- dovecot - dovecot.org

[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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[Dovecot] execute command in quota warning
by nuno marques 23 Oct '11

23 Oct '11

hi, I cant run any script in "quota_warning = storage=95%% quota-warning 95 %u". Any ideia? Thanks # 2.0.14: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-71.29.1.el6.x86_64 x86_64 CentOS Linux release 6.0 (Final) auth_debug = yes auth_debug_passwords = yes auth_username_format = %Lu auth_verbose = yes disable_plaintext_auth = no mail_debug = yes mail_location = maildir:~/Maildir mail_plugins = " quota" mbox_write_locks = fcntl passdb { driver = pam } plugin { mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename mail_log_fields = uid box msgid from subject size vsize flags quota = maildir:User quota quota_exceeded_message = Quota exceeded, please go to http://www.example.com/over_quota_help for instructions on how to fix this. quota_rule = fs:storage=+10M quota_rule2 = Trash:ignore quota_rule3 = SPAM:ignore quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=50%% quota-warning 50 %u } service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { group = root mode = 0666 user = root } user = root } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } protocol lda { mail_plugins = " quota quota" } protocol imap { mail_plugins = " quota imap_quota" }

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[Dovecot] Temporary Failures
by Jack Fredrikson 23 Oct '11

23 Oct '11

Hi; I keep getting errors like this one: Oct 22 16:51:08 example postfix/pipe[12021]: C2F705790169: to=<soandso(a)yup.com>, relay=dovecot, delay=2.1, delays=2/0.01/0/0.08, dsn=4.3.0, status=deferred (temporary failure. Command output: doveconf: Warning: NOTE: You can get a new clean config file with: doveconf -n > dovecot-new.conf doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:5: imap_client_workarounds=outlook-idle is no longer necessary doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:17: add auth_ prefix to all settings inside auth {} and remove the auth {} section completely doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:19: passdb pam {} has been replaced by passdb { driver=pam } doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:21: userdb passwd {} has been replaced by userdb { driver=passwd } doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:23: auth_user has been replaced by service auth { user } doveconf: Why don't they get delivered? Also, I've tried to follow the advice in the warnings and it never works. I've tried the doveconf -n > dovcot-new.conf command and the same conf file I've been using pops up. Can someone post some code that reflects how the new conf file should look? TIA, Jack

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[Dovecot] off topic question, ammended
by Spyros Tsiolis 23 Oct '11

23 Oct '11

Sorry chaps, I meant MUA not MTA. I am trying to find a mail reader doing LDAP writes. Regards, s. ---- "I merely function as a channel that filters music through the chaos of noise" - Vangelis

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[Dovecot] off topic question
by Spyros Tsiolis 22 Oct '11

22 Oct '11

Hello list, Is anybody out there who knows of an MTA that can do LDAP writes ? I apologize for bringing this to the list, however, I did some googling and cannot find any answer to this. Thank you all, spyros ---- "I merely function as a channel that filters music through the chaos of noise" - Vangelis

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[Dovecot] First Installation, Problems...
by Jack Fredrikson 22 Oct '11

22 Oct '11

Hi; [root@example jack]# /usr/local/sbin/dovecot --version 2.0.15 [root@example jack]# /usr/local/bin/doveconf -n # 2.0.15: /usr/local/etc/dovecot/dovecot.conf doveconf: Warning: NOTE: You can get a new clean config file with: doveconf -n > dovecot-new.conf doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:5: imap_client_workarounds=outlook-idle is no longer necessary doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:17: add auth_ prefix to all settings inside auth {} and remove the auth {} section completely doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:21: passdb sql {} has been replaced by passdb { driver=sql } doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:24: userdb sql {} has been replaced by userdb { driver=sql } doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:27: userdb prefetch {} has been replaced by userdb { driver=prefetch } doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:29: auth_user has been replaced by service auth { user } # OS: Linux 2.6.18-028stab094.3 x86_64 CentOS release 5.4 (Final) vzfs auth_mechanisms = plain login 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 } service auth { unix_listener /var/run/dovecot/auth-master { group = mail mode = 0660 user = vmail } unix_listener /var/spool/postfix/private/auth { group = mail mode = 0660 user = postfix } user = nobody } ssl = no userdb { args = /usr/local/etc/dovecot/sql.conf driver = sql } userdb { driver = prefetch } protocol imap { imap_client_workarounds = delay-newmail mail_plugins = quota imap_quota } protocol pop3 { mail_plugins = quota pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } protocol lda { info_log_path = /var/log/dovecot-deliver.log log_path = /var/log/dovecot-deliver.log mail_plugins = quota postmaster_address = postmaster(a)creative.vi } It appears that I have postfix at least partially working: postfix/pipe[5280]: 9FDE0579012F: to=<uhuh(a)yup.com>, relay=spamfilter, delay=6, delays=3/0.01/0/3, dsn=2.0.0, status=sent (delivered via spamfilter service) I don't know where it ended up :-} There's nothing in /var/vmail, the dovecot destination. This is true even before I set the postfix content_filter to spamassassin (when it said "delivered to Maildir" or some such). Please advise. TIA, Jack

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[Dovecot] Quota warning
by nuno marques 22 Oct '11

22 Oct '11

Hi, I cant run quota warning or other script. any suggestions? Oct 22 10:02:52 userseuac dovecot: imap(user4): Debug: Effective uid=1002, gid=1002, home=/home/user4 Oct 22 10:02:52 userseuac dovecot: imap(user4): Debug: Quota root: name=User quota backend=maildir args= Oct 22 10:02:52 userseuac dovecot: imap(user4): Debug: Quota rule: root=User quota mailbox=* bytes=10485760 messages=0 Oct 22 10:02:52 userseuac dovecot: imap(user4): Debug: Quota rule: root=User quota mailbox=Trash bytes=+1048576 messages=0 Oct 22 10:02:52 userseuac dovecot: imap(user4): Debug: Quota warning: bytes=9961472 (95%) messages=0 reverse=no command=script /etc/dovecot/conf.d/teste 95 user4 Oct 22 10:02:52 userseuac dovecot: imap(user4): Debug: Quota warning: bytes=8388608 (80%) messages=0 reverse=no command=script /etc/dovecot/conf.d/teste 80 user4 Oct 22 10:02:52 userseuac dovecot: imap(user4): Debug: Quota warning: bytes=7340032 (70%) messages=0 reverse=no command=script /etc/dovecot/conf.d/teste 70 user4 Oct 22 10:02:52 userseuac dovecot: imap(user4): Debug: maildir++: root=/home/user4/Maildir, index=, control=, inbox=/home/user4/Maildir, alt= # 2.0.14: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-71.29.1.el6.x86_64 x86_64 CentOS Linux release 6.0 (Final) auth_debug = yes auth_debug_passwords = yes auth_username_format = %Lu auth_verbose = yes disable_plaintext_auth = no mail_debug = yes mail_location = maildir:~/Maildir mail_plugins = " quota" mbox_write_locks = fcntl passdb { driver = pam } plugin { mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename mail_log_fields = uid box msgid from subject size vsize flags quota = maildir:User quota quota_exceeded_message = Quota exceeded!!!!!!!!!!!!!! quota_rule = *:storage=10M quota_rule2 = Trash:storage=+1M quota_warning = storage=95%% script /etc/dovecot/conf.d/teste 95 %u quota_warning2 = storage=80%% script /etc/dovecot/conf.d/teste 80 %u quota_warning3 = storage=70%% script /etc/dovecot/conf.d/teste 70 %u } service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { user = vmail } user = dovecot } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } protocol imap { mail_plugins = " quota imap_quota" } protocol pop3 { mail_plugins = " quota quota" pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_uidl_format = %08Xu%08Xv } The system as a whole is composed of: dovecot-2.0.14-1_130.el6.x86_64 openldap-servers-2.4.19-15.el6_0.2.x86_64 postfix-2.6.6-2.1.el6_0.x86_64 mailscanner-4.84.3-1.noarch spamassassin-3.3.1-2.el6.x86_64 centos 6 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 x86_64 x86_64 x86_64 GNU/Linux

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[Dovecot] Quota fs
by nuno marques 21 Oct '11

21 Oct '11

Hi, I have the following error, any help? imap(user4): Error: quotactl(Q_GETQUOTA, /dev/mapper/VolGroup-lv_root) failed: Permission denied The system as a whole is composed of: dovecot-2.0.14-1_130.el6.x86_64 openldap-servers-2.4.19-15.el6_0.2.x86_64 postfix-2.6.6-2.1.el6_0.x86_64 mailscanner-4.84.3-1.noarch spamassassin-3.3.1-2.el6.x86_64 centos 6 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 x86_64 x86_64 x86_64 GNU/Linux # 2.0.14: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-71.29.1.el6.x86_64 x86_64 CentOS Linux release 6.0 (Final) auth_username_format = %Lu disable_plaintext_auth = no mail_location = maildir:~/Maildir mail_plugins = " quota" mbox_write_locks = fcntl passdb { driver = pam } plugin { quota = fs:User quota quota_rule = *:storage=10M quota_rule2 = Trash:storage=+1M quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=10%% quota-warning 10 %u } service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { user = vmail } user = dovecot } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } protocol imap { mail_plugins = " quota imap_quota" } protocol pop3 { mail_plugins = " quota quota" pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_uidl_format = %08Xu%08Xv

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[Dovecot] can not receive email upgrading from ubuntu 11.4 to 11.10
by Nikolaos Petronikolos 21 Oct '11

21 Oct '11

Dear all, I have the following error when i am sending an email to my email server postfix + dovecot. #5.3.0 x-unix; /usr/lib/dovecot/deliver: invalid option -- 'n' Usage: dovecot-lda [-c <config file>] [-a <address>] [-d <username>] [-p <path>] [-f <envelope sender>] [-m <mailbox>] [-e] [-k]> #SMTP# The problem occurred after i upgraded my server from ubuntu 11.4 to 11.10. i kindly ask you if you can help me thank you in advance for your kind attention. -- View this message in context: http://old.nabble.com/can-not-receive-email-upgrading-from-ubuntu-11.4-to-1… Sent from the Dovecot mailing list archive at Nabble.com.

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[Dovecot] Don't Know Where Emails Are Or What's Happening
by Jack Fredrikson 21 Oct '11

21 Oct '11

Hi; I'm new to Dovecot and Postfix. I'm trying to enable these with MySQL support and postfixadmin. I've got all those services up and running (finally!); however, I can't figure out if the emails are being received and/or stored. I'm pretty sure Postfix is receiving them because I dealt with certain errors and they're now gone. Here's some data: Dovecot ver. 0.91 [root@example postfix]# /sbin/service dovecot -n doveconf: Warning: NOTE: You can get a new clean config file with: doveconf -n > dovecot-new.conf doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:5: imap_client_workarounds=outlook-idle is no longer necessary doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:17: add auth_ prefix to all settings inside auth {} and remove the auth {} section completely doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:21: passdb sql {} has been replaced by passdb { driver=sql } doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:24: userdb sql {} has been replaced by userdb { driver=sql } doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:27: userdb prefetch {} has been replaced by userdb { driver=prefetch } doveconf: Warning: Obsolete setting in /usr/local/etc/dovecot/dovecot.conf:29: auth_user has been replaced by service auth { user } Usage: /etc/init.d/dovecot {start|stop|reload|restart|force-reload} tail /var/log/maillog Oct 20 10:13:59 example postfix/smtpd[28141]: warning: problem talking to service rewrite: Success Oct 20 10:13:59 example postfix/master[4000]: warning: process /usr/libexec/postfix/trivial-rewrite pid 30178 exit status 1 Oct 20 10:13:59 example postfix/master[4000]: warning: process /usr/libexec/postfix/trivial-rewrite pid 30179 exit status 1 Oct 20 10:13:59 example postfix/smtpd[28458]: warning: problem talking to service rewrite: Success Oct 20 10:13:59 example postfix/master[4000]: warning: process /usr/libexec/postfix/trivial-rewrite pid 30180 exit status 1 Oct 20 10:13:59 example postfix/master[4000]: warning: process /usr/libexec/postfix/trivial-rewrite pid 30181 exit status 1 Oct 20 10:13:59 example postfix/smtpd[28483]: warning: problem talking to service rewrite: Success Oct 20 10:13:59 example postfix/smtpd[28460]: warning: problem talking to service rewrite: Success Oct 20 10:13:59 example postfix/master[4000]: warning: process /usr/libexec/postfix/trivial-rewrite pid 30182 exit status 1 Oct 20 10:13:59 example postfix/smtpd[28455]: warning: problem talking to service rewrite: Success Oct 20 10:13:59 example postfix/master[4000]: warning: process /usr/libexec/postfix/trivial-rewrite pid 30183 exit status 1 Oct 20 10:13:59 example postfix/smtpd[28484]: warning: problem talking to service rewrite: Success Oct 20 10:13:59 example postfix/master[4000]: warning: process /usr/libexec/postfix/trivial-rewrite pid 30184 exit status 1 Oct 20 10:13:59 example postfix/smtpd[29917]: warning: problem talking to service rewrite: Success Oct 20 10:13:59 example postfix/master[4000]: warning: process /usr/libexec/postfix/trivial-rewrite pid 30185 exit status 1 Oct 20 10:13:59 example postfix/smtpd[29953]: warning: problem talking to service rewrite: Success Oct 20 10:13:59 example postfix/master[4000]: warning: process /usr/libexec/postfix/trivial-rewrite pid 30186 exit status 1 Oct 20 10:13:59 example postfix/smtpd[28485]: warning: problem talking to service rewrite: Success Oct 20 10:13:59 example postfix/master[4000]: warning: process /usr/libexec/postfix/trivial-rewrite pid 30187 exit status 1 Oct 20 10:14:15 example postfix/smtpd[30152]: connect from unknown[66.248.165.32] Oct 20 10:14:15 example postfix/smtpd[30152]: lost connection after EHLO from unknown[66.248.165.32] Oct 20 10:14:15 example postfix/smtpd[30152]: disconnect from unknown[66.248.165.32] I also get this in there: Oct 20 10:13:15 example postfix/smtpd[30152]: warning: dict_nis_init: NIS domain name not set - NIS lookups disabled Oct 20 10:13:15 example postfix/smtpd[30152]: cannot load Certificate Authority data: disabling TLS support Oct 20 10:13:15 example postfix/smtpd[30152]: warning: TLS library problem: 30152:error:02001002:system library:fopen:No such file or directory:bss_file.c:122:fopen('/etc/pki/tls/c erts/cert.pem','r'): Oct 20 10:13:15 example postfix/smtpd[30152]: warning: TLS library problem: 30152:error:2006D080:BIO routines:BIO_new_file:no such file:bss_file.c:125: Oct 20 10:13:15 example postfix/smtpd[30152]: warning: TLS library problem: 30152:error:0B084002:x509 certificate routines:X509_load_cert_crl_file:system lib:by_file.c:279: Oct 20 10:13:15 example postfix/smtpd[30152]: connect from unknown[66.248.165.32] Oct 20 10:13:15 example postfix/smtpd[30152]: lost connection after EHLO from unknown[66.248.165.32] Oct 20 10:13:15 example postfix/smtpd[30152]: disconnect from unknown[66.248.165.32] Oct 20 10:13:57 example postfix/proxymap[28446]: warning: mysql query failed: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version f or the right syntax to use near '??gifteatszone.com??? AND active = 1' at line 1 Oct 20 10:13:57 example postfix/trivial-rewrite[30154]: fatal: proxy:mysql:/etc/postfix/mysql_virtual_alias_maps.cf(0,lock|fold_fix): table lookup problem Oct 20 10:13:57 example postfix/trivial-rewrite[30155]: fatal: proxy:mysql:/etc/postfix/mysql_virtual_alias_maps.cf(0,lock|fold_fix): table lookup problem Oct 20 10:13:57 example postfix/proxymap[28444]: warning: mysql query failed: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version f or the right syntax to use near '??awakelunch.info??? AND active = 1' at line 1 I reckon the failing of mysql inquiries just has to do with hackers trying to hack me. The TLS problem isn't mission-critical since it's just getting disabled. [root@example jack]# ps wax|grep dovecot 20223 ? Ss 0:00 /usr/local/sbin/dovecot 20224 ? S 0:00 dovecot/anvil 20225 ? S 0:00 dovecot/log 31832 ? S 0:00 dovecot/config 31833 ? S 0:00 dovecot/auth 31836 pts/2 S+ 0:00 grep dovecot [root@example jack]# ps wax|grep postfix 4000 ? Ss 0:01 /usr/libexec/postfix/master 31839 pts/2 S+ 0:00 grep postfix [root@example jack]# ps wax|grep postfixadmin 31842 pts/2 S+ 0:00 grep postfixadmin [root@example jack]# ps wax|grep saslauthd 16337 ? Ss 0:00 /usr/sbin/saslauthd -m /var/run/saslauthd -a pam -n 2 16338 ? S 0:00 /usr/sbin/saslauthd -m /var/run/saslauthd -a pam -n 2 25718 ? S 0:00 /usr/sbin/saslauthd -d -a pam 25719 ? S 0:00 /usr/sbin/saslauthd -d -a pam 25720 ? S 0:00 /usr/sbin/saslauthd -d -a pam 25721 ? S 0:00 /usr/sbin/saslauthd -d -a pam 25722 ? S 0:00 /usr/sbin/saslauthd -d -a pam 32052 pts/2 S+ 0:00 grep saslauthd I also tried this: First send a test mail to yourself (as your own non-root user): echo "Hello me" | mail -s "Dovecot test" $USER Now, find where the mail went. Here's a simple script which checks the most common locations: for mbox in /var/mail/$USER /var/spool/mail/$USER ~/mbox ~/mail/* ~/*; do grep -q "Dovecot test" $mbox && echo "mbox: $mbox" done grep -q "Dovecot test" ~/Maildir/new/* 2>/dev/null && echo "Maildir: ~/Maildir" and the mail was not found. This from my dovecot.conf file: mail_location = maildir:/var/vmail/%d/%u #but there's nothing there. ... auth default { # Having "login" also as a mechanism make sure outlook can use the auth smtpd as well # http://wiki.dovecot.org/Authentication/Mechanisms mechanisms = plain login passdb sql { args = /usr/local/etc/dovecot/sql.conf } userdb sql { args = /usr/local/etc/dovecot/sql.conf } userdb prefetch { } user = nobody socket listen { master { path = /var/run/dovecot/auth-master mode = 0660 user = vmail group = mail } client { path = /var/spool/postfix/private/auth mode = 0660 user = postfix group = mail } } } Telnetting to port 25 brings up Postfix, to port 110 brings up Dovecot TIA,Jack

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