- dovecot - dovecot.org

[Dovecot] Thunderbird or Dovecot causing duplicates
by Tim 28 Jun '11

28 Jun '11

Hey everyone, back on the list after a few years away. I have a strange issue that is just annoying. Trying to work out if it's Dovecot or Thunderbird causing the problem. Basically, I read an email (so it gets marked as read) and then very quickly I mark is as unread, (i.e. I realised I want to leave that email for later) which causes a duplicate email to be created. Generally I believe both duplicates are then marked as unread, but I've not taken too much notice of that part yet, other than the new email (the duplicate) being marked as unread. This has also happened when deleting emails from a junk folder. It seems to be events happening quickly that ether Thunderbird or Dovecot don't keep up with, so think the state of the message hasn't changed, so recreate the message maybe? I'm not really sure, so was hoping someone else had experienced the issue or could shed some light on it. Thanks Tim The logs from when I managed to recreate this manually this morning as a test. Jun 23 09:23:24 tahn dovecot: IMAP(tim): Fixed a duplicate: /home/tim/Maildir/cur/1308696708.M863172P16126.tahn,S=3761,W=3888:2,S -> 1308792204.M626641P1992.tahn Some older logs from what I believe was deleting from the junk mail. Jun 22 13:50:30 tahn dovecot: IMAP(tim): Fixed a duplicate: /home/tim/Maildir/.Junk/cur/1305489734.M227104P26221.tahn,S=73074,W=75051:2,S -> 1308721830.M966622P17272.tahn Jun 22 13:50:30 tahn dovecot: IMAP(tim): Fixed a duplicate: /home/tim/Maildir/.Junk/cur/1305417777.M51118P10799.tahn,S=4057,W=4132:2,ST -> 1308721830.M966623P17272.tahn Jun 22 13:50:30 tahn dovecot: IMAP(tim): Fixed a duplicate: /home/tim/Maildir/.Junk/cur/1305611378.M37299P20335.tahn,S=4772,W=4858:2,ST -> 1308721830.M966624P17272.tahn I'm using dovecot on Ubuntu 10.04 LTS with the dovecot-postfix package. Client is Thunderbird 3.1.10. $ apt-cache policy dovecot-imapd dovecot-imapd: Installed: 1:1.2.9-1ubuntu6.4 Candidate: 1:1.2.9-1ubuntu6.4 Version table: 1:1.2.9-1ubuntu6.5 0 900 http://ftp.iinet.net.au/linux/ubuntu/ lucid-updates/main Packages 400 http://ftp.iinet.net.au/linux/ubuntu/ lucid-proposed/main Packages *** 1:1.2.9-1ubuntu6.4 0 990 http://security.ubuntu.com/ubuntu/ lucid-security/main Packages 100 /var/lib/dpkg/status 1:1.2.9-1ubuntu6 0 500 http://ftp.iinet.net.au/linux/ubuntu/ lucid/main Packages $ apt-cache policy dovecot-postfix dovecot-postfix: Installed: 1:1.2.9-1ubuntu6.5 Candidate: 1:1.2.9-1ubuntu6.5 Version table: *** 1:1.2.9-1ubuntu6.5 0 900 http://ftp.iinet.net.au/linux/ubuntu/ lucid-updates/main Packages 400 http://ftp.iinet.net.au/linux/ubuntu/ lucid-proposed/main Packages 100 /var/lib/dpkg/status 1:1.2.9-1ubuntu6.4 0 990 http://security.ubuntu.com/ubuntu/ lucid-security/main Packages 1:1.2.9-1ubuntu6 0 500 http://ftp.iinet.net.au/linux/ubuntu/ lucid/main Packages $dovecot -n # 1.2.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-30-generic-pae i686 Ubuntu 10.04.2 LTS log_timestamp: %Y-%m-%d %H:%M:%S protocols: imap pop3 imaps pop3s managesieve listen: *,[::] ssl_cert_file: /etc/ssl/certs/ssl-mail.pem ssl_key_file: /etc/ssl/private/ssl-mail.key ssl_cipher_list: ALL:!LOW:!SSLv2:ALL:!aNULL:!ADH:!eNULL:!EXP:RC4+RSA:+HIGH:+MEDIUM login_dir: /var/run/dovecot/login login_executable(default): /usr/lib/dovecot/imap-login login_executable(imap): /usr/lib/dovecot/imap-login login_executable(pop3): /usr/lib/dovecot/pop3-login login_executable(managesieve): /usr/lib/dovecot/managesieve-login mail_privileged_group: mail mail_location: maildir:~/Maildir mbox_write_locks: fcntl dotlock mail_executable(default): /usr/lib/dovecot/imap mail_executable(imap): /usr/lib/dovecot/imap mail_executable(pop3): /usr/lib/dovecot/pop3 mail_executable(managesieve): /usr/lib/dovecot/managesieve mail_plugin_dir(default): /usr/lib/dovecot/modules/imap mail_plugin_dir(imap): /usr/lib/dovecot/modules/imap mail_plugin_dir(pop3): /usr/lib/dovecot/modules/pop3 mail_plugin_dir(managesieve): /usr/lib/dovecot/modules/managesieve imap_client_workarounds(default): outlook-idle delay-newmail imap_client_workarounds(imap): outlook-idle delay-newmail imap_client_workarounds(pop3): imap_client_workarounds(managesieve): pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh pop3_client_workarounds(managesieve): lda: postmaster_address: postmaster mail_plugins: sieve quota_full_tempfail: yes deliver_log_format: msgid=%m: %$ rejection_reason: Your message to <%t> was automatically rejected:%n%r auth default: mechanisms: plain login passdb: driver: pam passdb: driver: pam userdb: driver: passwd userdb: driver: passwd socket: type: listen client: path: /var/spool/postfix/private/dovecot-auth mode: 432 user: postfix group: postfix plugin: sieve: ~/.dovecot.sieve sieve_dir: ~/sieve -- Timothy White - Somewhere in Australia

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[Dovecot] %d empty string
by Ryan Dotson 28 Jun '11

28 Jun '11

I am trying to upgrade from dovecot 1.x to Dovecot 2.0.13 on Fedora. My problem is the mail_location setting seems to ignore the %d variable. My my location is as follows: mail_location = maildir:/var/spool/virtual_mail/%d/%u/Maildir However, when trying to log in the maillog says it can't find /var/spool/virtual_mail//*myusername*/Maildir/cur. As you can see it just uses an empty string for the %d variable. Can anyone help? Thanks, Ryan

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[Dovecot] Multiple values found for 'user', using value
by komodo 28 Jun '11

28 Jun '11

Hi since latest upgrade on my machine, i have lot of warnings in my log, and i found that it is due this change http://www.dovecot.org/list/dovecot-cvs/2011-February/018588.html Is there any option to disable these warnings ? Yes we have multiple UIDs so these warnings bothers me. Many thanks Regards Martin

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[Dovecot] Default sendmail_path value
by Joseph Tam 28 Jun '11

28 Jun '11

It appears the documentation of this parameter is inconsistent with the documentation: > grep -nF /sendmail `gfind src -type f` src/lib-lda/lda-settings.c:41: .sendmail_path = "/usr/sbin/sendmail", src/config/all-settings.c:732: .sendmail_path = "/usr/sbin/sendmail", (and doc/example-config/conf.d/15-lda.conf is also consistent with this) but the documentations states http://wiki2.dovecot.org/LDA sendmail_path is used to send mails. Note that the default is /usr/lib/sendmail, which doesn't necessarily work the same as /usr/sbin/sendmail. I don't know which ought to be changed though. Joseph Tam <jtam.home(a)gmail.com>

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[Dovecot] Help regarding getting password policy response
by sarguru 28 Jun '11

28 Jun '11

Hello, I have enabled ldap password policy in my open ldap server and it locks out the account after several unsuccessful bind attempts. I am able to get the password policy response which says "Account locked" by specifying '-e ppolicy' option in my ldapsearch command. I am looking for a way to get similar response when I use dovecot so that I can specify my clients that their account is locked. I understand the security risks involved but mine is low security and high usability requirement. Please share the solution with me. -- Thanks, Sarguru

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[Dovecot] Extra plugins vía extrafield in ldap
by Antonio Perez-Aranda 28 Jun '11

28 Jun '11

Hi all, I'm using dovecot 2.0.9 and I have a config like this: dovecot.conf: passdb { args = /etc/dovecot/conf.d/passwd-ldap.conf driver = ldap } mail_plugins = $mail_plugins quota plugin { autocreate = INBOX.SPAM autocreate2 = INBOX.NoSPAM autosubscribe = INBOX.SPAM autosubscribe2 = INBOX.NoSPAM quota = maildir } protocol imap { mail_plugins = $mail_plugins imap_quota autocreate } And in passwd-ldap.conf I have some like this to add extra plugins: user_attrs = homeDirectory=home,uid=user,mailQuota=quota_rule=*:bytes=%$,mailPlugins=mail_plugins With this. I can see that dovecot load all plugins from settings, but in the user session, I can get only the plugins that I have selected in mailPlugins field If i check some like this: mailPlugins=mail_plugins=$mail_plugins %$, The imap session user is aborted after login. How can I add extra plugins by ldap without put on ldap all user plugins? -- Antonio Pérez-Aranda Alcaide aperezaranda(a)yaco.es Yaco Sistemas S.L. http://www.yaco.es/ C/ Rioja 5, 41001 Sevilla Teléfono +34 954 50 00 57 Fax +34 954 50 09 29

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[Dovecot] Per IP ssl certificates
by Simone Caruso 28 Jun '11

28 Jun '11

I have to manage 2 different domains, with 1 ssl certificate each, but I don't know how to configure them. I tried this example: "Different certificates per IP and protocol" http://wiki2.dovecot.org/SSL/DovecotConfiguration but I got this error: doveconf: Fatal: Error in configuration file /etc/dovecot/dovecot.conf: ssl enabled, but ssl_cert not set I dont find any documentation about the 'local' keyword too. Any idea or tip? Thanks -- Simone Caruso IT Consultant p.iva: 03045250838

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Re: [Dovecot] Question about "Storage keeps breaking" in logs
by Maria Arrea 28 Jun '11

28 Jun '11

Here you have more detailed logs: First case: Jun 6 17:03:23 buzon dovecot: imap(juanan): Warning: mdbox /buzones/18/66/juanan/storage: rebuilding indexes Jun 6 17:03:26 buzon dovecot: imap(juanan): Error: mdbox /buzones/18/66/juanan/mailboxes/P7.Bielorrusia/cd-eslpod-enviado/dbox-Mails: Storage keeps breaking Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/INBOX/dovecot.index reset, view is now inconsistent Jun 6 17:03:27 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=5960/766852 Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/P4. WebMed/dovecot.index reset, view is now inconsistent Jun 6 17:03:27 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=1124/7377 Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: Recent flags state corrupted for mailbox Deleted Messages Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/Deleted Messages/dovecot.index reset, view is now inconsistent Jun 6 17:03:27 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=5418/408785 Jun 6 17:09:23 buzon dovecot: imap(juanan): Warning: mdbox /buzones/us.es/18/66/juanan/storage: rebuilding indexes Jun 6 17:09:23 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/INBOX/dovecot.index reset, view is now inconsistent Jun 6 17:09:23 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=2134/4879108 Jun 6 17:19:33 buzon dovecot: lda(juanan): sieve: msgid=<b146e978560145876c734b94c64e2a7c(a)wikijuanan.com>: stored mail into mailbox 'INBOX' Second case: Jun 16 11:48:24 buzon dovecot: imap-login: Login: user=<fjvalderrama@mydomain>, method=PLAIN, rip=192.168.1.150, lip=192.168.4.80, mpid=32282 Jun 16 11:48:24 buzon dovecot: imap(fjvalderrama(a)us.es): Warning: mdbox /buzones/0f/99/fjvalderrama/storage: rebuilding indexes Jun 16 11:48:29 buzon dovecot: imap-login: Login: user=<fjvalderrama@mydomain>, method=PLAIN, rip=192.168.1.150, lip=192.168.4.80, mpid=32510 Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Error: mdbox /buzones/mydomain/0f/99/fjvalderrama/mailboxes/Asignaturas 08-09/Calculo/dbox-Mails: Storage keeps breaking Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Error: mdbox /buzones/mydomain/0f/99/fjvalderrama/mailboxes/Asignaturas 08-09/Calculo/dbox-Mails: Storage keeps breaking Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Connection closed bytes=132/574 Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Connection closed bytes=60/406 Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Connection closed bytes=98/423 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: Recent flags state corrupted for mailbox Trash Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/Trash/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=20224/556432 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: Recent flags state corrupted for mailbox SEV/AsigVirtual Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/SEV/AsigVirtual/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=940/62147 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/SEV/Miembros US/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=13061/37386 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: Recent flags state corrupted for mailbox INBOX Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama(a)us.es): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/Drafts/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama(a)us.es): Disconnected: IMAP session state is inconsistent, please relogin. bytes=3238/7247 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/INBOX/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=1451/22771 Jun 16 11:48:34 buzon dovecot: imap-login: Login: user=<fjvalderrama@mydomain>, method=PLAIN, rip=192.168.1.150, lip=192.168.4.80, mpid=32745 Do you need dovecot config to debug this? I can give it to you if needed. Regards Maria ----- Original Message ----- From: Timo Sirainen Sent: 06/22/11 07:43 PM To: Maria Arrea Subject: Re: [Dovecot] Question about "Storage keeps breaking" in logs On Sun, 2011-06-19 at 10:59 +0000, Maria Arrea wrote: > /var/log/maillog.13.xz:Jun 6 17:03:26 buzon dovecot: imap(juanan): Error: mdbox /buzones//18/66/juanan/mailboxes/P7.Bielorrusia/cd-eslpod-enviado/dbox-Mails: Storage keeps breaking > /var/log/maillog.3.xz:Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama): Error: mdbox /buzones/0f/99/fjvalderrama/mailboxes/Asignaturas 08-09/Calculo/dbox-Mails: Storage keeps breaking > > > I have "rebuilt" those mdboxes with doveadm force-resync && doveadm quota recalc. Should I be worried? Why is this happening? Aren't there any other error/warning messages around them?

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Re: [Dovecot] Question about "Storage keeps breaking" in logs
by Maria Arrea 27 Jun '11

27 Jun '11

Any hint about this problem? I have been google for a while without luck :( Regards Maria ----- Original Message ----- From: Maria Arrea Sent: 06/22/11 09:32 PM To: Timo Sirainen Subject: Re: [Dovecot] Question about "Storage keeps breaking" in logs Here you have more detailed logs: First case: Jun 6 17:03:23 buzon dovecot: imap(juanan): Warning: mdbox /buzones/18/66/juanan/storage: rebuilding indexes Jun 6 17:03:26 buzon dovecot: imap(juanan): Error: mdbox /buzones/18/66/juanan/mailboxes/P7.Bielorrusia/cd-eslpod-enviado/dbox-Mails: Storage keeps breaking Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/INBOX/dovecot.index reset, view is now inconsistent Jun 6 17:03:27 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=5960/766852 Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/P4. WebMed/dovecot.index reset, view is now inconsistent Jun 6 17:03:27 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=1124/7377 Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: Recent flags state corrupted for mailbox Deleted Messages Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/Deleted Messages/dovecot.index reset, view is now inconsistent Jun 6 17:03:27 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=5418/408785 Jun 6 17:09:23 buzon dovecot: imap(juanan): Warning: mdbox /buzones/us.es/18/66/juanan/storage: rebuilding indexes Jun 6 17:09:23 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/INBOX/dovecot.index reset, view is now inconsistent Jun 6 17:09:23 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=2134/4879108 Jun 6 17:19:33 buzon dovecot: lda(juanan): sieve: msgid=<b146e978560145876c734b94c64e2a7c(a)wikijuanan.com>: stored mail into mailbox 'INBOX' Second case: Jun 16 11:48:24 buzon dovecot: imap-login: Login: user=<fjvalderrama@mydomain>, method=PLAIN, rip=192.168.1.150, lip=192.168.4.80, mpid=32282 Jun 16 11:48:24 buzon dovecot: imap(fjvalderrama(a)us.es): Warning: mdbox /buzones/0f/99/fjvalderrama/storage: rebuilding indexes Jun 16 11:48:29 buzon dovecot: imap-login: Login: user=<fjvalderrama@mydomain>, method=PLAIN, rip=192.168.1.150, lip=192.168.4.80, mpid=32510 Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Error: mdbox /buzones/mydomain/0f/99/fjvalderrama/mailboxes/Asignaturas 08-09/Calculo/dbox-Mails: Storage keeps breaking Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Error: mdbox /buzones/mydomain/0f/99/fjvalderrama/mailboxes/Asignaturas 08-09/Calculo/dbox-Mails: Storage keeps breaking Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Connection closed bytes=132/574 Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Connection closed bytes=60/406 Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Connection closed bytes=98/423 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: Recent flags state corrupted for mailbox Trash Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/Trash/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=20224/556432 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: Recent flags state corrupted for mailbox SEV/AsigVirtual Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/SEV/AsigVirtual/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=940/62147 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/SEV/Miembros US/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=13061/37386 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: Recent flags state corrupted for mailbox INBOX Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama(a)us.es): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/Drafts/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama(a)us.es): Disconnected: IMAP session state is inconsistent, please relogin. bytes=3238/7247 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/INBOX/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=1451/22771 Jun 16 11:48:34 buzon dovecot: imap-login: Login: user=<fjvalderrama@mydomain>, method=PLAIN, rip=192.168.1.150, lip=192.168.4.80, mpid=32745 Do you need dovecot config to debug this? I can give it to you if needed. Regards Maria ----- Original Message ----- From: Timo Sirainen Sent: 06/22/11 07:43 PM To: Maria Arrea Subject: Re: [Dovecot] Question about "Storage keeps breaking" in logs On Sun, 2011-06-19 at 10:59 +0000, Maria Arrea wrote: > /var/log/maillog.13.xz:Jun 6 17:03:26 buzon dovecot: imap(juanan): Error: mdbox /buzones//18/66/juanan/mailboxes/P7.Bielorrusia/cd-eslpod-enviado/dbox-Mails: Storage keeps breaking > /var/log/maillog.3.xz:Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama): Error: mdbox /buzones/0f/99/fjvalderrama/mailboxes/Asignaturas 08-09/Calculo/dbox-Mails: Storage keeps breaking > > > I have "rebuilt" those mdboxes with doveadm force-resync && doveadm quota recalc. Should I be worried? Why is this happening? Aren't there any other error/warning messages around them?

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Re: [Dovecot] Question about corrupted mdbox file
by Maria Arrea 27 Jun '11

27 Jun '11

Any idea about this problem? Regards Maria ----- Original Message ----- From: Maria Arrea Sent: 06/23/11 01:59 PM To: Dovecot Mailing List Subject: [Dovecot] Question about corrupted mdbox file Hello. We are using mdbox 2.013 + zlib, without SIS. When I try doveadm force-resync on a user's mailbox I get the following: doveadm(jmraya): Error: Corrupted dbox file /buzones/mydomain/0b/59/jmraya/storage/m.27 (around offset=22805024): Unexpected EOF while reading metadata header doveadm(jmraya): Warning: dbox: Copy of the broken file saved to /buzones/mydomain/0b/59/jmraya/storage/m.27.broken Any advice about this? Regards Maria

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[Dovecot] dovecot security with IPv6
by Kārlis Repsons 27 Jun '11

27 Jun '11

Hi Timo, hi all others! In fact, I've only read one person claiming that IPv6 support opens up "too many backdoors" [1], but anyway, as I intend to run just particular services, please give me your opinion if it's insecure to have a dovecot server, which is accessed through a public IPv6 address... (or note just shortly what else could give a firm ground to such claims...) [1] http://forums.gentoo.org/viewtopic-t-882557.html

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[Dovecot] Sendmail + dovecot-lda + LDAP
by Василий Яковлев 27 Jun '11

27 Jun '11

Hi, I experince some problems with setting up Sendmail with the LDAP database for virtual mail accounts. Why i'm not writing to the LDAP mailing list? I believe, that the reason of my problem is in configuring dovecot-deliver. What i have: - FreeBSD - sendmail (Version 8.14.4 with LDAP support installed from ports) - Dovecot LDA + dovecot (as pop3/imap) - Cyrus Sasl (authdaemon for authentification) 1. Following http://wiki.dovecot.org/LDA/Sendmail i've set up deliver as LDA. Everything worked fine. 2. Following http://wiki.dovecot.org/HowTo/DovecotOpenLdap i've set up Dovecot to work with tha ldap. Now i can authorize through the client or web interface and get to my maildir. 3. Now, i want my sendmail to accept mail for the account in LDAP database. sendmail.mc: ++++++++++++++++++++++ FEATURE(`local_procmail', `/usr/local/libexec/dovecot/deliver',`/usr/local/libexec/dovecot/deliver -d $u') MODIFY_MAILER_FLAGS(`LOCAL', `-f') ...................................... define(`confLDAP_DEFAULT_SPEC', `-h "localhost" -b "dc=mydomain,dc=ru" -d "cn=dovecot,ou=accounts,dc=mydomain,dc=ru" -MLDAP_AUTH_SIMPLE -P /etc/mail/ldap_pass')dnl LDAPROUTE_DOMAIN(`mydomain.ru')dnl FEATURE(`ldap_routing', `null -T<TMPF>', `ldap -1 -T<TMPF> -v mail -k (&(objectclass=posixaccount)(mail=%0))', `passthru')dnl ...................................... MAILER(procmail) ++++++++++++++++++++++ After re-making the sendmail: ++++++++++++++++++++++ [root@test2 /etc/mail]# sendmail -bv -d60.1 test_user(a)mydomain.ru map_lookup(dequote, test) => NOT FOUND (0) map_lookup(host, mydomain.ru) => mydomain.ru. (0) map_lookup(dequote, test_user) => NOT FOUND (0) map_lookup(ldapmra, test_user(a)mydomain.ru) => test_user(a)mydomain.ru (0) map_lookup(ldapmh, test_user(a)mydomain.ru) => NOT FOUND (68) map_lookup(host, mydomain.ru) => mydomain.ru. (0) map_lookup(dequote, test_user) => NOT FOUND (0) map_lookup(virtuser, test_user(a)mydomain.ru) => NOT FOUND (0) map_lookup(virtuser, @mydomain.ru) => NOT FOUND (0) test_user(a)mydomain.ru... User unknown ++++++++++++++++++++++ It's the problem of the local delivery, i believe. Why? Because after sendmail getting an email it passes it to the LDA, which must check the LDAP (not the passwd!) database for the user, to which this email is send to. Are there some possibilities to solve this problem? I appreciate any help.

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[Dovecot] IDLE disconnected
by satish patel 27 Jun '11

27 Jun '11

Hi all, We have just migrate UW-Imap to Dovecot and started getting following errors in logs. Any idea ? Dovecot version is 2.0.9 Jun 24 11:21:04 imap6 dovecot: imap(users1): Disconnected: Disconnected in IDLE bytes=444/1900 Jun 24 11:21:04 imap6 dovecot: imap(users20): Disconnected: Disconnected in IDLE bytes=126/890 Jun 24 11:21:04 imap6 dovecot: imap(users7): Disconnected: Disconnected in IDLE bytes=364/47709 Jun 24 11:21:04 imap6 dovecot: imap(users29): Disconnected: Disconnected in IDLE bytes=1639/234649 Jun 24 11:21:05 imap6 dovecot: imap(users2): Disconnected: Disconnected in IDLE bytes=2731/22038 -S

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[Dovecot] dovecot global sieve script problem
by Dhaval Patel 27 Jun '11

27 Jun '11

I cutover to a new server which uses Postfix & Dovecot to handle emails as opposed to Postfix & Courier in the old server. Below is the contents of my global sieve script and dovecot config info. The dovecot-deliver.log does show that the email is being delivered to INBOX.spam but it ends up in the INBOX instead. If I put the exact same rule in the user script, the emails are delivered into the INBOX.spam folder. Currently as a work around, I created user rules for all users and add this. For most users, it is the only rule. So my question is, why does it not work with the global script? Any help would be appreciated. Thanks, Dhaval ------------ contents of globalsieverc ------------- require ["fileinto"]; # Move spam to spam folder if header :contains "X-Spam-Flag" ["YES"] { fileinto "INBOX.spam"; stop; } ---------------------------------------------------- ------------ dovecot -n output --------------------- # 1.2.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-686-bigmem i686 Debian 6.0.1 xfs log_timestamp: %Y-%m-%d %H:%M:%S ssl_cert_file: /etc/ssl/certs/secure.consoe.com.pem ssl_key_file: /etc/ssl/certs/secure.consoe.com.key disable_plaintext_auth: no verbose_ssl: yes login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login mail_privileged_group: mail mail_location: maildir:/home/vmail/%u mbox_write_locks: fcntl dotlock namespace: type: private separator: . prefix: INBOX. inbox: yes list: yes subscriptions: yes lda: postmaster_address: postmaster(a)patel.sh auth_socket_path: /var/run/dovecot/auth-master log_path: /home/vmail/dovecot-deliver.log mail_plugins: sieve global_script_path: /home/vmail/globalsieverc auth default: mechanisms: plain login passdb: driver: sql args: /etc/dovecot/dovecot-sql.conf userdb: driver: sql args: /etc/dovecot/dovecot-sql.conf socket: type: listen client: path: /var/run/dovecot/auth-client mode: 432 master: path: /var/run/dovecot/auth-master mode: 384 user: vmail group: vmail plugin: sieve: /home/vmail/sieve/%n.sieve sieve_global_path: /home/vmail/globalsieverc --------------------------------------------------------

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[Dovecot] Dovecot 2.0.13, Authentication failed...
by Theatre 25 Jun '11

25 Jun '11

Hi! I just updated Dovecot 1.0.x to 2.0.13... and when i now trying to login it says: 1 NO [AUTHENTICATIONFAILED] Authentication failed. I havent change anything in any conf file, all conf files are untouched. doveconf -n : # 2.0.13: /etc/dovecot/dovecot.conf # OS: Linux 2.6.18-238.12.1.el5.centos.plus x86_64 CentOS release 5.6 (Final) listen = * mbox_write_locks = fcntl passdb { driver = pam } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } Before the update it worked, but now it seems like i must conf something... but how? :) Best Regards Jim -- View this message in context: http://old.nabble.com/Dovecot-2.0.13%2C-Authentication-failed...-tp31925861… Sent from the Dovecot mailing list archive at Nabble.com.

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[Dovecot] Please help with Quota dict mysql configuration
by Denis Iskandarov 24 Jun '11

24 Jun '11

Hello So what i have: centos 5.6 postfix 2.3.3 dovecot 2.0.13 postfixadmin 2.3.3 roundcube 0.5.3 All general things are working right now i can send receive email with ssl connections etc... Now i'm trying to configure additional options like quota and some other plugins like sieve, trash, expire and deleted-to-trash. Configuration of quota is on first place. I have read wiki regarding quota config , dict config but can't make things running. Hope there are normal sample configs you can share with me. I'm total noob in sql, so it's very difficult for me to arrange stuff in a way i need. My configs: dict { quota = mysql:/etc/dovecot/conf.d/sql/dovecot-dict-sql.conf # expire = sqlite:/etc/dovecot/dovecot-dict-sql.conf } dovecot-dict-sql.conf sample i took from postfixadmin docs provided with package, also changed table to quota2 as suggested for dovecot 2: driver = mysql connect = host=localhost dbname=postfix user=postfix password=postfixadmin default_pass_scheme = MD5-CRYPT table = quota2 select_field = current where_field = path username_field = username my sql.conf i took it from tutorial on your wiki : LDA postfix postfixadmin: driver = mysql connect = host=localhost dbname=postfix user=postfix password=postfixadmin user_query = SELECT concat('/home/vmail/', maildir) as home, concat('maildir:/home/vmail/', maildir) as mail, 1001 AS uid, 12 AS gid, concat('maildir:storage=', quota) AS quota FROM mailbox WHERE username = '%u' AND active = '1' #user_query = SELECT maildir, 1001 AS uid, 1001 AS gid, CONCAT('dict:storage=',floor(quota/1000),' proxy::quota') as quota FROM mailbox WHERE username = '%u' AND active='1' password_query = SELECT username as user, password, concat('/home/vmail/', maildir) as userdb_home, concat('maildir:/home/vmail/', maildir) as userdb_mail, 1001 as userdb_uid, 12 as userdb_gid FROM mailbox WHERE username = '%u' AND active = '1' The second user_query string i took from postfixadmin docs. But i dont know how to aply it. If it is better to use with mysql/postfixadmin and after this all i dont how to configure quota.conf (90-quota.conf): plugin { #quota = dirsize:User quota #quota = maildir:User quota #quota = dict:User quota::proxy::quota #quota = fs:User quota } # Multiple quota roots are also possible, for example this gives each user # their own 100MB quota and one shared 1GB quota within the domain: plugin { #quota = dict:user::proxy::quota #quota2 = dict:domain:%d:proxy::quota_domain #quota_rule = *:storage=102400 #quota2_rule = *:storage=1048576 } Please help me with configuration. I really stuck with this thing. And yes i've tried to find solutions on mailing list, but no luck. I want per domain/user quota in mysql. Also space usage to be shown in roundcube. Hope to get proper help ... And sorry... Thanks in advance.

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[Dovecot] Public Folder ACL Problem
by kumar shantanu 24 Jun '11

24 Jun '11

Hi All, I am trying to achieve ACL set in Public folders, I have public namespace in dovecot.conf like this namespace public { separator = / prefix = Public/ location = maildir:/var/mail/public/ subscriptions = no } and now under public folder I have two subfolders .test and .test1 . I have created dovecote-acl under .test so that it can be seen and subscribe. but I can't see those subfolders in public folder. Logs says Jun 23 17:50:54 node01 dovecot: IMAP(shantanu(a)techblue.co.in): acl: initializing backend with data: vfile Jun 23 17:50:54 node01 dovecot: IMAP(shantanu(a)techblue.co.in): acl: acl username = shantanu(a)techblue.co.in Jun 23 17:50:54 node01 dovecot: IMAP(shantanu(a)techblue.co.in): acl: owner = 0 Jun 23 17:50:54 node01 dovecot: IMAP(shantanu(a)techblue.co.in): acl vfile: file /var/mail/public/.test1/dovecot-acl not found Jun 23 17:50:54 node01 dovecot: IMAP(shantanu(a)techblue.co.in): acl vfile: reading file /var/mail/public/.test/dovecot-acl My dovecot-acl file reads "user=shantanu(a)techblue.co.in lr" It looks I have some problem with my dovecot-acl file, Can anybody please suggest. Thanks in Advance Shantanu

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[Dovecot] Panic: file mail-index-view.c: line 149
by e-frog 24 Jun '11

24 Jun '11

Hello Timo, Today I've moved one message from INBOX to a virtual folder which made imap processes crash as soon as INBOX was selected. Jun 24 17:24:50 server dovecot: imap(user(a)example.com): Panic: file mail-index-view.c: line 149 (view_lookup_full): assertion failed: (seq > 0 && seq <= mail_index_view_get_messages_count(view)) Removing mail_log plugin made it working again. Even after re-enabling mail_log plugin there are no crashes anymore. The full backtrace and doveconf -n output are attached. Thanks for your help! -e-frog

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[Dovecot] Dovecot Basic Set-Up
by Edmonds Namasenda 24 Jun '11

24 Jun '11

Hello there. Please help me here with a basic configuration file for dovecot as well as the preferred or latest production environment engine. The set-up will be with openSuSe 11.4, Postfix, Dovecot & SquirelMail. Authentication files will be /etc/shadow and /etc/passwd -- Thank you and kind regards, *I.P.N Edmonds*

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[Dovecot] Out of office reminder with sieve
by Johan Hendriks 24 Jun '11

24 Jun '11

I found in the wiki the out of office reminder option. But the sample is looking for a .out-of-office file. I can not find out how to create this file. I use roundcube to set the out of office with sieve. what is the best way to implement this. Second question, where are the addresses stored that have send an e-mail to the user who has out of office set? thanks regards, Johan Hendriks

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Re: [Dovecot] Mysql access denied
by list＠airstreamcomm.net 24 Jun '11

24 Jun '11

On Thu, 23 Jun 2011 15:48:58 +0200, Johan Hendriks <joh.hendriks(a)gmail.com> wrote: > Op 23-6-2011 15:37, list(a)airstreamcomm.net [1] schreef: > Currently using dovecot 2.0.12 and mysql server 4.0.20 (I know, it's > really old) and having issues getting Dovecot to authenticate to the > mysql > server. We have confirmed that the credentials are correct and the host > machine can access the database, however we are getting the following > error: > > Jun 23 08:12:50 hostname dovecot: auth: Error: mysql(databaseserver.com): > Connect failed to database (database): Access denied for user: > 'sqladmin(a)ip.of.host.machine [2]' (Using password: YES) - waiting for 1 > seconds > before retry > > We are assuming this has something to do with the password hashing > algorithm in older versions of mysql, but we are hoping to confirm this > theory and find a solution. > > Thanks. > > This has as far as i can see nothing to do with hashes. > It is the mysql database that disallows the user sqladmin access to the > database. > Make sure the user sqladmin has the proper rights to access the > database, from the ipadres. > > Gr > Johan Hendriks > > > > Links: > ------ > [1] mailto:list@airstreamcomm.net > [2] mailto:sqladmin@ip.of.host.machine When talking about hashes I was referring to this wiki article: http://wiki1.dovecot.org/MysqlProblems. As I stated in my email we have confirmed that the host can access the database just fine, and the credentials are correct in the config for Dovecot. Thanks.

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[Dovecot] diacritic marks in password
by pch0317 24 Jun '11

24 Jun '11

Hi, I have dovecot 2.0.beta6 (on RedHat 6) and my user uses thunderbird 3.1.10 (on Windows XP). I use authentication via LDAP (Windows server 2003 AD). When user use in password diacritic marks (ą,ć,ę,ł,ń,ó) authentication failed. What can I do? Thanks

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[Dovecot] Error with Dovecot LDA when using recipient address misses user part
by Nikolaos Milas 23 Jun '11

23 Jun '11

Hi, We are using Postfix 2.8.3 with Dovecot 2.0.13 on CentOS 5.6. The problem we have is that sometimes, due to mail sender's error when composing a message, the sender attempts to send an email to "@noa.gr" (without specifying the user part of the address). This results in a Postfix error due to Dovecot LDA use: Jun 22 21:05:31 vmail postfix/pipe[31862]: CC89FC4D210: to=<@noa.gr>, relay=dovecot, delay=0.41, delays=0.24/0.013/0/0.15, dsn=5.3.0, status=bounced (command line usage error. Command output: /usr/libexec/dovecot/dovecot-lda: option requires an argument -- d Usage: dovecot-lda [-c <config file>] [-a <address>] [-d <username>] [-p <path>] [-f <envelope sender>] [-m <mailbox>] [-e] [-k] ) Postfix master.cf is configured as: dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/dovecot-lda -f ${sender} -d ${user} Obviously this happens because in this case there is no ${user} data. My question is: Can we somehow configure things in a way so as to avoid this error when someone sends an email with blank sender data? Can Dovecot provide some meaningful message to postfix (like "No user specified") instead of failing with a "command line usage error"? Thanks, Nick

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[Dovecot] interpreting imaptest results
by alex 23 Jun '11

23 Jun '11

Hi I'am doing some tests with nginx proxy -> dovecot using imaptest: imaptest user=user host=host pass=pass msgs=50 clients=100 Logi List Stat Sele Fetc Fet2 Stor Dele Expu Appe Logo 100% 50% 50% 100% 100% 100% 50% 100% 100% 100% 100% 30% 5% 41 19 10 36 24 39 9 13 11 8 12 100/100 10 12 11 17 24 31 3 24 38 46 94 100/100 24 13 13 24 26 33 10 22 25 25 52 100/100 27 13 12 25 23 26 9 19 23 24 48 100/100 25 14 13 27 27 40 7 19 27 28 56 100/100 36 12 16 33 28 39 7 23 20 24 44 99/100 17 12 8 19 18 27 5 18 27 28 60 99/100 27 12 11 25 22 27 6 18 22 25 50 100/100 24 13 12 27 25 34 1 21 24 28 52 100/100 26 5 11 25 20 30 10 14 18 20 42 100/100 from what I have seen the results look pretty low , but what I can't really find is the meaning of numbers under each imap command. Can anyone explain what this numbers represent. Thank you Alex

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[Dovecot] Mysql access denied
by list＠airstreamcomm.net 23 Jun '11

23 Jun '11

Currently using dovecot 2.0.12 and mysql server 4.0.20 (I know, it's really old) and having issues getting Dovecot to authenticate to the mysql server. We have confirmed that the credentials are correct and the host machine can access the database, however we are getting the following error: Jun 23 08:12:50 hostname dovecot: auth: Error: mysql(databaseserver.com): Connect failed to database (database): Access denied for user: 'sqladmin(a)ip.of.host.machine' (Using password: YES) - waiting for 1 seconds before retry We are assuming this has something to do with the password hashing algorithm in older versions of mysql, but we are hoping to confirm this theory and find a solution. Thanks.

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