- dovecot - dovecot.org

[Dovecot] Temporary Failure that's Permanent!
by Jack Fredrikson 28 Oct '11

28 Oct '11

Hi; I continue to be plagued with this error: Oct 25 10:49:18 myserver postfix/pipe[3712]: 0423257901AB: to=<foo(a)bar.com>, relay=dovecot, delay=109318, delays=109318/0.14/0/0.1, dsn=4.3.0, status=deferred (temporary failure It's been a week that I've been working day and night to get this fixed. I forgot to add this information: [root]# doveconf -n auth_mechanisms = plain login first_valid_gid = 12 first_valid_uid = 86 mail_location = maildir:/var/vmail/%d/%u passdb { args = /usr/local/etc/dovecot/sql.conf driver = sql } plugin { quota = maildir:storage=10240:messages=1000 trash = /usr/local/etc/dovecot/trash.conf } protocols = imap pop3 service auth { unix_listener auth-userdb { group = postfix mode = 0660 user = postfix } user = root } ssl_cert = </etc/pki/tls/certs/mail.myserver.com.cert ssl_cipher_list = ALL:!LOW:!SSLv2 ssl_key = </etc/pki/tls/private/mail.myserver.com.key ssl_key_password = passwd userdb { args = /usr/local/etc/dovecot/sql.conf driver = sql } protocol imap { mail_plugins = quota imap_quota } protocol pop3 { mail_plugins = quota pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } protocol lda { hostname = myserver.com info_log_path = /var/log/dovecot-deliver.log log_path = /var/log/dovecot-deliver.log mail_plugins = quota postmaster_address = postmaster(a)creative.vi sendmail_path = /usr/sbin/sendmail.postfix } [root] # vi main.cf queue_directory = /var/spool/postfix myorigin = $mydomain command_directory = /usr/sbin daemon_directory = /usr/libexec/postfix mail_owner = postfix inet_interfaces = all unknown_local_recipient_reject_code = 550 debug_peer_list = sendmail_path = /usr/sbin/sendmail.postfix newaliases_path = /usr/bin/newaliases mailq_path = /usr/bin/mailq setgid_group = postdrop html_directory = no manpage_directory = /usr/local/man sample_directory = /etc/postfix readme_directory = no mydomain = myserver.com mydestination = $mydomain, $myhostname, localhost.$mydomain mail_spool_directory = /var/spool/mail home_mailbox = Mailbox disable_vrfy_command = yes show_user_unknown_table_name = no data_directory = /var/lib/postfix # --------------- local settings ------------------ myhostname = myserver.com inet_interfaces = localhost, $myhostname mynetworks = $config_directory/mynetworks #mydestination = localhost.$mydomain, localhost, $myhostname #uncomment if you need relay_domains... do not list domains in both relay and virtual relay_domains = proxy:mysql:$config_directory/mysql_relay_domains_maps.cf # ---------------------- VIRTUAL DOMAINS START ---------------------- virtual_mailbox_base = /var/vmail virtual_mailbox_domains = proxy:mysql:$config_directory/mysql_virtual_domains_maps.cf virtual_mailbox_maps = proxy:mysql:$config_directory/mysql_virtual_mailbox_maps.cf virtual_alias_maps = proxy:mysql:$config_directory/mysql_virtual_alias_maps.cf virtual_mailbox_limit_maps = proxy:mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf virtual_minimum_uid = 89 virtual_uid_maps = static:89 virtual_gid_maps = static:89 virtual_transport = dovecot dovecot_destination_recipient_limit = 1 # ---------------------- VIRTUAL DOMAINS END ---------------------- # ---------------------- SASL PART START ---------------------- smtpd_sasl_auth_enable = yes smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination smtpd_sasl_security_options = noanonymous broken_sasl_auth_clients = yes smtpd_sasl_type = dovecot smtpd_sasl_path = /var/spool/postfix/private/auth smtpd_sasl_application_name = smtpd # ---------------------- SASL PART END ---------------------- smtpd_soft_error_limit = 10 smtpd_hard_error_limit = 20 smtpd_helo_required = yes disable_vrfy_command = yes non_fqdn_reject_code = 504 invalid_hostname_reject_code = 450 maps_rbl_reject_code = 554 alias_maps = hash:/etc/aliases reject_unknown_client = false reject_unknown_hostname = false mailbox_command = /usr/local/libexec/dovecot/deliver -f "$SENDER" -a "$RECIPIENT" [root] # vi master.cf smtp inet n - n - - smtpd submission inet n - - - - smtpd -D -o smtpd_tls_security_level=encrypt -o smtpd_sasl_auth_enable=yes -o smtpd_sasl_type=dovecot -o smtpd_sasl_path=private/auth -o smtpd_sasl_security_options=noanonymous -o smtpd_sasl_local_domain=$myhostname -o smtpd_client_restrictions=permit_sasl_authenticated,reject -o smtpd_sender_login_maps=hash:/etc/postfix/virtual -o smtpd_sender_restrictions=reject_sender_login_mismatch -o smtpd_recipient_restrictions=reject_unknown_recipient_domain,reject_non_fqdn_recipient,permit_sasl_authenticated,reject amavisfeed unix - - n - 2 lmtp -o lmtp_data_done_timeout=1200 -o lmtp_send_xforward_command=yes -o disable_dns_lookups=yes -o max_use=20 587 inet n - n - - smtpd pickup fifo n - n 60 1 pickup cleanup unix n - n - 0 cleanup qmgr fifo n - n 300 1 qmgr tlsmgr unix - - n 1000? 1 tlsmgr rewrite unix - - n - - trivial-rewrite bounce unix - - n - 0 bounce defer unix - - n - 0 bounce trace unix - - n - 0 bounce verify unix - - n - 1 verify flush unix n - n 1000? 0 flush proxymap unix - - n - - proxymap smtp unix - - n - - smtp relay unix - - n - - smtp -o fallback_relay= showq unix n - n - - showq error unix - - n - - error discard unix - - n - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - n - - lmtp anvil unix - - n - 1 anvil scache unix - - n - 1 scache maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient} uucp unix - n n - - pipe flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient) ifmail unix - n n - - pipe flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient) bsmtp unix - n n - - pipe flags=Fq. user=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient retry unix - - n - - error proxywrite unix - - n - 1 proxymap dovecot unix - n n - - pipe flags=DRhu user=dovecot argv=/usr/local/libexec/dovecot/dovecot-lda -f ${sender} ${recipient} spamfilter unix - n n - - pipe flags=Rq user=spamfilter argv=/usr/local/bin/spamfilter -f ${sender} -- ${recipient} TIA, Jack

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[Dovecot] newbie: can't login as virtual user
by sean darcy 28 Oct '11

28 Oct '11

dovecot -n # 2.0.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.38.8-32.fc15.i686.PAE i686 Fedora release 15 (Lovelock) auth_debug_passwords = yes disable_plaintext_auth = no info_log_path = /var/log/dovecot-info.log log_path = /var/log/dovecot.log mail_access_groups = mail mail_location = mbox:~/mail:INBOX=/var/spool/mail/%u mail_privileged_group = mail mbox_write_locks = fcntl passdb { args = username_format=%u /etc/dovecot/users driver = passwd-file } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0666 user = postfix } } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } userdb { args = username_format=%u /etc/dovecot/users driver = passwd-file } protocol lmtp { mail_plugins = quota sieve } cat /etc/dovecot/users .......... test1@example.com:{PLAIN}test1pass BUT, . OK Pre-login capabilities listed, post-login capabilities have more. a login test1(a)example.com test1pass * BYE Internal error occurred. Refer to server log for more information. closed From the server: Oct 22 21:45:53 auth-worker: Debug: passwd-file /etc/dovecot/users: Read 5 users Oct 22 21:45:53 auth-worker: Debug: pam(test1(a)example.com,www.xx.yy.zz): lookup service=dovecot Oct 22 21:45:53 auth-worker: Debug: pam(test1(a)example.com, ): #1/1 style=1 msg=Password: Oct 22 21:45:55 auth-worker: Info: pam(test1(a)example.com, ): unknown user Oct 22 21:45:55 auth: Debug: passwd-file(test1(a)example.com, ): lookup: user=test1(a)example.com file=/etc/dovecot/users Oct 22 21:45:55 auth: Debug: client out: OK 1 user=test1(a)example.com Oct 22 21:45:55 auth: Debug: master in: REQUEST 2303328257 27060 1 964b20421c19356f1cbdefbf976467e0 Oct 22 21:45:55 auth: Debug: passwd(test1(a)example.com, ): lookup Oct 22 21:45:55 auth: Info: passwd(test1(a)example.com, ): unknown user Oct 22 21:45:55 auth: Debug: passwd-file(test1(a)example.com, ): lookup: user=test1(a)example.com file=/etc/dovecot/users Oct 22 21:45:55 auth: Debug: master out: USER 2303328257 test1(a)example.com Oct 22 21:45:55 imap-login: Info: Login: user=<test1(a)example.com>, method=PLAIN, rip= , lip= , mpid=27062, TLS What's wrong with my configuration? Thanks, sean

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[Dovecot] Configuring mbox and maildir formats - dovecot-1.2.15
by Albert E. Whale 28 Oct '11

28 Oct '11

I am transitioning an existing server from using exclusively mbox, to being able to support both mbox and then fully maildir formats. I need to support the mbox format until I can get everyone switched over to maildir. What do I need to to use in the config of /etc/dovecot.conf to support the default of mbox, and then the new Maildir format (users will get upgraded individually from mbox to Maildir, and need to be upgraded). Thank you. -- Albert E. Whale, CHS CISA CISSP Senior Technology & Security Director *ABS Computer Technology, Inc. * 412-635-7488 ext 100 aewhale(a)ABS-CompTech.com <mailto:aewhale@ABS-CompTech.com> www.ABS-CompTech.com <http://www.ABS-CompTech.com>

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[Dovecot] variable for gid
by Limperis Antonis 26 Oct '11

26 Oct '11

Hi Is possible for a variable for gid of each user, such as %ifor uid . Thanks for your attention Antonis

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[Dovecot] Marathon Day 6 of First Install: MySQL Connection Problem
by Jack Fredrikson 25 Oct '11

25 Oct '11

Hi; This is my 6th day installing my first Postfix/Dovecot installation. The Postfix mailing list indicates I've got the MTA under control so now I'm seeking your help with the MDA. I get these errors with legitimate email addresses: Oct 24 11:47:38 myserver dovecot: auth-worker: Error: mysql(localhost): Connect failed to database (postfix): Access denied for user 'dovecot'@'localhost' (using password: YES) - waiting for 25 seconds before retry Now I've logged in myself: mysql -u dovecot -p Enter password: xxx and succeeded. What am I doing wrong? I've noticed that every time I restart dovecot I get this error in the dovecot-deliver.log: Oct 24 11:31:11 lda: Error: userdb lookup: connect(/usr/local/var/run/dovecot/auth-userdb) failed: Permission denied (euid=512(vmail) egid=512(vmail) missing +r perm: /usr/local/var/run/dovecot/auth-userdb, dir owned by 0:0 mode=0755) Oct 24 11:31:11 lda: Fatal: Internal error occurred. Refer to server log for more information. Every time I go to chmod 666 on that file, restarting dovecot wipes those permissions. How fix? Even when I fix that, I still get the "temporary failure". Please advise. TIA, Jack

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Re: [Dovecot] sieve-pipe Error
by Stephan Bosch 25 Oct '11

25 Oct '11

Op 25-10-2011 9:33, Ian Barton schreef: > On 24/10/11 23:33, Stephan Bosch wrote: >> On 10/24/2011 12:00 PM, Ian Barton wrote: >>> I am using Dovecot 2.0.15 on Arch. I have cloned the hg repo and >>> compiled the plugin using the following options: >>> >>> ./configure --with-dovecot=/usr/lib/dovecot >>> --with-pigeonhole=/usr/include/dovecot/sieve/ >>> >>> The relevant section of my dovecot.conf looks like: >>> >>> plugin { >>> sieve = ~/.dovecot.sieve >>> sieve_global_path = /home/vmail/globalsieverc >>> sieve_dir = ~/ >>> >>> sieve_plugins = sieve_pipe >>> # This directory contains the scripts that are available. >>> sieve_pipe_bin_dir = /usr/lib/dovecot/sieve-pipe >>> } >>> >>> When I restart Dovecot I get the following error: >>> >>> ian:dovecot/ $ sudo rc.d restart dovecot [10:50:53] >>> :: Stopping dovecot daemon [DONE] >>> :: Starting dovecot daemon [BUSY] managesieve: Fatal: >>> opendir(/usr/lib/dovecot/modules/sieve) failed: No such file or >>> directory >>> doveconf: Error: managesieve-login: dump-capability process returned 89 >> >> Apparently, the plugin is not installed in the correct location. Try >> supplying a --with-moduledir=/usr/lib/dovecot/modules . >> >> After make install, the /usr/lib/dovecot/modules/sieve directory should >> contain lib90_sieve_pipe_plugin.so. >> > > Thank you that worked. Now to test if it's working:) Please reply to the mailing list as well. Regards, Stephan.

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[Dovecot] sieve-pipe Error
by Ian Barton 25 Oct '11

25 Oct '11

I am using Dovecot 2.0.15 on Arch. I have cloned the hg repo and compiled the plugin using the following options: ./configure --with-dovecot=/usr/lib/dovecot --with-pigeonhole=/usr/include/dovecot/sieve/ The relevant section of my dovecot.conf looks like: plugin { sieve = ~/.dovecot.sieve sieve_global_path = /home/vmail/globalsieverc sieve_dir = ~/ sieve_plugins = sieve_pipe # This directory contains the scripts that are available. sieve_pipe_bin_dir = /usr/lib/dovecot/sieve-pipe } When I restart Dovecot I get the following error: ian:dovecot/ $ sudo rc.d restart dovecot [10:50:53] :: Stopping dovecot daemon [DONE] :: Starting dovecot daemon [BUSY] managesieve: Fatal: opendir(/usr/lib/dovecot/modules/sieve) failed: No such file or directory doveconf: Error: managesieve-login: dump-capability process returned 89 Ian.

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[Dovecot] xi.rename-it.nl down?
by Jim Knuth 25 Oct '11

25 Oct '11

Hello, is http://xi.rename-it.nl down? Apticron shows me permanently errors. -- Mit freundlichen Grüßen, with kind regards, Jim Knuth --------- Wenn ein wirklich großer Geist in der Welt erscheint, kann man ihn untrüglich daran erkennen, daß sich alle Dummköpfe gegen ihn verbünden. (Jonathan Swift)

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[Dovecot] [bug] Changing dovecot 'quota' Value incorrectly overwrites Limit with same value
by Rich 24 Oct '11

24 Oct '11

I'm able to consistently reproduce this problem/behavior, but not workaround or fix it, yet. Rich On Wed, Oct 19, 2011 at 7:41 AM, Rich <pgnet.dev+rich-dovecot(a)gmail.com> wrote: > I've made some progress, but quota 'Limit' is still not fully > functioning for me. > > A couple of changes have helped: > > Specifying a "%u% as username format, > > /etc/dovecot/conf.d/90-quota.conf > plugin { > - quota = dict:User Quota::proxy::quota > + quota = dict:User Quota:%u:proxy::quota > quota_rule = *:bytes=1073741824:messages=10000 > quota_rule2 = Trash:storage=+10%% > } > > using 'username' rather than 'user' in the user iteration query > > /etc/dovecot/sql/virtmail-userdb-sql.cf > driver = mysql > connect = host=/var/run/mysql/mysql.sock dbname=my_db user=my_user > password=my_pass > user_query = CALL UserDBQuery('%n','%d'); > - iterate_query = SELECT `MAILBOX_user_domain` AS user FROM `PARAMS`; > + iterate_query = SELECT `MAILBOX_user_domain` AS username FROM `PARAMS`; > > and adding to my user_query, > > CREATE PROCEDURE `UserDBQuery`( > ... > SELECT ... > concat('*:bytes=', quota_bytes, ':messages=10000') AS quota_rule, > ... > > Now, at init, > > doveadm quota get -A > Username Quota name Type Value Limit % > myuser(a)domain1.com User quota STORAGE 0 0 0 > myuser(a)domain1.com User quota MESSAGE 0 10000 0 > myuser(a)domain2.com User quota STORAGE 0 0 0 > myuser(a)domain2.com User quota MESSAGE 0 10000 0 > > mysql> select * from PARAMS; > +----+------------------------+------------+-------------+ > | ai | MAILBOX_user_domain | quota_bytes | quota_msgs | > +----+------------------------+-------------+------------+ > | 1 | myuser(a)domain1.com | 0 | 0 | > | 2 | myuser(a)domain2.com | 0 | 0 | > +----+------------------------+------------+-------------+ > 2 rows in set (0.00 sec) > > and, after sending a single message to 'myuser(a)domain1.com', I do see > that Dovecot now recognizes/calculates a quota change, and only for > one domain, > > doveadm quota get -A > Username Quota name Type Value Limit % > myuser(a)domain1.com User quota STORAGE 3 3 100 > myuser(a)domain1.com User quota MESSAGE 1 10000 0 > myuser(a)domain2.com User quota STORAGE 0 0 0 > myuser(a)domain2.com User quota MESSAGE 0 10000 0 > > mysql> select * from PARAMS; > +----+------------------------+------------+-------------+ > | ai | MAILBOX_user_domain | quota_bytes | quota_msgs | > +----+------------------------+-------------+------------+ > | 1 | myuser(a)domain1.com | 3269 | 1 | > | 2 | myuser(a)domain2.com | 0 | 0 | > +----+------------------------+------------+-------------+ > 2 rows in set (0.00 sec) > > > But, the Limit's wrong. It's not picking up the global Limit from > > /etc/dovecot/conf.d/90-quota.conf > ... > --> quota_rule = *:bytes=1073741824:messages=10000 > ... > > and once a message quota Value is calculated, the Limit is set == > Value, resulting in an incorrrect quota %-age of 100%. > > Is Limit supposed to be specified per-user? > > Rich >

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[Dovecot] userdb with NoSQL database
by Francisco Wagner C. Freire 24 Oct '11

24 Oct '11

Hi, I'm searching, but not found nothing about using userb with NoSQL databases: http://wiki2.dovecot.org/UserDatabase Are there any plans to implement this option? Thanks

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