- dovecot - dovecot.org

Typo in systemd commit HG 8dc79a437858
by Thomas Leuxner 25 May '15

25 May '15

The apostrophes need to be removed from the LimitCORE example, otherwise the parameter will not be recognized: $ cat /etc/systemd/system/dovecot.service.d/service.conf [Service] #Environment='OPTIONS=-p' #LimitCORE=8192 LimitCORE=infinity

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timeout for POP3 query.
by Christian Eichert 25 May '15

25 May '15

Is there a way to timeout POP3 query if they come to often? More precise I want to know if there is a setting in dovecot that makes it ignore pop3 requests from a certain user if they come more often then a certain amount of time. I am looking for a setting in dovecot, not a firewall solution. I would like dovecot to answer something like "requests come to often, please come back later." regards christian

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Couldn't set transaction log view (seq 9..13)
by micah anderson 25 May '15

25 May '15

Hello, I'm using 2.2.13 on Debian stable, and I perform regular dsync backups. Typically if there is an error, dsync can recover from it the next time it is run, but I've been encountering a new error that doesn't seem to self-heal: # /usr/bin/dsync -u gae backup ssh -i /root/.ssh/id_rsa backmaildir(a)internal.example /usr/bin/dsync -u micah dsync-remote(micah): Error: /srv/maildirbackups/m/micah/daily.1/mailboxes/INBOX/dbox-Mails/dovecot.index: Couldn't set transaction log view (seq 9..13) dsync-remote(micah): Error: Failed to read transaction log for mailbox INBOX Re-running the dsync never fixes the issue. I'm happy to provide any additional information if so required to help track down this problem! micah

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Controlling IP addresses for services
by Alex 24 May '15

24 May '15

Hi, I'm using dovecot-2.2.15 on fedora21 and would like to configure pop3s and imaps to only listen on localhost and internal addresses. It seems the listen= parameter only supports ports, not IP addresses. Is it possible to control which IPs the services listen on? I'm also interested in knowing the differences between pop3-login and just the pop3 service? Same with imap-login and imap? I've searched the wiki and still a bit confused. Thanks, Alex

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Problem with sieve not triggering randomly?
by Chris Adams 23 May '15

23 May '15

I'm running CentOS 7.1 with Dovecot 2.2.10 (CentOS packaged version). I have Postfix feeding messages to Dovecot for local delivery via LMTP, and I have Amavisd for spam filtering. For messages above a certain threshold, Amavisd adds the "X-Spam-Flag: YES" header, and I file that into the Spam folder using a default (system-wide) sieve script (there aren't any per-user sieve scripts set up): require "fileinto"; if header :contains "X-Spam-Flag" "YES" { fileinto "Spam"; } I can see it work on my test messages and from lmtp log entries. However, it doesn't seem to always work. I had a user complain about a spam increase, and I looked in their mailbox. I see a message with the "X-Spam-Flag: YES" header, but it is in the INBOX (and the corresponding lmtp log entry shows that's where it went). Why would the sieve script work on some messages and not others? I don't see any errors in the log. I see a bunch of messages from the same source to different users, and they were all filed into INBOX, not Spam. Looking at the message in question, it is a pretty bogus message. There are multiple From: and Subject: headers. Would that cause sieve to "punt" on the message (but not log anything about it)? -- Chris Adams <cma(a)cmadams.net>

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Dovecot-Director, (Manage)-Sieve und Remote-IP
by Benjamin Hück 23 May '15

23 May '15

Hello, I`ve got a question about Dovecot-Director and (Manage)-Sieve: is there any possibility to pass-through the original IP-address to the backend server? In this case I try to pass-through the IP-address of a webmail server. I`ve looked for a solution in different forums and tried it with the parameter "login_trusted_networks", however no success. The above solution is working with IMAP/POP3/LMTP, but not with Sieve. For any solutions or any hint I would be grateful. Best regards Benjamin Hück -- ________________________________ ________________________________ KEVAG Telekom GmbH Cusanusstr. 7 D-56073 Koblenz Fon: +49 261 20162-0 Fax: +49 261 20162-25100 http://www.kevag-telekom.de/ Geschäftsführer: Bernd Gowitzke, Gerd Thewalt Sitz der Gesellschaft: Koblenz, Amtsgericht Koblenz, HRB Nr. 5343 USt.IdNr. DE 18 77 67 843 St-Nr. 22/650/0182/7

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Re: charset_to_utf8 assertion of remaining src_size
by Cassidy Larson 22 May '15

22 May '15

We're using FreeBSD 10.1 Thanks On Thu, May 21, 2015 at 4:56 PM, Xin Li <delphij(a)delphij.net> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA512 > > On 05/21/15 15:47, Cassidy Larson wrote: > > I've been seeing this same error as well now: > > > > Fatal: master: service(indexer-worker): child 20979 killed with > > signal 6 (core not dumped - set service indexer-worker { > > drop_priv_before_exec=yes }) Panic: file charset-iconv.c: line 132 > > (charset_to_utf8): assertion failed: (*src_size - pos <= > > CHARSET_MAX_PENDING_BUF_SIZE) > > Quick question -- Are you using FreeBSD (10.0+)? > > Cheers, > - -- > Xin LI <delphij(a)delphij.net> https://www.delphij.net/ > FreeBSD - The Power to Serve! Live free or die > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2.1.4 (FreeBSD) > > iQIcBAEBCgAGBQJVXmKfAAoJEJW2GBstM+nspmoP/0CKS0g8ka/4uPF+jaq7+DD6 > 1PxCufdz/p528rclbXvEK3XE++sULihNVtO24TgXMOIJZB6jCfbfo+O17N9ZS7g9 > Vaz0r0URU28joAeDX/NR1yzYpHdo277RhXiPlKuyep+fEgi6Szm/mNaR+aCtYrge > 8Qm2U2eaHFQk/2qpyvC4ZlFzXSVIR+AIMSh87YqJSWSVd3PjNDLxZLDeUaQyygG5 > 1lW3lsy0yDOTISI58rXavOi7qa4qKo0ySDOMLct3GrdXzL5S8N/Pc3RnRTP5p9dY > 22cGoH3XloijWAef93qHSuPFuC9Yiko4g/FZAtfuQg6mCETvhPDfhXBgRf3IFYAr > vuMOyBX+3TrQQI+zz3aolou10WH+E+PPbJFFZcNq4sRGQYtSXBA4RmDDKU4NgwoB > gIzS43GjPidJTxdzEC+eedmS6Rt5wvyFaDK1h5+x/mgnfEie6E9Hfk8IBqRHZMUW > HixCmBnC3p1GN+R8rbPxjuycP06bB7YXLJ28o06gM2agrGv5vu83j+WqO2g6wJIP > hRKnyCVVPUeAnkLpS+7nXZwW5R/j8M5y7V8rbiYCX4q+zWCJZl/ac1G12zwva5k1 > MwyjciDP951soMM2RYsQQSE5RxRKMC03kqGt+qnBx3jBR7afzhOmcO9gcKQJEY5R > qjwnZ0voZtV7u2Ptcv1Q > =hWt9 > -----END PGP SIGNATURE----- >

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RE: v2.2.18 released
by dovecot＠outputservices.com 22 May '15

22 May '15

On 05/22/15 12:24, James wrote: > On 22/05/2015 16:27, dovecot(a)outputservices.com wrote: >> I am just starting out and trying to get dovecot and postfix working in Solaris 10 environment. >> >> Went from 2.2.15 to 2.2.17, then to 2.2.18 >> >> Both version 2.2.17 & 2.2.18 gave this same error. 2.2.15 does not. >> >> ----------------------------------- >> May 15 09:27:37 master: Info: Dovecot v2.2.18 starting up for imap >> May 15 09:27:37 ssl-params: Info: Generating SSL parameters >> May 15 09:27:37 ssl-params: Fatal: Couldn't load required plugin /tmp/tocevod/lib/dovecot/libssl_iostream_openssl.so: dlopen() failed: ld.so.1: ssl-params: fatal: relocation error: file /tmp/tocevod/lib/dovecot/libssl_iostream_openssl.so: symbol SSL_clear_options: referenced symbol not found > > > I suspect you have compiled with one SSL library and are running with another. > > Hints: > > 1. Check RPATH in libs: > $ dump -Lv /tmp/tocevod/lib/dovecot/libssl_iostream_openssl.so > > 2. unset LD_LIBRARY_PATH > > 3. Check which ssl libs are being used: > $ ldd /tmp/tocevod/lib/dovecot/libssl_iostream_openssl.so Yep, that is it. It found some old ssl libraries. I will go back and look at the compile command better. > > 4. and symbol check: > $ ldd -r /tmp/tocevod/lib/dovecot/libssl_iostream_openssl.so > > > > I assume your use of /tmp is temporary. Set prefix to, eg, /opt/tocevod. > > > > James. Thanks

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RE: v2.2.18 released
by dovecot＠outputservices.com 22 May '15

22 May '15

I am just starting out and trying to get dovecot and postfix working in Solaris 10 environment. Went from 2.2.15 to 2.2.17, then to 2.2.18 Both version 2.2.17 & 2.2.18 gave this same error. 2.2.15 does not. ----------------------------------- May 15 09:27:37 master: Info: Dovecot v2.2.18 starting up for imap May 15 09:27:37 ssl-params: Info: Generating SSL parameters May 15 09:27:37 ssl-params: Fatal: Couldn't load required plugin /tmp/tocevod/lib/dovecot/libssl_iostream_openssl.so: dlopen() failed: ld.so.1: ssl-params: fatal: relocation error: file /tmp/tocevod/lib/dovecot/libssl_iostream_openssl.so: symbol SSL_clear_options: referenced symbol not found May 15 09:27:37 ssl-params: Error: child process failed with status 22784 May 15 09:27:46 master: Warning: Killed with signal 15 (by pid=1848 uid=0 code=kill) ------------------------------------------------ doveconf -n # 2.2.18: /tmp/tocevod/etc/dovecot/dovecot.conf # OS: SunOS 5.10 i86pc log_path = /tmp/tocevod/log/log login_trusted_networks = 137.106.0.0/16 mail_location = mbox:~/posta:INBOX=/var/mail/%u namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { args = /dovecot/etc/dovecot/conf.d/ldap.settings driver = ldap } protocols = imap service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 } } ssl_cert = </dovecot/certs/dovecot.pem ssl_key = </dovecot/certs/dovecot.key ssl_prefer_server_ciphers = yes ssl_protocols = !SSLv2 !SSLv3 userdb { args = /dovecot/etc/dovecot/conf.d/ldap.settings driver = ldap }

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Couldn't create lock .dovecot-sync.lock
by listas＠adminlinux.com.br 22 May '15

22 May '15

Hi, In a cluster with two servers and replication via dovecot-dsync, this error is logged: server1 dovecot: dsync-server(<user>): Error: Couldn't create lock /var/lib/imap/user/6a/<user>/.dovecot-sync.lock: No such file or directory This is because "/var/lib/imap/user/6a/<user>/" doesn't exist in server1. In another cluster node, the directory exists and everything seems to work fine. In my view, this indicates that the first sync is failing. In the first user access Dovecot creates home_dir for him. But the sync is not happening at this time to create the home_dir on the other node. My confs with doveconf -n: http://www.adminlinux.com.br/newcluster_doveconf.txt Thanks in advance! -- Thiago Henrique

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