- dovecot - dovecot.org

[Dovecot] Feature request: usernames and passwords
by Thanos Chatziathanassiou 21 Jul '10

21 Jul '10

A relatively recent development that spammers got wind of is users that have username==password, with/without the domain. I am tracking numerous 1-off attempts from bots to gain access to mailboxes this way. Situation isn't made any better if you're also using dovecot as SMTP AUTH provider for I am ashamed to admit I've relayed some spam that way. Would it be possible to deny login if username==password with a (non?)polite/custom message to go change your password to something less obvious ?

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[Dovecot] imap + sa-learn on second Server
by spamvoll＠googlemail.com 21 Jul '10

21 Jul '10

hi.. im using two Server.. A smtp. and a imap. host anyone know an easy way to sa-learn (on smtp.) the imap spam folder on (imap.) thx Hans

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[Dovecot] Dovecot 2.0 progress?
by Guy 21 Jul '10

21 Jul '10

Hi, Been having a look at the roadmap on the wiki for Dovecot 2.0 and I was wondering how that's progressing? Are you able to offer a guesstimate on how far it is from stable Timo? Just asking because we're moving to new servers soon and I'm considering using the opportunity to switch from Dovecot/Maildrop/Maildir to Dovecot/deliver/mdbox if 2.0 is likely to be reasonably safe to use in the next month or so. Thanks Guy -- Don't just do something...sit there!

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[Dovecot] about variables
by alex 21 Jul '10

21 Jul '10

Hi In http://wiki.dovecot.org/Variables I found: %s service imap, pop3, smtp, deliver and that can be use in userdb and SQL query string. How exactly can I use %s in the query string if I want for ex to disable a service (just one service - ex pop3) for a specific user. Alex

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[Dovecot] Dinamic 'mail_location' for each user
by Thiago Henrique 21 Jul '10

21 Jul '10

Hello, I have a lot of domains in a mail server, so I make a balanced allocation of mailboxes in the storage disks. That improves performance of access to records. Therefore, I want to overwrite 'mail_location' directive for each user. But I also want to use the modifier 'H' to spray the mailboxes of the same partition in a hash. Then, each user has your own 'mail_location' that I would like load from database. Like this: mdbox:/var/spool/imap/partition1/%256HRu/%u:INDEX=/var/lib/imap/user/% 256HRu/%u partition1 is in range [partition1 .. partiton7] In my tests the '%256HRu/%u' kind of 'mail_location' is not being interpreted by Dovecot. Can Dovecot to interpret 'mail_location' load from database ? Thank you. -- []'s Thiago Henrique Network Administration Digirati Networks K8 Networks

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[Dovecot] Dovecot 1.2.12 released for Solaris 8, 9 and 10
by Dennis Clarke 21 Jul '10

21 Jul '10

Just an FYI, there are SMF aware packages for dovecot 1.2.12 avail from the Blastwave mirrors now. All world wide mirrors will sync within hours but the primary ( at ISC ) is at http://download.blastwave.org Please use pkgutil to fetch software packages. # pkginfo -l CSWdovecot PKGINST: CSWdovecot NAME: dovecot - Dovecot is an open source IMAP and POP3 server CATEGORY: application ARCH: i386 VERSION: 1.2.12,REV=2010.07.06 BASEDIR: /opt/csw VENDOR: http://www.dovecot.org/ packaged by Blastwave.org Inc. DESC: CSWbind - Dovecot is an open source IMAP and POP3 server PSTAMP: titan20100706031415 INSTDATE: Jul 06 2010 01:58 HOTLINE: http://www.blastwave.org/ EMAIL: support(a)blastwave.org STATUS: completely installed FILES: 573 installed pathnames 6 shared pathnames 37 directories 91 executables 130828 blocks used (approx) Also avail on all Sparc servers of course. -- Dennis Clarke dclarke(a)opensolaris.ca <- Email related to the open source Solaris dclarke(a)blastwave.org <- Email related to open source for Solaris

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[Dovecot] namespaces
by jorge martinez 21 Jul '10

21 Jul '10

Hello, i have an issue with vpopmail, this created a sub folder named "0" and all the new users created inside this folder into the domain folder. Weel i don understand why vpopmail do that, but i want to know if the option in dovecot.conf namespaces i can make it to search the Maildir in both directories. name domain/user & name domain/0/name user. CAn you help me??? Any options.

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[Dovecot] Sieve Installation
by Carsten Laun-De Lellis 21 Jul '10

21 Jul '10

Hallo Ich habe ein Problem bei der Installation von Sieve: Konfiguration: Opensuse 11.2 64bit, dovecot 1.2.9, postfix, amavis, spamassassin. Wenn ich versucht dovecot sieve zu übersetzen bekomme ich immer folgende Fehlermeldung. Making all in libsieve make[1]: Entering directory `/download/dovecot-sieve-1.1.8/src/libsieve' /bin/sh ../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../.. -I -I/src/lib -I../../src -g -O2 -DENABLE_REGEX -MT addr.lo -MD -MP -MF .deps/addr.Tpo -c -o addr.lo addr.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../.. -I -I/src/lib -I../../src -g -O2 -DENABLE_REGEX -MT addr.lo -MD -MP -MF .deps/addr.Tpo -c addr.c -fPIC -DPIC -o .libs/addr.o In file included from addr.y:35: ../../src/xmalloc.h:19:17: error: lib.h: No such file or directory make[1]: *** [addr.lo] Error 1 make[1]: Leaving directory `/download/dovecot-sieve-1.1.8/src/libsieve' make: *** [all-recursive] Error 1 Wäre echt toll, wenn mir jemand einen Tipp geben könnte. Mit freundlichem Gruß Carsten Laun-De Lellis Dipl.-Ing. Elektrotechnik Certified Information Systems Auditor (CISA) Hauptstrasse 13 D-67705 Trippstadt Phone: +49 (6306) 992140 Mobile: +49 (151) 27530865 email: carsten.laun-delellis(a)delellis.net

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[Dovecot] Sieve Installation
by Carsten Laun-De Lellis 20 Jul '10

20 Jul '10

Hallo Versuche unter OpenSuse11.2, 64bit sieve zu installieren. Konfig: OpensSuse 11.2, dovecot 1.2.9, postfix , spamassassin, amavis, mysql Wenn ich versucht dovecot sieve zu übersetzen bekomme ich immer folgende Fehlermeldung: Mit freundlichem Gruß Carsten Laun-De Lellis Dipl.-Ing. Elektrotechnik Certified Information Systems Auditor (CISA) Hauptstrasse 13 D-67705 Trippstadt Phone: +49 (6306) 992140 Mobile: +49 (151) 27530865 email: carsten.laun-delellis(a)delellis.net

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[Dovecot] Login process connection routing
by Brandon Davidson 20 Jul '10

20 Jul '10

Timo, Just out of curiosity, how are incoming connections routed to login processes when run with: service imap-login { service_count = 0 } I've been playing with this on our test director, and the process connection counts look somewhat unbalanced. I'm wondering if there are any performance issues with having a single process handle so many connections. It seems fine (system load is actually lower than with service_count = 1), but I thought I'd ask. /usr/sbin/dovecot \_ dovecot/imap-login \_ dovecot/imap-login [1 connections (1 TLS)] \_ dovecot/imap-login \_ dovecot/imap-login [5 connections (5 TLS)] \_ dovecot/imap-login [1 connections (1 TLS)] \_ dovecot/imap-login [4 connections (4 TLS)] \_ dovecot/imap-login [1 connections (1 TLS)] \_ dovecot/imap-login [1 connections (1 TLS)] \_ dovecot/imap-login [315 connections (315 TLS)] \_ dovecot/imap-login [63 connections (63 TLS)] \_ dovecot/imap-login [12 connections (12 TLS)] \_ dovecot/imap-login \_ dovecot/imap-login [10 connections (10 TLS)] \_ dovecot/imap-login [2 connections (2 TLS)] \_ dovecot/imap-login [370 connections (370 TLS)] \_ dovecot/imap-login [24 connections (24 TLS)] -Brad

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