January 2014 - dovecot

[Dovecot] passphrases
by Benjamin Connelly 24 Jan '14

24 Jan '14

Is there any way to configure the dovecot-sql.conf.ext "connect =" line to use a password= string that contains spaces? (I've tried single quotes, double quotes, escaping the space with backslash. . .) Ben

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[Dovecot] questions about SETQUOTA
by Michael Cramer 24 Jan '14

24 Jan '14

hi, i tried to setup my configuration to use the SETQUOTA command but the only thing i got is: 3 setquota "User quota" (storage 12345) 3 OK Setquota completed. but nothing is changed in database. i modified the password_query and the user_query to return the admin and userdb_admin field, both set to y. all other changes that are done are like in the wiki http://wiki2.dovecot.org/Quota/Configuration enabling debug doesn't show anything in debug.log

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[Dovecot] Dovecot imap-postlogin failed
by Sayajin 24 Jan '14

24 Jan '14

*** This is 2 posts combined into one which I had asked on linuxquestions.org and never got an answer *** Hi, In short I am trying to run a bash script which will then update a mysql database with the last login date/time & last IP for each mailbox. I have searched google dead but still cant figure out what im doing wrong or if there is some issue with the centos 6 rpm's for dovecot. -- - 1st i had the default dovecot in the centos 6 repo's which is version: 2.0.9 - I read that there was an issue with the script-login binary which was fixed in version 2.0.14, so i updated dovecot to version 2.2.7. - This sadly did not fix my issue with the bash script excecuting. In my /etc/dovecot/conf.d/10-master.conf i have the following service imap { executable = imap imap-postlogin } service imap-postlogin { executable = script-login /var/www/lighttpd/mail-admin/scripts/lastLogin.sh } But when i try login i still get the same error as with the previous version: - Nov 27 14:44:36 dovecot: imap(MaIlBoX(a)DoMaIn.co.za): Error: net_connect_unix(/var/run/dovecot/imap-postlogin) failed: No such file or directory - One thing i did notice on the one site was that someone had a ls of their /var/run/dovecot directory, and in there was a binary called imap-postlogin. - But i dont have that binary anywhere on my server, with the old or new version of dovecot. Please any help would be appreciated. ===================================================== ===================================================== Ok well i tried a few other things and got it working a bit more. So the variables that i needed are now being set correctly etc, but im getting authentication errors now which I was not before. my setup in 10-master.conf now looks like the following: service imap-postlogin { executable = script-login /var/www/lighttpd/mail-admin/scripts/lastLogin.sh unix_listener imap-postlogin { user = root } } service imap { executable = imap imap-postlogin } My lastLogin.sh bash script has the following in it for debugging echo "$(date +%Y.%m.%d-%H:%M:%S)"; echo "User: ${USER}" >> /tmp/tracking.log 2>&1; echo "Home: ${HOME}" >> /tmp/tracking.log 2>&1; echo "Client IP: ${IP}" >> /tmp/tracking.log 2>&1; echo "Server IP: ${LOCAL_IP}" >> /tmp/tracking.log 2>&1; The output to my /tmp/tracker.log is the following User: user(a)domain.com Home: /var/spool/mail/domain.com/user Client IP: x.x.x.x Server IP: y.y.y.y The Authentication Error I am getting now dovecot: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_pgsql.so dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so dovecot: auth: Debug: Read auth token secret from /var/run/dovecot//auth-token-secret.dat dovecot: auth: Debug: auth client connected (pid=25865) dovecot: auth: Debug: client in: AUTH#0111#011PLAIN#011service=imap#011secured#011session=VPOQpNvsPwDELro2#011lip=X.X.X.X#011rip=Y.Y. Y.Y#011lport=143#011rport=58175 dovecot: auth: Debug: client passdb out: CONT#0111#011 dovecot: auth: Debug: client in: CONT#0111#011AHN1cHBvcnRAYmxhY2tsaXN0Ym94LmNvbQBzQHlAajFu (previous base64 data may contain sensitive data) dovecot: auth-worker(25868): Debug: Loading modules from directory: /usr/lib64/dovecot/auth dovecot: auth-worker(25868): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so dovecot: auth-worker(25868): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_pgsql.so dovecot: auth-worker(25868): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so dovecot: auth-worker(25868): Debug: sql(user=user(a)domain.com,Y.Y.Y.Y): query: SELECT CONCAT(mailboxes.local_part,'@',domains.fqdn) as `user`, mailboxes.password AS `password`,'/var/spool/mail/domain.com/user' AS `userdb_home`, 8 AS `userdb_uid`, 12 AS `userdb_gid` FROM `mailboxes`, `domains` WHERE mailboxes.local_part = 'user' AND mailboxes.active = 1 AND mailboxes.domain_name = domains.fqdn AND domains.fqdn = 'domain.com' AND domains.active = 1 dovecot: auth: Debug: client passdb out: OK#0111#011user=user(a)domain.com dovecot: auth: Debug: master in: REQUEST#0112408185857#01125865#0111#0117b2d33b66e121f24e5393e87c3ae855f#011session_pid=25870#011requ est_auth_token dovecot: auth-worker(25868): Debug: sql(user=user(a)domain.com,Y.Y.Y.Y): SELECT '/var/spool/mail/domain.com/user' AS `home`, 8 AS `uid`, 12 AS `gid` dovecot: auth: Debug: master userdb out: USER#0112408185857#011user=user@domain.com#011home=/var/spool/mail/domain.com/user#011uid=8#011gid=12#011auth_token=505201029f52ca4318f4a283c1ad5449afd407d3 dovecot: imap-login: Login: user=<user=user(a)domain.com>, method=PLAIN, rip=Y.Y.Y.Y, lip=X.X.X.X, mpid=25870, TLS, session=<VPOQpNvsPwDELro2> dovecot: imap(user=user(a)domain.com): Debug: Effective uid=8, gid=12, home=/var/spool/mail/domain.com/user dovecot: imap(user=user(a)domain.com): Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/var/spool/mail/domain.com/user dovecot: imap(user=user(a)domain.com): Debug: maildir++: root=/var/spool/mail/domain.com/user, index=, indexpvt=, control=, inbox=/var/spool/mail/domain.com/user, alt= -- View this message in context: http://dovecot.2317879.n4.nabble.com/Dovecot-imap-postlogin-failed-tp46436.… Sent from the Dovecot mailing list archive at Nabble.com.

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[Dovecot] doveadm stats top exit with error
by Andreas Schulze 23 Jan '14

23 Jan '14

Hello, looks like a cosmetical problem but I like to mention it though: doveadm stats top is interactive. To exit I press as usual CTRL+C and get ^Cdoveadm(root): Error: close(-1[doveadm-stats.c:496]) failed: Interrupted system call It's dovecot-2.2.10. Andreas

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[Dovecot] Writing an FTS plugin
by John Morrissey 23 Jan '14

23 Jan '14

Hi, I'm having some trouble writing an FTS plugin that uses notmuch (http://notmuchmail.org/) as the backend. As a proof of concept, I'm adding a hardcoded UID to the search results in the plugin's lookup handler: seq_range_array_add(&result->definite_uids, 1, 42); but this UID is never returned by IMAP SEARCH commands. I know the plugin is being used, since I'm also syslogging immediately before the call to seq_range_array_add(). Interestingly, SEARCH commands return correct results (based on the mailbox content and the search terms specified), but I'm not sure where those results are coming from. The notmuch plugin is the only configured FTS plugin: mail_plugins = $mail_plugins fts fts_notmuch plugin { fts = notmuch } What might I be doing wrong? Additionally, notmuch returns message filenames, which I'll need to translate to UIDs. I've seen maildir_uidlist_get_uid(), but I'm not sure where to get the struct maildir_uidlist arg it needs. notmuch only supports the Maildir format, so using a maildir_* function seems a reasonably safe assumption, but is there a better way? john -- John Morrissey _o /\ ---- __o jwm(a)horde.net _-< \_ / \ ---- < \, www.horde.net/ __(_)/_(_)________/ \_______(_) /_(_)__

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[Dovecot] IMAP ANNOTATE Extension RFC5257
by Sebastian Schlatow 23 Jan '14

23 Jan '14

Hello, Does Dovecot support the IMAP ANNOTATE Extension RFC5257 http://tools.ietf.org/html/rfc5257? If not, are there any plans to implement the extension? If not, why there is no plan to implement this feature? Regards Sebastian

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[Dovecot] Problem with LDA. When vacation auto-reply sent, the field from=<>.
by Dmitry 23 Jan '14

23 Jan '14

Hi, My problem is that when vacation auto-reply sent the field from=<> Because of this does not work "sender_dependent_relayhost_maps" in postfix. My scheme is: There are several postfix on different machines 1.1.1.1 - domain1 2.2.2.2 - domain2 3.3.3.3 - domain3 All they send messages to one server virtual_transport = lmtp:10.10.10.10:24 where mail is stored. In 10.10.10.10 installed dovecot 2.2.9, dovecot-pigeonhole 0.4.2 and another posfix In postfix inet_interfaces = 10.10.10.10 sender_dependent_relayhost_maps = hash:$config_directory/relayhost_maps relayhost_maps @domain1 [1.1.1.1] @domain2 [2.2.2.2] @domain3 [3.3.3.3] Sieve script make from Roundcube require ["vacation"]; # rule:[autoreply] if true { vacation :days 1 :subject "Test." "Test."; } (if add [":from" string] nothing changes) The letter comes, script fulfills, vacation auto-reply sent. But either /usr/sbin/sendmail -i -f <> -- user@senddomain or, if write in 15-lda.conf submission_host = 10.10.10.10:25 postfix log Jan 1 00:00:00 mail pf-OUT/cleanup[6098]: 4CD104A8A4: message-id=<dovecot-sieve-1390316174-295666-0@mail> Jan 1 00:00:00 mail pf-OUT/qmgr[5950]: 4CD104A8A4: from=<>, size=693, nrcpt=1 (queue active) How to make dovecot and dovecot-pigeonhole write in field MAIL FROM:? Also, I noticed that does not work protocol lda { .. # remember to give proper permissions for these files as well log_path = /var/log/dovecot-lda-errors.log info_log_path = /var/log/dovecot-lda.log } from http://wiki2.dovecot.org/LDA Logs are not written. Thanks and regards, Dmitry

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[Dovecot] beginners sieve: copy not move to subfolder?
by voytek＠sbt.net.au 22 Jan '14

22 Jan '14

I'm trying to learn how do basic stuff with sieve; I pasted this from a tutorial, it works fine, mail is delivered to 'friends' BUT, what should I do to keep mail in main inbasket as well as, copy to subbasket ? tried 'copy' but failed so far main_script: line 6: error: unknown command 'copy' (only reported once at first occurence). even after I added 'copy' to 'require' still failed ? ------------------------------------ require ["fileinto", "reject"]; # Daffy Duck is a good friend of mine. if address :is "from" "daffy.duck(a)example.com" { fileinto "friends"; }

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[Dovecot] IDLE dropping EXISTS events on mass message arrival
by Eric Wong 22 Jan '14

22 Jan '14

Hi, I'm not sure if this is some throttling/DoS protection or a bug. I didn't see notice anything like it mentioned looking at the NEWS file from hg, this is on 2.1.7 on Debian stable. I have a client doing IDLE on INBOX.vomiteer. When individual messages arrive with some time interval in between them, I get EXISTS events for each message as expected. However, when I store a bunch of messages at once (via tag + mass copy in mutt on a fast-ish connection), I get a few EXISTS events (sometimes one, sometimes two) even though I copied a lot of new messages over. I expected to get an EXISTS event for each message which arrived, but perhaps there's some sort of DoS/throttling mechanism. strace -t -s4096 output of the dovecot process below: fd=13 is inotify, you'll see large read(13, ... indicating multiple filenames from inotify. However, only one EXISTS message got written to the socket. I've filtered out the gettimeofday syscalls for brevity. 07:30:02 epoll_wait(9, {}, 6, 3937) = 0 07:30:06 stat64("/home/ew/.maildir/.INBOX.vomiteer/cur", {st_mode=S_IFDIR|0700, st_size=12288, ...}) = 0 07:30:06 stat64("/home/ew/.maildir/.INBOX.vomiteer/new", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 07:30:06 stat64("/home/ew/.maildir/.INBOX.vomiteer/new", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 07:30:06 stat64("/home/ew/.maildir/.INBOX.vomiteer/cur", {st_mode=S_IFDIR|0700, st_size=12288, ...}) = 0 07:30:06 stat64("/home/ew/.maildir/.INBOX.vomiteer/dovecot.index.log", {st_mode=S_IFREG|0600, st_size=25920, ...}) = 0 07:30:06 fstat64(10, {st_mode=S_IFREG|0600, st_size=25920, ...}) = 0 07:30:06 epoll_wait(9, {}, 6, 7865) = 0 07:30:14 setsockopt(11, SOL_TCP, TCP_CORK, [1], 4) = 0 07:30:14 write(11, "* OK Still here\r\n", 17) = 17 07:30:14 setsockopt(11, SOL_TCP, TCP_CORK, [0], 4) = 0 07:30:14 time(NULL) = 1390289414 07:30:14 epoll_wait(9, {{EPOLLIN, {u32=4159555408, u64=4159555408}}}, 6, 22124) = 1 07:30:17 read(13, "\2\0\0\0\200\0\0\0\t\365\r\0000\0\0\0001390289417.M94623P14841.dcvr,S=1580,W=1619:2,S\0\0\2\0\0\0\200\0\0\0\n\365\r\0000\0\0\0001390289417.M94624P14841.dcvr,S=1580,W=1619:2,S\0\0\2\0\0\0\200\0\0\0\v\365\r\0000\0\0\0001390289417.M94625P14841.dcvr,S=1422,W=1460:2,S\0\0\2\0\0\0\200\0\0\0\f\365\r\0000\0\0\0001390289417.M94626P14841.dcvr,S=1422,W=1460:2,S\0\0\2\0\0\0\200\0\0\0\r\365\r\0000\0\0\0001390289417.M94627P14841.dcvr,S=1861,W=1907:2,S\0\0\2\0\0\0\200\0\0\0\16\365\r\0000\0\0\0001390289417.M94628P14841.dcvr,S=1861,W=1907:2,S\0\0\2\0\0\0\200\0\0\0\17\365\r\0000\0\0\0001390289417.M94629P14841.dcvr,S=4732,W=4854:2,S\0\0\2\0\0\0\200\0\0\0\20\365\r\0000\0\0\0001390289417.M94630P14841.dcvr,S=4732,W=4854:2,S\0\0\2\0\0\0\200\0\0\0\21\365\r\0000\0\0\0001390289417.M94631P14841.dcvr,S=4028,W=4128:2,S\0\0\2\0\0\0\200\0\0\0\22\365\r\0000\0\0\0001390289417.M94632P14841.dcvr,S=4028,W=4128:2,S\0\0\2\0\0\0\200\0\0\0\23\365\r\0000\0\0\0001390289417.M94633P14841.dcvr,S=3865,W=3968:2,S\0\0\2\0\0\0\200\0\0\0\24\365\r\0000\0\0\0001390289417.M94634P14841.dcvr,S=3865,W=3968:2,S\0\0", 32768) = 768 07:30:17 epoll_wait(9, {{EPOLLIN, {u32=4159555408, u64=4159555408}}}, 6, 499) = 1 07:30:17 read(13, "\2\0\0\0\200\0\0\0\25\365\r\0000\0\0\0001390289417.M94635P14841.dcvr,S=4092,W=4189:2,S\0\0\2\0\0\0\200\0\0\0\26\365\r\0000\0\0\0001390289417.M94636P14841.dcvr,S=4092,W=4189:2,S\0\0\2\0\0\0\200\0\0\0\27\365\r\0000\0\0\0001390289417.M94637P14841.dcvr,S=1517,W=1552:2,S\0\0\2\0\0\0\200\0\0\0\30\365\r\0000\0\0\0001390289417.M94638P14841.dcvr,S=1517,W=1552:2,S\0\0", 32768) = 256 07:30:17 epoll_wait(9, {}, 6, 498) = 0 07:30:17 stat64("/home/ew/.maildir/.INBOX.vomiteer/new", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 07:30:17 stat64("/home/ew/.maildir/.INBOX.vomiteer/cur", {st_mode=S_IFDIR|0700, st_size=12288, ...}) = 0 07:30:17 stat64("/home/ew/.maildir/.INBOX.vomiteer/dovecot.index.log", {st_mode=S_IFREG|0600, st_size=26328, ...}) = 0 07:30:17 fstat64(10, {st_mode=S_IFREG|0600, st_size=26328, ...}) = 0 07:30:17 pread64(10, "\200\200\200\207@\0\0\20\0\0\0\0\0\0\0\0$\0\0\0\0\0\0\0\1\0\0\0\200\200\200\214\0\1\0\20\0\0$\0\337!\336R\344\231\2L\0\0\0\0\t\"\336R\t\"\336R\0\0\0\0\t\"\336R\0\0\0\0007\n\0\0\200\200\200\204 \0\0\20@\0\4\0\234e\0\0\200\200\200\242\2\0\0\20\317\0\0\0\10\0\0\0\320\0\0\0\10\0\0\0\321\0\0\0\10\0\0\0\322\0\0\0\10\0\0\0\323\0\0\0\10\0\0\0\324\0\0\0\10\0\0\0\325\0\0\0\10\0\0\0\326\0\0\0\10\0\0\0\327\0\0\0\10\0\0\0\330\0\0\0\10\0\0\0\331\0\0\0\10\0\0\0\332\0\0\0\10\0\0\0\333\0\0\0\10\0\0\0\334\0\0\0\10\0\0\0\335\0\0\0\10\0\0\0\336\0\0\0\10\0\0\0\200\200\200\207@\0\0\20\1\0\0\0\0\260\2L\0\0\0\0\4\0\4\0\1\0\0\0\200\200\200\242\0\2\0\20\317\0\0\0\250\275\0\0\320\0\0\0\234\277\0\0\321\0\0\0|\301\0\0\322\0\0\0|\304\0\0\323\0\0\0\200\307\0\0\324\0\0\0|\312\0\0\325\0\0\0h\315\0\0\326\0\0\0\\\320\0\0\327\0\0\0\224\323\0\0\330\0\0\0\210\325\0\0\331\0\0\0h\327\0\0\332\0\0\0h\332\0\0\333\0\0\0l\335\0\0\334\0\0\0h\340\0\0\335\0\0\0T\343\0\0\336\0\0\0H\346\0\0\200\200\200\204 \0\0\0200\0\4\0\337\0\0\0", 8192, 25920) = 408 07:30:17 pread64(10, "", 8192, 26328) = 0 07:30:17 stat64("/home/ew/.maildir/.INBOX.vomiteer/dovecot.index.log", {st_mode=S_IFREG|0600, st_size=26328, ...}) = 0 07:30:17 fstat64(10, {st_mode=S_IFREG|0600, st_size=26328, ...}) = 0 07:30:17 time(NULL) = 1390289417 07:30:17 setsockopt(11, SOL_TCP, TCP_CORK, [1], 4) = 0 07:30:17 write(11, "* 32 EXISTS\r\n", 13) = 13 07:30:17 setsockopt(11, SOL_TCP, TCP_CORK, [0], 4) = 0 07:30:17 epoll_wait(9, <unfinished ...> (Nothing happened after this) # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.9.2-x86_64-xxxxxx x86_64 Debian 7.3 auth_mechanisms = plain login log_timestamp = "%Y-%m-%d %H:%M:%S " mail_fsync = never mail_location = maildir:~/.maildir mail_max_userip_connections = 666 mail_privileged_group = mail passdb { driver = shadow } protocols = imap service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } user = root } service imap-login { inet_listener imap { address = 127.0.0.1 port = 1434 } process_limit = 10 process_min_avail = 1 } service imap { process_limit = 32 } service pop3-login { process_limit = 10 process_min_avail = 1 } service pop3 { process_limit = 32 } ssl = no userdb { driver = passwd } protocol lda { postmaster_address = postmaster(a)dcvr.yhbt.net } -- Eric Wong

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[Dovecot] AD Kerberos and Dovecot
by Christian Felsing 22 Jan '14

22 Jan '14

Hello, I got stucked on Kerberos auth with Dovecot: Jan 22 17:48:36 test dovecot: auth: Error: LDAP: binding failed (dn cn=AUTH\_ldap): Local error, SASL(-1): generic failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information (Credentials cache file '/tmp/krb5cc_1003' not found) kinit and and ldapsearch with gssapi auth are working. Are there instructions how to set up Kerberos auth with Dovecot and Active Directory? How does Dovecot handle Kerberos tickets? best regards Christian

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