October 2011 - dovecot

[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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[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 22 Oct '11

22 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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