- dovecot - dovecot.org

[Dovecot] number of auth process
by Jorge Salamero Sanz 11 Jan '08

11 Jan '08

hi there, what are exactly the differences between auth_worker_max_count = 30 and auth default { count = 1 } ? first are threads (for threaded auth methods) and second the number of process ?

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[Dovecot] [dovecot][configure] docdir option lost
by Guth 11 Jan '08

11 Jan '08

Hi, While building dovecot-1.0.10 i've a trouble with --docdir configure option. It seems this option overload is "lost" during makefiles recurse generation (i didn't check others overload). Following are config.log and Makefiles cuts : ------------------- $ grep docdir dovecot-1.0.10/config.log dovecot-1.0.10/Makefile dovecot-1.0.10/doc/Makefile dovecot-1.0.10/doc/wiki/Makefile dovecot-1.0.10/config.log: $ ./configure --prefix=/usr --with-gssapi --with-ldap --with-sql --with-mysql --sysconfdir=/etc --localstatedir=/var --mandir=/usr/man --with-docs --docdir=/usr/doc/dovecot-1.0.10 dovecot-1.0.10/config.log:docdir='/usr/doc/dovecot-1.0.10' dovecot-1.0.10/Makefile:docdir = /usr/doc/dovecot-1.0.10 dovecot-1.0.10/doc/Makefile:docdir = $(datadir)/doc/dovecot dovecot-1.0.10/doc/wiki/Makefile:docdir = $(datadir)/doc/dovecot ------------------- I'll correct it in a dirty way (sed is my friend after Makefiles creation) because i want it built quickly, but i guess it shouldn't be hard to avoid this problem in futures releases. -- Guth

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[Dovecot] virtual domains/users and LDAP
by Anil 11 Jan '08

11 Jan '08

I have two suffixes in LDAP with users, e.g. ou=People, o=example.com ou=People, o=somethingelse.com I have the following two users: dn: uid=test1, ou=People, o=example.com uid: test1 mail: test(a)gmail.com dn: uid=test2, ou=People, o=somethingelse.com mail: test(a)yahoo.com uid: test2 The users login to IMAP as: test1(a)examle.com and test2(a)somethingelse.com. Here's an (excerpt) of the dovecot.conf file I am using: auth_bind = yes base = ou=People,o=%d scope = onelevel pass_attrs = mail=user pass_filter = (uid=%n) userdb static { args = uid=vmail gid=vmail home=/var/mail/apps/%d/%n } The problem I am seeing when the user logs in, the home dir is getting created incorrectly: Jan 3 14:08:12 vds5 dovecot: [ID 107833 mail.info] imap-login: Login: user=<test(a)gmail.com>, method=PLAIN, rip=, lip= Jan 3 14:08:12 vds5 dovecot: [ID 107833 mail.info] IMAP(test(a)gmail.com): Effective uid=500, gid=500, home=/var/mail/apps/gmail.com/test Jan 3 14:08:12 vds5 dovecot: [ID 107833 mail.info] IMAP(test(a)gmail.com): maildir: data=/var/mail/apps/gmail.com/test/Maildir ... I was expecting it to create the home dir under: /var/mail/apps/example.com/test1, since that is what they are logging in with. Any ideas? I am actually surprised that it even let me login with this configuration, something looks odd in this setup. :) Thanks, Anil

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[Dovecot] %d not recognized with LDAP
by Anil 11 Jan '08

11 Jan '08

I saw the recent threads but didn't help for me. Here's my configuration: The domain isn't getting expanded as per logs: Jan 4 08:06:40 vds5 dovecot: [ID 107833 mail.info] IMAP(admin): maildir: data=/var/mail/apps//admin/Maildir # 20080102: /usr/local/dovecot/etc/dovecot.conf listen: *:143 ssl_disable: yes disable_plaintext_auth: no login_dir: /usr/local/dovecot/var/run/dovecot/login login_executable: /usr/local/dovecot/libexec/dovecot/imap-login login_log_format_elements: user=<%n@%d> method=%m rip=%r lip=%l %c login_max_connections: 64 max_mail_processes: 128 mail_location: maildir:/var/mail/apps/%d/%n/Maildir mail_debug: yes auth default: passdb: driver: ldap args: /usr/local/dovecot/etc/dovecot-ldap.conf userdb: driver: static args: uid=vmail gid=vmail home=/var/mail/apps/%d/%n Here's the relevant LDAP configuration: auth_bind = yes pass_attrs = uid=user pass_filter = uid=%n I tried setting the mail_location to: maildir:~/Maildir and explicitly specifying the full path, but still the Maildir is getting created with out the %d. Of course, the user is logging in with "admin(a)domain.com". Any ideas?

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[Dovecot] Problems with AUTH=PLAIN in pop3
by Maykel Moya 11 Jan '08

11 Jan '08

I'm using Dovecot (1.0.10) locally to test SugarCRM. When I tried to set up a mail account in Sugar, it complains with -- SECURITY PROBLEM: insecure server advertised AUTH=PLAIN Please check your settings and try again. -- don't know if that behaviour is a bug or a feature of php-imap. The case is that I'm unable to set up the mail account in Sugar. Timo answered to me on IRC about Dovecot assuming that a connection from the same ip is considered secured. I'd rebuild Dovecot with the following patch: --- dovecot-1.0.10/src/pop3-login/client.c.orig 2008-01-05 00:44:14.000000000 -0500 +++ dovecot-1.0.10/src/pop3-login/client.c 2008-01-05 00:44:30.000000000 -0500 @@ -331,7 +331,7 @@ client->created = ioloop_time; client->refcount = 1; client->common.tls = ssl; - client->common.secured = ssl || net_ip_compare(ip, local_ip); + client->common.secured = ssl; client->common.local_ip = *local_ip; client->common.ip = *ip; --- but still not able to make it not accept AUTH PLAIN authentication from the same ip. I'm missing something? On the other hand, if I set disable_plaintext_auth to yes I cannot use the classic USER/PASS pop3 verbs. I'm not sure what the POP3 related RFCs mandates with respect to this. Regards, maykel

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[Dovecot] Imap assertion (dovecot-1.1.beta13)
by Nuno Lopes 11 Jan '08

11 Jan '08

Hi, I continue testing the beta versions and have seen a great improvement over the last few ones. On beta13 I'm seeing the following assert on some client folders: file index-mail.c: line 759 (index_mail_stream_destroy_callback): assertion failed: (mail->data.destroying_stream) If you need I can try and reproduce this in a more controled environment to pinpoint the problem. Thanks, -- Nuno Lopes

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[Dovecot] [debian] Etch Packages Available for v1.0.10
by Brian T Glenn 10 Jan '08

10 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Compiled only for i386 with source package available. deb http://debian.delink.net/ etch-delink main deb-src http://debian.delink.net/ etch-delink main Cheers, - -- Brian T Glenn http://www.delink.net/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHfcGYFy/L+4MovqIRAgJUAJ4/fcaLb/Cyeo8s42EnAOu5MZr4CgCdGgBK 2RuF/zkrGBsQzElZSBJBCaI= =dGHp -----END PGP SIGNATURE-----

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[Dovecot] Too many open files
by Andrew Hutchings 10 Jan '08

10 Jan '08

Hi Guys, Just got this on one of my test72 dovecot servers: - Jun 10 12:40:28 svr21 dovecot: auth(default): net_connect_unix(/var/run/dovecot/auth-worker.18818) failed: Too many open files Jun 10 12:40:28 svr21 dovecot: pop3-login: Disconnected: method=PLAIN, rip=xxx.xxx.xxx.xxx, lip=xxx.xxx.xxx.xxx Jun 10 12:40:28 svr21 dovecot: pop3-login: Disconnected: method=PLAIN, rip=xxx.xxx.xxx.xxx, lip=xxx.xxx.xxx.xxx Jun 10 12:40:28 svr21 dovecot: child 18818 (auth) returned error 89 Jun 10 12:40:29 svr21 dovecot: Auth process died too early - shutting down Jun 10 12:40:29 svr21 dovecot: auth(default): mysql: Connected to localhost (maildb) Jun 10 12:40:29 svr21 dovecot: auth(default): net_connect_unix(/var/run/dovecot/auth-worker.13784) failed: No such file or directory Jun 10 12:40:29 svr21 dovecot: child 13784 (auth) returned error 89 - Is dovecot leaving files open? Or is it a large mailbox? Regards Andrew -- Andrew Hutchings (A-Wing) Linux Guru - Netserve Consultants Ltd. - http://www.domaincity.co.uk/ Admin - North Wales Linux User Group - http://www.nwlug.org.uk/ BOFH excuse 122: because Bill Gates is a Jehovah's witness and so nothing can work on St. Swithin's day.

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[Dovecot] Switch from courier to dovecot
by Richard G Riley 10 Jan '08

10 Jan '08

I have an courier IMAP server running. To get sib dirs working I had to rename them all to begin with a period ".". e.g Maildir Maildir/{cur,new,tmp} Maildir/.account1/{cur,new,tmp} Maildir/.account2/{cur,new,tmp} Maildir/.account3/{cur,new,tmp} etc If I uninstall Courier and install dovecot, will these "period" dirs be seen by default? I am fairly new to this and sometimes it seems that Maildir format requirements vary a lot depending on client or server. Thank you for your help.

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Re: [Dovecot] Per user mailbox quota
by Ranjith Kumar 10 Jan '08

10 Jan '08

I have read the links and where can I mention these extra fields (in /etc/passwd file??). Thanks BAT Message: 2 Date: Wed, 09 Jan 2008 16:47:05 +0100 From: Luuk <dovecot(a)vosslamber.nl> Subject: Re: [Dovecot] Per user mailbox quota To: Dovecot Mailing List <dovecot(a)dovecot.org> Message-ID: <1199893625.5147.0.camel(a)opensuse.vosslamber.nl> Content-Type: text/plain On Wed, 2008-01-09 at 19:19 +0530, Ranjith Kumar wrote: > Hi, > > How do I setup per user mailbox quota? I am using /etc/passwd database. > > Thanks > BAT > >read this: >http://wiki.dovecot.org/Quota >and this: >http://wiki.dovecot.org/UserDatabase/ExtraFields >and you should know, how to do this.... greetings, Luuk

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