July 2011 - dovecot - dovecot.org

[Dovecot] ldapsearch dump for passwd file: base64 encoded passwords
by Denny Schierz 01 Jul '11

01 Jul '11

hi, is there a way, to let Dovecot2 uses the base64 encoded passwords from a ldapsearch output, without decode them first? cu denny

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[Dovecot] Dovecot 2.0, mysql and quota
by Claudio Prono 01 Jul '11

01 Jul '11

Hello all, I have some troubles to make the quota_check working with dovecot 2.0. My config is the following: postfix, dovecot as lda, mysql as virtual mailuser backend, and postfixadmin for the mailuser administration. Previously i have a working setup with dovecot 1.x, now with the 2.0 something is wrong about the quota, but i don't know what... Here is my config: # 2.0.13: /etc/dovecot/dovecot.conf # OS: Linux 2.6.37.6-0.5-desktop x86_64 openSUSE 11.4 (x86_64) ext3 auth_mechanisms = plain login first_valid_gid = 51 first_valid_uid = 51 info_log_path = /var/log/dovecot-inf.log last_valid_gid = 51 last_valid_uid = 51 log_path = /var/log/dovecot-err.log mail_home = /var/mail/virtual/%d/%u/ mail_location = maildir:/var/mail/virtual/%d/%u 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 namespace { hidden = no inbox = yes list = yes location = prefix = INBOX. subscriptions = yes type = private } passdb { args = /etc/dovecot/dovecot-mysql.conf driver = sql } plugin { quota = maildir:User quota quota_warning = storage=80%% /usr/bin/quota_warning.sh 80 quota_warning2 = storage=90%% /usr/bin/quota_warning.sh 90 quota_warning3 = storage=99%% /usr/bin/quota_warning.sh 90 sieve = /var/mail/virtual/%d/%u/.dovecot.sieve sieve_storage = /var/mail/virtual/%d/%u/sieve } protocols = imap pop3 sieve service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-master { mode = 0600 } unix_listener auth-userdb { group = nobody mode = 0660 user = postfix } } service imap-login { inet_listener imap { address = 127.0.0.1 port = 143 } } service managesieve-login { executable = /usr/lib/dovecot/managesieve-login } service managesieve { executable = /usr/lib/dovecot/managesieve } service quota-warning { executable = script /usr/bin/quota_warning.sh user = postfix } ssl = no userdb { driver = passwd } userdb { args = /etc/dovecot/dovecot-mysql.conf driver = sql } protocol imap { imap_client_workarounds = mail_plugins = quota imap_quota } protocol sieve { managesieve_max_line_length = 65536 plugin { sieve = /var/mail/virtual/%d/%u/.dovecot.sieve sieve_storage = /var/mail/virtual/%d/%u/sieve } } protocol pop3 { mail_plugins = quota pop3_uidl_format = UID%u-%v } protocol lda { auth_socket_path = /var/run/dovecot/auth-master log_path = /var/log/dovecot-lda.log mail_debug = yes mail_plugins = quota sieve postmaster_address = postmaster(a)mediaservice.net } My user query for mysql is the following: user_query = SELECT maildir, 51 AS uid, 51 AS gid, CONCAT('*:bytes=', mailbox.quota ) AS quota_rule FROM mailbox WHERE username = '%u' AND active = '1' I have made some test, with a test mailbox, with the quota setted to 1 Mb, in fact the maildirsize file contains: 1024000S When i write a mail, something strange is happening: with the debug mail of dovecot active i see this: Jun 29 17:42:19 lda: Debug: Loading modules from directory: /usr/lib64/dovecot/modules Jun 29 17:42:19 lda: Debug: Module loaded: /usr/lib64/dovecot/modules/lib10_quota_plugin.so Jun 29 17:42:19 lda: Debug: Module loaded: /usr/lib64/dovecot/modules/lib90_sieve_plugin.so Jun 29 17:42:19 auth: Info: mysql(127.0.0.1): Connected to database postfix Jun 29 17:42:19 lda: Debug: auth input: testquota(a)mediaservice.pri maildir=mediaservice.pri/testquota/ uid=51 gid=51 quota_rule=*:bytes=1024000 Jun 29 17:42:19 lda: Debug: Added userdb setting: plugin/maildir=mediaservice.pri/testquota/ Jun 29 17:42:19 lda: Debug: Added userdb setting: plugin/quota_rule=*:bytes=1024000 Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Effective uid=51, gid=51, home=/var/mail/virtual/mediaservice.pri/testquota(a)mediaservice.pri/ Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Quota root: name=User quota backend=maildir args= Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Quota rule: root=User quota mailbox=* bytes=1024000 messages=0 Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Quota warning: bytes=819200 (80%) messages=0 reverse=no command=/usr/bin/quota_warning.sh 80 Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Quota warning: bytes=921600 (90%) messages=0 reverse=no command=/usr/bin/quota_warning.sh 90 Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Quota warning: bytes=1013760 (99%) messages=0 reverse=no command=/usr/bin/quota_warning.sh 90 Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Namespace : type=private, prefix=INBOX., sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/var/mail/virtual/mediaservice.pri/testquota@mediaservice.pri Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: maildir++: root=/var/mail/virtual/mediaservice.pri/testquota(a)mediaservice.pri, index=, control=, inbox=/var/mail/virtual/mediaservice.pri/testquota(a)mediaservice.pri Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Quota root: name=User quota backend=maildir args= Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Quota warning: bytes=0 (80%) messages=0 reverse=no command=/usr/bin/quota_warning.sh 80 Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Quota warning: bytes=0 (90%) messages=0 reverse=no command=/usr/bin/quota_warning.sh 90 Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Quota warning: bytes=0 (99%) messages=0 reverse=no command=/usr/bin/quota_warning.sh 90 Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: none: root=, index=, control=, inbox= Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: Destination address: testquota(a)mediaservice.pri (source: user@hostname) Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: sieve: user's script path /var/mail/virtual/mediaservice.pri/testquota(a)mediaservice.pri/.dovecot.sieve doesn't exist (using global script path in stead) Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: sieve: user has no valid personal script Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Debug: sieve: no scripts to execute: reverting to default delivery. Jun 29 17:42:19 lda(testquota(a)mediaservice.pri): Info: msgid=<4E0B47DA.9030607(a)atpss.net>: saved mail to INBOX First question: why i see two times the quota warning check? Anyway, if the 80% or 90% of the quota is fullfilled, no warning pops out.... I have also checked the query it does to mysql, is the following SELECT maildir, 51 AS uid, 51 AS gid, CONCAT('*:bytes=', mailbox.quota ) AS quota_rule FROM mailbox WHERE username = 'testquota(a)mediaservice.pri' AND active = '1' And the result, is the following: +-----------------------------+-----+-----+-----------------+ | maildir | uid | gid | quota_rule | +-----------------------------+-----+-----+-----------------+ | mediaservice.pri/testquota/ | 51 | 51 | *:bytes=1024000 | +-----------------------------+-----+-----+-----------------+ Seems right to me...but it is not working.... why? Ah, this is the content of the quota_warning.sh: #!/bin/sh PERCENT=$1 USER=$2 cat << EOF | /usr/local/libexec/dovecot/dovecot-lda -d $USER -o "plugin/quota=maildir:User quota:noenforcing" From: postmaster(a)mediaservice.pri Subject: quota warning Your mailbox is now $PERCENT% full. EOF Any hint about what is not working? Thanks, Claudio Prono. -- -------------------------------------------------------------------------------- Claudio Prono OPST System Developer Gsm: +39-349-54.33.258 @PSS Srl Tel: +39-011-32.72.100 Via San Bernardino, 17 Fax: +39-011-32.46.497 10141 Torino - ITALY http://atpss.net/disclaimer -------------------------------------------------------------------------------- PGP Key - http://keys.atpss.net/c_prono.asc

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[Dovecot] rsync.dovecot.org
by Timo Sirainen 01 Jul '11

01 Jul '11

Looks like at least some people still want to rsync their own local dovecot.org mirrors, so I've now added rsync support back. Use rsync.dovecot.org as the host. You can rsync: hg dovecotweb dovecotwiki dovecotwiki2 and mbox files of mailing list archives: dovecotmail dovecotnewsmail dovecotcvsmail So for example: rsync -az rsync://rsync.dovecot.org/dovecotweb dovecotweb

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