch_cmd_init_handler (ctx=0x1847068, cmd=0x1846f60, name=0x181e260 "BODY.PEEK[ALL]", args=0x7fffa3de5fe8) at cmd-fetch.c:36 init_ctx = {fetch_ctx = 0x1847068, pool = 0x1846f40, name = 0x181e260 "BODY.PEEK[ALL]", args = 0x1829978, error = 0x0} __FUNCTION__ = "imap_fetch_cmd_init_handler" #10 0x000000000040e86d in fetch_parse_args (ctx=0x1847068, cmd=0x1846f60, arg=0x1829978, next_arg_r=0x7fffa3de6078) at cmd-fetch.c:69 str = 0x181e260 "BODY.PEEK[ALL]" macro = 0x0 #11 0x000000000040eef3 in cmd_fetch (cmd=0x1846f60) at cmd-fetch.c:258 client = 0x1846380 ctx = 0x1847068 args = 0x1829918 next_arg = 0x7fa166e75130 list_arg = 0x1847048 search_args = 0x1850c30 qresync_args = {qresync_sample_seqset = 0x1, qresync_sample_uidset = 0x41a22c} messageset = 0x1829a78 "1" send_vanished = false ret = 1 #12 0x000000000041a18f in command_exec (cmd=0x1846f60) at imap-commands.c:156 hook = 0x1827d70 ret = false #13 0x00000000004190f2 in client_command_input (cmd=0x1846f60) at imap-client.c:775 client = 0x1846380 command = 0x20041a274 __FUNCTION__ = "client_command_input" #14 0x00000000004193f2 in client_command_input (cmd=0x1846f60) at imap-client.c:836 client = 0x1846380 command = 0x1827858 __FUNCTION__ = "client_command_input" #15 0x0000000000419512 in client_handle_next_command (client=0x1846380, remove_io_r=0x7fffa3de61bd) at imap-client.c:874 No locals. #16 0x0000000000419592 in client_handle_input (client=0x1846380) at imap-client.c:886 _data_stack_cur_id = 3 ret = false remove_io = false handled_commands = false __FUNCTION__ = "client_handle_input" #17 0x0000000000419725 in client_input (client=0x1846380) at imap-client.c:928 cmd = 0x183c8a8 output = 0x1846d98 bytes = 26 __FUNCTION__ = "client_input" #18 0x00007fa167231e1b in io_loop_call_io (io=0x1846e60) at ioloop.c:387 ioloop = 0x1826700 t_id = 2 #19 0x00007fa167233aaa in io_loop_handler_run (ioloop=0x1826700) at ioloop-epoll.c:215 ctx = 0x1826a80 events = 0x1826af0 event = 0x1826af0 list = 0x1846eb0 io = 0x1846e60 tv = {tv_sec = 1725, tv_usec = 816704} events_count = 6 msecs = 1725817 ret = 1 i = 0 j = 0 call = true __FUNCTION__ = "io_loop_handler_run" #20 0x00007fa167231ebe in io_loop_run (ioloop=0x1826700) at ioloop.c:406 No locals. #21 0x00007fa1671caa45 in master_service_run (service=0x18265a0, callback=0x4262c6 <client_connected>) at master-service.c:550 No locals. #22 0x00000000004265df in main (argc=1, argv=0x1826390) at main.c:400 set_roots = {0x42f700, 0x0} login_set = {auth_socket_path = 0x181e048 "\200\340\201\001", postlogin_socket_path = 0x0, postlogin_timeout_secs = 60, callback = 0x426078 <login_client_connected>, failure_callback = 0x426252 <login_client_failed>, request_auth_token = 1} service_flags = MASTER_SERVICE_FLAG_KEEP_CONFIG_OPEN -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEVAwUBUThQFl3r2wJMiz2NAQI+zwf8CLsphLKRsB2pgFAuoNT9UAcs74DVC5CT JqNw1X4IOau9fY+m0fyZC/xOowjZiPn0yz8ZIYG/6l5dFZxNKzuyUBwh1pHVqcP7 WOrM71+ZW43gT6hibCtaxyW61BQ3XoK/nIDVZM67eVcy7G/DFuGd9RJsV4Bh3iuO g3lXqaeFAeghukMKrvU/YwIXFVyjXsjjy8ZPm3QEtUEKWN8OXaveJ3O4VT/K0VWG 234D47rBT3KFt/kqwTn95LIp10DZzzch2i/QBe992acGi78Mz4F0+VT+lJFa6nlO ZIzAeqhQRXoM8a86N0RJHri4xIMCzPHXjx/5lWL0TDe6N4ITfzEMCQ== =PrvL -----END PGP SIGNATURE-----

3 3

[Dovecot] Lot of dovecot process writes
by Angel L. Mateo 20 Mar '13

20 Mar '13

Hello, While monitoring my servers' behaviour (ubuntu 12.04 with dovecot 2.1.9, with about 70000 users) I have found that lots of disk usage is done by dovecot process (the parent process). Since lmtp, imap and pop3 connections are handle by their own process, what could be the reason of this? -- Angel L. Mateo Martínez Sección de Telemática Área de Tecnologías de la Información y las Comunicaciones Aplicadas (ATICA) http://www.um.es/atica Tfo: 868889150 Fax: 868888337

3 4

[Dovecot] Maildir or Mdbox and expunge messages.
by Evgeny Basov 20 Mar '13

20 Mar '13

Hello. I tested dovecot's work with expunge messages on Mdbox over strace (see at tail of message). As I can see dovecot process opens old storage m.* file, reads it content, opens new temporary file, writes in this one content and rename this new one to m.(*+1). How fast this algorithm works on system with about 10000 users and 5Tb data? I will use mdbox_rotate_interval for delayed expunge but I think that simple delete file in Maildir must be faster than expunge from Mdbox. Please, tell me about real experience work with Mdbox on big loaded systems. ++++++++++++++++ 0.000017 open("/var/vmail/example.org/user/storage/.temp.1362474108.P7152Q0M909647.mailsys", O_RDWR|O_CREAT|O_TRUNC, 0666) = 11 0.000063 umask(077) = 066 0.000015 fallocate(11, 01, 0, 10485760) = 0 0.000054 fstat(11, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0 0.000043 pread(10, "\1\2N 0000000000000285\nFC"..., 8192, 16) = 1465 0.000025 write(11, "2 M1e C5135b47c\n\1\2N 000"..., 691) = 691 0.000041 stat("/var/vmail/example.org/user/indexes/storage/dovecot.map.index.log.2", 0x7fff235b34c0) = -1 ENOENT (No such file or directory) 0.000026 alarm(180) = 0 0.000018 fcntl(9, F_SETLKW, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0 0.000020 alarm(0) = 180 0.000018 stat("/var/vmail/example.org/user/indexes/storage/dovecot.map.index.log", {st_mode=S_IFREG|0600, st_size=3656, ...}) = 0 0.000031 fstat(9, {st_mode=S_IFREG|0600, st_size=3656, ...}) = 0 0.000041 write(11, "\n\1\3\nR5135ad97\nV29b\nG5840870697ad"..., 62) = 62 0.000023 fdatasync(11) = 0 0.079275 stat("/var/vmail/example.org/user/storage/m.8", 0x7fff235b3640) = -1 ENOENT (No such file or directory) 0.000061 rename("/var/vmail/example.org/user/storage/.temp.1362474108.P7152Q0M909647.mailsys", "/var/vmail/example.org/user/storage/m.8") = 0 0.000164 write(9, "\200\200\200\203\0\0\10\20\210\0\0\0\200\200\200\207@\0\0\20\0\0\0\0\0\0\0\0\10\0\0\0"..., 152) = 152 0.000094 fcntl(9, F_SETLK, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0 0.000042 unlink("/var/vmail/example.org/user/storage/m.7") = 0 0.000059 stat("/var/vmail/example.org/user/indexes/storage/dovecot.map.index.log", {st_mode=S_IFREG|0600, st_size=3808, ...}) = 0 0.000055 fstat(9, {st_mode=S_IFREG|0600, st_size=3808, ...}) = 0

2 1

[Dovecot] Stability of extraction of attachment
by Angel L. Mateo 20 Mar '13

20 Mar '13

Hello, We are migrating our dovecot servers from 2.1.9 to 2.1.15 (or 2.2 if there is a stable version soon) and maildir format to mdbox. Looking for mdbox options I have found options: * mail_attachment_dir * mail_attachement_min_size * mail_attachment_fs * mail_attachment_hash but this options are described with the message: # WARNING: This feature hasn't been tested much yet. Use at your own risk. What is the state of these options? Could I use it in a production environment? In case of yes, what is the best deduplicating option? Let it to the FS? Or configuring with "sis posix" or "sis-queue posix"? -- Angel L. Mateo Martínez Sección de Telemática Área de Tecnologías de la Información y las Comunicaciones Aplicadas (ATICA) http://www.um.es/atica Tfo: 868889150 Fax: 868888337

2 1

[Dovecot] Exposing masteruser info to cllients via lmtp-proxy connections
by Alexandr Sabitov 20 Mar '13

20 Mar '13

Hello, Please somebody suggest me how to remove the "*masteruser" appendix from the dovecot director database while using masteruser authentication. My situation is: - all users get authenticated in LDAP on the dovecot-director frontend - then they are forwarded to dovecot backend as username*masteruser ( this is a way how to proxy users with encrypted passwords). To enable it a added an extra field in LDAP-dovecot configuration: destuser=%u*masteruser This works OK, but problems are: - I have lmtp-proxy on the dovecot frontend and I have to use the same "%u*masteruser" field in lmtp passdb because the director thinks that me(a)mail.com and me(a)mail.com*masteruser are different users and would send lmtp-proxy connections to other dovecot backend. Here is a problem: "Delivery-To" and "Received" fields in any email contains "*masteruser" ! I need to remove any mentions about "masteruser" authentication from client emails. Also another little problem: - If I run "doveadm status" tool then to get user's data I need to specify user as "username*masteruser" Thank you in advance. Alexandr Sabitov Netregistry

2 1

[Dovecot] Imaptest: Fatal: opendir(/usr/local/lib/dovecot) failed: No such file or directory
by Steffen Kaiser 20 Mar '13

20 Mar '13

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, is it possible to build imaptest ( http://imapwiki.org/ImapTest ) that the binary has no external dependencies? I followed the Install page: 1) downloaded both "latest" tgz 2) cd dovecot-* && ./configure --without-shared-libs && make 3) cd ../imaptest-* && ./configure --without-shared-libs \ - --with-dovecot=$(dirname $(pwd))/dovecot-20130221 && make 4) strace -e open -f -o log src/imaptest Fatal: opendir(/usr/local/lib/dovecot) failed: No such file or directory 5) cat log 4534 open("/etc/ld.so.cache", O_RDONLY) = 3 4534 open("/lib/libdl.so.2", O_RDONLY) = 3 4534 open("/lib/librt.so.1", O_RDONLY) = 3 4534 open("/lib/libc.so.6", O_RDONLY) = 3 4534 open("/lib/libpthread.so.0", O_RDONLY) = 3 4534 open("/usr/local/lib/dovecot", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = -1 ENOENT (No such file or directory) Kind regards, - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEVAwUBUS84zV3r2wJMiz2NAQInNwf/bJmjQaBxzjr/dmVDMwN2ptBvm5mFmUFy YYVwdQMfr1oDf8Jr9XIuag4gYCrgdzIxppUo+7scu+F72dCEF7uNvh2h1EdVhY+i Dy+z8fWLwyl332dGsL1XW93wtY8CJ/ybd34fEh/15M7uKaWYioocp2kyb8uZ4CPJ faIJ8Xaqpem8Rx1Erthkw+YKrVqMQiO7cnPgsCSdoxCFTFU3wJW7+mq2DVjyUUqv bIVgH8RSF79u5xKa54YAZBxW/KaQtkhcCWZAzEQFxmUl6qvOiAs/5/HmYDeftihS jp0ApB05mdsPQ/hCYd9f9Vt8Wyk5b4/QEeh4rzGeqOPn3boo7dp9Nw== =D56V -----END PGP SIGNATURE-----

2 4

[Dovecot] v2.2 status update
by Timo Sirainen 20 Mar '13

20 Mar '13

So, I'm still planning on getting v2.2.0 out Really Soon now. Unfortunately I've had to quickly develop some rather large features still at this stage. I was initially planning on leaving them for v2.3, but they were a requirement for one project and implementing them now to v2.2 was the least amount of trouble for me. (And yes, I'm aware I haven't replied to a lot of emails in this list. There are about 60 unread ones. Hopefully I'll have time to go through them this week.) So, what we have now: * dsync can sync ACLs * dsync can sync Sieve scripts - Slightly unfinished patch for Pigeonhole at http://dovecot.org/patches/2.2/doveadm-sieve-plugin.diff * dsync does the ACL/Sieve syncing by having implemented generic mailbox attribute syncing. (The ACLs/Sieve scripts are transparently mapped into the attribute hierarchy.) ACL plugin also supports now restricting attribute set/get/iteration. IMAP METADATA extension can be implemented using mailbox attributes. The dsync/ACL support was the main reason why I had planned on delaying native IMAP METADATA support until v2.3, but there's really no reason for that anymore. So expect IMAP METADATA support also early in v2.2.x (disabled by default). I'll still need to figure out how to do quota for it. * LDAP values can now have DN pointers to other entries that are queried. (Support for LDAP URLs could probably also be added with little trouble.) The configuration becomes a bit more complex again, but until the whole LDAP configuration is redesigned this will work. Example: user_attrs = \ =user=%{ldap:uid}, \ @mail=%{ldap:mailDN}, \ =uid=%{ldap:uidNumber@mail}, \ =gid=%{ldap:gidNumber@mail}, \ =home=%{ldap:rootPath@mail}/%d/%n

2 4

[Dovecot] dovecot 2 in ubuntu 12.04 or Debian Squeeze
by pvsuja 20 Mar '13

20 Mar '13

Dear sir, I have to set up a mail gateway which will be explored to Internet and a secure mail server in the Intranet. I need a smart imap proxy in the mail gateway which will fetch the mail from server and present to user through either a stand alone mail client or a web mail client. All authentication is through ldap server. I have installed Dovecot 2.2 Unstable in my Ubuntu 12.04 with ssl enabled But when I am starting dovecot, I am getting the following error *doveconf: Fatal: Error in configuration file /usr/local/etc/dovecot/conf.d/10-ssl.conf line 12: Unknown setting: ssl_cert* I couldn't figure out what is wrong. Please help me to sort it out. Thanks & Regards, Suja PV LEOS -- View this message in context: http://dovecot.2317879.n4.nabble.com/dovecot-2-in-ubuntu-12-04-or-Debian-Sq… Sent from the Dovecot mailing list archive at Nabble.com.

5 14

Re: [Dovecot] Question regarding Postfix and Dovecot
by Daniel Reinhardt 19 Mar '13

19 Mar '13

Replying back to the list. On Thu, Mar 14, 2013 at 10:51 AM, mourik jan c heupink < heupink(a)merit.unu.edu> wrote: > please reply to the list > > > On 3/14/2013 11:38 AM, Daniel Reinhardt wrote: > >> Yes I have read everything on that, and yet postfix does not even see >> the dovecot virtual transport. >> >> >> On Thu, Mar 14, 2013 at 10:37 AM, mourik jan c heupink >> <heupink(a)merit.unu.edu <mailto:heupink@merit.unu.edu>**> wrote: >> >> Hi Daniel, >> >> I'm new to dovecot myself, but did you read this: >> http://wiki2.dovecot.org/LDA/_**_Postfix<http://wiki2.dovecot.org/LDA/__Postfix> >> >> <http://wiki2.dovecot.org/LDA/**Postfix<http://wiki2.dovecot.org/LDA/Postfix> >> > >> >> I'm guessing that perhaps you need to configure your virtual >> transport? So, in master.cf <http://master.cf>, include a line like: >> >> >> dovecot unix - n n - - pipe >> flags=DRhu user=vmail:vmail >> argv=/usr/local/libexec/__**dovecot/dovecot-lda -f ${sender} -d >> ${recipient} >> >> and configure virtual_transport = dovecot in main.cf <http://main.cf> >> >> >> But again... I'm very new to all this myself, but perhaps it helps? >> >> Regards, >> MJ >> >> >> >> >> -- >> Daniel Reinhardt >> cryptodan(a)cryptodan.net <mailto:cryptodan@cryptodan.**net<cryptodan(a)cryptodan.net> >> > >> http://www.cryptodan.net >> 301-875-7018(c) >> 410-455-0488(h) >> > -- Daniel Reinhardt cryptodan(a)cryptodan.net http://www.cryptodan.net 301-875-7018(c) 410-455-0488(h)

20 53

Re: [Dovecot] Dovecot - Sieve script loaded but filtering doesn't works ?
by Clement PAULET 19 Mar '13

19 Mar '13

Hello Steffen, Thanks for your help, your message has reminds me that I forget the header specification. This new sieve script works for me : require ["fileinto"]; if allof (header :contains "To" "abuse(a)info.xx.com") { fileinto "INBOX.Test"; redirect "clement.xx(a)xx.net"; stop; } Thanks, Clement ----- Date: Mon, 18 Mar 2013 14:28:17 +0100 (CET) From: Steffen Kaiser <skdovecot(a)smail.inf.fh-brs.de> To: Dovecot Mailing List <dovecot(a)dovecot.org> Subject: Re: [Dovecot] Dovecot - Sieve script loaded but filtering doesn't works ? Message-ID: <alpine.DEB.2.02.1303181419590.3303(a)pc-2m63.inf.fh-bonn-rhein-sieg.de> Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Mon, 18 Mar 2013, Clement PAULET wrote: Dear Clement, This is my script (using for my test) : require "fileinto"; if address "To" "info(a)info.xx.com" { fileinto "Test"; } Works for me in v2.2. Did you verified that the header "To" really exists in the message and that "info(a)info.xx.com" is part of it? The log you've posted displays the envelope information, which is not necessary the same as the header information. Also, remove the precompiled Sieve script, in order to ensure that the pre-compiled one is really one from the script. You could also decompile it to make sure, it has been created from your test script. You'll find sieve-dump in src/sieve-tools/, if you compile from sources, or maybe in /usr/local/bin.

1 0

[Dovecot] SMTP Client authentication to remote Postfix/Dovecot
by Christian Benke 19 Mar '13

19 Mar '13

Hello! This is probably another basic question and i'm not even sure if it's something where Dovecot is involved, but i'll give it a shot. So i've setup Postfix with Dovecot and system-auth on my remote server. So far it looks like everything is working fine and dandy via SASL(PLAIN) and TLS. I'm just not happy about my local SMTP client settings. I'm going to try to work with mutt in the future, so i need a local MTA - i've decided to try it with Postfix. This works so far and i can send mails with mutt. However - my setup relies on smtp_sasl_password_maps for authentication. I'm not too happy to have plaintext-passwords of remote systems lying around on my local filesystem. It doesn't really ease my mind that the file is readable by root only, this doesn't help if my laptop's harddisk gets mounted elsewhere. Are there alternatives or better ways to do SMTP authentication? http://www.postfix.org/SASL_README.html#server_cyrus_comm says: > saslauthd can verify the SMTP client credentials by using them to log into an IMAP server So i have my mutt-client which is logged in to the remote Dovecot IMAP. Mutt uses the local MTA to send the mail. Is there some way to tell the local postfix or a local dovecot to authenticate the SMTP-Session via the existing IMAP-login? Or some other way where i at least don't rely on plaintext passwords but secure, encrypted hashes? Sorry if this is a redundant thread, "smtp client" authentication site:dovecot.org/list' and the likes are not exactly the most rewarding or unique search terms unfortunately. Thanks, Christian -- Central Asia by bike, starting May 2013 - http://poab.org

1 1

[Dovecot] Integrating with Drupal SQL db
by info＠stos.se 19 Mar '13

19 Mar '13

Hi I'm trying to get Dovecot to use Drupal users password for authenticating IMAP users. But I just cant figure out how to make Dovecot understand the password hash type that Drupal 7 is using. My example user with password Teacher1 looks like this in Drupal database: $S$DZwJa.U8HXT2PvTmwCK13rGEYEvnx5DB6/hlqnfCBum4s4U7MVWU Dovecot retrieves this hash but complains that its not a recognized hash type, or that the hash is wrong, depending on if I change the default hash type in Dovecot config. Any help appreciated. root@SSiS:/etc/postfix# dovecot --version 1.2.15 root@SSiS:/etc/postfix# dovecot -n # 1.2.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-12-pve i686 Debian 6.0.7 simfs log_timestamp: %Y-%m-%d %H:%M:%S login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login mail_privileged_group: mail mail_location: maildir:/home/vmail/ mbox_write_locks: fcntl dotlock auth default: verbose: yes debug: yes debug_passwords: yes passdb: driver: pam passdb: driver: sql args: /etc/dovecot/dovecot-sql.conf userdb: driver: passwd root@SSiS:/etc/postfix# root@SSiS:/etc/postfix# grep -v '^ *$#.*$\?$' /etc/dovecot/dovecot-sql.conf driver = mysql connect = host=127.0.0.1 dbname=Drupal user=Dru_Adm password=localu default_pass_scheme = CRYPT password_query = SELECT name AS user, pass AS password FROM users WHERE name='%n' user_query = SELECT CONCAT(SUBSTRING_INDEX(mail,'@',-1),'/',SUBSTRING_INDEX(mail,'@',1),'/') AS mail FROM users WHERE name='%n' root@SSiS:/etc/postfix# tail /var/log/mail.log Mar 11 16:17:42 SSiS dovecot: auth(default): new auth connection: pid=8593 Mar 11 16:17:51 SSiS dovecot: auth(default): client in: AUTH#0111#011PLAIN#011service=imap#011secured#011lip=127.0.0.1#011rip=127.0.0.1#011lport=143#011rport=52316#011resp=AFRlYWNoZXIxAFRlYWNoZXIx Mar 11 16:17:51 SSiS dovecot: auth-worker(default): pam(Teacher1,127.0.0.1): lookup service=dovecot Mar 11 16:17:51 SSiS dovecot: auth-worker(default): pam(Teacher1,127.0.0.1): #1/1 style=1 msg=Password: Mar 11 16:17:54 SSiS dovecot: auth-worker(default): pam(Teacher1,127.0.0.1): pam_authenticate() failed: Authentication failure (password mismatch?) (given password: Teacher1) Mar 11 16:17:54 SSiS dovecot: auth-worker(default): sql(Teacher1,127.0.0.1): query: SELECT name AS user, pass AS password FROM users WHERE name='Teacher1' Mar 11 16:17:54 SSiS dovecot: auth-worker(default): sql(Teacher1,127.0.0.1): Password mismatch Mar 11 16:17:54 SSiS dovecot: auth-worker(default): md5_verify(Teacher1): Not a valid MD5-CRYPT or PLAIN-MD5 password Mar 11 16:17:54 SSiS dovecot: auth-worker(default): Invalid OTP data in passdb Mar 11 16:17:54 SSiS dovecot: auth-worker(default): Invalid OTP data in passdb Mar 11 16:17:54 SSiS dovecot: auth-worker(default): sql(Teacher1,127.0.0.1): CRYPT(Teacher1) != '$S$DZwJa.U8HXT2PvTmwCK13rGEYEvnx5DB6/hlqnfCBum4s4U7MVWU' Mar 11 16:17:56 SSiS dovecot: auth(default): client out: FAIL#0111#011user=Teacher1 Mar 11 16:18:01 SSiS dovecot: imap-login: Disconnected: Too many invalid commands (auth failed, 1 attempts): user=<Teacher1>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured Mar 11 16:32:36 SSiS dovecot: auth(default): new auth connection: pid=9075 Mar 11 16:32:41 SSiS dovecot: imap-login: Disconnected: Too many invalid commands (no auth attempts): rip=127.0.0.1, lip=127.0.0.1, secured root@SSiS:/etc/postfix#

5 8

[Dovecot] Random LDA failure to access auth socket
by Chris Richards 19 Mar '13

19 Mar '13

Greetings all. Please forgive me if I'm posting something that has already been addressed, but my google-foo is not strong enough to find the solution. I've got a dovecot server running version 2.0.19 on Gentoo Hardened. I have Postfix as my MTA, and it is calling the Dovecot LDA to deliver the mail. Everything is working great, mail is being delivered, and the users are happy. However, I am noticing that I have random entries like this: Mar 1 20:19:23 hermes dovecot: lda: Error: userdb lookup: connect(/var/run/dovecot/auth-userdb) failed: Permission denied (euid=97(dovecot) egid=97(dovecot) missing +r perm: /var/run/dovecot/auth-userdb, dir owned by 0:0 mode=0755) Mar 1 20:19:23 hermes dovecot: lda: Fatal: Internal error occurred. Refer to server log for more information. Since these messages came from the server log, looking in the server log for more information is rather pointless. I have 10-master.conf configured as follows: service auth { unix_listener auth-userdb { mode = 0600 user = vmail group = vmail } In 15-lda.conf I have: protocol lda { mail_plugins = $mail_plugins sieve quota } In Postfix master.cf, I have the following: dovecot unix - n n - - pipe flags=DRhu user=vmail:users argv=/usr/libexec/dovecot/deliver -f ${sender} -d ${user}@${nexthop} Permissions on the socket are: srw------- 1 vmail vmail 0 Feb 24 23:43 auth-userdb Judging from the log, my problem is that the LDA appears to be trying to access the socket as the dovecot user (rather than the vmail user), but my question is why? What logging can I use to tell me if postfix is calling with the wrong permissions or if the lda is somehow getting confused? Any help or suggestions greatly appreciated. Thanks, Gizmo

2 6

[Dovecot] SASL + Postfix woes
by Jerry 18 Mar '13

18 Mar '13

Okay, I wasn't going to try and fix up the messed up mail server I was given; however, I decided that I might as well try. Situation: The system has a Postfix MTA and uses Dovecot for LDA and Cyrus-SASL for SASL. That works fine. I decided that I wanted to switch over to Dovecot for SASL. dovecot is presently using MySQL for its database. I make the (I thought) necessary changes in Postfix and restarted it. Big problem. SASL is now broken. I turned on logging in Dovecot to see what was happening, but apparently nothing is happening. There are no entries regarding Postfix attempting to negotiate an SASL request with Dovecot. This is the "dovecot -n" outout (yes, I know it is an old version) # 1.2.17: /usr/local/etc/dovecot.conf # OS: FreeBSD 8.3-STABLE amd64 ufs log_path: /var/log/dovecot.log login_dir: /var/run/dovecot/login login_executable: /usr/local/libexec/dovecot/imap-login verbose_proctitle: yes first_valid_uid: 1000 first_valid_gid: 1000 mail_privileged_group: mail mail_location: maildir:/var/mail/vhost/seibercom.net/gerard mail_plugins: expire imap_client_workarounds: delay-newmail netscape-eoh tb-extra-mailbox-sep lda: postmaster_address: postmaster(a)seibercom.net mail_plugins: sieve sieve_global_path: /usr/local/etc/dovecot/sieve/gerard.sieve sendmail_path: /usr/sbin/sendmail auth default: mechanisms: plain login digest-md5 cram-md5 username_format: %Lu verbose: yes debug: yes debug_passwords: yes passdb: driver: sql args: /usr/local/etc/dovecot-sql.conf userdb: driver: sql args: /usr/local/etc/dovecot-sql.conf socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 384 user: vmail group: vmail plugin: expire: Trash 2 Spam/* 2 expire_dict: proxy::expire dict: expire: mysql:/usr/local/etc/dovecot-dict-expire.conf This is the "dovecot-sql.conf" file: driver = mysql connect = host=localhost dbname=Dovecot user=root password=xxxxxxxx password_query = SELECT concat(userid, '@', domain) AS user, password \ FROM users WHERE userid = '%n' AND domain = '%d' user_query = SELECT uid, gid, home FROM users WHERE userid = '%n' AND domain = '%d' This is the pertinent part of the postconf -fn output: broken_sasl_auth_clients = yes smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/usr/local/etc/postfix/sasl_password_maps smtp_sasl_security_options = noanonymous smtp_sasl_type = dovecot smtpd_client_restrictions = reject_unauth_pipelining permit_sasl_authenticated smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated smtpd_sasl_auth_enable = yes smtpd_sasl_authenticated_header = yes smtpd_sasl_local_domain = $mydomain smtpd_sasl_path = private/auth smtpd_sasl_security_options = noanonymous, noplaintext smtpd_sasl_tls_security_options = noanonymous I have tried using "dovecot" in place of "private/auth", but it doesn't make any difference. This is the only output from the postfix maillog: Mar 18 08:13:02 scorpio postfix/smtpd[65217]: connect from localhost[127.0.0.1] Mar 18 08:13:02 scorpio postfix/smtpd[65217]: warning: localhost[127.0.0.1]: SASL CRAM-MD5 authentication failed: authentication failure Mar 18 08:13:02 scorpio postfix/smtpd[65217]: lost connection after AUTH from localhost[127.0.0.1] Again, it doesn't appear that Postfix ever actually makes contact with Dovecot. I am probably doing something extremely stupid, but I just cannot figure out what it is. -- Jerry ♔ Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the Reply-To header. __________________________________________________________________

2 2

[Dovecot] Dovecot with sasl/imaps/postfix and thunderbird
by Alex 18 Mar '13

18 Mar '13

Hi, I have an fc18 system with postfix and dovecot-2.1.13 and have configured them to use sasl for SMTP Auth and Maildir with imaps. The system is running now, so I'm trying to set up thunderbird to autodetect all settings during the initial account setup. However, it seems to want to use port 143 and STARTTLS, and not port 993, which is what I would expect. When I force it to use 993, I receive a certificate failure message: Mar 12 23:20:45 propnew postfix/submission/smtpd[14423]: initializing the server-side TLS engine Mar 12 23:20:45 propnew postfix/tlsmgr[14425]: open smtpd TLS cache btree:/var/lib/postfix/smtpd_tls_session_cache Mar 12 23:20:45 propnew postfix/tlsmgr[14425]: tlsmgr_cache_run_event: start TLS smtpd session cache cleanup Mar 12 23:20:45 propnew postfix/submission/smtpd[14423]: connect from unknown[192.168.1.43] Mar 12 23:20:45 propnew dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.1.43, lip=66.111.222.101, TLS: SSL_read() failed: error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate: SSL alert number 42, session=<BGBS5MXXhQDAqAEr> Mar 12 23:20:45 propnew postfix/submission/smtpd[14423]: lost connection after CONNECT from unknown[192.168.1.43] These are self-signed certs created using dovecot's mkcert.sh script. Is this a problem with the cert or with the dovecot configuration? Is it conventional to use port 143 for encrypted IMAP connections these days, and not just 993? I'm finding that port 25 works with TLS and postfix now too, not just port 587, so I'm really confused. I've included my doveconf output below. I'd appreciate it if someone could review it for me to be sure. # 2.1.13: /etc/dovecot/dovecot.conf # OS: Linux 3.8.1-201.fc18.x86_64 x86_64 Fedora release 18 (Spherical Cow) ext4 auth_debug = yes auth_mechanisms = plain login auth_verbose = yes default_client_limit = 2000 disable_plaintext_auth = no lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes mail_debug = yes mail_location = maildir:/home/%u/Maildir mail_privileged_group = mail managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { driver = pam } passdb { driver = pam } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } } service imap-login { inet_listener imaps { port = 993 ssl = yes } process_min_avail = 20 service_count = 0 } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } userdb { driver = passwd } protocol lda { info_log_path = /var/log/dovecot-lda.log log_path = /var/log/dovecot-lda-errors.log } protocol imap { mail_max_userip_connections = 100 } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } Thanks, Alex

9 18

Re: [Dovecot] Dovecot - Sieve script loaded but filtering doesn't works ?
by Clement PAULET 18 Mar '13

18 Mar '13

Hello Steffen, Thanks for your reply, This is my script (using for my test) : require "fileinto"; if address "To" "info(a)info.xx.com" { fileinto "Test"; } Clement ------------------------------ Message: 7 Date: Mon, 18 Mar 2013 13:23:33 +0100 (CET) From: Steffen Kaiser <skdovecot(a)smail.inf.fh-brs.de> To: Dovecot Mailing List <dovecot(a)dovecot.org> Subject: Re: [Dovecot] Dovecot - Sieve script loaded but filtering doesn't works ? Message-ID: <alpine.DEB.2.02.1303181322430.3303(a)pc-2m63.inf.fh-bonn-rhein-sieg.de> Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Mon, 18 Mar 2013, Clement PAULET wrote: When I use a Sieve script, it 's loaded but actions are not respect with this logs : The sieve script just trying to redirect to INBOX.Test folder but doesn't works.. First of all, how does your script looks like? - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEVAwUBUUcHRl3r2wJMiz2NAQKoswf/WczI0q9k0WqWzRPr7lwuBEeiQQlYBDaq Lap8YNnbxDsczxgYZ/i0gDrq7f612A0nKWHBC806DxH4dHNyUwBPYVqFAT7edvk4 ns99f4bNh6GsufC1CY5tY/1DjT5ykEzkTmaV443YH50jQ4iPnDohOMsBBRlhoWN4 8KCLCNafCYXf48QjnAfoLt4TjaxyYb//7otYJN2CqLOGbvWoJwrpNgmuhvST+PNm RQXLG1lpxzt7QMP++fTMXa6A/SwVsglhAUS6xFdAuoOBsx1jPtvA+mot9gqpi02I j2WquMsycviWprYD2FsET903TWU/5+boxg2UBOettsTqhfwABkIcvQ== =ygun -----END PGP SIGNATURE-----

2 1

[Dovecot] Dovecot not obeying disable_plaintext_auth = yes and how to force/disable encryption
by Darren Pilgrim 18 Mar '13

18 Mar '13

I'm using Dovecot 2.1.15. I need to require encryption and only secure auth on public addresses, but allow plaintext auth over an unencrypted connection on localhost. I have so far (excerpts from `doveconf -a`): auth_mechanisms = cram-md5 plain disable_plaintext_auth = yes listen = service imap-login { inet_listener imap-local { address = ::1 port = 143 ssl = no } inet_listener imap-pub { address = 2001:db8::1 port = 993 ssl = yes } } service managesieve-login { inet_listener sieve-local { address = ::1 port = 4190 ssl = no } inet_listener sieve-pub { address = 2001:db8::1 port = 4190 ssl = no } } The ssl option only seems to switch the inet_listener between using a secure socket and using STARTTLS. How do I tell a given inet_listener to do neither? How do I tell a given inet_listener to require STARTTLS before allowing AUTH/SASL? I would prefer to offer only CRAM-MD5 on the UGA/public ports, and only PLAIN or at least also PLAIN on localhost. I tried adding auth_mechanisms lines to each inet_listener block, but got parse errors. How do I do this? Dovecot seems to ignore disable_plaintext_auth = yes: # telnet 2001:db8::1 4190 Trying 2001:db8::1... Connected to host.example.com. Escape character is '^]'. "IMPLEMENTATION" "Dovecot Pigeonhole" "SIEVE" "fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave" "NOTIFY" "mailto" "SASL" "CRAM-MD5 PLAIN" "STARTTLS" "VERSION" "1.0" OK "Dovecot ready." -- Please reply on list.

1 1

[Dovecot] Dovecot as LDA with Postfix and virtual users
by Christian Benke 17 Mar '13

17 Mar '13

Hello! I've been trying to configure Dovecot to work as LDA for file-based virtual users with Postfix. Some part in the configuration seems to miss though, as mails are received by Postfix, but instead of giving it to Dovecot for delivery, it delivers the mails itself. Postfix drops the mail in /var/mail/<user>/mbox, if Dovecot would be called, it should deliver it to /var/vmail/<domain>/<user>/Maildir. I've made sure to add the dovecot-service to postfix/master.cf according to http://wiki2.dovecot.org/LDA/Postfix and tried all kinds of settings and did quadruple checks for errors. I'm using Debian 6.0 with Dovecot 2.1.7(From backports) and Postfix 2.7.1 I've been trying to figure out what's missing for a few hours now and have to give up for today. I hope someone can help me with a hint what's missing or wrong :-/ Here's an excerpt from my mail.log, my postconf -n and dovecot -n: Mar 17 00:02:46 poab postfix/smtpd[15333]: connect from mail-wg0-f47.google.com[74.125.82.47] Mar 17 00:02:46 poab postfix/smtpd[15333]: setting up TLS connection from mail-wg0-f47.google.com[74.125.82.47] Mar 17 00:02:46 poab postfix/smtpd[15333]: Anonymous TLS connection established from mail-wg0-f47.google.com[74.125.82.47]: TLSv1 with cipher RC4-SHA (128/128 bits) Mar 17 00:02:46 poab dovecot: auth: Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth Mar 17 00:02:46 poab dovecot: auth: Debug: Module loaded: /usr/lib/dovecot/modules/auth/libdriver_mysql.so Mar 17 00:02:46 poab dovecot: auth: Debug: Module loaded: /usr/lib/dovecot/modules/auth/libdriver_pgsql.so Mar 17 00:02:46 poab dovecot: auth: Debug: Module loaded: /usr/lib/dovecot/modules/auth/libdriver_sqlite.so Mar 17 00:02:46 poab dovecot: auth: Debug: passwd-file /etc/dovecot/users: Read 1 users in 0 secs Mar 17 00:02:46 poab dovecot: auth: Debug: auth client connected (pid=0) Mar 17 00:02:46 poab postfix/smtpd[15333]: 66AD04E23EE: client=mail-wg0-f47.google.com[74.125.82.47] Mar 17 00:02:46 poab postfix/cleanup[15340]: 66AD04E23EE: message-id=<CAAMQ8bSEetcSYKKHKhbAqWxJwRewaPB_wA2DK8J4N-q5Y+dG7w(a)mail.gmail.com> Mar 17 00:02:46 poab postfix/qmgr[14844]: 66AD04E23EE: from=<benkkk AT wheemail.com>, size=1611, nrcpt=1 (queue active) Mar 17 00:02:46 poab postfix/smtpd[15333]: disconnect from mail-wg0-f47.google.com[74.125.82.47] Mar 17 00:02:46 poab postfix/local[15341]: 66AD04E23EE: to=<benkkk AT example.com>, relay=local, delay=0.35, delays=0.3/0.01/0/0.04, dsn=2.0.0, status=sent (delivered to mailbox) Mar 17 00:02:46 poab postfix/qmgr[14844]: 66AD04E23EE: removed # postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases append_dot_mydomain = no biff = no broken_sasl_auth_clients = yes config_directory = /etc/postfix debug_peer_level = 3 inet_interfaces = all inet_protocols = all mailbox_size_limit = 5120000000 myhostname = example.com mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 myorigin = /etc/mailname readme_directory = no recipient_delimiter = + relayhost = smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt smtp_tls_note_starttls_offer = yes smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtp_use_tls = yes smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU) smtpd_helo_required = yes smtpd_helo_restrictions = reject_invalid_helo_hostname smtpd_recipient_restrictions = reject_unknown_recipient_domain, reject_unauth_pipelining, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination smtpd_reject_unlisted_recipient = yes smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = $myhostname smtpd_sasl_path = private/auth smtpd_sasl_security_options = noanonymous smtpd_sasl_tls_security_options = $smtpd_sasl_security_options smtpd_sasl_type = dovecot smtpd_sender_login_maps = hash:/etc/postfix/sender_login_maps smtpd_sender_restrictions = reject_authenticated_sender_login_mismatch smtpd_tls_CAfile = /etc/ssl/certs/ca-certificates.crt smtpd_tls_auth_only = yes smtpd_tls_cert_file = /etc/ssl/certs/postfix.pem smtpd_tls_key_file = /etc/ssl/private/postfix.key smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtpd_tls_session_cache_timeout = 3600s smtpd_use_tls = yes tls_random_source = dev:/dev/urandom virtual_alias_maps = hash:/etc/postfix/virtual_alias_maps virtual_mailbox_domains = hash:/etc/postfix/virtual_mailbox_domains virtual_mailbox_maps = hash:/etc/postfix/virtual_mailbox_maps virtual_transport = dovecot # dovecot -n # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-openvz-amd64 x86_64 Debian 6.0.7 auth_debug = yes auth_debug_passwords = yes auth_mechanisms = plain login auth_socket_path = /var/run/dovecot/auth-master auth_verbose = yes auth_verbose_passwords = sha1 first_valid_gid = 5000 first_valid_uid = 5000 last_valid_gid = 5000 last_valid_uid = 5000 lda_mailbox_autocreate = yes log_timestamp = "%Y-%m-%d %H:%M:%S " mail_debug = yes mail_gid = 5000 mail_home = /var/vmail/%d/%n mail_location = maildir:~/Maildir mail_privileged_group = vmail mail_uid = 5000 namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { args = scheme=SHA1 /etc/dovecot/users driver = passwd-file } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = " imap" service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0666 user = postfix } } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 0 } } ssl_cert = </etc/ssl/certs/postfix.pem ssl_key = </etc/ssl/private/postfix.key userdb { args = uid=5000 gid=5000 home=/var/vmail/%d/%n allow_all_users=yes driver = static } verbose_ssl = yes protocol lda { mail_plugins = } Thanks & good night, Christian -- Central Asia by bike, starting May 2013 - http://poab.org

2 4

[Dovecot] Dovecot SASL & Postfix
by Jerry 17 Mar '13

17 Mar '13

This is probably a dumb question, but I'll ask anyway. I am currently using Postfix with Dovecot and Cyrus-SASL. I want to switch over to Dovecot SASL. The regular Dovecot user/password file is not the same as the file used by cyrus-sasl. Usewr names and passwords are different. I created a flat file that dovecot can use for SASL look-ups; however, exactly where in the Dovecot config file to I place the entry. -- Jerry ♔ Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the Reply-To header. __________________________________________________________________

3 5

[Dovecot] Connection to PGSQL fails?
by Bjørn T Johansen 17 Mar '13

17 Mar '13

I have configured a new server and copied the dovecot-sql.conf file that works a different server to the new server... But when Dovecot tries to connect to the database, the following error appears..: Mar 16 22:28:25 smtp dovecot: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Mar 16 22:28:25 smtp dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so Mar 16 22:28:25 smtp dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_pgsql.so Mar 16 22:28:25 smtp dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Mar 16 22:28:25 smtp dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libmech_gssapi.so Mar 16 22:28:25 smtp dovecot: auth: Error: pgsql: Connect failed to serviceadmin: could not connect to server: Permission denied Mar 16 22:28:25 smtp dovecot: auth: Error: #011Is the server running on host "10.50.150.35" and accepting Mar 16 22:28:25 smtp dovecot: auth: Error: #011TCP/IP connections on port 5432? Mar 16 22:28:25 smtp dovecot: auth: Debug: auth client connected (pid=1768) But if I use psql and connects to the same db server with the same username and password, I can successfully connect... What am I missing? Regards, BTJ -- ----------------------------------------------------------------------------------------------- Bjørn T Johansen btj(a)havleik.no ----------------------------------------------------------------------------------------------- Someone wrote: "I understand that if you play a Windows CD backwards you hear strange Satanic messages" To which someone replied: "It's even worse than that; play it forwards and it installs Windows" -----------------------------------------------------------------------------------------------

3 7

[Dovecot] sieve: seconds-extension for vacation
by Peer Heinlein 16 Mar '13

16 Mar '13

Hi, looks like Dovecot-Sieve doesn't know the seconds-extension for vacation: main script: line 5: error: unknown tagged argument ':seconds' for the vacation command (reported only once at first occurence). main script: error: validation failed. http://tools.ietf.org/html/rfc6131 Could this be added during the next releases? Regards, Peer -- Treffen Sie uns auf den Chemnitzer Linux-Tagen vom 16. bis 17. März 2013! Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-42 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- Sitz: Berlin

3 2

[Dovecot] Dovecot error wuth MySQL
by Cesar 16 Mar '13

16 Mar '13

Hello PeopleCan anybody help me?My scenario:- One computer with:a) postfix-2.6.6-2.2.el6_1.x86_64b) mysql-5.1.66-2.el6_3.x86_64c) dovecot-2.0.9-2.el6_1.1.x86_64d) dovecot-mysql-2.0.9-2.el6_1.1.x86_64Postfix and Dovecot auth over MySQLThe Problem:- logwatch show me: Dovecot disconnects: auth failed, 1 attempts: 1 Time(s) in IDLE: 2 Time(s) no auth attempts: 6 Time(s) no reason: 6 Time(s) **Unmatched Entries** dovecot: auth: Error: mysql: Query failed, retrying: MySQL server has gone away: 125 Time(s)(125 Times Wow)For example part of maillog show me:About MySQL auth failed:Mar 10 03:55:05 gateway dovecot: auth: Error: mysql: Query failed, retrying: MySQL server has gone awayMar 10 03:55:05 gateway dovecot: auth: mysql: Connected to localhost (mail)Mar 10 03:55:05 gateway dovecot: pop3-login: Login: user=user-name(a)domain.com>, method=PLAIN, rip=192.168.100.31, lip=190.128.232.2, mpid=16352Mar 10 03:55:05 gateway dovecot: pop3(user-name(a)domain.com): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0The Question:How to fix it? (i don't want to see the dovecot auth error mysql)I will be very grateful to anyone who can help me ----- Best Regards Cesar -- View this message in context: http://dovecot.2317879.n4.nabble.com/Dovecot-error-wuth-MySQL-tp40765.html Sent from the Dovecot mailing list archive at Nabble.com.

5 6

[Dovecot] Question regarding Postfix and Dovecot
by Daniel Reinhardt 16 Mar '13

16 Mar '13

All, Thank you for having this list, and I have a question regarding why postfix is not handing off delivery to Dovecot to virtual users. Here is all I can offer since I am not at my server: *Here is the debug information for my postfix setup:* [code] Mar 13 20:23:55 andromeda postfix/smtpd[15316]: name_mask: ipv4 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: inet_addr_local: configured 2 IPv4 addresses Mar 13 20:23:55 andromeda postfix/smtpd[15316]: process generation: 3 (3) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: mynetworks ~? debug_peer_list Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: mynetworks ~? fast_flush_domains Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: mynetworks ~? mynetworks Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: relay_domains ~? debug_peer_list Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: relay_domains ~? fast_flush_domains Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: relay_domains ~? mynetworks Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: relay_domains ~? permit_mx_backup_networks Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: relay_domains ~? qmqpd_authorized_clients Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: relay_domains ~? smtpd_access_maps Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_list_match: relay_domains: no match Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: permit_mx_backup_networks ~? debug_peer_list Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: permit_mx_backup_networks ~? fast_flush_domains Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: permit_mx_backup_networks ~? mynetworks Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: permit_mx_backup_networks ~? permit_mx_backup_networks Mar 13 20:23:55 andromeda postfix/smtpd[15316]: connect to subsystem private/proxymap Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr request = open Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr table = unix:passwd.byname Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr flags = 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/proxymap socket: wanted attribute: status Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: status Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/proxymap socket: wanted attribute: flags Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: flags Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: 16 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/proxymap socket: wanted attribute: (list terminator) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: (end) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: dict_proxy_open: connect to map=unix:passwd.byname status=0 server_flags=fixed Mar 13 20:23:55 andromeda postfix/smtpd[15316]: dict_open: proxy:unix:passwd.byname Mar 13 20:23:55 andromeda postfix/smtpd[15316]: Compiled against Berkeley DB: 5.1.25? Mar 13 20:23:55 andromeda postfix/smtpd[15316]: Run-time linked against Berkeley DB: 5.1.25? Mar 13 20:23:55 andromeda postfix/smtpd[15316]: dict_open: hash:/etc/aliases Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: user = mail Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: password = hidden Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: dbname = mail Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: result_format = %s Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_int: /etc/postfix/ mysql_va_maps.cf: expansion_limit = 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: query = <NULL> Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: table = alias Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: select_field = goto Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: where_field = address Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: additional_conditions = and active = '1' Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: domain = Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_va_maps.cf: hosts = 127.0.0.1 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: dict_open: mysql:/etc/postfix/mysql_va_maps.cf Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_alias_domainaliases_maps.cf: user = mail Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_alias_domainaliases_maps.cf: password = hidden Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_alias_domainaliases_maps.cf: dbname = mail Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_alias_domainaliases_maps.cf: result_format = %s Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_int: /etc/postfix/ mysql_virtual_alias_domainaliases_maps.cf: expansion_limit = 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_alias_domainaliases_maps.cf: query = SELECT goto FROM alias,alias_domain WHERE alias_domain.alias_domain = '%d' AND alias.address=concat('%u', '@', alias_domain.target_domain) AND alias.active = 1 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_alias_domainaliases_maps.cf: domain = Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_alias_domainaliases_maps.cf: hosts = 127.0.0.1 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: dict_open: mysql:/etc/postfix/mysql_virtual_alias_domainaliases_maps.cf Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: user = mail Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: password = hidden Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: dbname = mail Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: result_format = %s Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_int: /etc/postfix/ mysql_vmb_maps.cf: expansion_limit = 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: query = <NULL> Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: table = mailbox Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: select_field = CONCAT(domain, '/', local_part) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: where_field = username Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: additional_conditions = and active = '1' Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: domain = Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_vmb_maps.cf: hosts = 127.0.0.1 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: dict_open: mysql:/etc/postfix/mysql_vmb_maps.cf Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_mailbox_domainaliases_maps.cf: user = mail Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_mailbox_domainaliases_maps.cf: password = hidden Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_mailbox_domainaliases_maps.cf: dbname = mail Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_mailbox_domainaliases_maps.cf: result_format = %s Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_int: /etc/postfix/ mysql_virtual_mailbox_domainaliases_maps.cf: expansion_limit = 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_mailbox_domainaliases_maps.cf: query = SELECT maildir FROM mailbox, alias_domain \ WHERE alias_domain.alias_domain = '%d' \ AND mailbox.username=concat('%u', '@', alias_domain.target_domain ) \ AND mailbox.active = 1 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_mailbox_domainaliases_maps.cf: domain = Mar 13 20:23:55 andromeda postfix/smtpd[15316]: cfg_get_str: /etc/postfix/ mysql_virtual_mailbox_domainaliases_maps.cf: hosts = 127.0.0.1 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: dict_open: mysql:/etc/postfix/mysql_virtual_mailbox_domainaliases_maps.cf Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: smtpd_access_maps ~? debug_peer_list Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: smtpd_access_maps ~? fast_flush_domains Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: smtpd_access_maps ~? mynetworks Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: smtpd_access_maps ~? permit_mx_backup_networks Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: smtpd_access_maps ~? qmqpd_authorized_clients Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: smtpd_access_maps ~? smtpd_access_maps Mar 13 20:23:55 andromeda postfix/smtpd[15316]: unknown_helo_hostname_tempfail_action = defer_if_permit Mar 13 20:23:55 andromeda postfix/smtpd[15316]: unknown_address_tempfail_action = defer_if_permit Mar 13 20:23:55 andromeda postfix/smtpd[15316]: unverified_recipient_tempfail_action = defer_if_permit Mar 13 20:23:55 andromeda postfix/smtpd[15316]: unverified_sender_tempfail_action = defer_if_permit Mar 13 20:23:55 andromeda postfix/smtpd[15316]: name_mask: 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: auto_clnt_create: transport=local endpoint=private/tlsmgr Mar 13 20:23:55 andromeda postfix/smtpd[15316]: auto_clnt_open: connected to private/tlsmgr Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr request = seed Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr size = 32 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/tlsmgr: wanted attribute: status Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: status Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/tlsmgr: wanted attribute: seed Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: seed Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: AHVrzbFVvc2OBJm0YrMwfr0jnTbg7Iomx767MU6gr+4= Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/tlsmgr: wanted attribute: (list terminator) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: (end) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr request = policy Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr cache_type = smtpd Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/tlsmgr: wanted attribute: status Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: status Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/tlsmgr: wanted attribute: cachable Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: cachable Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: 1 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/tlsmgr: wanted attribute: (list terminator) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: (end) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: fast_flush_domains ~? debug_peer_list Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_string: fast_flush_domains ~? fast_flush_domains Mar 13 20:23:55 andromeda postfix/smtpd[15316]: auto_clnt_create: transport=local endpoint=private/anvil Mar 13 20:23:55 andromeda postfix/smtpd[15316]: connection established Mar 13 20:23:55 andromeda postfix/smtpd[15316]: master_notify: status 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: name_mask: resource Mar 13 20:23:55 andromeda postfix/smtpd[15316]: name_mask: software Mar 13 20:23:55 andromeda postfix/smtpd[15316]: connect from mail-ve0-f174.google.com[209.85.128.174] Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_list_match: mail-ve0-f174.google.com: no match Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_list_match: 209.85.128.174: no match Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_list_match: mail-ve0-f174.google.com: no match Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_list_match: 209.85.128.174: no match Mar 13 20:23:55 andromeda postfix/smtpd[15316]: smtp_stream_setup: maxtime=300 enable_deadline=0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_hostname: mail-ve0-f174.google.com ~? 127.0.0.0/8 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_hostaddr: 209.85.128.174 ~? 127.0.0.0/8 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_list_match: mail-ve0-f174.google.com: no match Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_list_match: 209.85.128.174: no match Mar 13 20:23:55 andromeda postfix/smtpd[15316]: auto_clnt_open: connected to private/anvil Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr request = connect Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr ident = smtp:209.85.128.174 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/anvil: wanted attribute: status Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: status Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/anvil: wanted attribute: count Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: count Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: 1 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/anvil: wanted attribute: rate Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: rate Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: 1 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/anvil: wanted attribute: (list terminator) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: (end) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: report connect to all milters Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: "j" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: result "andromeda.home" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: "{daemon_name}" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: result "andromeda.home" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: "v" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: result "Postfix 2.9.6" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_connect: non-protocol events for protocol version 6: Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_connect: transport=inet endpoint=127.0.0.1:8891 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: trying... [127.0.0.1] Mar 13 20:23:55 andromeda postfix/smtpd[15316]: vstream_tweak_tcp: TCP_MAXSEG 16384 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_connect: my_version=0x6 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_connect: my_actions=0x1ff SMFIF_ADDHDRS SMFIF_CHGBODY SMFIF_ADDRCPT SMFIF_DELRCPT SMFIF_CHGHDRS SMFIF_QUARANTINE SMFIF_CHGFROM SMFIF_ADDRCPT_PAR SMFIF_SETSYMLIST Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_connect: my_events=0x1fffff SMFIP_NOCONNECT SMFIP_NOHELO SMFIP_NOMAIL SMFIP_NORCPT SMFIP_NOBODY SMFIP_NOHDRS SMFIP_NOEOH SMFIP_NR_HDR SMFIP_NOUNKNOWN SMFIP_NODATA SMFIP_SKIP SMFIP_RCPT_REJ SMFIP_NR_CONN SMFIP_NR_HELO SMFIP_NR_MAIL SMFIP_NR_RCPT SMFIP_NR_DATA SMFIP_NR_UNKN SMFIP_NR_EOH SMFIP_NR_BODY SMFIP_HDR_LEADSPC Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_connect: milter inet:127.0.0.1:8891 version 6 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_connect: events SMFIP_NOHELO SMFIP_NOUNKNOWN SMFIP_NODATA SMFIP_SKIP SMFIP_HDR_LEADSPC Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_connect: requests SMFIF_ADDHDRS SMFIF_CHGHDRS SMFIF_SETSYMLIST Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_conn_event: milter inet:127.0.0.1:8891: connect mail-ve0-f174.google.com/209.85.128.174 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: event: SMFIC_CONNECT; macros: j=andromeda.home {daemon_name}=andromeda.home v=Postfix 2.9.6 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: reply: SMFIR_CONTINUE data 0 bytes Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 220 andromeda.home ESMTP Postfix (Ubuntu) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: < mail-ve0-f174.google.com[209.85.128.174]: EHLO mail-ve0-f174.google.com Mar 13 20:23:55 andromeda postfix/smtpd[15316]: report helo to all milters Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: "{tls_version}" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: "{cipher}" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: "{cipher_bits}" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: "{cert_subject}" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter_macro_lookup: "{cert_issuer}" Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_helo_event: milter inet:127.0.0.1:8891: helo mail-ve0-f174.google.com Mar 13 20:23:55 andromeda postfix/smtpd[15316]: event: SMFIC_HELO; macros: (none) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: skipping event SMFIC_HELO for milter inet:127.0.0.1:8891 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_list_match: mail-ve0-f174.google.com: no match Mar 13 20:23:55 andromeda postfix/smtpd[15316]: match_list_match: 209.85.128.174: no match Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 250-andromeda.home Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 250-PIPELINING Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 250-SIZE 10240000 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 250-VRFY Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 250-ETRN Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 250-STARTTLS Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 250-ENHANCEDSTATUSCODES Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 250-8BITMIME Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 250 DSN Mar 13 20:23:55 andromeda postfix/smtpd[15316]: < mail-ve0-f174.google.com[209.85.128.174]: STARTTLS Mar 13 20:23:55 andromeda postfix/smtpd[15316]: query milter states for other event Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_other_event: milter inet:127.0.0.1:8891 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: > mail-ve0-f174.google.com[209.85.128.174]: 220 2.0.0 Ready to start TLS Mar 13 20:23:55 andromeda postfix/smtpd[15316]: abort all milters Mar 13 20:23:55 andromeda postfix/smtpd[15316]: milter8_abort: abort milter inet:127.0.0.1:8891 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr request = seed Mar 13 20:23:55 andromeda postfix/smtpd[15316]: send attr size = 32 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/tlsmgr: wanted attribute: status Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: status Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: 0 Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/tlsmgr: wanted attribute: seed Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: seed Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute value: Yq65+voc3LQNVdBh7hwpJK7T0kNDyGKblUpQTyAY8oA= Mar 13 20:23:55 andromeda postfix/smtpd[15316]: private/tlsmgr: wanted attribute: (list terminator) Mar 13 20:23:55 andromeda postfix/smtpd[15316]: input attribute name: (end) Mar 13 20:23:55 andromeda postfix/cleanup[15325]: D43E610006A: message-id=< CADUOTo1h8zkNH-Pi-xpZ03Ko+n1_GqbhEdW23MN-npSYVyjYPA(a)mail.gmail.com> Mar 13 20:23:55 andromeda opendkim[28129]: D43E610006A: mail-ve0-f174.google.com [209.85.128.174] not internal Mar 13 20:23:55 andromeda opendkim[28129]: D43E610006A: not authenticated Mar 13 20:23:55 andromeda opendkim[28129]: D43E610006A: no signing domain match for 'gmail.com' Mar 13 20:23:55 andromeda opendkim[28129]: D43E610006A: no signing subdomain match for 'gmail.com' Mar 13 20:23:55 andromeda postfix/qmgr[15301]: D43E610006A: from=< cryptodan(a)gmail.com>, size=6398, nrcpt=1 (queue active) Mar 13 20:23:55 andromeda postfix/local[15327]: D43E610006A: to=< cryptodan(a)cryptodan.net>, relay=local, delay=0.16, delays=0.15/0.01/0/0, dsn=2.0.0, status=sent (delivered to maildir) Mar 13 20:23:55 andromeda postfix/qmgr[15301]: D43E610006A: removed Mar 13 20:24:01 andromeda postfix/smtpd[15316]: proxymap stream disconnect Mar 13 20:24:01 andromeda postfix/smtpd[15316]: auto_clnt_close: disconnect private/tlsmgr stream Mar 13 20:24:01 andromeda postfix/smtpd[15316]: rewrite stream disconnect Mar 13 20:25:35 andromeda postfix/smtpd[15316]: idle timeout -- exiting Mar 13 20:27:12 andromeda dovecot: auth-worker: mysql(localhost): Connected to database mail Mar 13 20:27:12 andromeda dovecot: pop3-login: Login: user=< cryptodan(a)cryptodan.net>, method=PLAIN, rip=96.244.76.114, lip=192.168.1.8, mpid=15341, TLS Mar 13 20:27:12 andromeda dovecot: pop3(cryptodan(a)cryptodan.net): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0 Mar 13 20:27:15 andromeda postfix/anvil[15319]: statistics: max connection rate 1/60s for (smtp:209.85.128.174) at Mar 14 00:23:55 Mar 13 20:27:15 andromeda postfix/anvil[15319]: statistics: max connection count 1 for (smtp:209.85.128.174) at Mar 14 00:23:55 Mar 13 20:27:15 andromeda postfix/anvil[15319]: statistics: max cache size 1 at Mar 14 00:23:55 [/code] *Here is the output of postconf -d:* [code] root@andromeda:/etc/postfix# postconf -d 2bounce_notice_recipient = postmaster access_map_defer_code = 450 access_map_reject_code = 554 address_verify_cache_cleanup_interval = 12h address_verify_default_transport = $default_transport address_verify_local_transport = $local_transport address_verify_map = btree:$data_directory/verify_cache address_verify_negative_cache = yes address_verify_negative_expire_time = 3d address_verify_negative_refresh_time = 3h address_verify_poll_count = ${stress?1}${stress:3} address_verify_poll_delay = 3s address_verify_positive_expire_time = 31d address_verify_positive_refresh_time = 7d address_verify_relay_transport = $relay_transport address_verify_relayhost = $relayhost address_verify_sender = $double_bounce_sender address_verify_sender_dependent_default_transport_maps = $sender_dependent_default_transport_maps address_verify_sender_dependent_relayhost_maps = $sender_dependent_relayhost_maps address_verify_sender_ttl = 0s address_verify_service_name = verify address_verify_transport_maps = $transport_maps address_verify_virtual_transport = $virtual_transport alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases, nis:mail.aliases allow_mail_to_commands = alias, forward allow_mail_to_files = alias, forward allow_min_user = no allow_percent_hack = yes allow_untrusted_routing = no alternate_config_directories = always_add_missing_headers = no always_bcc = anvil_rate_time_unit = 60s anvil_status_update_time = 600s append_at_myorigin = yes append_dot_mydomain = yes application_event_drain_time = 100s authorized_flush_users = static:anyone authorized_mailq_users = static:anyone authorized_submit_users = static:anyone backwards_bounce_logfile_compatibility = yes berkeley_db_create_buffer_size = 16777216 berkeley_db_read_buffer_size = 131072 best_mx_transport = biff = yes body_checks = body_checks_size_limit = 51200 bounce_notice_recipient = postmaster bounce_queue_lifetime = 5d bounce_service_name = bounce bounce_size_limit = 50000 bounce_template_file = broken_sasl_auth_clients = no bsmtp_delivery_slot_cost = $default_delivery_slot_cost bsmtp_delivery_slot_discount = $default_delivery_slot_discount bsmtp_delivery_slot_loan = $default_delivery_slot_loan bsmtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit bsmtp_destination_concurrency_limit = $default_destination_concurrency_limit bsmtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback bsmtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback bsmtp_destination_rate_delay = $default_destination_rate_delay bsmtp_destination_recipient_limit = $default_destination_recipient_limit bsmtp_extra_recipient_limit = $default_extra_recipient_limit bsmtp_initial_destination_concurrency = $initial_destination_concurrency bsmtp_minimum_delivery_slots = $default_minimum_delivery_slots bsmtp_recipient_limit = $default_recipient_limit bsmtp_recipient_refill_delay = $default_recipient_refill_delay bsmtp_recipient_refill_limit = $default_recipient_refill_limit bsmtp_time_limit = $command_time_limit canonical_classes = envelope_sender, envelope_recipient, header_sender, header_recipient canonical_maps = cleanup_service_name = cleanup command_directory = /usr/sbin command_execution_directory = command_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ command_time_limit = 1000s config_directory = /etc/postfix connection_cache_protocol_timeout = 5s connection_cache_service_name = scache connection_cache_status_update_time = 600s connection_cache_ttl_limit = 2s content_filter = cyrus_sasl_config_path = daemon_directory = /usr/lib/postfix daemon_table_open_error_is_fatal = no daemon_timeout = 18000s data_directory = /var/lib/postfix debug_peer_level = 2 debug_peer_list = debugger_command = default_database_type = hash default_delivery_slot_cost = 5 default_delivery_slot_discount = 50 default_delivery_slot_loan = 3 default_destination_concurrency_failed_cohort_limit = 1 default_destination_concurrency_limit = 20 default_destination_concurrency_negative_feedback = 1 default_destination_concurrency_positive_feedback = 1 default_destination_rate_delay = 0s default_destination_recipient_limit = 50 default_extra_recipient_limit = 1000 default_filter_nexthop = default_minimum_delivery_slots = 3 default_privs = nobody default_process_limit = 100 default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason} default_recipient_limit = 20000 default_recipient_refill_delay = 5s default_recipient_refill_limit = 100 default_transport = smtp default_verp_delimiters = += defer_code = 450 defer_service_name = defer defer_transports = delay_logging_resolution_limit = 2 delay_notice_recipient = postmaster delay_warning_time = 0h deliver_lock_attempts = 20 deliver_lock_delay = 1s destination_concurrency_feedback_debug = no detect_8bit_encoding_header = yes disable_dns_lookups = no disable_mime_input_processing = no disable_mime_output_conversion = no disable_verp_bounces = no disable_vrfy_command = no dnsblog_reply_delay = 0s dnsblog_service_name = dnsblog dont_remove = 0 double_bounce_sender = double-bounce dovecot_delivery_slot_cost = $default_delivery_slot_cost dovecot_delivery_slot_discount = $default_delivery_slot_discount dovecot_delivery_slot_loan = $default_delivery_slot_loan dovecot_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit dovecot_destination_concurrency_limit = $default_destination_concurrency_limit dovecot_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback dovecot_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback dovecot_destination_rate_delay = $default_destination_rate_delay dovecot_destination_recipient_limit = $default_destination_recipient_limit dovecot_extra_recipient_limit = $default_extra_recipient_limit dovecot_initial_destination_concurrency = $initial_destination_concurrency dovecot_minimum_delivery_slots = $default_minimum_delivery_slots dovecot_recipient_limit = $default_recipient_limit dovecot_recipient_refill_delay = $default_recipient_refill_delay dovecot_recipient_refill_limit = $default_recipient_refill_limit dovecot_time_limit = $command_time_limit duplicate_filter_limit = 1000 empty_address_default_transport_maps_lookup_key = <> empty_address_recipient = MAILER-DAEMON empty_address_relayhost_maps_lookup_key = <> enable_long_queue_ids = no enable_original_recipient = yes error_delivery_slot_cost = $default_delivery_slot_cost error_delivery_slot_discount = $default_delivery_slot_discount error_delivery_slot_loan = $default_delivery_slot_loan error_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit error_destination_concurrency_limit = $default_destination_concurrency_limit error_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback error_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback error_destination_rate_delay = $default_destination_rate_delay error_destination_recipient_limit = $default_destination_recipient_limit error_extra_recipient_limit = $default_extra_recipient_limit error_initial_destination_concurrency = $initial_destination_concurrency error_minimum_delivery_slots = $default_minimum_delivery_slots error_notice_recipient = postmaster error_recipient_limit = $default_recipient_limit error_recipient_refill_delay = $default_recipient_refill_delay error_recipient_refill_limit = $default_recipient_refill_limit error_service_name = error execution_directory_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ expand_owner_alias = no export_environment = TZ MAIL_CONFIG LANG fallback_transport = fallback_transport_maps = fast_flush_domains = $relay_domains fast_flush_purge_time = 7d fast_flush_refresh_time = 12h fault_injection_code = 0 flush_service_name = flush fork_attempts = 5 fork_delay = 1s forward_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ forward_path = $home/.forward${recipient_delimiter}${extension}, $home/.forward frozen_delivered_to = yes hash_queue_depth = 1 hash_queue_names = deferred, defer header_address_token_limit = 10240 header_checks = header_size_limit = 102400 helpful_warnings = yes home_mailbox = hopcount_limit = 50 html_directory = no ifmail_delivery_slot_cost = $default_delivery_slot_cost ifmail_delivery_slot_discount = $default_delivery_slot_discount ifmail_delivery_slot_loan = $default_delivery_slot_loan ifmail_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit ifmail_destination_concurrency_limit = $default_destination_concurrency_limit ifmail_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback ifmail_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback ifmail_destination_rate_delay = $default_destination_rate_delay ifmail_destination_recipient_limit = $default_destination_recipient_limit ifmail_extra_recipient_limit = $default_extra_recipient_limit ifmail_initial_destination_concurrency = $initial_destination_concurrency ifmail_minimum_delivery_slots = $default_minimum_delivery_slots ifmail_recipient_limit = $default_recipient_limit ifmail_recipient_refill_delay = $default_recipient_refill_delay ifmail_recipient_refill_limit = $default_recipient_refill_limit ifmail_time_limit = $command_time_limit ignore_mx_lookup_error = no import_environment = MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG TZ XAUTHORITY DISPLAY LANG=C in_flow_delay = 1s inet_interfaces = all inet_protocols = all initial_destination_concurrency = 5 internal_mail_filter_classes = invalid_hostname_reject_code = 501 ipc_idle = 5s ipc_timeout = 3600s ipc_ttl = 1000s line_length_limit = 2048 lmtp_address_preference = any lmtp_assume_final = no lmtp_bind_address = lmtp_bind_address6 = lmtp_body_checks = lmtp_cname_overrides_servername = no lmtp_connect_timeout = 0s lmtp_connection_cache_destinations = lmtp_connection_cache_on_demand = yes lmtp_connection_cache_time_limit = 2s lmtp_connection_reuse_time_limit = 300s lmtp_data_done_timeout = 600s lmtp_data_init_timeout = 120s lmtp_data_xfer_timeout = 180s lmtp_defer_if_no_mx_address_found = no lmtp_delivery_slot_cost = $default_delivery_slot_cost lmtp_delivery_slot_discount = $default_delivery_slot_discount lmtp_delivery_slot_loan = $default_delivery_slot_loan lmtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit lmtp_destination_concurrency_limit = $default_destination_concurrency_limit lmtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback lmtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback lmtp_destination_rate_delay = $default_destination_rate_delay lmtp_destination_recipient_limit = $default_destination_recipient_limit lmtp_discard_lhlo_keyword_address_maps = lmtp_discard_lhlo_keywords = lmtp_dns_resolver_options = lmtp_enforce_tls = no lmtp_extra_recipient_limit = $default_extra_recipient_limit lmtp_generic_maps = lmtp_header_checks = lmtp_host_lookup = dns lmtp_initial_destination_concurrency = $initial_destination_concurrency lmtp_lhlo_name = $myhostname lmtp_lhlo_timeout = 300s lmtp_line_length_limit = 998 lmtp_mail_timeout = 300s lmtp_mime_header_checks = lmtp_minimum_delivery_slots = $default_minimum_delivery_slots lmtp_mx_address_limit = 5 lmtp_mx_session_limit = 2 lmtp_nested_header_checks = lmtp_per_record_deadline = no lmtp_pix_workaround_delay_time = 10s lmtp_pix_workaround_maps = lmtp_pix_workaround_threshold_time = 500s lmtp_pix_workarounds = disable_esmtp,delay_dotcrlf lmtp_quit_timeout = 300s lmtp_quote_rfc821_envelope = yes lmtp_randomize_addresses = yes lmtp_rcpt_timeout = 300s lmtp_recipient_limit = $default_recipient_limit lmtp_recipient_refill_delay = $default_recipient_refill_delay lmtp_recipient_refill_limit = $default_recipient_refill_limit lmtp_reply_filter = lmtp_rset_timeout = 20s lmtp_sasl_auth_cache_name = lmtp_sasl_auth_cache_time = 90d lmtp_sasl_auth_enable = no lmtp_sasl_auth_soft_bounce = yes lmtp_sasl_mechanism_filter = lmtp_sasl_password_maps = lmtp_sasl_path = lmtp_sasl_security_options = noplaintext, noanonymous lmtp_sasl_tls_security_options = $lmtp_sasl_security_options lmtp_sasl_tls_verified_security_options = $lmtp_sasl_tls_security_options lmtp_sasl_type = cyrus lmtp_send_dummy_mail_auth = no lmtp_send_xforward_command = no lmtp_sender_dependent_authentication = no lmtp_skip_5xx_greeting = yes lmtp_skip_quit_response = no lmtp_starttls_timeout = 300s lmtp_tcp_port = 24 lmtp_tls_CAfile = lmtp_tls_CApath = lmtp_tls_block_early_mail_reply = no lmtp_tls_cert_file = lmtp_tls_ciphers = export lmtp_tls_dcert_file = lmtp_tls_dkey_file = $lmtp_tls_dcert_file lmtp_tls_eccert_file = lmtp_tls_eckey_file = $lmtp_tls_eccert_file lmtp_tls_enforce_peername = yes lmtp_tls_exclude_ciphers = lmtp_tls_fingerprint_cert_match = lmtp_tls_fingerprint_digest = md5 lmtp_tls_key_file = $lmtp_tls_cert_file lmtp_tls_loglevel = 0 lmtp_tls_mandatory_ciphers = medium lmtp_tls_mandatory_exclude_ciphers = lmtp_tls_mandatory_protocols = !SSLv2 lmtp_tls_note_starttls_offer = no lmtp_tls_per_site = lmtp_tls_policy_maps = lmtp_tls_protocols = !SSLv2 lmtp_tls_scert_verifydepth = 9 lmtp_tls_secure_cert_match = nexthop lmtp_tls_security_level = lmtp_tls_session_cache_database = lmtp_tls_session_cache_timeout = 3600s lmtp_tls_verify_cert_match = hostname lmtp_use_tls = no lmtp_xforward_timeout = 300s local_command_shell = local_delivery_slot_cost = $default_delivery_slot_cost local_delivery_slot_discount = $default_delivery_slot_discount local_delivery_slot_loan = $default_delivery_slot_loan local_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit local_destination_concurrency_limit = 2 local_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback local_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback local_destination_rate_delay = $default_destination_rate_delay local_destination_recipient_limit = 1 local_extra_recipient_limit = $default_extra_recipient_limit local_header_rewrite_clients = permit_inet_interfaces local_initial_destination_concurrency = $initial_destination_concurrency local_minimum_delivery_slots = $default_minimum_delivery_slots local_recipient_limit = $default_recipient_limit local_recipient_maps = proxy:unix:passwd.byname $alias_maps local_recipient_refill_delay = $default_recipient_refill_delay local_recipient_refill_limit = $default_recipient_refill_limit local_transport = local:$myhostname luser_relay = mail_name = Postfix mail_owner = postfix mail_release_date = 20130203 mail_spool_directory = /var/mail mail_version = 2.9.6 mailbox_command = mailbox_command_maps = mailbox_delivery_lock = fcntl, dotlock mailbox_size_limit = 51200000 mailbox_transport = mailbox_transport_maps = maildrop_delivery_slot_cost = $default_delivery_slot_cost maildrop_delivery_slot_discount = $default_delivery_slot_discount maildrop_delivery_slot_loan = $default_delivery_slot_loan maildrop_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit maildrop_destination_concurrency_limit = $default_destination_concurrency_limit maildrop_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback maildrop_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback maildrop_destination_rate_delay = $default_destination_rate_delay maildrop_destination_recipient_limit = $default_destination_recipient_limit maildrop_extra_recipient_limit = $default_extra_recipient_limit maildrop_initial_destination_concurrency = $initial_destination_concurrency maildrop_minimum_delivery_slots = $default_minimum_delivery_slots maildrop_recipient_limit = $default_recipient_limit maildrop_recipient_refill_delay = $default_recipient_refill_delay maildrop_recipient_refill_limit = $default_recipient_refill_limit maildrop_time_limit = $command_time_limit mailman_delivery_slot_cost = $default_delivery_slot_cost mailman_delivery_slot_discount = $default_delivery_slot_discount mailman_delivery_slot_loan = $default_delivery_slot_loan mailman_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit mailman_destination_concurrency_limit = $default_destination_concurrency_limit mailman_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback mailman_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback mailman_destination_rate_delay = $default_destination_rate_delay mailman_destination_recipient_limit = $default_destination_recipient_limit mailman_extra_recipient_limit = $default_extra_recipient_limit mailman_initial_destination_concurrency = $initial_destination_concurrency mailman_minimum_delivery_slots = $default_minimum_delivery_slots mailman_recipient_limit = $default_recipient_limit mailman_recipient_refill_delay = $default_recipient_refill_delay mailman_recipient_refill_limit = $default_recipient_refill_limit mailman_time_limit = $command_time_limit mailq_path = /usr/bin/mailq manpage_directory = /usr/share/man maps_rbl_domains = maps_rbl_reject_code = 554 masquerade_classes = envelope_sender, header_sender, header_recipient masquerade_domains = masquerade_exceptions = master_service_disable = max_idle = 100s max_use = 100 maximal_backoff_time = 4000s maximal_queue_lifetime = 5d message_reject_characters = message_size_limit = 10240000 message_strip_characters = milter_command_timeout = 30s milter_connect_macros = j {daemon_name} v milter_connect_timeout = 30s milter_content_timeout = 300s milter_data_macros = i milter_default_action = tempfail milter_end_of_data_macros = i milter_end_of_header_macros = i milter_header_checks = milter_helo_macros = {tls_version} {cipher} {cipher_bits} {cert_subject} {cert_issuer} milter_macro_daemon_name = $myhostname milter_macro_v = $mail_name $mail_version milter_mail_macros = i {auth_type} {auth_authen} {auth_author} {mail_addr} {mail_host} {mail_mailer} milter_protocol = 6 milter_rcpt_macros = i {rcpt_addr} {rcpt_host} {rcpt_mailer} milter_unknown_command_macros = mime_boundary_length_limit = 2048 mime_header_checks = $header_checks mime_nesting_limit = 100 minimal_backoff_time = 300s multi_instance_directories = multi_instance_enable = no multi_instance_group = multi_instance_name = multi_instance_wrapper = multi_recipient_bounce_reject_code = 550 mydestination = $myhostname, localhost.$mydomain, localhost mydomain = localdomain myhostname = andromeda.home mynetworks = 127.0.0.0/8 192.168.1.0/24 mynetworks_style = subnet myorigin = $myhostname nested_header_checks = $header_checks newaliases_path = /usr/bin/newaliases non_fqdn_reject_code = 504 non_smtpd_milters = notify_classes = resource, software owner_request_special = yes parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_authorized_clients,smtpd_access_maps permit_mx_backup_networks = pickup_service_name = pickup plaintext_reject_code = 450 postmulti_control_commands = reload flush postmulti_start_commands = start postmulti_stop_commands = stop abort drain quick-stop postscreen_access_list = permit_mynetworks postscreen_bare_newline_action = ignore postscreen_bare_newline_enable = no postscreen_bare_newline_ttl = 30d postscreen_blacklist_action = ignore postscreen_cache_cleanup_interval = 12h postscreen_cache_map = btree:$data_directory/postscreen_cache postscreen_cache_retention_time = 7d postscreen_client_connection_count_limit = $smtpd_client_connection_count_limit postscreen_command_count_limit = 20 postscreen_command_filter = postscreen_command_time_limit = ${stress?10}${stress:300}s postscreen_disable_vrfy_command = $disable_vrfy_command postscreen_discard_ehlo_keyword_address_maps = $smtpd_discard_ehlo_keyword_address_maps postscreen_discard_ehlo_keywords = $smtpd_discard_ehlo_keywords postscreen_dnsbl_action = ignore postscreen_dnsbl_reply_map = postscreen_dnsbl_sites = postscreen_dnsbl_threshold = 1 postscreen_dnsbl_ttl = 1h postscreen_enforce_tls = $smtpd_enforce_tls postscreen_expansion_filter = $smtpd_expansion_filter postscreen_forbidden_commands = $smtpd_forbidden_commands postscreen_greet_action = ignore postscreen_greet_banner = $smtpd_banner postscreen_greet_ttl = 1d postscreen_greet_wait = ${stress?2}${stress:6}s postscreen_helo_required = $smtpd_helo_required postscreen_non_smtp_command_action = drop postscreen_non_smtp_command_enable = no postscreen_non_smtp_command_ttl = 30d postscreen_pipelining_action = enforce postscreen_pipelining_enable = no postscreen_pipelining_ttl = 30d postscreen_post_queue_limit = $default_process_limit postscreen_pre_queue_limit = $default_process_limit postscreen_reject_footer = $smtpd_reject_footer postscreen_tls_security_level = $smtpd_tls_security_level postscreen_use_tls = $smtpd_use_tls postscreen_watchdog_timeout = 10s postscreen_whitelist_interfaces = static:all prepend_delivered_header = command, file, forward process_id_directory = pid propagate_unmatched_extensions = canonical, virtual proxy_interfaces = proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $sender_bcc_maps $recipient_bcc_maps $smtp_generic_maps $lmtp_generic_maps $alias_maps proxy_write_maps = $smtp_sasl_auth_cache_name $lmtp_sasl_auth_cache_name $address_verify_map $postscreen_cache_map proxymap_service_name = proxymap proxywrite_service_name = proxywrite qmgr_clog_warn_time = 300s qmgr_daemon_timeout = 1000s qmgr_fudge_factor = 100 qmgr_ipc_timeout = 60s qmgr_message_active_limit = 20000 qmgr_message_recipient_limit = 20000 qmgr_message_recipient_minimum = 10 qmqpd_authorized_clients = qmqpd_client_port_logging = no qmqpd_error_delay = 1s qmqpd_timeout = 300s queue_directory = /var/spool/postfix queue_file_attribute_count_limit = 100 queue_minfree = 0 queue_run_delay = 300s queue_service_name = qmgr rbl_reply_maps = readme_directory = /usr/share/doc/postfix receive_override_options = recipient_bcc_maps = recipient_canonical_classes = envelope_recipient, header_recipient recipient_canonical_maps = recipient_delimiter = reject_code = 554 reject_tempfail_action = defer_if_permit relay_clientcerts = relay_delivery_slot_cost = $default_delivery_slot_cost relay_delivery_slot_discount = $default_delivery_slot_discount relay_delivery_slot_loan = $default_delivery_slot_loan relay_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit relay_destination_concurrency_limit = $default_destination_concurrency_limit relay_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback relay_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback relay_destination_rate_delay = $default_destination_rate_delay relay_destination_recipient_limit = $default_destination_recipient_limit relay_domains = $mydestination relay_domains_reject_code = 554 relay_extra_recipient_limit = $default_extra_recipient_limit relay_initial_destination_concurrency = $initial_destination_concurrency relay_minimum_delivery_slots = $default_minimum_delivery_slots relay_recipient_limit = $default_recipient_limit relay_recipient_maps = relay_recipient_refill_delay = $default_recipient_refill_delay relay_recipient_refill_limit = $default_recipient_refill_limit relay_transport = relay relayhost = relocated_maps = remote_header_rewrite_domain = require_home_directory = no reset_owner_alias = no resolve_dequoted_address = yes resolve_null_domain = no resolve_numeric_domain = no retry_delivery_slot_cost = $default_delivery_slot_cost retry_delivery_slot_discount = $default_delivery_slot_discount retry_delivery_slot_loan = $default_delivery_slot_loan retry_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit retry_destination_concurrency_limit = $default_destination_concurrency_limit retry_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback retry_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback retry_destination_rate_delay = $default_destination_rate_delay retry_destination_recipient_limit = $default_destination_recipient_limit retry_extra_recipient_limit = $default_extra_recipient_limit retry_initial_destination_concurrency = $initial_destination_concurrency retry_minimum_delivery_slots = $default_minimum_delivery_slots retry_recipient_limit = $default_recipient_limit retry_recipient_refill_delay = $default_recipient_refill_delay retry_recipient_refill_limit = $default_recipient_refill_limit rewrite_service_name = rewrite sample_directory = /usr/share/doc/postfix/examples scalemail-backend_delivery_slot_cost = $default_delivery_slot_cost scalemail-backend_delivery_slot_discount = $default_delivery_slot_discount scalemail-backend_delivery_slot_loan = $default_delivery_slot_loan scalemail-backend_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit scalemail-backend_destination_concurrency_limit = $default_destination_concurrency_limit scalemail-backend_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback scalemail-backend_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback scalemail-backend_destination_rate_delay = $default_destination_rate_delay scalemail-backend_destination_recipient_limit = $default_destination_recipient_limit scalemail-backend_extra_recipient_limit = $default_extra_recipient_limit scalemail-backend_initial_destination_concurrency = $initial_destination_concurrency scalemail-backend_minimum_delivery_slots = $default_minimum_delivery_slots scalemail-backend_recipient_limit = $default_recipient_limit scalemail-backend_recipient_refill_delay = $default_recipient_refill_delay scalemail-backend_recipient_refill_limit = $default_recipient_refill_limit scalemail-backend_time_limit = $command_time_limit send_cyrus_sasl_authzid = no sender_bcc_maps = sender_canonical_classes = envelope_sender, header_sender sender_canonical_maps = sender_dependent_default_transport_maps = sender_dependent_relayhost_maps = sendmail_fix_line_endings = always sendmail_path = /usr/sbin/sendmail service_throttle_time = 60s setgid_group = postdrop show_user_unknown_table_name = yes showq_service_name = showq smtp_address_preference = any smtp_always_send_ehlo = yes smtp_bind_address = smtp_bind_address6 = smtp_body_checks = smtp_cname_overrides_servername = no smtp_connect_timeout = 30s smtp_connection_cache_destinations = smtp_connection_cache_on_demand = yes smtp_connection_cache_time_limit = 2s smtp_connection_reuse_time_limit = 300s smtp_data_done_timeout = 600s smtp_data_init_timeout = 120s smtp_data_xfer_timeout = 180s smtp_defer_if_no_mx_address_found = no smtp_delivery_slot_cost = $default_delivery_slot_cost smtp_delivery_slot_discount = $default_delivery_slot_discount smtp_delivery_slot_loan = $default_delivery_slot_loan smtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit smtp_destination_concurrency_limit = $default_destination_concurrency_limit smtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback smtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback smtp_destination_rate_delay = $default_destination_rate_delay smtp_destination_recipient_limit = $default_destination_recipient_limit smtp_discard_ehlo_keyword_address_maps = smtp_discard_ehlo_keywords = smtp_dns_resolver_options = smtp_enforce_tls = no smtp_extra_recipient_limit = $default_extra_recipient_limit smtp_fallback_relay = $fallback_relay smtp_generic_maps = smtp_header_checks = smtp_helo_name = $myhostname smtp_helo_timeout = 300s smtp_host_lookup = dns smtp_initial_destination_concurrency = $initial_destination_concurrency smtp_line_length_limit = 998 smtp_mail_timeout = 300s smtp_mime_header_checks = smtp_minimum_delivery_slots = $default_minimum_delivery_slots smtp_mx_address_limit = 5 smtp_mx_session_limit = 2 smtp_nested_header_checks = smtp_never_send_ehlo = no smtp_per_record_deadline = no smtp_pix_workaround_delay_time = 10s smtp_pix_workaround_maps = smtp_pix_workaround_threshold_time = 500s smtp_pix_workarounds = disable_esmtp,delay_dotcrlf smtp_quit_timeout = 300s smtp_quote_rfc821_envelope = yes smtp_randomize_addresses = yes smtp_rcpt_timeout = 300s smtp_recipient_limit = $default_recipient_limit smtp_recipient_refill_delay = $default_recipient_refill_delay smtp_recipient_refill_limit = $default_recipient_refill_limit smtp_reply_filter = smtp_rset_timeout = 20s smtp_sasl_auth_cache_name = smtp_sasl_auth_cache_time = 90d smtp_sasl_auth_enable = no smtp_sasl_auth_soft_bounce = yes smtp_sasl_mechanism_filter = smtp_sasl_password_maps = smtp_sasl_path = smtp_sasl_security_options = noplaintext, noanonymous smtp_sasl_tls_security_options = $smtp_sasl_security_options smtp_sasl_tls_verified_security_options = $smtp_sasl_tls_security_options smtp_sasl_type = cyrus smtp_send_dummy_mail_auth = no smtp_send_xforward_command = no smtp_sender_dependent_authentication = no smtp_skip_5xx_greeting = yes smtp_skip_quit_response = yes smtp_starttls_timeout = 300s smtp_tls_CAfile = smtp_tls_CApath = smtp_tls_block_early_mail_reply = no smtp_tls_cert_file = smtp_tls_ciphers = export smtp_tls_dcert_file = smtp_tls_dkey_file = $smtp_tls_dcert_file smtp_tls_eccert_file = smtp_tls_eckey_file = $smtp_tls_eccert_file smtp_tls_enforce_peername = yes smtp_tls_exclude_ciphers = smtp_tls_fingerprint_cert_match = smtp_tls_fingerprint_digest = md5 smtp_tls_key_file = $smtp_tls_cert_file smtp_tls_loglevel = 0 smtp_tls_mandatory_ciphers = medium smtp_tls_mandatory_exclude_ciphers = smtp_tls_mandatory_protocols = !SSLv2 smtp_tls_note_starttls_offer = no smtp_tls_per_site = smtp_tls_policy_maps = smtp_tls_protocols = !SSLv2 smtp_tls_scert_verifydepth = 9 smtp_tls_secure_cert_match = nexthop, dot-nexthop smtp_tls_security_level = smtp_tls_session_cache_database = smtp_tls_session_cache_timeout = 3600s smtp_tls_verify_cert_match = hostname smtp_use_tls = no smtp_xforward_timeout = 300s smtpd_authorized_verp_clients = $authorized_verp_clients smtpd_authorized_xclient_hosts = smtpd_authorized_xforward_hosts = smtpd_banner = $myhostname ESMTP $mail_name smtpd_client_connection_count_limit = 50 smtpd_client_connection_rate_limit = 0 smtpd_client_event_limit_exceptions = ${smtpd_client_connection_limit_exceptions:$mynetworks} smtpd_client_message_rate_limit = 0 smtpd_client_new_tls_session_rate_limit = 0 smtpd_client_port_logging = no smtpd_client_recipient_rate_limit = 0 smtpd_client_restrictions = smtpd_command_filter = smtpd_data_restrictions = smtpd_delay_open_until_valid_rcpt = yes smtpd_delay_reject = yes smtpd_discard_ehlo_keyword_address_maps = smtpd_discard_ehlo_keywords = smtpd_end_of_data_restrictions = smtpd_enforce_tls = no smtpd_error_sleep_time = 1s smtpd_etrn_restrictions = smtpd_expansion_filter = \t\40!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ smtpd_forbidden_commands = CONNECT GET POST smtpd_hard_error_limit = ${stress?1}${stress:20} smtpd_helo_required = no smtpd_helo_restrictions = smtpd_history_flush_threshold = 100 smtpd_junk_command_limit = ${stress?1}${stress:100} smtpd_milters = smtpd_noop_commands = smtpd_null_access_lookup_key = <> smtpd_peername_lookup = yes smtpd_per_record_deadline = ${stress?yes}${stress:no} smtpd_policy_service_max_idle = 300s smtpd_policy_service_max_ttl = 1000s smtpd_policy_service_timeout = 100s smtpd_proxy_ehlo = $myhostname smtpd_proxy_filter = smtpd_proxy_options = smtpd_proxy_timeout = 100s smtpd_recipient_limit = 1000 smtpd_recipient_overshoot_limit = 1000 smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_destination smtpd_reject_footer = smtpd_reject_unlisted_recipient = yes smtpd_reject_unlisted_sender = no smtpd_restriction_classes = smtpd_sasl_auth_enable = no smtpd_sasl_authenticated_header = no smtpd_sasl_exceptions_networks = smtpd_sasl_local_domain = smtpd_sasl_path = smtpd smtpd_sasl_security_options = noanonymous smtpd_sasl_tls_security_options = $smtpd_sasl_security_options smtpd_sasl_type = cyrus smtpd_sender_login_maps = smtpd_sender_restrictions = smtpd_service_name = smtpd smtpd_soft_error_limit = 10 smtpd_starttls_timeout = ${stress?10}${stress:300}s smtpd_timeout = ${stress?10}${stress:300}s smtpd_tls_CAfile = smtpd_tls_CApath = smtpd_tls_always_issue_session_ids = yes smtpd_tls_ask_ccert = no smtpd_tls_auth_only = no smtpd_tls_ccert_verifydepth = 9 smtpd_tls_cert_file = smtpd_tls_ciphers = export smtpd_tls_dcert_file = smtpd_tls_dh1024_param_file = smtpd_tls_dh512_param_file = smtpd_tls_dkey_file = $smtpd_tls_dcert_file smtpd_tls_eccert_file = smtpd_tls_eckey_file = $smtpd_tls_eccert_file smtpd_tls_eecdh_grade = strong smtpd_tls_exclude_ciphers = smtpd_tls_fingerprint_digest = md5 smtpd_tls_key_file = $smtpd_tls_cert_file smtpd_tls_loglevel = 0 smtpd_tls_mandatory_ciphers = medium smtpd_tls_mandatory_exclude_ciphers = smtpd_tls_mandatory_protocols = !SSLv2 smtpd_tls_protocols = smtpd_tls_received_header = no smtpd_tls_req_ccert = no smtpd_tls_security_level = smtpd_tls_session_cache_database = smtpd_tls_session_cache_timeout = 3600s smtpd_tls_wrappermode = no smtpd_use_tls = no soft_bounce = no stale_lock_time = 500s stress = strict_7bit_headers = no strict_8bitmime = no strict_8bitmime_body = no strict_mailbox_ownership = yes strict_mime_encoding_domain = no strict_rfc821_envelopes = no sun_mailtool_compatibility = no swap_bangpath = yes syslog_facility = mail syslog_name = ${multi_instance_name:postfix}${multi_instance_name?$multi_instance_name} tcp_windowsize = 0 tls_append_default_CA = no tls_daemon_random_bytes = 32 tls_disable_workarounds = tls_eecdh_strong_curve = prime256v1 tls_eecdh_ultra_curve = secp384r1 tls_export_cipherlist = aNULL:-aNULL:ALL:+RC4:@STRENGTH tls_high_cipherlist = aNULL:-aNULL:ALL:!EXPORT:!LOW:!MEDIUM:+RC4:@STRENGTH tls_legacy_public_key_fingerprints = no tls_low_cipherlist = aNULL:-aNULL:ALL:!EXPORT:+RC4:@STRENGTH tls_medium_cipherlist = aNULL:-aNULL:ALL:!EXPORT:!LOW:+RC4:@STRENGTH tls_null_cipherlist = eNULL:!aNULL tls_preempt_cipherlist = no tls_random_bytes = 32 tls_random_exchange_name = ${data_directory}/prng_exch tls_random_prng_update_period = 3600s tls_random_reseed_period = 3600s tls_random_source = dev:/dev/urandom tlsproxy_enforce_tls = $smtpd_enforce_tls tlsproxy_service_name = tlsproxy tlsproxy_tls_CAfile = $smtpd_tls_CAfile tlsproxy_tls_CApath = $smtpd_tls_CApath tlsproxy_tls_always_issue_session_ids = $smtpd_tls_always_issue_session_ids tlsproxy_tls_ask_ccert = $smtpd_tls_ask_ccert tlsproxy_tls_ccert_verifydepth = $smtpd_tls_ccert_verifydepth tlsproxy_tls_cert_file = $smtpd_tls_cert_file tlsproxy_tls_ciphers = $smtpd_tls_ciphers tlsproxy_tls_dcert_file = $smtpd_tls_dcert_file tlsproxy_tls_dh1024_param_file = $smtpd_tls_dh1024_param_file tlsproxy_tls_dh512_param_file = $smtpd_tls_dh512_param_file tlsproxy_tls_dkey_file = $smtpd_tls_dkey_file tlsproxy_tls_eccert_file = $smtpd_tls_eccert_file tlsproxy_tls_eckey_file = $smtpd_tls_eckey_file tlsproxy_tls_eecdh_grade = $smtpd_tls_eecdh_grade tlsproxy_tls_exclude_ciphers = $smtpd_tls_exclude_ciphers tlsproxy_tls_fingerprint_digest = $smtpd_tls_fingerprint_digest tlsproxy_tls_key_file = $smtpd_tls_key_file tlsproxy_tls_loglevel = $smtpd_tls_loglevel tlsproxy_tls_mandatory_ciphers = $smtpd_tls_mandatory_ciphers tlsproxy_tls_mandatory_exclude_ciphers = $smtpd_tls_mandatory_exclude_ciphers tlsproxy_tls_mandatory_protocols = $smtpd_tls_mandatory_protocols tlsproxy_tls_protocols = $smtpd_tls_protocols tlsproxy_tls_req_ccert = $smtpd_tls_req_ccert tlsproxy_tls_security_level = $smtpd_tls_security_level tlsproxy_tls_session_cache_timeout = $smtpd_tls_session_cache_timeout tlsproxy_use_tls = $smtpd_use_tls tlsproxy_watchdog_timeout = 10s trace_service_name = trace transport_maps = transport_retry_time = 60s trigger_timeout = 10s undisclosed_recipients_header = unknown_address_reject_code = 450 unknown_address_tempfail_action = $reject_tempfail_action unknown_client_reject_code = 450 unknown_helo_hostname_tempfail_action = $reject_tempfail_action unknown_hostname_reject_code = 450 unknown_local_recipient_reject_code = 550 unknown_relay_recipient_reject_code = 550 unknown_virtual_alias_reject_code = 550 unknown_virtual_mailbox_reject_code = 550 unverified_recipient_defer_code = 450 unverified_recipient_reject_code = 450 unverified_recipient_reject_reason = unverified_recipient_tempfail_action = $reject_tempfail_action unverified_sender_defer_code = 450 unverified_sender_reject_code = 450 unverified_sender_reject_reason = unverified_sender_tempfail_action = $reject_tempfail_action uucp_delivery_slot_cost = $default_delivery_slot_cost uucp_delivery_slot_discount = $default_delivery_slot_discount uucp_delivery_slot_loan = $default_delivery_slot_loan uucp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit uucp_destination_concurrency_limit = $default_destination_concurrency_limit uucp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback uucp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback uucp_destination_rate_delay = $default_destination_rate_delay uucp_destination_recipient_limit = $default_destination_recipient_limit uucp_extra_recipient_limit = $default_extra_recipient_limit uucp_initial_destination_concurrency = $initial_destination_concurrency uucp_minimum_delivery_slots = $default_minimum_delivery_slots uucp_recipient_limit = $default_recipient_limit uucp_recipient_refill_delay = $default_recipient_refill_delay uucp_recipient_refill_limit = $default_recipient_refill_limit uucp_time_limit = $command_time_limit verp_delimiter_filter = -=+ virtual_alias_domains = $virtual_alias_maps virtual_alias_expansion_limit = 1000 virtual_alias_maps = $virtual_maps virtual_alias_recursion_limit = 1000 virtual_delivery_slot_cost = $default_delivery_slot_cost virtual_delivery_slot_discount = $default_delivery_slot_discount virtual_delivery_slot_loan = $default_delivery_slot_loan virtual_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit virtual_destination_concurrency_limit = $default_destination_concurrency_limit virtual_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback virtual_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback virtual_destination_rate_delay = $default_destination_rate_delay virtual_destination_recipient_limit = $default_destination_recipient_limit virtual_extra_recipient_limit = $default_extra_recipient_limit virtual_gid_maps = virtual_initial_destination_concurrency = $initial_destination_concurrency virtual_mailbox_base = virtual_mailbox_domains = $virtual_mailbox_maps virtual_mailbox_limit = 51200000 virtual_mailbox_lock = fcntl, dotlock virtual_mailbox_maps = virtual_minimum_delivery_slots = $default_minimum_delivery_slots virtual_minimum_uid = 100 virtual_recipient_limit = $default_recipient_limit virtual_recipient_refill_delay = $default_recipient_refill_delay virtual_recipient_refill_limit = $default_recipient_refill_limit virtual_transport = virtual virtual_uid_maps = [/code] *Here is the output of my dovecot -n:* [code] root@andromeda:/etc/postfix# dovecot -n # 2.0.19: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-38-generic-pae i686 Ubuntu 12.04.2 LTS ext4 disable_plaintext_auth = no first_valid_uid = 150 last_valid_uid = 150 mail_gid = mail mail_location = mbox:/var/vmail/%d/%n mail_uid = vmail managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } postmaster_address = postmaster(a)cryptodan.net protocols = imap pop3 sieve service auth { unix_listener /var/spool/postfix/private/dovecot-auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = mail mode = 01224 user = vmail } } ssl_ca = </etc/ssl/certs/ca-certificates.crt ssl_cert = </etc/ssl/certs/dovecot.pem ssl_cipher_list = ALL:!LOW:!SSLv2:ALL:!aNULL:!ADH:!eNULL:!EXP:RC4+RSA:+HIGH:+MEDIUM ssl_key = </etc/ssl/private/dovecot.pem userdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } protocol imap { imap_client_workarounds = tb-extra-mailbox-sep mail_max_userip_connections = 10 } protocol pop3 { mail_max_userip_connections = 10 pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } protocol lda { deliver_log_format = msgid=%m: %$ mail_plugins = sieve postmaster_address = postmaster quota_full_tempfail = yes rejection_reason = Your message to <%t> was automatically rejected:%n%r } [/code] I hope I provided enough information. Thanks, -- Daniel Reinhardt cryptodan(a)cryptodan.net http://www.cryptodan.net 301-875-7018(c) 410-455-0488(h)

4 3

[Dovecot] Panic when indexing virtual folder with solr
by Andre Rodier 15 Mar '13

15 Mar '13

Hello Timo and everyone, I am using dovecot 2.1 on debian7 with the fts-solr plugin, and everything is working fine. I have a Virtual folder with all emails, and when I run a doveadm index, I have an error if I don't index real folders first. Example: doveadm -v index -u 'andre rodier' 'Search/*' => Panic: file solr-connection.c: line 416 (solr_connection_select): assertion failed: (!conn->posting) Now, if I rune the doveadm index on the real folders first, the next time I do the index on the virtual folder, everything is fine: doveadm -v index -u 'andre rodier' '*' doveadm -v index -u 'andre rodier' 'Search/*' I wonder if dovecot can run the index on the real folder instead of displaying this error? I hope that will help.

4 3

[Dovecot] problem with charset and encoding
by Héctor Moreno Blanco 15 Mar '13

15 Mar '13

Hello everyone, We are having some troubles since we updated dovecot from 2.0.10 to 2.1.6. With 2.0.10 with messages with this headers: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Showed the special characters fine. However, with this new version, there are special characters that are not correctly showed. For example: "Su c=F3digo de activaci=F3n " must be "Su código de activación ", but in all email clients, even in webmail, is showed like the first way without decoding it. Maybe some configuration or libraries I missed? Could you please help us with this? Thank you very much in advanced. Kind regards, Héctor Moreno Blanco. P Please consider the environment before printing this e-mail. ______________________ This message including any attachments may contain confidential information, according to our Information Security Management System, and intended solely for a specific individual to whom they are addressed. Any unauthorised copy, disclosure or distribution of this message is strictly forbidden. If you have received this transmission in error, please notify the sender immediately and delete it. ______________________ Este mensaje, y en su caso, cualquier fichero anexo al mismo, puede contener informacion clasificada por su emisor como confidencial en el marco de su Sistema de Gestion de Seguridad de la Informacion siendo para uso exclusivo del destinatario, quedando prohibida su divulgacion copia o distribucion a terceros sin la autorizacion expresa del remitente. Si Vd. ha recibido este mensaje erroneamente, se ruega lo notifique al remitente y proceda a su borrado. Gracias por su colaboracion. ______________________

2 3

[Dovecot] Bare bones Debian vmWare appliance?
by Charles Marcus 15 Mar '13

15 Mar '13

Hi all, Does anyone know of a decent bare-bones debian vmWare appliance I can download to play with? Thanks, -- Best regards, Charles

3 3

[Dovecot] Converting from Cyrus -> Dovecot sdbox
by lst_hoe02＠kwsoft.de 14 Mar '13

14 Mar '13

Hello we like to convert a IMAP server with Cyrus 2.2 to Dovecot 2.0.19 and sdbox mail format. From what i have read until now this is a two stage process with converting first from Cyrus to (Dovecot) maildir with for example cyrus2dovecot and than with dsync from maildir to sdbox. Is this correct or are there other possibilities to go in one step from Cyrus format to sdbox? Regards Andreas

2 1

[Dovecot] stats plugins causing dns lookup per connection
by Kelsey Cummings 14 Mar '13

14 Mar '13

I noticed our imap servers were generating a lot of A record lookups for their own IP's the other day and just got around to tracking down the source. Seems like they are all being caused by guid_128_generate() - perhaps the lookup could be cached at start up or it could just use make use of the hostname rather than spending the effort to get the IP via gethostbyname() calls. The function is used in a few other places too, so this might help more than just the stats plugin. nscd and/or host entries mitigate the total time spent on the lookup of course, but it seems unnecessary. -- Kelsey Cummings - kgc(a)corp.sonic.net sonic.net, inc. System Architect 2260 Apollo Way 707.522.1000 Santa Rosa, CA 95407

2 2

[Dovecot] Sieve mark message as read
by Donny Brooks 13 Mar '13

13 Mar '13

I am trying to get the advanced functionality of managesieve working for our users. If this is not the proper place to ask this, please just say so. I have enabled sieve and it works just fine for basic moving messages to folders. However the problem comes in to play when a user selects something like "delete" or "mark as read" in the filter. It just simply does not do that function. I have installed the imapflags and imap4flags and added the needed parts to the dovecot config but it still does not seem to work. We are running Centos 6.3 with dovecot-2.0.9-2.el6_1.1.x86_64 and dovecot-pigeonhole-2.0.9-2.el6_1.1.x86_64 installed. What could I be missing to make this work? -- Donny B.

2 4

[Dovecot] Qmail-LDAP/Dovecot Cluster
by Jeff Hardy 13 Mar '13

13 Mar '13

Hello, I have worked with qmail-ldap and Dovecot for a number of years, and recently wrote up a piece going into great detail about all aspects of our environment. It currently supports a rather small installation of ~10K active users. If it should be of interest: http://fritz.potsdam.edu/projects/email It is intended primarily for system administrators or mail administrators interested in building mail infrastructure on top of open-source technologies, and is inspired by the likes of Life with qmail. Topics include storage, backup, directory integration, local and remote mail exchange, checkpassword SMTP-Auth and Dovecot login, RBLs, content-scanning and anti-spam, quarantine, webmail, etc. Full installation directions and configuration stanzas are provided for nearly every piece of the infrastructure. Comments/criticism welcome. Cheers. -Jeff -- Jeffrey M Hardy Network / Systems Administrator hardyjm(a)potsdam.edu

1 0

[Dovecot] mail_max_userip_connections
by Simon Brereton 13 Mar '13

13 Mar '13

Hi Sometimes, I hit mail_max_userip_connections limit. As far as I know I'm the only person that does, but I would like to find out why before someone else hits the limit. Is there a command available that can list the connections per IP? I'd like to find out which client is causing this. Or do you have a better suggestion? Should I just raise the limit (it's still at the default 10, which I never changed). What are the implications of this. Thanks. Simon

3 7

[Dovecot] Limiting size of stored emails
by Patrick Joy 13 Mar '13

13 Mar '13

Hi, Would appreciate some advice on this issue. I'm running dovecot version 1.0.10 on ubuntu 8.04 LTS. Recently a user created a draft email in their client (outlook) and added a 4GB attachment. The email was uploaded to the draft imap folder on the server. After this the client would then go into a endless synchronisation loop every time outlook was opened. For example in the most recent case 400GB of data was downloaded to the client when the user left outlook synchronising for 5 days. I know this may be a bug with the client or client os however I would like to know if there is a way to limit the size of individual emails that can be stored in the imap store to prevent users creating huge drafts. There is no reason they should need an email draft of this size as it can never be sent through SMTP. Thanks

3 7

[Dovecot] Documentation Clarification
by andreas＠cymail.eu 12 Mar '13

12 Mar '13

Can somebody please clarify the following in the documentation? I am actually looging at the 2.x docs: In the http://wiki2.dovecot.org/Authentication file there is a good effort to clarify between authentication mechanisms and password schemes. The authentication mechanisms are described in http://wiki2.dovecot.org/Authentication/Mechanisms. That is fine. But then looking at the http://wiki2.dovecot.org/Authentication/PasswordSchemes there is a section "Non-plaintext authentication mechanisms" which looks to me to be a repeat of what there is in the description of the authentication mechanisms. This section lists one more mechanism, LANMAN. Can somebody explain why this section is in this file? And which of the two is applicable. Thank you Andreas

2 1

Re: [Dovecot] Integrating with Drupal SQL db
by Andreas Meyer 12 Mar '13

12 Mar '13

Hello! I took the thread back to the list. Tobias Rådenholt <tobias.radenholt(a)stos.se> wrote: > I think it is ssha512 hashing. It's not stos.se that's affected. It's > swedishschoolinsydney.org.au Just found this: capabilities are 'IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE STARTTLS LOGINDISABLED' meaning you can log in via STARTTLS but not via plaintext authentication. Does it have something to do woth your problem? > Mar 11 16:18:01 SSiS dovecot: imap-login: Disconnected: Too many invalid > commands (auth failed, 1 attempts): user=<Teacher1>, method=PLAIN, > rip=127.0.0.1, lip=127.0.0.1, secured > Thanks! > /Tobias Andreas > <info(a)stos.se> wrote: > > > Hi > > > > I'm trying to get Dovecot to use Drupal users password for authenticating > > IMAP users. But I just cant figure out how to make Dovecot understand the > > password hash type that Drupal 7 is using. > > > > My example user with password Teacher1 looks like this in Drupal database: > > $S$DZwJa.U8HXT2PvTmwCK13rGEYEvnx5DB6/hlqnfCBum4s4U7MVWU > > This is not CRAM-MD5, is it? > > > Dovecot retrieves this hash but complains that its not a recognized hash > > type, or that the hash is wrong, depending on if I change the default hash > > type in Dovecot config. > > > > Any help appreciated. > > This is what I get connecting to your server: > Connected to stos.se. > Escape character is '^]'. > * OK [CAPABILITY IMAP4REV1 NAMESPACE ID AUTH=PLAIN AUTH=LOGIN UIDPLUS STARTTLS ACL METADATA] Debian-60-squeeze-64-minimal IMAP4rev1 Citadel 7.83 ready > > This is what I get connecting to mine: > * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=CRAM-MD5] Dovecot ready. > > I see no AUTH=CRAM-MD5 in capabilites of your server. > > Andreas

2 1

[Dovecot] dovecot virtual user 'unknown'...
by Dr Michael Daly 12 Mar '13

12 Mar '13

Hi I have a problem whereby Dovecot 1.0.7 is reporting that a recently setup virtual user in /etc/dovecot_passdb is 'unknown'. I have been trying to setup the user 'info' in a plaintext passwd-file /etc/dovecot_passdb as a virtual user, ie non system user. I suspect I have not properly setup 'info' as a virtual imap user... if so, how should I do this? Existing system users are in '/etc/passdb' and authenticate without problems. System users have their home directory in /home/system_user1/mail/.imap eg /home/system_user1/mail/.imap/INBOX ...file is /var/spool/mail/systemuser1 /home/system_user1/mail/.imap/Sent ... file is in /home/system_user1/mail/Sent /home/system_user1/mail/.imap/Drafts... file is in /home/system_user1/mail/Drafts whereas the postfix virtual user's (username is 'info') mailbox is configured as... call it /var/spool/mail/virtualusersdomain1/info Postfix's virtual_mailbox_base = /var/spool/mail. The virtual_mailbox_domains, including that of user 'info', are a subdirectory of /var/spool/mail This is the log entry produced when user 'info' attempts to login via squirrelmail: PLAIN service=IMAP secured lip=::ffff:127.0.0.1 rip=::ffff:127.0.0.1 resp=<hidden> dovecot: Mar 12 00:32:40 Info: auth(default): passwd-file(info,::ffff:127.0.0.1): lookup: user=info file=/etc/dovecot_passdb dovecot: Mar 12 00:32:40 Info: auth(default): passwd-file(info,::ffff:127.0.0.1): unknown user dovecot: Mar 12 00:32:40 Info: auth(default): pam(info,::ffff:127.0.0.1): lookup service=dovecot dovecot: Mar 12 00:32:40 Info: auth(default): new auth connection: pid=569 dovecot: Mar 12 00:32:42 Info: auth(default): pam(info,::ffff:127.0.0.1): pam_authenticate() failed: Authentication failure dovecot: Mar 12 00:32:42 Info: imap-login: Aborted login: user=<info>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured dovecot: Mar 12 00:32:42 Info: auth(default): client out: FAIL 1 user=info So, /etc/dovecot_passdb has ownership root:root, permissions 644 and only the contents: info:{PLAIN}Myplaintextpassword I have tried logging in both as info and also as info@virtualusersdomain1 dovecot -n shows: # 1.0.7: /etc/dovecot.conf log_path: /var/log/dovecot.log login_dir: /var/run/dovecot/login login_executable(default): /usr/libexec/dovecot/imap-login login_executable(imap): /usr/libexec/dovecot/imap-login login_executable(pop3): /usr/libexec/dovecot/pop3-login login_processes_count: 2 mail_executable(default): /usr/libexec/dovecot/imap mail_executable(imap): /usr/libexec/dovecot/imap mail_executable(pop3): /usr/libexec/dovecot/pop3 mail_plugin_dir(default): /usr/lib/dovecot/imap mail_plugin_dir(imap): /usr/lib/dovecot/imap mail_plugin_dir(pop3): /usr/lib/dovecot/pop3 auth default: verbose: yes debug: yes passdb: driver: passwd-file args: /etc/dovecot_passdb passdb: driver: pam userdb: driver: passwd-file args: home=/var/spool/mail/%d/%n mail=mbox:~/mail /etc/dovecot_passdb userdb: driver: passwd args: /etc/passwd This is all that was in orginally in /etc/dovecot.conf: protocols = imap imaps pop3 pop3s disable_plaintext_auth = no protocol imap { } protocol pop3 { } protocol lda { } auth default { mechanisms = plain } passdb pam { } userdb passwd { } user = root dict { } Dovecot runs as root. Anyway, any advice would be great! Thanks

1 0

[Dovecot] doveadm password check
by Thomas Pries 12 Mar '13

12 Mar '13

Hi, I want to write some php code that users can change there dovecot password via a roundcube plugin. I'm using php function crypt(...) to generate the hashes and everything works well so far. I'm using doveadm pw to generate testhashes e.g.: srv:~ # doveadm pw -r 5 -s BLF-CRYPT -p abc {BLF-CRYPT}$2a$05$W82/Vw4ZEcHBC00M8cNwe.g8fOHuAeV7L5Q/q4W6VWl9V5kjoiz8y I expected an "ok" when using -t the hash when entering abc as a password, but I got: srv:~ # doveadm pw -r 5 -s BLF-CRYPT -t \{BLF-CRYPT}$2a$05$W82/Vw4ZEcHBC00M8cNwe.g8fOHuAeV7L5Q/q4W6VWl9V5kjoiz8y Enter password to verify: doveadm(root): Fatal: reverse password verification check failed: Password mismatch What went wrong? Kind Regards Thomas

3 3

[Dovecot] Random questions on backing up Dovecot
by Tabbed Out 11 Mar '13

11 Mar '13

Hi, I've read a few threads about the subject, but I am hoping someone can comment on a few misunderstandings that I might have? It seems like doing a tar of the mail folder location then rsyncing it over to the backup location is the general idea. I plan to have dovecot create 6 virtual users using Maildir, located at /var/mail. A few specifics I am unclear on: 1) Someone here gave a descriptive outline on this here: http://www.dovecot.org/list/dovecot/2011-August/060368.html It's a bit silly, but does anyone have any comments about his suggestion on doing a 'tar cvf' first, then doing a gzip on that archive? Are the benefits really that great? 2) My lack of understanding of control files and index files contribute to this question. If I want to move to a new server and I only tar'd my /var/mail, how does this affect control files? Is it as simple as just copying pasting back into /var/mail on the new server, and then Dovecot will create new UUIDs for the messages? 3) How do I handle the case where the script is currently tarring/gzipping the entire /var/mail, but I receive a new mail during that period? What happens if I use thunderbird to delete a mail during the archiving process?

1 0

[Dovecot] zlib plugin bug?
by Jan Phillip Greimann 11 Mar '13

11 Mar '13

Hi there, got a problem with the zlib plugin, just wanted to test it on a test-mailserver, configured like in the wiki (http://wiki2.dovecot.org/Plugins/Zlib) and restarted the server. I've send an email to a blank maildir++ mailbox, the file is saved as gzip compressed file, but the "Z" flag is missing in the filename. Is that a bug in the plugin, or in dovecot? Greetings, Jan ------------------------------------------------------------- --- additional data: >>> find . ./dovecot-uidlist ./dovecot.mailbox.log ./tmp ./cur ./cur/1362746783.M97516P28534.s16,S=1321,W=1352:2,Sa ./maildirsize ./new ./dovecot.index.cache ./dovecot-keywords ./dovecot-uidvalidity.5139a483 ./subscriptions ./dovecot.index.log ./dovecot-uidvalidity ./dovecot-acl-list >>> file ./cur/1362746783.M97516P28534* ./cur/1362746783.M97516P28534.s16,S=1321,W=1352:2,Sa: gzip compressed data, from Unix >>> dpkg -l |grep dove ii debian-dovecot-auto-keyring 2010.01.30 GnuPG archive keys of the Automatic Dovecot Debian repository ii dovecot-common 2:2.2.0~rc2-0~auto+23 Transitional package for dovecot ii dovecot-core 2:2.2.0~rc2-0~auto+23 secure mail server that supports mbox, maildir, dbox and mdbox mailboxes ii dovecot-imapd 2:2.2.0~rc2-0~auto+23 secure IMAP server that supports mbox, maildir, dbox and mdbox mailboxes ii dovecot-lmtpd 2:2.2.0~rc2-0~auto+23 secure LMTP server for Dovecot ii dovecot-managesieved 2:2.2.0~rc2-0~auto+23 secure ManageSieve server for Dovecot ii dovecot-mysql 2:2.2.0~rc2-0~auto+23 MySQL support for Dovecot ii dovecot-pop3d 2:2.2.0~rc2-0~auto+23 secure POP3 server that supports mbox, maildir, dbox and mdbox mailboxes ii dovecot-sieve 2:2.2.0~rc2-0~auto+23 sieve filters support for Dovecot >>> doveconf -n # 2.2.rc2 (52e5d4186006): /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-amd64 x86_64 Debian 6.0.7 ext3 auth_debug = yes auth_verbose = yes listen = * mail_debug = yes mail_gid = vmail mail_location = maildir:/var/vmail/%d/%n/Maildir:LAYOUT=fs mail_plugins = quota acl zlib mail_uid = vmail managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { acl = vfile acl_anyone = allow autocreate = Trash autocreate2 = Drafts autocreate3 = Sent autocreate5 = Archives autosubscribe = Trash autosubscribe2 = Drafts autosubscribe3 = Sent quota = maildir:User quota sieve = ~/.dovecot.sieve sieve_dir = ~/sieve zlib_save = gz zlib_save_level = 6 } protocols = " imap lmtp sieve pop3" service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = vmail mode = 0600 user = vmail } } service dict { idle_kill = 1 hours unix_listener dict { group = vmail mode = 0660 } } service imap-login { inet_listener imap { port = 0 } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0660 user = postfix } } service managesieve-login { inet_listener sieve { port = 4190 } inet_listener sieve_deprecated { port = 2000 } } service pop3-login { inet_listener pop3 { port = 0 } } ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = prefetch } userdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } protocol lmtp { mail_plugins = quota acl zlib sieve } protocol lda { mail_plugins = quota acl zlib sieve } protocol imap { mail_plugins = quota acl zlib imap_zlib imap_quota imap_acl autocreate }

2 2

[Dovecot] virtual folder - crash while searching
by Matthias Rieber 10 Mar '13

10 Mar '13

Hi, I've upgraded from dovecot 2.0 to 2.1. When I perform a header search in a virtual folder dovecot crashes. Here's the stacktrace: http://pastebin.com/urSDDzku Regards, Matthias

4 11

[Dovecot] When dovecot delivery, nested maildir (<user>/maildir/maildir) is "auto"created
by Nunzio Falcone 08 Mar '13

08 Mar '13

Scenario: Sogo/Mysql+Postfix+Dovecot(only IMAP)+LDAP (Active Directory) To make clean the understand of my issue I've performed those step go to /var/vmail/utente2 and perform in this directory "rm -rf *" After I send email to utente2 via "telenet localhost 25" I return to /var/vmail/utente2 and perform "ls -la" that shows me: maildir |-maildir |-cur |-new |-tmp but the expected results was |-maildir |-cur |-new |-tmp the relevant part of telnet session is: Mar 05 19:53:17 auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Mar 05 19:53:17 auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so Mar 05 19:53:17 auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Mar 05 19:53:17 auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libmech_gssapi.so Mar 05 19:53:17 auth: Debug: auth client connected (pid=3286) Mar 05 19:54:35 auth: Debug: master in: USER 1 utente2/maildir/(a)domain.local service=lda Mar 05 19:54:35 auth: Debug: master out: USER 1 utente2/maildir/(a)domain.local uid=500 gid=500 home=/var/vmail/utente2/maildir/(a)domain.local Mar 05 19:54:35 lda: Debug: auth input: utente2/maildir/(a)domain.local uid=500 gid=500 home=/var/vmail/utente2/maildir/(a)domain.local Mar 05 19:54:35 lda(utente2/maildir/(a)domain.local): Debug: Effective uid=500, gid=500, home=/var/vmail/utente2/maildir/(a)domain.local Mar 05 19:54:35 lda(utente2/maildir/(a)domain.local): Debug: Home dir not found: /var/vmail/utente2/maildir/(a)domain.local Mar 05 19:54:35 lda(utente2/maildir/(a)domain.local): Debug: maildir++: root=/var/vmail/utente2/maildir//maildir, index=, control=, inbox=/var/vmail/utente2/maildir//maildir Mar 05 19:54:35 lda(utente2/maildir/(a)domain.local): Debug: none: root=, index=, control=, inbox= Mar 05 19:54:35 lda(utente2/maildir/(a)domain.local): Info: msgid=<20130305185423.6E56B407B6(a)posta.domain.local>: saved mail to INBOX NB: note the wrong path of inbox inbox=/var/vmail/utente2/maildir//maildir From SOGO when I login the "autocreate" work well: in root folder of "utente2" I can see |-maildir |-cur |-new |-tmp But if I send email from SOGO frontend, same error of "telnetting" *What is wrong in my config?* dovecot -n # 2.0.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-279.el6.x86_64 x86_64 CentOS release 6.3 (Final) ext4 auth_debug = yes auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@/ auth_username_format = %Lu first_valid_gid = 500 last_valid_gid = 500 last_valid_uid = 500 log_path = /var/log/dovecot mail_debug = yes mail_location = maildir:/var/vmail/%n/maildir mbox_write_locks = fcntl passdb { driver = pam } postmaster_address = administrator(a)domain.local protocols = imap service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = vmail mode = 0600 user = vmail } } ssl = no ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { args = uid=500 gid=500 home=/var/vmail/%Lu allow_all_users=yes driver = static } valid_chroot_dirs = /var/vmail /etc/postfix/master.cf (relevant) # Dovecot LDA dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -f ${sender} -d ${recipient} /etc/postfix/ldap-groups.cf server_host = domain.local search_base = CN=users,DC=domain,DC=local bind = yes bind_dn = query(a)domain.local bind_pw = ********** query_filter = (&(objectclass=group) (mail=%s)) leaf_result_attribute = mail special_result_attribute = member version = 3 -- *Nunzio Falcone* nunzio.falcone(a)gmail.com *Cell * +39 320 1167923 *Voip*+39 081 0117933 *Fax * +39 081 0113049

2 5

[Dovecot] Inotify max_user_instances
by Daniel L. Miller 08 Mar '13

08 Mar '13

Maybe I have multiple problems - dunno. I've started seeing the following log lines: Mar 7 07:46:22 bubba dovecot: imap(dmiller(a)amfes.com): Warning: Inotify instance limit for user 5000 (UID vmail) exceeded, disabling. Increase /proc/sys/fs/inotify/max_user_instances max_user_instances is currently 128. I've tried stopping and restarting dovecot - the message immediately returns. I could just increase max_user_instances - but I'd like to understand what the number SHOULD be and why simply restarting Dovecot doesn't fix it. If this issue is for user "vmail" this is used by mail services only - and I've only got a few users on my system. I'm also fighting a netfilter issue - my connection tracking counters keep climbing. Don't know if this is in any way related. -- Daniel

2 2

Re: [Dovecot] Changin password in LDAP
by Steffen Kaiser 07 Mar '13

07 Mar '13

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Wed, 20 Feb 2013, Arto Saraniva wrote: > We are using now dovecot 2.0.21 with open-ldap, but this situations has > already taken a quite long time. When user changes the password, we have > to reload dovecot every time, otherwise the change is ignored and > dovecot sees only the old password. Any ideas where the problem might > exist? does this help? http://wiki2.dovecot.org/Authentication/Caching?highlight=(auth_cache_ttl) - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEVAwUBUSTb2l3r2wJMiz2NAQLp3gf8DM2xCn03yWoVrCjbYNZeflBNRLbD67gE zqvrKUOqkyyDbUl1lgNcJOG39MI2eZpbDXzyWZ8nzzCnPKGOF2mNN76vPGmf6ZrR AQ0EaiJaYRoE14BQykQGvBSnoXgcyW0Ue4Z2RcmIS0iILfGN+VODDKc9PitC99Rc RJb6dQPft3FLM3oWca6BI1OkUuIF9EJcK3M4ROwr84s+OAs/6rkxIDgCCIdh5JZ5 svOkUxVE38zod+Det3yBuoWo5HOXYiE9Qi9jKn8xjQl8a06snXRuw1QktsyLKLjc 64T7KFa5IfXaVzOXCIWiiPiN7T0BVJzJ8G1YbHMzFqYkiPNa4NIO2Q== =NDhf -----END PGP SIGNATURE-----

2 1

[Dovecot] Migrating from CourierMail to Dovecot
by Robert Moskowitz 07 Mar '13

07 Mar '13

My current mail server is a Fedora12 system running postfix/mysql/couriermail/squirrelmail mix. My new server is a Centos6 running postfix/mysql/postfixadmin/dovecot/roundcube mix. I have 4 virtual domains and about 20 users; not a big setup by any measure. Both servers have the same host name, but are currently on separate subnets. My current plan is to stop services on the old server, switch them on subnets, rename the old server, and let 'slow users' drain the old server over a couple of days. Then I got to thinking, could I migrate the /home/vmail/domain/user/new folders from the old to new server? Not too many rsync commands to run to pull it off, but would that work? Is there something dovecot needs to do, and not just drop the files into the .../new folder? Or is there some utility to run to properly place the mail files? The file names are similar. Courier file names look like: 1362661301.Vfd01I2422e6M121970.klovia.htt-consult.com,S=17381 Whereas dovecot adds a ",W=nnn" string to the file name. I am assuming the content is otherwise the same. I would like to test out the migration, and then pull it off over a sunday. Due to meetings and holidays, this won't happen until early April, so I have time to work out the details. All guidance and pointers are greatly appreciated.

1 1

[Dovecot] Ask about IMAP UID
by Shiquan Wang 07 Mar '13

07 Mar '13

Hi all, I am new to dovecot. I am trying to use offlineimap + dovecot + gnus for some emails on multiple machines. I need to use org-mode capture links on emails. I want to know if the same email will have the same IMAP UID on different machines given that they are synced by offlineimap to a local maildir and served by dovecot respectively. Best, Shiquan -- 王时全 Shiquan Wang ************************************************************************************** National Laboratory of Pattern Recognition (NLPR) Institute of Automation, Chinese Academy of Sciences(CASIA) No.95 ZhongGuanCun East Road, HaiDian District, Beijing, China, 100190 Tel: +86-10-62653768 Fax: +86-10-62551993 Email: sqwang(a)nlpr.ia.ac.cn / shiquanwang(a)gmail.com Homepage: http://www.cbsr.ia.ac.cn/users/sqwang/ **************************************************************************************

3 2

[Dovecot] Upgrading 1.2 to 2.x
by Simon Brereton 06 Mar '13

06 Mar '13

Hi I'm about to upgrade to 2.1.7 in my test environment, but "doveconf -n -c dovecot.1.conf > dovecot.2.conf" is producing a blank file, so I am unsure how to proceed. I know a lot has changed between them, so I don't really want to have to start from scratch unless I have to. I have tried both as my user and with sudo. Simon

11 23

[Dovecot] failing ssl authentication
by Ivars Strazdiņš 06 Mar '13

06 Mar '13

Hi, I have a fairly basic dovecot 2.0.19 configuration on Ubuntu 12.04 LTS server with self signed certificates and "ssl = required" option set. It had been working for years flawlessly (including upgrade from 1.x to 2.0.19). Please see full "dovecot -n" output at the end of this post. Until recently, new mail user agents (MUA) are having problems. I cannot pass the account creation step, MUA says that there is some problem. I tried to isolate the problem and did some testing with various combinations of MUA and OS and I am still confused where is the problem - in dovecot, self signed certificates (in operation since 2003, expires this summer), or MUA, or operating system. All tests done with IMAP. For example, Recent Thunderbird versions (>10) do not work at all on most OS'es (tried Windows, Linux, OS X). Actually, v10 does not let me setup an account, but there is a way to get through by clicking on Advanced button. Then the account in Thunderbird is created. After that all works fine and Thunderbird can even be upgraded to the latest version. Windows Live Mail 2012 (former Outlook Express) works on Windows XP and Windows 7, but fails on Windows 8. dovecot.log gets this: 2013-03-06 22:44:38 imap-login: Info: Disconnected (no auth attempts): rip=x.x.x.x, lip=y.y.y.y, TLS handshaking: Disconnected Outlook 2013 does not work in either Windows 7 or Windows 8. Dovecot log for Outlook 2013 looks good, but Outlook complains. 2013-03-06 18:38:22 imap-login: Info: Login: user=<ivarss>, method=PLAIN, rip=x.x.x.x lip=y.y.y.y, mpid=16801, TLS I enabled verbose_ssl = yes in dovecot configuration, and all failing attempts produce this type of log 2013-03-06 22:34:10 imap-login: Warning: SSL failed: where=0x2002: SSLv3 read client certificate A [x.x.x.x] What does this mean - a problem with certificate on the client side, MUA, that is? How could this be cured then? Thanks for your time and patience! Ivars doveconf -n output: # 2.0.19: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-37-virtual x86_64 Ubuntu 12.04.2 LTS auth_mechanisms = plain login auth_socket_path = /var/run/dovecot/auth-master auth_verbose = yes default_process_limit = 300 info_log_path = /var/log/dovecot-info.log lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes log_path = /var/log/dovecot.log log_timestamp = "%Y-%m-%d %H:%M:%S " mail_fsync = never mail_location = maildir:~/Maildir:INBOX=~/Maildir:LAYOUT=fs mail_privileged_group = mail maildir_very_dirty_syncs = yes managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave passdb { driver = pam } plugin { antispam_backend = mailtrain antispam_mail_notspam = --ham antispam_mail_sendmail = /usr/local/sbin/antispam.sh antispam_mail_sendmail_args = -f;%u(a)edited.domain antispam_mail_spam = --spam antispam_spam = junk antispam_trash = Trash autocreate = junk autocreate2 = Sent autocreate3 = Drafts autocreate4 = Trash autosubscribe = junk autosubscribe2 = Sent autosubscribe3 = Drafts autosubscribe4 = Trash fts = squat fts_squat = partial=4 full=10 mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename flag_change append mail_log_fields = from, subject, flags, uid, box, msgid, size sieve = ~/roundcube.sieve sieve_dir = ~/sieve } postmaster_address = postmaster protocols = " imap sieve pop3" service auth-worker { client_limit = 0 } service auth { unix_listener /var/spool/postfix/private/dovecot-auth { group = postfix mode = 0660 user = postfix } unix_listener auth-master { group = musers mode = 0660 user = root } user = root } service imap { process_limit = 1024 } service pop3 { process_limit = 1024 } ssl = required ssl_cert = </etc/ssl/private/server.crt ssl_key = </etc/ssl/private/server.key userdb { driver = passwd } valid_chroot_dirs = /var/mail:/home protocol lda { mail_fsync = optimized mail_plugins = " sieve" } protocol imap { imap_client_workarounds = tb-lsub-flags delay-newmail tb-extra-mailbox-sep mail_max_userip_connections = 20 mail_plugins = " autocreate fts fts_squat antispam" } protocol pop3 { mail_plugins = " fts fts_squat" pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } protocol lmtp { mail_fsync = optimized mail_plugins = " sieve" } protocol sieve { managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date }

2 3

[Dovecot] Broken physical size caching in Dovecot 2.1.10
by Rob Redpath 06 Mar '13

06 Mar '13

Hi, I'm encountering two, probably related, errors in my Dovecot 2.1.10 install. The issue relates to compressed email stored in Maildir format directories. In some cases, a mailbox will become inaccessible, and the following will be logged from a doveadm fetch:- doveadm(info(a)example.com): Error: Corrupted index cache file /var/spool/virtual_mail/info_example.com_d/dovecot.index.cache: Broken physical size for mail UID 2777 doveadm(info(a)example.com): Error: Cached message size smaller than expected (18996 < 64624) doveadm(info(a)example.com): Error: Maildir filename has wrong S value, renamed the file from /var/spool/virtual_mail/info_example.com_d/cur/1277451630.H877760P14612.mailserver.example.com,S=18996:2,Z to /var/spool/virtual_mail/info_example.com_d/cur/1277451630.H877760P14612.mailserver.example.com,S=18996:2,Z Interestingly, the file mentioned in the error ( /var/spool/virtual_mail/info_example.com_d/dovecot.index.cache ) doesn't exist. The uncompressed size of the file is 64624 bytes, the compressed size is 18996. My attempts to debug the issue myself didn't get very far - the function that appears to return the wrong value is in /src/lib-storage/index/maildir/maildir-mail.c in the 2.1.13 source; it's do_fix_size() and appears to not consider whether a file is compressed or not when reporting it's size for S= value purposes. Can anyone help? I'm happy to provide parts of dovecot -n output if required, but I'd rather not post configuration in a public forum if it's not required. -- Rob Redpath Systems Administrator Heart Internet Ltd E: rob.redpath(a)heartinternet.co.uk DDI: 0115 845 6643 www.heartinternet.co.uk<http://www.heartinternet.co.uk> ****************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you are not the intended recipient you are not authorised to and must not disclose, copy, distribute, or retain this message or any part of it. Heart Internet Ltd accepts no responsibility for information, errors or omissions in this email. ******************************************************************

3 13

[Dovecot] question regarding rw-access on mailbox on creation/login (dovecot 1.2.17)
by Götz Reinicke - IT Koordinator 06 Mar '13

06 Mar '13

Hi, currently I have one new user with a problem. When she logs in to dovecot with pop3 from her apple mail, dovecot tells problems with the +w permission. Error: open(/var/mail/******) failed: Permission denied (euid=3462(******) egid=548(dozenten) missing +w perm: /var/mail) /var/mail is rw by root.mail I cant see why just this particular user has that problem/gets that messages. AFAIK no one changed any default permissions on directories or set different users. What could be "wrong"? Any suggestions is welcome. Regards . Götz -- Götz Reinicke IT-Koordinator Tel. +49 7141 969 82 420 Fax +49 7141 969 55 420 E-Mail goetz.reinicke(a)filmakademie.de Filmakademie Baden-Württemberg GmbH Akademiehof 10 71638 Ludwigsburg www.filmakademie.de Eintragung Amtsgericht Stuttgart HRB 205016 Vorsitzender des Aufsichtsrats: Jürgen Walter MdL Staatssekretär im Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg Geschäftsführer: Prof. Thomas Schadt

3 4

[Dovecot] Suggestions for upgrading dovecot 1.0.7 Redhat EL 5.x
by Götz Reinicke - IT Koordinator 06 Mar '13

06 Mar '13

Hi, we still have our solid rock dovecot 1.0.7 Redhat el 5.x up and running. We don't need much magic or special setups. However we'd like to think what might be the next step in upgrading our setup. Each user one mbox mailbox. About 500 imap/pop3 accounts, 400GB data. First of all: to what version is a good step from 1.0? Can we get a rpm from e.g. atrpms repository? Dose anyone has any experiences in doing such a "big" step forward? Or should we think of migrating to a total updated Redhat EL 6.x / Dovecot 2.0.x system? Any suggestions and comments are welcome. Regards . G. Reinicke -- Götz Reinicke IT-Koordinator Tel. +49 7141 969 82 420 Fax +49 7141 969 55 420 E-Mail goetz.reinicke(a)filmakademie.de Filmakademie Baden-Württemberg GmbH Akademiehof 10 71638 Ludwigsburg www.filmakademie.de Eintragung Amtsgericht Stuttgart HRB 205016 Vorsitzender des Aufsichtsrats: Jürgen Walter MdL Staatssekretär im Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg Geschäftsführer: Prof. Thomas Schadt

4 7

[Dovecot] Corrupted squat uidlist file
by Roger Lynn 06 Mar '13

06 Mar '13

Hi, I frequently get errors similar to this logged: Mar 5 17:49:20 alphonse dovecot: imap(roger): Error: Corrupted squat uidlist file /home/roger/Maildir/.Debian/dovecot.index.search.uids: wrong indexid I am running the Debian package version 1:2.1.7-7 on an up to date Debian Testing system with ext4 filing systems. 'doveadm index -A "*"' is run six nights a week and 'doveadm fts rescan -A' on the seventh night. The output of 'doveconf -n' should be attached. Is this something to be worried about? Am I doing something wrong? Thanks, Roger

1 0

[Dovecot] lmtp problem with wrong index path
by Dimos Alevizos 05 Mar '13

05 Mar '13

Hello, we've been using dovecot for pop3 and imap for some time now and we're in the middle of deploying lmtp as well, however we're run into a problem we can't solve. Specifically for some reason it seems that dovecot tries to write to the wrong index file during some, but not all, lmtp deliveries. If lmtp tries to deliver to person user_a@domain, sometimes it'll try to write to index directory user_b@domain using user_a euid. We haven't found and pattern in the problem. A user may receive multiple mails with only 1 in 20 or more deliveries having problems. The only things that we know is that user_b (the wrong one) is always from the same domain as the correct user and always (so far) also a recipient in the same mail. Feb 25 09:07:01 pop02 dovecot: lmtp(20931, sub1ika(a)ika.gr) Error: stat(/indexes/2/b/0/diefecon.log(a)ika.gr/.imap/INBOX/dovecot.index.log) failed: Permission denied (euid=10054601(<unknown>) egid=165(<unknown>) missing +x perm: /indexes/2/b/0/diefecon.log(a)ika.gr, dir owned by 10107819:165 mode=0700) Feb 25 09:07:01 pop02 dovecot: lmtp(20931, sub1ika(a)ika.gr) Error: nfs_flush_chown_uid: stat(/indexes/2/b/0/diefecon.log(a)ika.gr/.imap/INBOX) failed: Permission denied Feb 25 09:07:01 pop02 dovecot: lmtp(20931, sub1ika(a)ika.gr) Error: stat(/indexes/2/b/0/diefecon.log(a)ika.gr/.imap/INBOX/dovecot.index) failed: Permission denied (euid=10054601(<unknown>) egid=165(<unknown>) missing +x perm: /indexes/2/b/0/diefecon.log(a)ika.gr, dir owned by 10107819:165 mode=0700) Feb 25 09:07:01 pop02 dovecot: lmtp(20931, sub1ika(a)ika.gr) T8WxCGwHK1HDUQAAB7uMaw: msgid=<542C6CCE00F7433B9F5E0860C32F87FE@sofia>: save failed to INBOX: Timeout while waiting for lock As you can see below it seems that failure to write to the index doesn't stop the mail being delivered. Feb 25 10:47:36 pop08 dovecot: lmtp(19139, d.lefkona(a)kep.gov.gr) Error: stat(/var/index/dovecot/4/c/6/d.irakleias-serron(a)kep.gov.gr/.imap/INBOX/dovecot.index.log) failed: Permission denied (euid=10096573(<unknown>) egid=165(<unknown>) missing +x perm: /var/index/dovecot/4/c/6/d.irakleias-serron(a)kep.gov.gr, dir owned by 10096925:165 mode=0700) Feb 25 10:47:36 pop08 dovecot: lmtp(19139, d.lefkona(a)kep.gov.gr) Error: stat(/var/index/dovecot/4/c/6/d.irakleias-serron(a)kep.gov.gr/.imap/INBOX/dovecot.index) failed: Permission denied (euid=10096573(<unknown>) egid=165(<unknown>) missing +x perm: /var/index/dovecot/4/c/6/d.irakleias-serron(a)kep.gov.gr, dir owned by 10096925:165 mode=0700) Feb 25 10:47:36 pop08 dovecot: lmtp(19139, d.lefkona(a)kep.gov.gr) ua0ANmIeK1HDSgAADehEhg: sieve: msgid=<E299E69CBA0EFA4C9870A944ACBC4DCC03AA9C3F(a)SYZ3MAIL01.exchange.n3.syzefxis.gov.gr>: stored mail into mailbox 'INBOX' Our current setup is 3 directors (dovecot 2.1.12) proxying pop3/imap and lmtp to a farm of 8 dovecot servers (all of them 2.1.15). All of our mailboxes are stored in NFS. A seperate farm of postfix MX servers will be responsible to send mails via lmtp to our directors. Currently we're keeping dovecot indexes locally but we're beginning to move them to NFS as well (we've changed 2 of the 8 servers and hopefully today the 6 remaining) Our configuration is : # 2.1.15: /opt/dovecot-2.1.15/etc/dovecot/dovecot.conf # OS: Linux 2.6.18-92.1.22.el5 x86_64 CentOS release 5.9 (Final) auth_cache_negative_ttl = 10 mins auth_cache_size = 5 M auth_cache_ttl = 10 mins auth_verbose = yes default_client_limit = 5000 default_process_limit = 500 disable_plaintext_auth = no first_valid_uid = 20 lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes listen = * log_timestamp = "%Y-%m-%d %H:%M:%S " login_greeting = OTENET ready login_trusted_networks = 83.235.66.0/24 mail_access_groups = mail otemail disk root mail_fsync = always mail_location = mbox:INDEX=/var/index/dovecot/%1Mu/%2.1Mu/%3.1Mu/%u mail_nfs_index = yes mail_nfs_storage = yes managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave imapflags notify mbox_lock_timeout = 3 secs mbox_read_locks = dotlock fcntl mmap_disable = yes passdb { args = /opt/dovecot/etc/dovecot/dovecot-ldap.conf.ext driver = ldap } plugin { quota = dirsize:User quota quota_warning = storage=95%% quota-warning 95 %u sieve = ~/.sieve sieve_dir = ~/sieve sieve_extensions = +notify +imapflags } postmaster_address = postmaster(a)otenet.gr quota_full_tempfail = yes service auth-worker { user = dovenull } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 ssl = yes } } service lmtp { client_limit = 1 inet_listener lmtp { port = 24 } } service pop3-login { inet_listener pop3 { port = 110 } inet_listener pop3s { port = 995 ssl = yes } } service quota-warning { executable = script /opt/dovecot/etc/dovecot/quota-warning.sh user = dovecot } ssl = no userdb { args = /opt/dovecot/etc/dovecot/dovecot-ldap.conf.ext driver = ldap } verbose_proctitle = yes protocol lmtp { mail_plugins = " sieve" } protocol lda { mail_plugins = " sieve quota" } protocol imap { imap_client_workarounds = delay-newmail tb-extra-mailbox-sep mail_max_userip_connections = 100 } protocol pop3 { mail_max_userip_connections = 100 pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_fast_size_lookups = yes pop3_lock_session = yes pop3_reuse_xuidl = yes pop3_uidl_format = %08Xu%08Xv } [root@pop02 ~]# egrep -v "^#|^$" /opt/dovecot/etc/dovecot/dovecot-ldap.conf.ext hosts = 62.103.147.203 dn = "cn=*****,ou=people,dc=otenet,dc=gr" dnpass = ***** base = ou=people,dc=otenet,dc=gr scope = onelevel user_attrs = folderPath=home,mailQuota=quota_rule=*:storage=%$M,uidNumber=uid,gidNumber=gid,mailPath=mail=mbox:~/:INBOX=%$:INDEX=/indexes/%1Mu/%2.1Mu/%3.1Mu/%u user_filter = (&(|(objectClass=otenetMailAccount)(objectClass=otenetservices))(|(uid=%u)(mail=%u)(mailAlternateAddress=%u))) pass_attrs = mail=user,userpassword=password pass_filter = (&(|(objectClass=otenetMailAccount)(objectClass=otenetservices))(|(uid=%u)(mail=%u)(mailAlternateAddress=%u))) default_pass_scheme = CRYPT Dimos Alevizos

4 7

[Dovecot] Migration from v1 to v2 with hashed directory structure
by Pavel Dimow 05 Mar '13

05 Mar '13

Hi, I want to upgrade to version 2 but I would like to solve a long standing problem with 'flat' directory structure ie we have /var/spool/vmail/mydomain.com/user(a)mydomain.com and I want a new server with version 2 to have hashed directory structure like /var/spool/vmail/mydomain.com/u/s/user I was wondering it f there is some better solution then dir hashing or a way to hash a dir other then first two letters. Also any suggestion how to perform this migration from old to new server with hashing on the fly? Thanks in advance.

4 5

[Dovecot] postfix+dovecot+samba4+openldap: dovecot lda:Error: user sammy: Initialization failed: mail_location not set and autodetection failed
by Sammy Mercieca 05 Mar '13

05 Mar '13

I'm trying to setup a samba4 with openchange which uses postfix+dovecot+openldap on a ubuntu 12.04.2 system. I can send outgoing emails but incoming emails fail. I looked up the logs and I get: Mar 5 11:03:48 testerA dovecot: lda(sammy): Error: user sammy: Initialization failed: mail_location not set and autodetection failed: Mail storage autodetection failed with home=/var/mail Mar 5 11:03:48 testerA dovecot: lda(sammy): Fatal: Invalid user settings. Refer to server log for more information. any idea what I am doing wrong? Any hints, pointers would be much appreciated. now the user is a virtual user. The /var/mail/sammy exists: drwxr-sr-x 10 vmail vmail 4096 Mar 4 13:48 sammy lrwxrwxrwx 1 vmail vmail 5 Feb 28 12:12 Sammy -> sammy lrwxrwxrwx 1 vmail vmail 5 Feb 28 12:12 sammy(a)abertax.com -> sammy lrwxrwxrwx 1 vmail vmail 5 Feb 28 12:13 Sammy(a)abertax.com -> sammy lrwxrwxrwx 1 vmail vmail 5 Mar 1 15:05 sammy(a)abx.abertax.com -> sammy The dovecot configuration is: # 2.0.19: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-38-generic x86_64 Ubuntu 12.04.2 LTS ext4 disable_plaintext_auth = no lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes log_path = /var/log/dovecot.message log_timestamp = "%Y-%m-%d %H:%M:%S " mail_debug = yes mail_location = maildir:/var/mail/%u mail_privileged_group = mail passdb { driver = pam } passdb { args = /etc/dovecot/dovecot-ldap.conf driver = ldap } passdb { driver = pam } protocols = imap service auth { unix_listener auth-master { group = vmail mode = 0600 user = vmail } unix_listener auth-userdb { user = vmail } user = root } ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = passwd } userdb { args = /etc/dovecot/dovecot-ldap.conf driver = ldap } userdb { driver = passwd } protocol lda { hostname = abx.abertax.com info_log_path = /var/log/dovecot.info.log log_path = /var/log/dovecot.message postmaster_address = postmaster@mydomain } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } and dovevot-ldap.conf: uris = ldap://localhost:3389 dn = cn=admin,dc=mydomain dnpass = openchange tls = no ldap_version = 3 base = dc=mydomain scope = subtree user_attrs = homeDirectory=home,uidNumber=uid,gidNumber=gid user_filter = (uid=%u) pass_attrs = uid=user,userPassword=password pass_filter = (uid=%u) Thanks Sammy

1 0

Re: [Dovecot] [Users] I need help with my mail client [Was: running cron on UTC]
by Steve Litt 04 Mar '13

04 Mar '13

On Fri, 1 Mar 2013 07:02:54 -0500 Jerry <jerry(a)seibercom.net> wrote: > On Fri, 1 Mar 2013 00:34:33 -0800 > Ian Zimmerman articulated: > > > On Fri, 1 Mar 2013 02:57:10 -0500 > > Steve Litt <slitt(a)troubleshooters.com> wrote: > > > > Steve> Can anyone tell me how to start narrowing down the cause of > > Steve> this behavior? > > > > You could begin by telling the (ocluc) list admins to _stop munging_ > > the damn Reply-To headers. That is broken behavior, as nicely > > explained here (among many other places): > > > > http://www.unicom.com/pw/reply-to-harmful.html > > Interestingly enough, there is also an opposite opinion on the matter: > <http://marc.merlins.org/netrants/reply-to-useful.html> > > Personally, I believe ALL list replies should go directly to the list > and not to an individual unless the individual has specifically > requested such action. However, I am aware that there are those who > disagree with that philosophy. Thanks Ian and Jerry, It's doubtful that the OCLUG's defaulting replies to "list" (characterized by some as "munging") is the root cause here, because probably 90% of the mailing lists I'm on default replies to the list, and this symptom happens only with OCLUG's list. Whatever it is, it doesn't happen when I use Thunderbird instead of Claws. Of course it also doesn't happen on Claws on all the rest of the mailing lists I participate in. The fact that replying from Thunderbird eliminates the symptom, even if I later look at my IMAP using Claws, says to me that the root cause isn't in my Dovecot IMAP server. Paul from the Claws list pointed out that OCLUG emails' List-Post (oclug(a)mailman.oclug.org) and Reply-To (oclug(a)penguin.oclug.org) don't match. So far, that's the only thing about OCLUG I've found that's remotely different from everyone else. I have no idea whether this mismatch was intended, or whether it came about through an accident of history. I also don't know how hard it would be to get them to match. Steffen from the Claws list asked whether I configured Claws-Mail to add List-Post to the recipient list, and whether I've configured any reply action, that adds another recipient to the message. The answer to the second question is "no", my OCLUG folder has no properties or processing, my .procmailrc has no filters that change mail from OCLUG. As far as Steffen's second question, I don't know where in Claws' config options this would be configured, but the following command indicates to me that it's unlikely: slitt@mydesk:~/.claws-mail$ grep -irl "list-post" * | grep -v imapcache tmp/tmpfile.00000055 slitt@mydesk:~/.claws-mail$ Another point of information is that this symptom occurs whether I "reply to list" or just "reply". Since I'm happy with both Claws-Mail and OCLUG, I'll "solve" the problem by trying to remember to delete the CC automatically inserted by each Claws reply to OCLUG mail. I might also look into installing OCLUG folder specific processing or properties, or maybe even setting a procmail filter to change the headers on mail from OCLUG. It would basically be a short filter invoking an awk command. However it gets solved, I'll let you all know about it. Thanks, SteveT Steve Litt * http://www.troubleshooters.com/ Troubleshooting Training * Human Performance

2 1

[Dovecot] panic in dovecot when using fts with solr
by Andre Rodier 04 Mar '13

04 Mar '13

Hello All, I have a panic error in dovecot when I try to use the fts search with Solr. The version of dovecot I use is version 2.1 I have used a telnet session to search, but I don't know if this make a difference: telnet localhost imap Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready. 1 login andre-rodier XXXXXXXXXX 1 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS SPECIAL-USE SEARCH=FUZZY QUOTA ACL RIGHTS=texk] Logged in 2 select Inbox * FLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk $labels_4f9cce7caf4df $Forwarded $MDNSent Junk $labels_50f53a5862fb9 $label2 $label1 $label4 $label3 announce announces $ulabels_50f548e03429e feedback) * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk $labels_4f9cce7caf4df $Forwarded $MDNSent Junk $labels_50f53a5862fb9 $label2 $label1 $label4 $label3 announce announces $ulabels_50f548e03429e feedback \*)] Flags permitted. * 2158 EXISTS * 0 RECENT * OK [UIDVALIDITY 1354776694] UIDs valid * OK [UIDNEXT 2568] Predicted next UID * OK [HIGHESTMODSEQ 9739] Highest 2 OK [READ-WRITE] Select completed. 3 search text Valentine * OK Searched 47% of the mailbox, ETA 0:10 * OK Searched 79% of the mailbox, ETA 0:05 * SEARCH 1120 1238 1279 1975 1990 1991 1992 1998 1999 2000 2001 2002 2058 2106 2107 2110 2151 3 OK Search completed (32.210 secs). ---------------------------------------------------------------------- Mar 2 22:48:02 lapetus dovecot: indexer-worker(andre rodier(a)indiefield.co.uk) Panic: file solr-connection.c: line 545 (solr_connection_post_more): assertion failed: (maxfd >= 0) Mar 2 22:48:02 lapetus dovecot: indexer-worker(andre rodier(a)indiefield.co.uk) Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x4414a) [0x7f5f4237214a] -> /usr/lib/dovecot/libdovecot.so.0(+0x4418e) [0x7f5f4237218e] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f5f4234982a] -> /usr/lib/dovecot/modules/lib21_fts_solr_plugin.so(solr_connection_post_more+0x249) [0x7f5f402d48d9] -> /usr/lib/dovecot/modules/lib21_fts_solr_plugin.so(+0x4ac7) [0x7f5f402d1ac7] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(fts_build_mail+0x339) [0x7f5f408f1f19] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xc6e0) [0x7f5f408f66e0] -> dovecot/indexer-worker(+0x28d4) [0x7f5f42ae88d4] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f5f4237f016] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xa7) [0x7f5f4237fcc7] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f5f4237ea28] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f5f4236b483] -> dovecot/indexer-worker(main+0xfe) [0x7f5f42ae834e] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd) [0x7f5f41fc2ead] -> dovecot/indexer-worker(+0x23f5) [0x7f5f42ae83f5] Mar 2 22:48:02 lapetus dovecot: indexer: Error: Indexer worker disconnected, discarding 1 requests for andre rodier(a)indiefield.co.uk Mar 2 22:48:02 lapetus dovecot: imap(andre rodier(a)indiefield.co.uk) Error: indexer failed to index mailbox INBOX Mar 2 22:48:02 lapetus dovecot: indexer-worker(andre rodier(a)indiefield.co.uk) Fatal: master: service(indexer-worker): child 19644 killed with signal 6 (core dumps disabled) ---------------------------------------------------------------------- Regards, Andre

2 3

[Dovecot] dovecot: imap-login: Maximum number of connections from user+IP exceeded (mail_max_userip_connections)
by David Brown 04 Mar '13

04 Mar '13

Hi, has anyone seen this issue before as I have not. I'm a long time dovecot user and I don't see anything in the config that should cause this. The mail.log gets hit a lot of times with this same log message: dovecot: imap-login: Maximum number of connections from user+IP exceeded (mail_max_userip_connections) I have noted that it is more evident when I try to mass delete many messages. Any ideas of how to diagnose this issue? The dovecot -n follows: # 1.2.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.34.1-rscloud x86_64 Ubuntu 10.04.4 LTS log_timestamp: %Y-%m-%d %H:%M:%S login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login login_processes_count: 5 login_max_processes_count: 256 mail_privileged_group: mail mail_location: maildir:~/Maildir mail_debug: yes mbox_write_locks: fcntl dotlock auth default: realms: davidwbrown.name default_realm: dobbeltganger.com username_format: %n verbose: yes debug: yes debug_passwords: yes passdb: driver: shadow userdb: driver: passwd socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix

2 1

[Dovecot] tcpwrap: Fatal: master: service(tcpwrap): child $PID killed with signal 11
by Pascal Volk 04 Mar '13

04 Mar '13

Hi Timo, today I've started Dovecot v2.2.rc2 (976bf9e69367) for the first time. /var/log/mail.log: Mar 3 14:28:33 mail dovecot: master: Dovecot v2.2.rc2 (976bf9e69367) starting up Mar 3 14:28:38 mail dovecot: master: Error: service(tcpwrap): command startup failed, throttling for 2 secs Mar 3 14:28:38 mail dovecot: tcpwrap: Fatal: master: service(tcpwrap): child $PID killed with signal 11 (core dumped) Mar 3 14:28:38 mail dovecot: imap-login: Error: read(tcpwrap) failed: Connection reset by peer Mar 3 14:28:38 mail dovecot: imap-login: access(tcpwrap): Client refused (rip=$RIP) Mar 3 14:28:38 mail dovecot: auth: pgsql(/var/run/postgresql): Connected to database mailsys Regards, Pascal -- The trapper recommends today: f007ba11.1306214(a)localdomain.org

2 1

[Dovecot] dsync-remote(): Error: doveadm client: No command given
by Aleksey Tsvetkov 04 Mar '13

04 Mar '13

Hi! I test dsync through tcp. In a log error: dsync-remote (): Error: doveadm client: No command given All are synchronized. The error is shown by rand for the user and on that server where it is synchronized # 2.2.rc2 (976bf9e69367): /usr/local/etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-686 i686 Debian 6.0.6 ext3 auth_mechanisms = plain login digest-md5 auth_username_format = %Ln@%Ld disable_plaintext_auth = no doveadm_port = 24000 hostname = optnet.local listen = * mail_gid = vmail mail_home = /var/mail/virtual/%d/%n mail_location = maildir:/var/mail/virtual/%d/%n mail_plugins = notify replication mail_privileged_group = mail mail_uid = vmail namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { args = /usr/local/etc/dovecot/auth/users driver = passwd-file } plugin { mail_replica = tcp:192.168.0.190 } service aggregator { fifo_listener replication-notify-fifo { user = vmail } unix_listener replication-notify { user = vmail } } service auth-worker { unix_listener auth-worker { group = vmail mode = 0666 user = vmail } } service auth { unix_listener auth-client { mode = 0660 user = Debian-exim } unix_listener auth-userdb { group = vmail mode = 0666 user = vmail } user = vmail } service doveadm { inet_listener { port = 24000 } } service imap-login { inet_listener imap { port = 143 } } service lmtp { inet_listener lmtp { port = 24 } user = vmail } service pop3-login { inet_listener pop3 { port = 110 } } service replicator { process_min_avail = 1 } ssl = no ssl_cert = </usr/local/etc/dovecot/ssl/dovecot.pem ssl_key = </usr/local/etc/dovecot/ssl/dovecot.key userdb { args = /usr/local/etc/dovecot/auth/users driver = passwd-file } protocol lda { mail_plugins = notify replication } protocol imap { imap_client_workarounds = delay-newmail tb-extra-mailbox-sep tb-lsub-flags } protocol lmtp { mail_plugins = notify replication } protocol pop3 { pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } local 192.168.0.0/24/24 { doveadm_password = password } Logs: Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Debug: none: root=, index=, indexpvt=, control=, inbox=, alt= Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Connect from 192.168.0.192 Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Debug: Loading modules from directory: /usr/local/lib/dovecot Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Debug: Module loaded: /usr/local/lib/dovecot/lib15_notify_plugin.so Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Debug: Module loaded: /usr/local/lib/dovecot/lib20_replication_plugin.so Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Debug: auth input: anna(a)optnet.local uid=1005 gid=1005 Mar 4 16:53:35 dov1 dovecot: lmtp(29382, anna(a)optnet.local) Debug: Effective uid=1005, gid=1005, home=/var/mail/virtual/optnet.local/anna Mar 4 16:53:35 dov1 dovecot: lmtp(29382, anna(a)optnet.local) Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/var/mail/virtual/optnet.local/anna Mar 4 16:53:35 dov1 dovecot: lmtp(29382, anna(a)optnet.local) Debug: maildir++: root=/var/mail/virtual/optnet.local/anna, index=, indexpvt=, control=, inbox=/var/mail/virtual/optnet.local/anna, alt= Mar 4 16:53:35 dov1 dovecot: lmtp(29382, anna(a)optnet.local) SAKxFU+ZNFHGcgAAaoqQ0w: msgid=<E1UCUqK-00013S-OA(a)jb.optnet.ru>: saved mail to INBOX Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Disconnect from 192.168.0.192: Connection closed (in reset) Mar 4 16:53:35 dov1 dovecot: doveadm(anna(a)optnet.local): Debug: auth input: user=anna(a)optnet.local Mar 4 16:53:35 dov1 dovecot: doveadm(anna(a)optnet.local): Debug: auth input: anna(a)optnet.local uid=1005 gid=1005 Mar 4 16:53:35 dov1 dovecot: doveadm(anna(a)optnet.local): Debug: Effective uid=1005, gid=1005, home=/var/mail/virtual/optnet.local/anna Mar 4 16:53:35 dov1 dovecot: doveadm(anna(a)optnet.local): Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/var/mail/virtual/optnet.local/anna Mar 4 16:53:35 dov1 dovecot: doveadm(anna(a)optnet.local): Debug: maildir++: root=/var/mail/virtual/optnet.local/anna, index=, indexpvt=, control=, inbox=/var/mail/virtual/optnet.local/anna, alt= Mar 4 16:53:35 dov1 dovecot: doveadm(anna(a)optnet.local): Debug: Namespace : Using permissions from /var/mail/virtual/optnet.local/anna: mode=0700 gid=default Mar 4 16:53:35 dov1 dovecot: doveadm(alex(a)optnet.local): Debug: auth input: user=alex(a)optnet.local Mar 4 16:53:35 dov1 dovecot: doveadm(alex(a)optnet.local): Debug: auth input: alex(a)optnet.local uid=1005 gid=1005 Mar 4 16:53:35 dov1 dovecot: doveadm(alex(a)optnet.local): Debug: Effective uid=1005, gid=1005, home=/var/mail/virtual/optnet.local/alex Mar 4 16:53:35 dov1 dovecot: doveadm(alex(a)optnet.local): Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/var/mail/virtual/optnet.local/alex Mar 4 16:53:35 dov1 dovecot: doveadm(alex(a)optnet.local): Debug: maildir++: root=/var/mail/virtual/optnet.local/alex, index=, indexpvt=, control=, inbox=/var/mail/virtual/optnet.local/alex, alt= Mar 4 16:53:35 dov1 dovecot: dsync-remote(alex(a)optnet.local): Debug: Namespace : Using permissions from /var/mail/virtual/optnet.local/alex: mode=0700 gid=default Mar 4 16:53:35 dov1 dovecot: doveadm(mike(a)optnet.local): Debug: auth input: user=mike(a)optnet.local Mar 4 16:53:35 dov1 dovecot: doveadm(mike(a)optnet.local): Debug: auth input: mike(a)optnet.local uid=1005 gid=1005 Mar 4 16:53:35 dov1 dovecot: doveadm(mike(a)optnet.local): Debug: Effective uid=1005, gid=1005, home=/var/mail/virtual/optnet.local/mike Mar 4 16:53:35 dov1 dovecot: doveadm(mike(a)optnet.local): Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/var/mail/virtual/optnet.local/mike Mar 4 16:53:35 dov1 dovecot: doveadm(mike(a)optnet.local): Debug: maildir++: root=/var/mail/virtual/optnet.local/mike, index=, indexpvt=, control=, inbox=/var/mail/virtual/optnet.local/mike, alt= Mar 4 16:53:35 dov1 dovecot: dsync-remote(mike(a)optnet.local): Debug: Namespace : Using permissions from /var/mail/virtual/optnet.local/mike: mode=0700 gid=default Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Debug: none: root=, index=, indexpvt=, control=, inbox=, alt= Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Connect from 192.168.0.192 Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Debug: auth input: anna(a)optnet.local uid=1005 gid=1005 Mar 4 16:53:35 dov1 dovecot: lmtp(29382, anna(a)optnet.local) Debug: Effective uid=1005, gid=1005, home=/var/mail/virtual/optnet.local/anna Mar 4 16:53:35 dov1 dovecot: lmtp(29382, anna(a)optnet.local) Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/var/mail/virtual/optnet.local/anna Mar 4 16:53:35 dov1 dovecot: lmtp(29382, anna(a)optnet.local) Debug: maildir++: root=/var/mail/virtual/optnet.local/anna, index=, indexpvt=, control=, inbox=/var/mail/virtual/optnet.local/anna, alt= Mar 4 16:53:35 dov1 dovecot: dsync-remote(alex(a)optnet.local): Error: doveadm client: No command given Mar 4 16:53:35 dov1 dovecot: lmtp(29382, anna(a)optnet.local) TAKxFU+ZNFHGcgAAaoqQ0w: msgid=<E1UCUqK-00013h-VD(a)jb.optnet.ru>: saved mail to INBOX Mar 4 16:53:35 dov1 dovecot: lmtp(29382): Disconnect from 192.168.0.192: Connection closed (in reset) -- Best regards, Aleksey Tsvetkov System Administrator Company Grand Vision tel. +7(495)933-39-79, ext. 184

2 1

[Dovecot] thunderbird Problem on win 7 fixed
by Robert Schetterer 04 Mar '13

04 Mar '13

Hi just for Info, today i got a support call for 2 imap accounts with windows 7 64 with thunderbird 17.03 not syncing new mails in INBOX ( no problem other folders ) reproducable on serveral computers , with new installs of thunderbird no antivirus etc was involved The accounts worked perfect with thunderbird same version in linux and in horde webmail, no bug in server or tb log was shown no thunderbird recover etc procedure helped i final ended up in deleting dovecot.index dovecot.index.cache dovecot.index.log dovecot.index.log.2 dovecot-uidlist this fixed the problem no idea why it only came up on windows Best Regards MfG Robert Schetterer -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Axel von der Ohe, Marc Schiffbauer Aufsichtsratsvorsitzender: Joerg Heidrich

1 0

[Dovecot] dovecot proxying with imapc
by suja 04 Mar '13

04 Mar '13

Dear sir, I have to set up a mail gateway which will be explored to Internet and a secure mail server in the Intranet. I need a smart imap proxy in the mail gateway which will fetch the mail from server and present to user through either a stand alone mail client or a web mail client. All authentication is through ldap server. I followed the instructions given in http://wiki2.dovecot.org/HowTo/ImapcProxy But while logging in I am getting a error: dovecot: imap(user1): Error: user user1:Initialization failed: Initializing mail storage from mail_location setting failed: Unknown mail storage driver imapc dovecot: imap(user1): Error: Invalid user settings. Refer to server log for more information. I couldn't figure out what is wrong. Please help me to sort it out. Thanks & Regards, Suja PV LEOS ---------------------------------------------------------------- This mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. LEOS has taken every reasonable precaution to remove any viruses however you should also carry out your own virus checks before opening the e-mail or attachment.

2 1

[Dovecot] panic in dovecot when using fts with solr
by Andre Rodier 03 Mar '13

03 Mar '13

Hello All, I have a panic error in dovecot when I try to use the fts search with Solr. The version of dovecot I use is version 2.1 I have used a telnet session to search, but I don't know if this make a difference: telnet localhost imap Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready. 1 login andre-rodier XXXXXXXXXX 1 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS SPECIAL-USE SEARCH=FUZZY QUOTA ACL RIGHTS=texk] Logged in 2 select Inbox * FLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk $labels_4f9cce7caf4df $Forwarded $MDNSent Junk $labels_50f53a5862fb9 $label2 $label1 $label4 $label3 announce announces $ulabels_50f548e03429e feedback) * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk $labels_4f9cce7caf4df $Forwarded $MDNSent Junk $labels_50f53a5862fb9 $label2 $label1 $label4 $label3 announce announces $ulabels_50f548e03429e feedback \*)] Flags permitted. * 2158 EXISTS * 0 RECENT * OK [UIDVALIDITY 1354776694] UIDs valid * OK [UIDNEXT 2568] Predicted next UID * OK [HIGHESTMODSEQ 9739] Highest 2 OK [READ-WRITE] Select completed. 3 search text Valentine * OK Searched 47% of the mailbox, ETA 0:10 * OK Searched 79% of the mailbox, ETA 0:05 * SEARCH 1120 1238 1279 1975 1990 1991 1992 1998 1999 2000 2001 2002 2058 2106 2107 2110 2151 3 OK Search completed (32.210 secs). ---------------------------------------------------------------------- Mar 2 22:48:02 lapetus dovecot: indexer-worker(andre rodier(a)indiefield.co.uk) Panic: file solr-connection.c: line 545 (solr_connection_post_more): assertion failed: (maxfd >= 0) Mar 2 22:48:02 lapetus dovecot: indexer-worker(andre rodier(a)indiefield.co.uk) Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x4414a) [0x7f5f4237214a] -> /usr/lib/dovecot/libdovecot.so.0(+0x4418e) [0x7f5f4237218e] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f5f4234982a] -> /usr/lib/dovecot/modules/lib21_fts_solr_plugin.so(solr_connection_post_more+0x249) [0x7f5f402d48d9] -> /usr/lib/dovecot/modules/lib21_fts_solr_plugin.so(+0x4ac7) [0x7f5f402d1ac7] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(fts_build_mail+0x339) [0x7f5f408f1f19] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xc6e0) [0x7f5f408f66e0] -> dovecot/indexer-worker(+0x28d4) [0x7f5f42ae88d4] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f5f4237f016] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xa7) [0x7f5f4237fcc7] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f5f4237ea28] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f5f4236b483] -> dovecot/indexer-worker(main+0xfe) [0x7f5f42ae834e] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd) [0x7f5f41fc2ead] -> dovecot/indexer-worker(+0x23f5) [0x7f5f42ae83f5] Mar 2 22:48:02 lapetus dovecot: indexer: Error: Indexer worker disconnected, discarding 1 requests for andre rodier(a)indiefield.co.uk Mar 2 22:48:02 lapetus dovecot: imap(andre rodier(a)indiefield.co.uk) Error: indexer failed to index mailbox INBOX Mar 2 22:48:02 lapetus dovecot: indexer-worker(andre rodier(a)indiefield.co.uk) Fatal: master: service(indexer-worker): child 19644 killed with signal 6 (core dumps disabled) ---------------------------------------------------------------------- Regards, Andre

1 0

[Dovecot] Error delivery
by Fabian von Romberg 02 Mar '13

02 Mar '13

Hi all, Im getting the following error when an email is to be delivered. Below error message: relay=dovecot, delay=4912, delays=4911/0.03/0/0.69, dsn=4.3.0, status=deferred (Command died with signal 11: "/usr/local/dovecot/libexec/dovecot/deliver") Can anyone please address me where the problem might be? Thanks in advance and regards, Fabian

4 8

[Dovecot] [OT] NJABL
by Noel Butler 02 Mar '13

02 Mar '13

If you are using this DNSBL in your MTA, best remove it, it's no more.

1 0

[Dovecot] v2.2.rc2 released
by Timo Sirainen 02 Mar '13

02 Mar '13

http://dovecot.org/releases/2.2/rc/dovecot-2.2.rc2.tar.gz http://dovecot.org/releases/2.2/rc/dovecot-2.2.rc2.tar.gz.sig Looks like the last changes I did today just before rc1 release made it just about unusable. This one is actually running on my servers. :)

5 8

[Dovecot] how to talk with doveadmin unix socket
by Piotr Rotter 02 Mar '13

02 Mar '13

Hello, I would like to get mailbox quota by doveadm unix socket (/var/run/dovecor/doveadm-server). I get from strace syntax of comunication: write(9, "VERSION\t1\t0\nUSER\t1\tpiotr.rotter(a)active24.pl\tservice=doveadm\n", 60) = 60 read(9, "VERSION\t1\t1\nSPID\t20805\n", 8192) = 23 read(9, "USER\t1\tpiotr.rotter@active24.pl\temail=piotr.rotter@active24.pl\tclear=7T33z456\thome=/vm/08/A/active24.pl/piotr.rotter/\tuid=502\tgid=502\tquota_rule=*:storage=2097152000B\tquota_rule2=*:messages=50000\n", 8169) = 196 and I wrote super simple client in php: <?php $sock = stream_socket_client('unix:///var/run/dovecot/doveadm-server', $errno, $errstr); fwrite($sock, "VERSION\t1\t0\nUSER\t1\tpiotr.rotter(a)active24.pl\tservice=doveadm\n"); echo fread($sock, 4096)."\n"; echo fread($sock, 4096)."\n"; fclose($sock); ?> But i get only "+" sign and line in errorlog as below: 2013-02-28T00:39:56.377437+01:00 kurier9 dovecot: doveadm: Error: doveadm client not compatible with this server (mixed old and new binaries?) I would be very grateful for your help with this problem, what I doing wrong. My current dovecot version is 2.1.13

4 7

Re: [Dovecot] IMAP folders sort order
by Valery V. Sedletski 01 Mar '13

01 Mar '13

>> >> But I tried to create a fresh account in Dovecot (not migrated from >> Courier), and it >> still shows a intermixed folder order: >> >> a list "" * >> * LIST (\HasNoChildren) "/" "Spam" >> * LIST (\HasNoChildren) "/" "Sent" >> * LIST (\HasNoChildren) "/" "Drafts" >> * LIST (\HasNoChildren) "/" "Trash" >> * LIST (\HasNoChildren) "/" "INBOX" >> * LIST (\HasNoChildren) "/" "Pub" >> a OK List completed. > >Why does this matter? IMAP does NOT enforce any sort of required >sorting order, and no IMAP client can assume a sort order. So >enforcing a sort order on the server is just a waste of resources. > Just a cosmetic problem, of course. Some IMAP clients do sort folders, others do not, so they show different folder sort order in Dovecot, if migrated from Courier (Courier seems to sort folders, so that the system ones appear first). We just needed a seamless migration. >FWIW, this is completely legal IMAP output also (albeit inefficient): > >a list "" * >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Sent" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Drafts" >* LIST (\HasNoChildren) "/" "Trash" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "INBOX" >* LIST (\HasNoChildren) "/" "Pub" >a OK List completed. > So, it is legal to even list each folder several times? >michael WBR, valerius

3 2

[Dovecot] No NTLM with PAM after upgrade
by Phil Quesinberry 01 Mar '13

01 Mar '13

After updating From Dovecot 1.07 (included with CentOS 5) to 2.11, NTLM authentication will not work. Attempts to authenticate against Samba version 4.0.4-GIT-20cb7de also fail with 'auth: Info: winbind(?,192.168.2.100): user not authenticated: NT_STATUS_UNSUCCESSFUL', despite the fact that the same user can sign on to the Samba domain and access files. What I'm really trying to understand here though is why version 1.07 would do NTLM with PAM just fine, but later versions I've tried will not. After failing to get later versions to work, I decided to see if I could at least get them to do NTLM by authenticating against a Samba domain but that won't work either. 1.07 did NTLM just fine authenticating against a system user account with PAM, as demonstrated by the following excerpt from the log: dovecot: Feb 06 12:46:59 Info: imap-login: Login: user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 dovecot: Feb 06 12:46:59 Info: imap-login: Login: user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 dovecot: Feb 06 12:47:42 Info: IMAP(pquesinb): Disconnected: Logged out dovecot: Feb 06 12:47:42 Info: IMAP(pquesinb): Disconnected: Logged out dovecot: Feb 06 12:48:03 Info: imap-login: Login: user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 dovecot: Feb 06 12:48:03 Info: imap-login: Login: user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 dovecot: Feb 06 12:48:44 Info: IMAP(pquesinb): Disconnected: Logged out dovecot: Feb 06 12:48:44 Info: IMAP(pquesinb): Disconnected: Logged out Authentication settings for 1.07 were as follows (excerpt from -n output, see below for full output): auth default: mechanisms: ntlm plain passdb: driver: passwd-file args: /etc/dovecot.users passdb: driver: pam args: cache_key=%u dovecot userdb: driver: passwd Since 1.07 was such an old version, I first tried updating to 1.2.17 and lost the ability to do NTLM authentication with the same settings: Feb 06 16:09:32 dovecot: Info: Dovecot v1.2.17 starting up (core dumps disabled) Feb 06 16:09:46 auth(default): Info: password(pquesinb,192.168.2.100): Requested NTLM scheme, but we have a NULL password Feb 06 16:09:53 auth(default): Info: password(pquesinb,192.168.2.100): Requested NTLM scheme, but we have a NULL password Feb 06 16:10:05 imap-login: Info: Disconnected (auth failed, 2 attempts): user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 Feb 06 16:11:54 auth(default): Info: password(pquesinb,192.168.2.100): Requested NTLM scheme, but we have a NULL password Feb 06 16:12:04 auth(default): Info: password(pquesinb,192.168.2.100): Requested NTLM scheme, but we have a NULL password Feb 06 16:12:16 imap-login: Info: Disconnected (auth failed, 2 attempts): user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 Next I decided to try 2.x and since I had installed 1.2.17 from source, I thought it would be wise to install from an RPM which had been "blessed" for CentOS 5, so 2.1.1 was installed from the RPMs linked to on the Dovecot download site: http://dl.atrpms.net/all/dovecot-2.1.1-2_132.el5.x86_64.rpm Still no NTLM authentication with 2.x using PAM, so I decided to try authenticating against the Samba 4 domain using Samba's winbind daemon and ntlm_auth helper. That still doesn't work however, as seen by the following log excerpt but plaintext login which is also enabled, works: Feb 28 23:29:13 auth: Debug: auth client connected (pid=18518) Feb 28 23:29:13 auth: Debug: client in: AUTH 1 NTLM service=imap lip=192.168.2.102 rip=192.168.2.100 lport=143 rport=4531 Feb 28 23:29:15 auth: Debug: client out: FAIL 1 Feb 28 23:29:15 auth: Debug: client in: AUTH 2 PLAIN service=imap lip=192.168.2.102 rip=192.168.2.100 lport=143 rport=4530 resp=AHBxdWVzaW5iAFN0ZXdCMHkv Feb 28 23:29:17 auth: Debug: client out: CONT 1 Feb 28 23:29:17 auth: Debug: client in: CONT 1 TlRMTVxxxxxxxAAAAB4IIogAAAAAAAAAAAAAAAAAAAAAFASgKAAAADw== Feb 28 23:29:17 auth: Error: could not obtain winbind netbios name! Feb 28 23:29:17 auth: Error: could not obtain winbind domain name! Feb 28 23:29:17 auth: Debug: client out: CONT 1 TlRMTVNTUAACAAAAGAAYADgAAAAFxxxxxxxxxSsAAAAAAAAAAIoAigBQAAAABgEAAAAAAA9IAEUA UgBTAEMASABMxxxxxxxxxxUATgACABgASABFAFIAUwBDAEgATABBAFUAUgBFAE4AAQAOAFMARQBS AFYARQBSADEABAAgAGgAZQByAHMAYwBoAGwAYQB1AHIAZQBuAC4AYwBvAG0AAwAwAFMAZQByAHYA ZQByADEALgBoAGUAcgBzAGMAaABsAGEAdQByAGUAbgAuAGMAbwBtAAAAAAA= Feb 28 23:29:17 auth: Debug: client in: CONT 1 TlRMTVNTUAADAAAAGAAYAGoAAAC6ALoAggAAAAAAAABIAAAAEAAQAEgAAAASABIAWAAAAAAAAAAx xxxxxxxKIogUBKAoAAAAPcABxAHUAZQBzAGkAbgBiAFEAUwBFAC0AVwxxxxxxxx+cYeYzU98pxsa 17QyN6VD8kE2RibAjNedd/ooN2y4/uSr/ZQYxxxxxxxxxU1Fs4BjelQ/JBNkYkAAAAAAgAYAEgAR QBSAFMAQwBIAEwAQQBVAFIARQBOAAEADgBTAEUAUgBWAEUAUgAxAAQAIABoAGUAcgBzAGMAaABsA GEAdQBxxxxxxxxxxbwBtAAMAMABTAGUAcgB2AGUAcgAxAC4AaABlAHIAcwBjAGxxxxxxxxxxxxlA G4ALgBjAG8AbQAAAAAAAAAAAA== Feb 28 23:29:17 auth: Info: winbind(?,192.168.2.100): user not authenticated: NT_STATUS_UNSUCCESSFUL Feb 28 23:29:19 auth: Debug: cache(pquesinb,192.168.2.100): miss Feb 28 23:29:19 auth-worker(18524): Debug: Loading modules from directory: /usr/lib64/dovecot/auth Feb 28 23:29:19 auth: Debug: client out: FAIL 1 Feb 28 23:29:19 auth: Debug: client in: AUTH 2 PLAIN service=imap lip=192.168.2.102 rip=192.168.2.100 lport=143 rport=4531 resp=AHBxdWVzaW5iAFN0ZXdCMHkv Feb 28 23:29:19 auth-worker(18524): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so Feb 28 23:29:19 auth-worker(18524): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_pgsql.so Feb 28 23:29:19 auth-worker(18524): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Feb 28 23:29:19 auth-worker(18524): Debug: pam(pquesinb,192.168.2.100): lookup service=dovecot Feb 28 23:29:19 auth-worker(18524): Debug: pam(pquesinb,192.168.2.100): #1/1 style=1 msg=Password: Feb 28 23:29:19 auth: Debug: client out: OK 2 user=pquesinb Feb 28 23:29:19 auth: Debug: master in: REQUEST 751435777 18513 2 db445872b80e33772b5f0d35d50af3d1 Feb 28 23:29:19 auth: Debug: userdb-cache(pquesinb,192.168.2.100): miss Feb 28 23:29:19 auth: Debug: passwd(pquesinb,192.168.2.100): lookup Feb 28 23:29:19 auth: Debug: master out: USER 751435777 pquesinb system_groups_user=pquesinb uid=507 gid=508 home=/home/pquesinb Feb 28 23:29:19 imap-login: Info: Login: user=<pquesinb>, method=PLAIN, rip=192.168.2.100, lip=192.168.2.102, mpid=18526 Feb 28 23:29:27 auth: Debug: cache(pquesinb,192.168.2.100): hit: {SHA1}+2ZUmdHOxxxxxxxxxxxxOLinOC0= user=pquesinb user=pquesinb Feb 28 23:29:27 auth: Debug: client out: OK 2 user=pquesinb Feb 28 23:29:27 auth: Debug: master in: REQUEST 3169320961 18518 2 6bd7b4fd283994029394360a2f5b4048 Feb 28 23:29:27 auth: Debug: userdb-cache(pquesinb,192.168.2.100): hit: pquesinb system_groups_user=pquesinb uid=507 gid=508 home=/home/pquesinb Feb 28 23:29:27 auth: Debug: master out: USER 3169320961 pquesinb system_groups_user=pquesinb uid=507 gid=508 home=/home/pquesinb Feb 28 23:29:27 imap-login: Info: Login: user=<pquesinb>, method=PLAIN, rip=192.168.2.100, lip=192.168.2.102, mpid=18531 Feb 28 23:30:00 imap(pquesinb): Info: Disconnected: Logged out in=861 out=31433 Feb 28 23:30:00 imap(pquesinb): Info: Disconnected: Logged out in=120 out=739 Here is the -n output for both 2.11 and 1.07, login/mail executables and plugins are present within the configured paths for both versions: Config output for 2.11: [root@Server1 log]# dovecot -n # 2.1.1: /etc/dovecot/dovecot.conf # OS: Linux 2.6.18-348.1.1.el5.centos.plusxen x86_64 CentOS release 5.9 (Final) auth_cache_size = 16 M auth_debug = yes auth_debug_passwords = yes auth_mechanisms = ntlm plain auth_use_winbind = yes auth_verbose = yes disable_plaintext_auth = no info_log_path = /var/log/dovecot.log listen = * log_path = /var/log/dovecot.log mail_location = maildir:~/Maildir maildir_very_dirty_syncs = yes passdb { args = cache_key=%u dovecot driver = pam } passdb { driver = shadow } protocols = imap pop3 service auth { executable = /usr/libexec/dovecot/auth user = root } service imap-login { client_limit = 256 executable = /usr/libexec/dovecot/imap-login process_limit = 128 user = dovecot vsz_limit = 64 M } service imap { executable = /usr/libexec/dovecot/imap process_limit = 64 } service pop3-login { client_limit = 256 process_limit = 128 user = dovecot vsz_limit = 64 M } service pop3 { process_limit = 64 } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } verbose_proctitle = yes protocol imap { imap_client_workarounds = mail_plugin_dir = /usr/local/lib/dovecot/imap } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } protocol lda { mail_plugin_dir = /usr/local/lib/dovecot/lda } Here is the config output from the 1.07 version, which worked: [root@Server1 init.d]# dovecot107 -n # 1.0.7: /etc/dovecot.conf login_dir: /var/run/dovecot/login login_executable(default): /usr/libexec/dovecot/imap-login login_executable(imap): /usr/libexec/dovecot/imap-login login_executable(pop3): /usr/libexec/dovecot/pop3-login mail_location: maildir:~/Maildir mail_executable(default): /usr/libexec/dovecot/imap mail_executable(imap): /usr/libexec/dovecot/imap mail_executable(pop3): /usr/libexec/dovecot/pop3 mail_plugin_dir(default): /usr/lib64/dovecot/imap mail_plugin_dir(imap): /usr/lib64/dovecot/imap mail_plugin_dir(pop3): /usr/lib64/dovecot/pop3 auth default: mechanisms: ntlm plain passdb: driver: passwd-file args: /etc/dovecot.users passdb: driver: pam args: cache_key=%u dovecot userdb: driver: passwd I'm fairly new to Dovecot, so if someone out there could at least point me in the right direction in order to help me better understand why things aren't working with the newer versions I would really appreciate it. Many thanks, Phil Quesinberry Q Systems Engineering, Inc. Embedded Systems Hardware/Software Development and VoIP Business Telephone Hosting Improve your business telephone services and save money (410) 969-8002 http://www.qsystemsengineering.com

1 0

[Dovecot] Maildir Control files and quota
by Tabbed Out 01 Mar '13

01 Mar '13

Hello all, the dovecot wiki recommended that the index and control files for maildir be placed on a partition which does not have a quota. I have a VPS which gives me 20 gigs of space. Since space is tight, is there some way to calculate how much space the partition needs for the control and index files? Would 1 gig be sufficient in the long run?

2 1

[Dovecot] postfix, dovecot, samba, winbind
by Denis Witt 01 Mar '13

01 Mar '13

Hello List, we're currently working on the migration of our LDAP/Samba3-Domain to Samba4-Active-Directory. So far everything works fine. Postfix can deliver Mails using ProxyAddresses-Information from the AD and Dovecot delivers the mail. Unfortunately when Postfix tells Dovecot to deliver the mail he submit the username without the AD-Domain part: Feb 28 17:17:59 tpdc postfix/pickup[30396]: 5DDAE2C0C2B: uid=0 from=<root> Feb 28 17:17:59 tpdc postfix/cleanup[30402]: 5DDAE2C0C2B: message-id=<20130228161759.5DDAE2C0C2B(a)mx0.concepts-and-training.de> Feb 28 17:17:59 tpdc postfix/qmgr[30395]: 5DDAE2C0C2B: from=<root(a)concepts-and-training.de>, size=463, nrcpt=1 (queue active) Feb 28 17:17:59 tpdc dovecot: lda(dwitt): msgid=<20130228161759.5DDAE2C0C2B(a)mx0.concepts-and-training.de>: saved mail to INBOX Feb 28 17:17:59 tpdc postfix/local[30404]: 5DDAE2C0C2B: to=<dwitt(a)concepts-and-training.de>, orig_to=<denis.witt(a)cat06.de>, relay=local, delay=0.24, delays=0.1/0.01/0/0.13, dsn=2.0.0, status=sent (delivered to command: /usr/lib/dovecot/deliver) Feb 28 17:17:59 tpdc postfix/qmgr[30395]: 5DDAE2C0C2B: removed So Dovecot saves the Mail to "/var/mail/dwitt/", which is fine for me. The Problem kicks in when I try to read my Mail. Dovecot uses "TESTDOM\dwitt" as username and so he didn't find the Mailbox and create a new one in "/var/mail/TESTDOM\dwitt". I tried to fix it with auth_username_translation and auth_username_format but it doesn't work. Any ideas? Thanks!

2 2

[Dovecot] help needed with dovecot authentication
by peter lawrie 01 Mar '13

01 Mar '13

Hi I have been asked to configure an dedicated rhel6 server for a customer. I did not realise when I took this on how complicated it was going to be! The purpose of the server is to host a group of websites for small businesses. It came with postfix-2.6.6-2.2 dovecot-2.0.9 and mysql-2.1.67-1 I have installed virtualmin 3.98, usermin1.540-1 and horde 5 About a dozen currently inactive websites have been set up, mail is in /home/<domain>/Maildir My problem is that I can telnet to postfix to send and receive emails and can see these within postfix in webmin I have been having many problems getting dovecot to connect successfully to postfix. I have also installed horde 5 which requires to authenticate to an imap server - that is dovecot. This one server is intended to provide all services, so plain authentication is fine. But I can't use /etc/passwd as the users are in virtualmin I tried configuring ssl, with self-certification so the browser interface is https: At the moment I've restored dovecot.conf and conf.d/10-master.conf, 10-auth.conf and 10-mail.conf to their original settings. So an attempt to login through usermin gives me this Feb 28 19:44:19 scotz1 dovecot: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Feb 28 19:44:19 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so Feb 28 19:44:19 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so Feb 28 19:44:19 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Feb 28 19:44:19 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libmech_gssapi.so Feb 28 19:44:19 scotz1 dovecot: auth: Fatal: sql: Configuration file path not given Feb 28 19:44:19 scotz1 dovecot: master: Error: service(auth): command startup failed, throttling Previous to restoring the conf files I was getting this from horde Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libmech_gssapi.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: auth client connected (pid=25627) Feb 28 17:55:02 scotz1 dovecot: auth: Debug: client in: AUTH#0111#011PLAIN#011service=imap#011secured#011lip=127.0.0.1#011rip=127.0.0.1#011lport=143#011rport=439 54#011resp=dGVzdHNjb3R6LmNvLnVrAHRlc3RzY290ei5jby51awBwYXNzd29yZA== Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libmech_gssapi.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: passwd(testscotz.co.uk,127.0.0.1): lookup Feb 28 17:55:02 scotz1 dovecot: auth: passwd(testscotz.co.uk,127.0.0.1): unknown user Horde is using mysql for its database, but I don't particularly care what dovecot uses, although it seems sensible to do the same I have created and removed several mysql databases during my attempts to get this to work. I would greatly appreciate some assistance with this as every 'howto' I have found by googling describes different setups and just gets me deeper in the mire! I want an authentication mechanism on this one server that virtualmin users and horde users (same people!) can use for imap mail. I thought I knew what I was doing before I took this one on (I have configured and manage a dozen centos servers), but this one is making my head spin. Yours in hope! Peter Lawrie

6 7

[Dovecot] Disallow Deletion from Trash Folder
by Bradley Rintoul 01 Mar '13

01 Mar '13

Hello: I've been tasked with trying to find a way to keep users from ever "permanently" deleting emails. The users are running Thunderbird and are using the "Archive" option for when emails are deleted. However, they are still able to delete emails from the Archive folders... I'm wondering if there's any way that I can configure Dovecot to make sure that emails *never* get removed from the filesystem. I know it's probably kind of a bizarre request, but is there any way that Dovecot can help me out in this regard? Thanks! B. Rintoul

5 4

[Dovecot] sending of password did not succeed
by Peter Sparkes 01 Mar '13

01 Mar '13

Hi Today I have upgraded my Debian server from lenny to squeeze and my email stopped working. I am using Dovecot 1.2.15 with exim4. Exim4 is working and mail is being delivered to the mailboxes - /home/ didm.co.uk/peter/Maildir/new etc When I try to download emails to my I get "sending of password did not succeed, Mail server mail.didm.co.ukresponded:Authentication failed" and the server Dovecot error log "utime(/home/didm.co.uk/peter/Maildir/tmp) failed: Permission denied" etc Help please Peter

3 2

[Dovecot] I need help with my mail client: was [OCLUG] running cron on UTC
by Steve Litt 01 Mar '13

01 Mar '13

On Thu, 28 Feb 2013 19:29:20 -0800 Kevin Cernekee <cernekee(a)gmail.com> wrote: > On Thu, Feb 28, 2013 at 5:54 PM, Nathan Haines <nhaines(a)ubuntu.com> I'm sorry to hijack a thread to do this, but I actually had to reply to someone in order to show you the symptom. Before describing the symptom, let me give you the situation... I'm running Claws-Mail 3.8.1 on Xubuntu 12.10. On the way out I just do normal port 465 SSL to my web host's SMTP server. On the way back, fetchmail grabs my messages from my ISP using IMAP (and erasing them on on the ISP's server after retrieval), then delivers them to procmail, which, based on filters, drops them into the correct directories of the Dovecot server running on my desktop. Claws-mail then views all my email on the IMAP server. slitt@mydesk:~$ dovecot -n # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.5.0-25-generic x86_64 Ubuntu 12.10 ext4 At the bottom of this email I'll put a copy of a typical full header on a post from me. Here's the symptom: Every time I reply to an OCLUG post, Claws-Mail loads the *To* with oclug(a)mailman.oclug.org and the *CC* with oclug(a)penguin.oclug.org. Unless I remember to delete the CC, this makes me double post every time, and must be quite annoying to you all. This happens *only* on OCLUG posts: None of my other mailing lists display this symptom. It's actually weirder than that, because although when I compose the message the preceding is true, by the time I get the two messages back they both say oclug(a)penguin.oclug.org. This happens only with the OCLUG list, no others. I studied the full headers of the two messages when they came back to me, and could discern no difference in the two. What I did find, however, is that all OCLUG messages have: List-Post: <mailto:oclug@mailman.oclug.org> Reply-To: Orange County Linux Users Group <oclug(a)penguin.oclug.org> List-Id: Orange County Linux Users Group <oclug.mailman.oclug.org> Can anyone tell me how to start narrowing down the cause of this behavior? I've CC'ed the Claws-Mail list and the Dovecot list in hopes that maybe they have some ideas. The fact that the rest of you don't post doubles makes me wonder if it's a mail client thing (but of course, only for OCLUG). Thanks, SteveT Steve Litt * http://www.troubleshooters.com/ Troubleshooting Training * Human Performance ====================================================== Return-path: <oclug-bounces(a)penguin.oclug.org> Envelope-to: slitt(a)troubleshooters.com Delivery-date: Thu, 28 Feb 2013 23:57:27 -0700 Received: from box20.bluehost.com [69.89.18.20] by mydesk with IMAP (fetchmail-6.3.21) for <slitt@localhost> (single-drop); Fri, 01 Mar 2013 02:00:09 -0500 (EST) Received: from athrbthr by box500.bluehost.com with local-bsmtp (Exim 4.80) (envelope-from <oclug-bounces(a)penguin.oclug.org>) id 1UBJuI-0004wp-KM for slitt(a)troubleshooters.com; Thu, 28 Feb 2013 23:57:27 -0700 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on box500.bluehost.com X-Spam-Level: X-Spam-Status: No, score=0.9 required=6.0 tests=BAYES_20,DKIM_SIGNED,RDNS_NONE, T_DKIM_INVALID shortcircuit=no autolearn=no version=3.3.1 Received: from [66.51.217.34] (port=57600 helo=mailman.oclug.org) by box500.bluehost.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.80) (envelope-from <oclug-bounces(a)penguin.oclug.org>) id 1UBJuH-0004vU-Sl for slitt(a)troubleshooters.com; Thu, 28 Feb 2013 23:57:26 -0700 Received: from penguin.oclug.org (localhost.localdomain [127.0.0.1]) by mailman.oclug.org (8.13.8/8.13.8) with ESMTP id r216sAxl005168; Thu, 28 Feb 2013 22:54:25 -0800 X-DKIM: OpenDKIM Filter v2.2.0 mailman.oclug.org r216sAxl005168 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=oclug.org; s=key1; t=1362120877; i=(a)oclug.org; bh=pGJLvLZRLVQZMvAPrmj0xY5yD15S7XKt7ZIXrtLn+n8=; h=Date:From:To:Message-ID:In-Reply-To:References:Mime-Version:Cc: Subject:Reply-To:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:Content-Type:Content-Transfer-Encoding; b=Ikxul7U6431nG0j1/UvXZoPbuId9Olh01KBQFgHtvW4XY4vRSdO0c/3K04k8S52Gz XbPB09lBM+MgYdwfz96Euo5fIKe63jqud0IMfa51HdMC8soz9AwTFLiY/Bf45dQbc/ L7GWPtjXX/RIjqgZmxV19GqgvALnmaDZ+p9aYlSs= Received: from oproxy5-pub.bluehost.com (oproxy5-pub.bluehost.com [67.222.38.55]) by mailman.oclug.org (8.13.8/8.13.8) with SMTP id r216rFYG005142 for <oclug(a)penguin.oclug.org>; Thu, 28 Feb 2013 22:53:26 -0800 X-DKIM: OpenDKIM Filter v2.2.0 mailman.oclug.org r216rFYG005142 Authentication-Results: mailman.oclug.org; dkim=pass (768-bit key) header.i=(a)troubleshooters.com header.b=pN/Ec/8K; dkim-adsp=pass Received: (qmail 24695 invoked by uid 0); 1 Mar 2013 06:53:12 -0000 Received: from unknown (HELO box500.bluehost.com) (74.220.219.100) by cpoproxy2.bluehost.com with SMTP; 1 Mar 2013 06:53:12 -0000 Received: from [184.90.206.64] (port=58237 helo=mydesk) by box500.bluehost.com with esmtpsa (SSLv3:RC4-SHA:128) (Exim 4.80) (envelope-from <slitt(a)troubleshooters.com>) id 1UBJqB-0007gc-KK; Thu, 28 Feb 2013 23:53:11 -0700 Date: Fri, 1 Mar 2013 01:53:07 -0500 From: Steve Litt <slitt(a)troubleshooters.com> To: oclug(a)penguin.oclug.org Message-ID: <20130301015307.69d0330f@mydesk> In-Reply-To: <CAEiYjQLRUhbu4MCYoodDBxLYVOoc01dJjA1+dGQywkd7_1w0SQ(a)mail.gmail.com> References: <CAOF6TY_dmSP+ZS60wKaZo3Lq6iZ+fcqkbh4H46Jz8HOp+xRprQ(a)mail.gmail.com> <512FB61F.6070607(a)truesdail.com> <CAEiYjQLRUhbu4MCYoodDBxLYVOoc01dJjA1+dGQywkd7_1w0SQ(a)mail.gmail.com> Organization: Troubleshooters.Com X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.13; x86_64-pc-linux-gnu) Mime-Version: 1.0 X-Identified-User: {36493:box500.bluehost.com:athrbthr:a3b3.com} {sentby:smtp auth 184.90.206.64 authed with junk(a)a3b3.com} Cc: Orange County Linux Users Group <oclug(a)penguin.oclug.org> Subject: Re: [OCLUG] Clonezilla vs Ubuntu backup? X-BeenThere: oclug(a)mailman.oclug.org X-Mailman-Version: 2.1.9 Precedence: list Reply-To: Orange County Linux Users Group <oclug(a)penguin.oclug.org> List-Id: Orange County Linux Users Group <oclug.mailman.oclug.org> List-Unsubscribe: <http://mailman.oclug.org/mailman/listinfo/oclug>, <mailto:oclug-request@mailman.oclug.org?subject=unsubscribe> List-Archive: <http://mailman.oclug.org/mailman/private/oclug> List-Post: <mailto:oclug@mailman.oclug.org> List-Help: <mailto:oclug-request@mailman.oclug.org?subject=help> List-Subscribe: <http://mailman.oclug.org/mailman/listinfo/oclug>, <mailto:oclug-request@mailman.oclug.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: oclug-bounces(a)penguin.oclug.org X-Identified-User: {36493:box500.bluehost.com:athrbthr:a3b3.com} {sentby:spamassassin for local delivery to identified user} ======================================================

2 1

[Dovecot] Looking for HOWTO for fc18 with postfix/TLS/imaps
by Alex 01 Mar '13

01 Mar '13

Hi all, Does there already exist a document that outlines the best approach to implement postfix with dovecot? I'd like to set up a Maildir system with TLS clients and SMTP Auth. I don't think I need to require client certs, but want to avoid cleartext passwords. It's unclear to me whether to use 143 with TLS or 993. I've currently set it up using 143 with STARTTLS using normal passwords. Is this correct? Can I use a regular apache web cert to provide an authorized cert and key to use for authentication by the clients? Thanks, Alex

1 0

[Dovecot] Support for PolarSSL?
by Charles Marcus 01 Mar '13

01 Mar '13

Hey Timo, Just curious if you ever thought about supporting other than just OpenSSL? PolarSSL looks really interesting, has no major dependencies and is very lightweight compared to OpenSSL, GNUTLS or others... https://polarssl.org/ I guess it could be a lot of work, or not, anyway, I'm just curious... -- Best regards, */Charles/*

6 5

[Dovecot] Best practice for sieve script synchronization
by Oli Schacher 01 Mar '13

01 Mar '13

We consider deploying a two server active-active setup with dsync replication for ~2500 users. I was wondering how people handle sieve script synchronization in such setups. We came up with a few options for syncing: 1) rsync/unison ~/sieve every x seconds 2) move sieve dirs to separatate partition and sync with gluster or drbd 3) patch roundcube managesieve sieve plugin to upload to both managesieve servers (only roundcube can access managesieve in our setup) 4) store sieve scripts in mysql and patch roundcube managesieve plugin to directly access the db instead of using managesieve (we tried this, but apparently sieve scripts read from db via dovecot dict can't have more than one line? show stopper due to roundcube sieve plugin needing comments to parse the scripts) 5) wait until Timo/Stephan add additional magic to dsync for sieve scripts as discussed in http://www.dovecot.org/list/dovecot/2011-October/061699.html ;-) We are tending towards 1) as this seems simplest and most robust solution but before we re-invent the wheel we'd like to "hear" your thoughts... Thanks Oli -- This message does not contain horse meat

6 7

Re: [Dovecot] sending of password did not succeed
by Peter Sparkes 01 Mar '13

01 Mar '13

Hi Harald > > Thanks for replying > > stat /home/didm.co.uk/peter/Maildir/tmp gives > > File: `/home/didm.co.uk/peter/Maildir/tmp' > Size: 4096 Blocks: 8 IO Block: 4096 directory > Device: 901h/2305d Inode: 13836957 Links: 2 > Access: (0755/drwxr-xr-x) Uid: ( 1223/ peter) Gid: ( 1108/didm.co.uk) > Access: 2013-02-28 04:36:36.000000000 +0000 > Modify: 2013-02-28 17:08:22.000000000 +0000 > Change: 2013-02-28 17:08:22.000000000 +0000 > > ls -lha -R /home/didm.co.uk/peter/ ouputs a long list part of which is > > /home/didm.co.uk/peter/Maildir/new: > total 844K > drwxr-xr-x 2 peter didm.co.uk 4.0K Feb 28 17:08 . > drwxr-xr-x 8 peter didm.co.uk 4.0K Feb 28 08:01 .. > -rw------- 1 peter peter 12K Feb 28 08:41 > 1362040901.H489863P3132.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 3.2K Feb 28 08:46 > 1362041185.H453645P3137.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 2.8K Feb 28 08:59 > 1362041976.H290857P3254.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 2.1K Feb 28 09:01 > 1362042100.H237350P3263.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 303K Feb 28 09:05 > 1362042315.H1078P3266.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 29K Feb 28 09:16 > 1362042969.H141065P4039.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 15K Feb 28 09:29 > 1362043772.H424096P4070.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 485 Feb 28 09:34 > 1362044091.H313425P4077.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 11K Feb 28 09:44 > 1362044642.H822470P4880.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 2.4K Feb 28 11:38 > 1362051505.H650923P7747.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 3.6K Feb 28 12:03 > 1362053012.H602533P8671.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 27K Feb 28 12:44 > 1362055442.H625207P10611.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 40K Feb 28 13:14 > 1362057256.H571100P11598.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 83K Feb 28 13:15 > 1362057339.H568650P11605.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 9.3K Feb 28 14:05 > 1362060354.H307724P12580.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 16K Feb 28 14:25 > 1362061514.H650991P13554.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 9.0K Feb 28 15:47 > 1362066474.H389245P16304.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 46K Feb 28 15:53 > 1362066827.H631037P16382.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 3.9K Feb 28 15:56 > 1362067018.H98463P16401.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 20K Feb 28 16:15 > 1362068100.H694502P17251.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 44K Feb 28 16:27 > 1362068836.H298454P17321.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 53K Feb 28 17:06 > 1362071183.H205812P18284.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 53K Feb 28 17:08 > 1362071302.H916902P18293.didm-a.dh.bytemark.co.uk > > > Regards > > Peter > > > On Thu, Feb 28, 2013 at 5:27 PM, Reindl Harald <h.reindl(a)thelounge.net>wrote: > >> >> >> Am 28.02.2013 18:20, schrieb Peter Sparkes: >> > Hi >> > >> > Today I have upgraded my Debian server from lenny to squeeze and my >> email >> > stopped working. >> > >> > I am using Dovecot 1.2.15 with exim4. >> > >> > Exim4 is working and mail is being delivered to the mailboxes - /home/ >> > didm.co.uk/peter/Maildir/new etc >> > >> > When I try to download emails to my I get >> > >> > "sending of password did not succeed, Mail server >> > mail.didm.co.ukresponded:Authentication failed" >> > >> > and the server Dovecot error log "utime(/home/ >> didm.co.uk/peter/Maildir/tmp) >> > failed: Permission denied" etc >> >> and what says "stat /home/didm.co.uk/peter/Maildir/tmp" >> or "ls -lha -R /home/didm.co.uk/peter/"? >> >> >

1 0

[Dovecot] sieve /editheader / addheader :last crash
by Peter Rindfuss 01 Mar '13

01 Mar '13

Hi Everybody, I'm using dovecot 2.1.14 from http://xi.rename-it.nl/debian/ with debian squeeze stable. In general, sieve works fine for me, but "addheader :last ..." from the editheader extension causes a crash when it processes a message. I was able to narrow this down a bit: It only happens if "addheader :last" is the first editheader command executed in a script. If it is preceded by any "deleteheader" or "addheader" without ":last", everything is fine. This is what I get from sieve-test when it crashes: sieve-test(root): Panic: file istream.c: line 133 (i_stream_read): assertion failed: (_stream->skip != _stream->pos) sieve-test(root): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x4881a) [0x7f5e0b37681a] -> /usr/lib/dovecot/libdovecot.so.0(default_fatal_handler+0x32) [0x7f5e0b376902] -> /usr/lib/dovecot/libdovecot.so.0(i_error+0) [0x7f5e0b349f7f] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x17c) [0x7f5e0b37da9c] -> /usr/lib/dovecot/libdovecot.so.0(+0x51453) [0x7f5e0b37f453] -> /usr/lib/dovecot/libdovecot.so.0(+0x5150e) [0x7f5e0b37f50e] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x69) [0x7f5e0b37d989] -> /usr/lib/dovecot/libdovecot.so.0(+0x53fe1) [0x7f5e0b381fe1] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x69) [0x7f5e0b37d989] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read_data+0x52) [0x7f5e0b37dc72] -> /usr/lib/dovecot/libdovecot.so.0(io_stream_copy+0x41) [0x7f5e0b38ae21] -> /usr/lib/dovecot/libdovecot.so.0(+0x5e1de) [0x7f5e0b38c1de] -> /usr/lib/dovecot/libdovecot.so.0(o_stream_send_istream+0x33) [0x7f5e0b38acb3] -> /usr/lib/dovecot/libdovecot-storage.so.0(maildir_save_continue+0x38) [0x7f5e0be0caf8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_storage_copy+0xb8) [0x7f5e0be376d8] -> /usr/lib/dovecot/libdovecot-storage.so.0(maildir_copy+0x56) [0x7f5e0be086c6] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_copy+0x4a) [0x7f5e0be3ce9a] -> /usr/lib/dovecot/libdovecot-sieve.so.0(+0x3fa66) [0x7f5e0c103a66] -> /usr/lib/dovecot/libdovecot-sieve.so.0(+0x366b4) [0x7f5e0c0fa6b4] -> /usr/lib/dovecot/libdovecot-sieve.so.0(sieve_result_execute+0x3ff) [0x7f5e0c0fabef] -> /usr/lib/dovecot/libdovecot-sieve.so.0(sieve_execute+0x56) [0x7f5e0c10b456] -> sieve-test(main+0x73e) [0x403a5e] -> /lib/libc.so.6(__libc_start_main+0xfd) [0x7f5e0abdec8d] -> sieve-test() [0x403219] Aborted Best regards Peter

2 4

Re: [Dovecot] IMAP folders sort order
by Valery V. Sedletski 28 Feb '13

28 Feb '13

> >however what you used at migrate, some from your old clients may not >update their folder searchlist to/at new namespace, or have fixed prefix >setup etc, i didnt remember exactly but i think you can have both >namespace setups somehow for stay compatible with "old clients" >try search list and wiki > > Yes, thanks -- I'll look into wiki... But I tried to create a fresh account in Dovecot (not migrated from Courier), and it still shows a intermixed folder order: a list "" * * LIST (\HasNoChildren) "/" "Spam" * LIST (\HasNoChildren) "/" "Sent" * LIST (\HasNoChildren) "/" "Drafts" * LIST (\HasNoChildren) "/" "Trash" * LIST (\HasNoChildren) "/" "INBOX" * LIST (\HasNoChildren) "/" "Pub" a OK List completed. So, it is not a migration problem -- note that it is the LIST command output, so it is not got influenced by some IMAP client folder searchlist/mask or its namespace settings (like in Thunderbird) WBR, valery

2 1

[Dovecot] patch for crash while FTS-searching through virtual mailbox
by Mike Abbott 28 Feb '13

28 Feb '13

FTS-searching through a virtual mailbox crashes dovecot-2.1.15 when the FTS backend does not support lookup_multi. src/plugins/fts/fts-api.h says for fts_backend_lookup() that "The arrays in result must be initialized by caller." FTS backends can therefore assume that the arrays are initialized by their caller. However, fts_backend_lookup_multi() does not initialize the per-box arrays before calling the FTS backend’s lookup function. This patch fixes the resulting crash. --- dovecot-2.1.15/src/plugins/fts/fts-api.c 2012-08-03 09:09:28.000000000 -0500 +++ dovecot/src/plugins/fts/fts-api.c 2013-02-28 14:35:43.000000000 -0600 @@ -337,8 +337,12 @@ result->box_results = p_new(result->pool, struct fts_result, i+1); for (i = 0; boxes[i] != NULL; i++) { + struct fts_result *box_result = &result->box_results[i]; + p_array_init(&box_result->definite_uids, result->pool, 32); + p_array_init(&box_result->maybe_uids, result->pool, 32); + p_array_init(&box_result->scores, result->pool, 32); if (backend->v.lookup(backend, boxes[i], args, - and_args, &result->box_results[i]) < 0) + and_args, box_result) < 0) return -1; } return 0;

1 0

[Dovecot] header brakage on sieve redirect ?
by Lazy 28 Feb '13

28 Feb '13

Hi all, In the sieve file require ["copy"]; redirect :copy "asdf(a)asd.pl"; emails with headers containing \n in non terminated " field like Cc: xxx <xxx(a)plus.pl>, "asd, Grzegorz " <xxxxx(a)nsn.com> Subject: RE: RF after redirecting them Cc: xxx <xxx(a)plus.pl>, "asd,\ \ Grzegorz " <xxxxx(a)nsn.com> Subject: RE: RF mail delivered locally by dovecot-lda is unaltered lack of space before second \ brakes the headers. I'm investigating if this isn't cosed by qmail-inject, but my first suspect is sieve. dovecot 2.0.13, sieve 0.3.3, dovecot-delivery is used as an exclusive lda for qmail Regards, Michal Grzedzicki

1 1

[Dovecot] Public free (libre) mailbox hosting service for everybody!
by אנטולי קרס נר 28 Feb '13

28 Feb '13

Hello e-mail software developers and users! I'd like to ask all of you a question. And of course hear relevant opinion. I've been using free software happily for a few years, and I found free/open source alternatives for many popular proprietary tools such as Facebook, Dropbox, Micro$oft Windows & Office, Youtube, Skype and many many others. Some of the alternatives are probably known to some of you, while others are still unknown to many. But I couldn't find a replacement to mailbox hosting. I'm using a Gmail mailbox and I hate it. So many free and open source mail servers and I still use Gmail, a closed-source service (which also probably tracks all my data, including Google searches I do, and uses it for all kinds of statistics and advertising, but that's another issue). So I asked myself, why is there no mailbox hosting service which respects user freedom? I sent an e-mail to the Free Software Foundation, and got a suggestion to ask all of you: do you know any free (libre) mail server out there? If you do, please inform me, and the whole free software community, developers and users. I couldn't find any. If nobody else finds any either, the plan is to start a new server. There are so many server tools and programs, like the ones you use and develop. It's just like hosting a Git repository or videos of pictures for the masses. We can do it with e-mail too. Q: Why don't I start my own personal server? A: I'm a programmer and I can do it - with some effort, but I can. The problem is not me. The problem is that all the non-programmer and non-technical users can't. And they shouldn't. We tech people can, and should, run such servers for everybody. For all users who want their basic freedoms respected. Another question to tech people: I'm not an expert in e-mail software, so I'm not really sure setting up a server is as easy as all other online services we get, such as Diaspora (facebook replacement), MediaGoblin (Youtube replacement), Gitorious (git repo hosting). Is there a technical issue preventing people from running a mail server, or it's just a matter of having enough money to run it, and the necessary technical skills (which many of you probably have). If it's possible, we'll do it. Also, if users had to pay for such a service, it would be okay. I don't mind paying for my free software stack. I'd actually find it a way to contribute back to the people and projects which deserve it. The point is not money; such a service can get funds. The point if FREEDOM. Waiting for response and opinions from you, my fellow free software community members, Anatoly Krasner Free software enthusiast/activist Israel

2 1

Re: [Dovecot] sending of password did not succeed
by Reindl Harald 28 Feb '13

28 Feb '13

PLEASE do NOT response off-list on mailing-lists and in general NOT use HTML messages for lists as you can see below what happens quting them i am using dovecot ONLY as proxy/auth-provider so my intention was to help others get more infos Am 28.02.2013 18:37, schrieb Peter Sparkes: > Hi Harald > Thanks for replying > > stat /home/didm.co.uk/peter/Maildir/tmp <http://didm.co.uk/peter/Maildir/tmp> gives > > File: `/home/didm.co.uk/peter/Maildir/tmp <http://didm.co.uk/peter/Maildir/tmp>' > Size: 4096 Blocks: 8 IO Block: 4096 directory > Device: 901h/2305d Inode: 13836957 Links: 2 > Access: (0755/drwxr-xr-x) Uid: ( 1223/ peter) Gid: ( 1108/didm.co.uk <http://didm.co.uk>) > Access: 2013-02-28 04:36:36.000000000 +0000 > Modify: 2013-02-28 17:08:22.000000000 +0000 > Change: 2013-02-28 17:08:22.000000000 +0000 > > ls -lha -R /home/didm.co.uk/peter/ <http://didm.co.uk/peter/> ouputs a long list part of which is > > /home/didm.co.uk/peter/Maildir/new <http://didm.co.uk/peter/Maildir/new>: > total 844K > drwxr-xr-x 2 peter didm.co.uk <http://didm.co.uk> 4.0K Feb 28 17:08 . > drwxr-xr-x 8 peter didm.co.uk <http://didm.co.uk> 4.0K Feb 28 08:01 .. > -rw------- 1 peter peter 12K Feb 28 08:41 1362040901.H489863P3132.didm-a.dh.bytemark.co.uk > <http://1362040901.H489863P3132.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 3.2K Feb 28 08:46 1362041185.H453645P3137.didm-a.dh.bytemark.co.uk > <http://1362041185.H453645P3137.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 2.8K Feb 28 08:59 1362041976.H290857P3254.didm-a.dh.bytemark.co.uk > <http://1362041976.H290857P3254.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 2.1K Feb 28 09:01 1362042100.H237350P3263.didm-a.dh.bytemark.co.uk > <http://1362042100.H237350P3263.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 303K Feb 28 09:05 1362042315.H1078P3266.didm-a.dh.bytemark.co.uk > <http://1362042315.H1078P3266.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 29K Feb 28 09:16 1362042969.H141065P4039.didm-a.dh.bytemark.co.uk > <http://1362042969.H141065P4039.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 15K Feb 28 09:29 1362043772.H424096P4070.didm-a.dh.bytemark.co.uk > <http://1362043772.H424096P4070.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 485 Feb 28 09:34 1362044091.H313425P4077.didm-a.dh.bytemark.co.uk > <http://1362044091.H313425P4077.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 11K Feb 28 09:44 1362044642.H822470P4880.didm-a.dh.bytemark.co.uk > <http://1362044642.H822470P4880.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 2.4K Feb 28 11:38 1362051505.H650923P7747.didm-a.dh.bytemark.co.uk > <http://1362051505.H650923P7747.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 3.6K Feb 28 12:03 1362053012.H602533P8671.didm-a.dh.bytemark.co.uk > <http://1362053012.H602533P8671.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 27K Feb 28 12:44 1362055442.H625207P10611.didm-a.dh.bytemark.co.uk > <http://1362055442.H625207P10611.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 40K Feb 28 13:14 1362057256.H571100P11598.didm-a.dh.bytemark.co.uk > <http://1362057256.H571100P11598.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 83K Feb 28 13:15 1362057339.H568650P11605.didm-a.dh.bytemark.co.uk > <http://1362057339.H568650P11605.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 9.3K Feb 28 14:05 1362060354.H307724P12580.didm-a.dh.bytemark.co.uk > <http://1362060354.H307724P12580.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 16K Feb 28 14:25 1362061514.H650991P13554.didm-a.dh.bytemark.co.uk > <http://1362061514.H650991P13554.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 9.0K Feb 28 15:47 1362066474.H389245P16304.didm-a.dh.bytemark.co.uk > <http://1362066474.H389245P16304.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 46K Feb 28 15:53 1362066827.H631037P16382.didm-a.dh.bytemark.co.uk > <http://1362066827.H631037P16382.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 3.9K Feb 28 15:56 1362067018.H98463P16401.didm-a.dh.bytemark.co.uk > <http://1362067018.H98463P16401.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 20K Feb 28 16:15 1362068100.H694502P17251.didm-a.dh.bytemark.co.uk > <http://1362068100.H694502P17251.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 44K Feb 28 16:27 1362068836.H298454P17321.didm-a.dh.bytemark.co.uk > <http://1362068836.H298454P17321.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 53K Feb 28 17:06 1362071183.H205812P18284.didm-a.dh.bytemark.co.uk > <http://1362071183.H205812P18284.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 53K Feb 28 17:08 1362071302.H916902P18293.didm-a.dh.bytemark.co.uk > <http://1362071302.H916902P18293.didm-a.dh.bytemark.co.uk> > > > On Thu, Feb 28, 2013 at 5:27 PM, Reindl Harald <h.reindl(a)thelounge.net <mailto:h.reindl@thelounge.net>> wrote: > > > > Am 28.02.2013 18:20, schrieb Peter Sparkes: > > Hi > > > > Today I have upgraded my Debian server from lenny to squeeze and my email > > stopped working. > > > > I am using Dovecot 1.2.15 with exim4. > > > > Exim4 is working and mail is being delivered to the mailboxes - /home/ > > didm.co.uk/peter/Maildir/new <http://didm.co.uk/peter/Maildir/new> etc > > > > When I try to download emails to my I get > > > > "sending of password did not succeed, Mail server > > mail.didm.co.ukresponded:Authentication failed" > > > > and the server Dovecot error log "utime(/home/didm.co.uk/peter/Maildir/tmp <http://didm.co.uk/peter/Maildir/tmp>) > > failed: Permission denied" etc > > and what says "stat /home/didm.co.uk/peter/Maildir/tmp <http://didm.co.uk/peter/Maildir/tmp>" > or "ls -lha -R /home/didm.co.uk/peter/ <http://didm.co.uk/peter/>"?

1 0