http://permalink.gmane.org/gmane.mail.imap.dovecot hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.mail.imap.dovecot/34514 Maybe the simplest way to implement this with Dovecot would be to change POP3 code so that it would 1) Find and show only messages without keyword POP3Deleted. 2) QUIT would add POP3Deleted keyword for deleted messages instead of expunging. Both should be pretty easy to implement. But still: Timo Sirainen 2008-12-02T04:03:14 http://permalink.gmane.org/gmane.mail.imap.dovecot/34513 My guess is that would confuse clients and they would download the same mails over and over and over again. I guess it would be possible to create some kind of a virtual POP3 mailbox where expunging a message simply removes it from that virtual mailbox, but not from the primary mailbox that's visible to IMAP. While expunging a message in IMAP would remove it also from POP3 mailbox too. Anyway, I don't have time to implement that anytime soon. Also it would have the problem that if a user doesn't use IMAP at all then his mails would never get deleted. Timo Sirainen 2008-12-02T03:58:47 http://permalink.gmane.org/gmane.mail.imap.dovecot/34512 (NOTE: I am not on the mailing list so please Cc: me.) dovecot-1.1.6-2.fc10.i386 (configuration not changed from stock) Fedora 10 AMD Athlon XP ext3 Maildir format doesn't store keywords in the index properly -- it goes up to 26 and then further keywords are dropped. I ran the tests with a simple script that feeds the lines from "commands" to Dovecot one at a time and waits for the "OK" before the next one. The IMAP command file is attached, as well as output of dovecot, idxview, and logview running against both mbox and maildir formats. Test mailbox created with: for i in `seq -f %02g 0 99`; do echo "Test message #$i" | mail -s "Test message #$i" sandbox< at >localhost; sleep 1; done For the maildir test I used the conversion script: Step 2: su sandbox -c 'perl /usr/share/doc/dovecot-1.1.6/UW-to-Dovecot-Migration/perfect_maildir.pl ~/Maildir < /var/spool/mail/sandbox' # 1.1.6: /etc/dovecot.conf # OS: Linux 2.6.25.6-55.fc9.i686 i686 Fedora release 10 (Cambridge) login_dir: /var/run/dovecot/login l George Greer 2008-12-01T01:37:43 http://permalink.gmane.org/gmane.mail.imap.dovecot/34511 It would be very nice, if I could force users to leave a copy on the server when using POP3. This is because users primarily use a web interface to access mail (the web interface uses IMAP), but users can also download messages using POP3. Users who forget to set the "Leave copy on server" get all their messages deleted in the web interface, and mostly they don't want (expect) this behavior. Isn't it possible to create another way to tag POP3 messages as deleted without these being deleted in IMAP? Sincerely, Bardur Haskor Bárður Háskor 2008-12-01T11:41:17 http://permalink.gmane.org/gmane.mail.imap.dovecot/34510 Not any other way than triggering it like I explained above. You could change quota warning limit or quota limit and then send a large enough mail that brings the quota usage over the warning limit (or simply send many huge mails that quickly bring usage over the warning limit). Timo Sirainen 2008-12-02T03:51:56 http://permalink.gmane.org/gmane.mail.imap.dovecot/34509 Hmmm... Is there any way to test it? KS Kari Suomela (DC 2008-12-02T01:41:51 http://permalink.gmane.org/gmane.mail.imap.dovecot/34508 Shouldn't make a difference, but what if you remove the "" here? Hmm. Wonder if some other plugin messes it up. See if it works if autocreate is your only loaded plugin? And I guess if you issue "n CREATE Trash" command in an IMAP session it succeeds? http://wiki.dovecot.org/TestInstallation Timo Sirainen 2008-12-02T01:39:51 http://permalink.gmane.org/gmane.mail.imap.dovecot/34507 The quota warning is triggered at the exact moment when saving a mail brings the quota over the warning threshold. It doesn't keep any track of when warnings have been sent, so simply reducing the quota doesn't trigger it. Timo Sirainen 2008-12-02T01:36:19 http://permalink.gmane.org/gmane.mail.imap.dovecot/34506 Robert Schetterer schrieb: Hi Timo , now i have autocreate: No namespace found for Trash in log with namespace private { separator = / prefix = "" location = maildir:/usr/local/virtual/%d/%u/:CONTROL=/usr/local/virtual/%d/%u/:INDEX=/usr/local/virtual/%d/%u/ inbox = yes subscriptions = yes list = yes } and autocreate = Trash autocreate2 = Junk autocreate3 = Sent autocreate4 = Drafts autocreate5 = Templates autosubscribe = Trash autosubscribe2 = Junk autosubscribe3 = Sent autosubscribe4 = Drafts autosubscribe5 = Templates sorry but i have no idea what to try next , i cant find out what syntax is awaited Robert Schetterer 2008-12-02T01:04:03 http://permalink.gmane.org/gmane.mail.imap.dovecot/34505 Now I got quotas working and under control, but can't get quota-warning.sh to run. I tried to fire it by reducing my won quota, but nothing happens. Should the command go to passwd-file somehow? KS # 1.1.6: /etc/dovecot.conf # OS: Linux 2.6.18-92.1.18.el5.centos.plusxen i686 CentOS release 5.2 (Final) log_path: /var/log/dovecot/dovecot.log info_log_path: /var/log/dovecot/dovecot.log protocols: imap pop3 imaps pop3s listen: 209.222.57.19 ssl_listen: 209.222.57.19 verbose_ssl: yes login_dir: /var/run/dovecot/login login_executable(default): /usr/libexec/dovecot/imap-login login_executable(imap): /usr/libexec/dovecot/imap-login login_executable(pop3): /usr/libexec/dovecot/pop3-login login_greeting: mail.karico.ca ready. login_greeting_capability: yes verbose_proctitle: yes mail_access_groups: virtual mail_location: maildir:~/Maildir mail_debug: yes mail_executable(default): /usr/libexec/dovecot/imap mail_executable(imap): /usr/libexec/dovecot/imap mail_executable(pop3): /usr/libexec/dovecot/pop3 mail_plugins Kari Suomela (DC 2008-12-01T23:48:33 http://permalink.gmane.org/gmane.mail.imap.dovecot/34504 We're seeing something similar in 1.1.7: Dec 1 12:49:33 xxx dovecot: pop3-login: Login: user=<jstuart>, method=LOGIN, rip=1.2.3.4, lip=5.6.7.8, TLS Dec 1 12:49:33 xxx dovecot: POP3(jstuart): Effective uid=778, gid=510 Dec 1 12:49:33 xxx dovecot: POP3(jstuart): mbox: data=~/:INBOX=/var/spool/mail/jstuart Dec 1 12:49:33 xxx dovecot: POP3(jstuart): fs: root=/home/jstuart, index=, control=, inbox=/var/spool/mail/jstuart Dec 1 12:49:33 xxx dovecot: POP3(jstuart): Next message unexpectedly lost from 17090 Dec 1 12:49:33 xxx dovecot: POP3(jstuart): Next message unexpectedly lost from 17090 Dec 1 12:49:33 xxx dovecot: Panic: POP3(jstuart): file istream.c: line 81 (i_stream_read): assertion failed: (_stream->skip != _stream->pos) Dec 1 12:49:33 xxx dovecot: POP3(jstuart): Raw backtrace: pop3 [0x80c3a30] -> pop3 [0x80c3a8a] -> pop3 [0x80c338c] -> pop3(i_stream_read+0xda) [0x80c7f4a] -> pop3 [0x80c9e3b] -> pop3(i_stream_read+0x2d) [0x80c7e9d] -> pop3 [0x80b9bfe] -> pop3(i_stream_read+0x2d) [0x80c7e9 Rob Mangiafico 2008-12-01T21:54:10 http://permalink.gmane.org/gmane.mail.imap.dovecot/34503 I guess. Just make sure that the file is updated using mv (rename()) command so that it gets updated atomically (so Dovecot never reads partially written files). You could set that up with: passdb passwd-file { args = /etc/dovecot.passwd } passdb passwd { } Also if you keep using userdb passwd, you don't need to have the uid/ gid/home in the passwd-file at all, so the files would then look like: domain1_user:{plain}pass::::::user=user< at >domain1.com Timo Sirainen 2008-12-01T21:44:39 http://permalink.gmane.org/gmane.mail.imap.dovecot/34502 Thanks, this seems to be what I am looking for. However, I am not sure if I am reading the links right. I am supposed to make a custom passwd-file, and point dovecot to this? I can use a script to parse genericstable or even virtusertable and add this information at the end of the dovecot-passwd-file? And I can still use /etc/passwd as a fallback in case something goes wrong? As long as I keep userdb passwd in dovecot.conf? Well, I think I should be reading some more documentation and look at the example configs on the wiki. Thanks for the help! Roald Amundsen 2008-12-01T20:49:30 http://permalink.gmane.org/gmane.mail.imap.dovecot/34501 Thanks! Now quotas work, but quota warning messages are not being sent.:( KS Kari Suomela (DC 2008-12-01T17:41:42 http://permalink.gmane.org/gmane.mail.imap.dovecot/34500 Thank you very much Timo, it works! On Dec 1, 2008, at 7:09 PM, Timo Sirainen wrote: Li Wei Nan 2008-12-01T13:32:53 http://permalink.gmane.org/gmane.mail.imap.dovecot/34499 Timo Sirainen a écrit : I have, here are the pstacks: $ pstack core.dovecot.7911 core 'core.dovecot.7911' of 7911: /usr/local/dovecot/sbin/dovecot -c /usr/local/dovecot/etc/dovecot.conf ff1c1adc _lwp_kill (6, 0, 0, ff1a4d94, ffffffff, 6) + 8 ff140218 abort (384bc, 1, 4a584, aa1a0, ff1ed2d8, 0) + 110 00024c28 default_fatal_finish (4, 0, 38be0, ffbffb88, 38400, 55e78) + 68 00024d90 i_panic (38be0, 4c8f8, ce, 4c904, 20, 1e7a0) + 2c 0002851c timeout_get_wait_time (7c, ffbffc00, 0, 3e8, 38800, fffffe82) + 15c 000286ac io_loop_handle_timeouts_real (591b0, 5cc70, 17714, 4dc00, 38c00, 4b878) + 120 00028728 io_loop_handle_timeouts (591b0, ef, 3d0, 10624c00, e8b250, 3a2c9400) + 10 00028de0 io_loop_handler_run (591b0, 1, 0, 38c00, 0, 5cbd0) + 60 0002877c io_loop_run (591b0, 80000000, 80, 0, 80000000, 80000000) + 3c 0001f56c main (36000, 4d000, 0, 4dc00, 0, 0) + 4f0 00015c40 _start (0, 0, 0, 0, 0, 0) + 108 $ pstack core.imap.7944 core 'core.imap.7944' of 7944: imap ff1c1adc _lwp_kill (6, Laurent Blume 2008-12-01T13:15:49 http://permalink.gmane.org/gmane.mail.imap.dovecot/34498 You'll have to give a per-user directory where Dovecot can store the mails. Since POP3 supports only one mailbox, James doesn't need to know about this directory. You could use for example: mail_location = mbox:/var/mail/folders/%u:INBOX=/var/mail/%u /var/mail/%u is a file, you can't use it as a directory. Timo Sirainen 2008-12-01T11:09:05 http://permalink.gmane.org/gmane.mail.imap.dovecot/34497 On Dec 1, 2008, at 10:29 AM, Jean-Claude Barbet wrote: The setting requires v1.1+. Timo Sirainen 2008-12-01T11:06:17 http://permalink.gmane.org/gmane.mail.imap.dovecot/34496 Actually now that I look at your dovecot -n output: You're using userdb static, so Dovecot looks up only user/password from the passwd-file. Use userdb passwd-file. Timo Sirainen 2008-12-01T11:05:37 http://permalink.gmane.org/gmane.mail.imap.dovecot/34495 I've no idea why it gives that, but the setting you changed is completely invisible to clients. Timo Sirainen 2008-12-01T11:02:10 http://permalink.gmane.org/gmane.mail.imap.dovecot/34494 Thank you very much! I set: auth_worker_max_request_count = 10 and I wasn't swamped by 100 emails this morning, so I assume it did the job. I received the following though, only once, coming from the POP3 poller process. I assume this might be a result of Dovecot replying with a value that the Poller doesn't understand? Due to the limit set with the config line from above? Use of uninitialized value in numeric eq (==) at /usr/share/perl/5.10/Net/POP3.pm line 320, <PRODUCT> line 4. Use of uninitialized value in numeric eq (==) at /usr/share/perl/5.10/Net/POP3.pm line 316, <PRODUCT> line 4. ERROR: OTRS-PM3-10 Perl: 5.10.0 OS: linux Time: Mon Dec 1 01:07:08 2008 Message: Auth for user otrs-incoming< at >localhost failed! Traceback (16717): Module: main::FetchMail (v1.25) Line: 162 Module: /usr/share/otrs/bin/PostMasterPOP3.pl (v1.25) Line: 125 Thanks again, Carsten Carsten Buchenau EDIFICE COMMUNICATIONS SA carsten.buchenau< at >edificom.ch -----Original Message----- From: Timo Sirainen [mailto Carsten Buchenau 2008-12-01T09:12:30 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.mail.imap.dovecot