August 2006 - dovecot

[Dovecot] HMAC-MD5 / HMAC-MD5-context
by Chris Laif 23 Aug '06

23 Aug '06

$ dovecotpw -p testpass {HMAC-MD5}fe8522268d91e485ccac8f36800e4fa6b10363e2a371cfa61731109b450906cd I wonder if the prefix 'HMAC-MD5' is the correct notation here. According to RFC2104 an HMAC is calculated as follows: H(K XOR opad, H(K XOR ipad, text)) where H is the cryptographic hash function (MD5 in this case). Therefore the result has to be a 128 bit string, which is obviously not the case in the above shown example. In addition, the input value 'text' is missing if you only have a password K. Maybe it would be better to use {HMAC-MD5-CONTEXT} or {HMAC-MD5-CTX} ? Chris

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[Dovecot] Can't Start dovecot from inetd
by Joseph D. Wagner 23 Aug '06

23 Aug '06

This one has me stumped. After upgrading from dovecot-1.0-beta8 to dovecot-1.0-rc6, I can't start dovecot from /etc/rc.d/init.d/dovecot. I can start dovecot directly from the command line (/usr/sbin/dovecot). I can still use /etc/rc.d/init.d/dovecot to query the status of dovecot and shutdown dovecot, but I can't use it to start dovecot. It just says "FAILED". diff scan of the two different versions of the /etc/rc.d/init.d/dovecot file says they're identical. Ideas? Joseph D. Wagner

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Re: [Dovecot] auth failure with digest-md5
by LeVA 22 Aug '06

22 Aug '06

> .. > > 00:49:28 Info: auth(default): client in: AUTH 1 DIGEST-MD5 > > service=POP3 > > secured lip=192.168.0.202 rip=192.168.0.3 > > > >[...] > > rip=192.168.0.3, lip=192.168.0.202, TLS > > <newline> > >00:49:28 Info: auth(default): passwd-file /etc/dovecot.passwd: Read 1 > > users > Does this contain only the "info" lines and no error lines? 1.0beta9 > fixed this problem: > > - DIGEST-MD5: Trying to use subsequent authentication crashed > dovecot-auth. > > I think that's your problem. The logs should have said that dovecot- > auth crashed though. The problem solved due to the upgrade, thanks! Daniel -- LeVA

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[Dovecot] 1.0rc7: Login process died too early - shutting down
by Vince Valenti 22 Aug '06

22 Aug '06

Hello: Not sure if this is 1.0rc7 specific or not, but everything was working great until Dovecot died completely with this information in the log: Aug 21 14:44:16 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.11 Aug 21 14:44:16 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.4 Aug 21 14:44:16 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.17 Aug 21 14:44:17 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.32 Aug 21 14:44:17 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.24 Aug 21 14:44:17 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.37 Aug 21 14:44:17 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.50 Aug 21 14:44:17 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.44 Aug 21 14:44:17 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.57 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.6 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.31 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.5 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.23 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.3 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.26 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.41 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.59 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.64 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.55 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.39 Aug 21 14:44:19 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.47 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.33 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.51 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.36 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.63 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.60 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.62 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.38 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.43 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.40 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.48 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.34 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.45 Aug 21 14:44:20 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.46 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.69 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.66 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.67 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.65 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.72 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.73 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.68 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.71 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.70 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.95 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.97 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.102 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.116 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.110 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.117 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.109 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.133 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.92 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.87 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.104 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.78 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.122 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.135 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.88 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.93 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.86 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.74 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.131 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.129 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.103 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.123 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.85 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.79 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.114 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.170 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.171 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.172 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.173 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.174 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.175 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.178 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.177 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.176 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.179 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.180 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.181 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.182 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.183 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.184 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.185 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.186 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.187 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.188 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.189 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.190 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.191 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.192 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.193 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.194 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.195 Aug 21 14:44:23 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.196 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.197 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.200 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.204 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.198 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.205 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.208 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.206 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.199 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.201 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.202 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.203 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.207 Aug 21 14:44:24 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.209 Aug 21 14:44:24 sh01 dovecot: Login process died too early - shutting down This is a FreeBSD 6.1-RELEASE box with Dovecot built from ports (with kqueue). This box has 253 IP addresses bound to it and Dovecot is listening on everything. It looks like 213.13.124.18 was connecting to every IP, but I'm not sure why this would cause Dovecot to crash. Any ideas? Thanks, -Vince

3 2

[Dovecot] Please help, cant compile with mysql support
by Greg Deputy 22 Aug '06

22 Aug '06

I've been going round and round with this, and its driving me nuts. Previously, dovecot was erroring out during make due to some MySQL library issues. I thought I had that fixed, but now the compiled version I'm getting says it doesn't have MySQL support. I just started over, and noticed that ./configure is saying: Install prefix ...................... : /usr/local File offsets ........................ : 64bit I/O loop method ..................... : poll File change notification method ..... : dnotify Building with SSL support ........... : no Building with IPv6 support .......... : yes Building with pop3 server ........... : yes Building with mail delivery agent .. : yes Building with GSSAPI support ........ : no Building with user database modules . : static prefetch passwd passwd-file checkpassword sql (modules) Building with password lookup modules : passwd passwd-file shadow checkpassword sql (modules) Building with SQL drivers ............: I've tried running with: CPPFLAGS=-I/usr/local/include/MySQL LDFLAGS=-L/usr/local/lib ./configure --with-MySQL But same result. No MySQL support noted by ./configure. Any tips? Please help. Thanks.

6 7

[Dovecot] sieve don't build
by Richard 22 Aug '06

22 Aug '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: RIPEMD160 cref: http://www.dovecot.org/list/dovecot/2006-August/015641.html if it's me, might someone lend a hand? if it's dovecot, might someone let me know? thanks -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Darwin) iEYEAREDAAYFAkTrHbIACgkQlffdvTZxCMbJmgCgxS3BSGwvoFxMWvttGr7bEzRJ bz0An3pFs7CgrpIEAE0/1iJ4Ck/7ANmp =bjw9 -----END PGP SIGNATURE-----

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[Dovecot] Dovecot 1.0rc7 quits without notice
by Chris Laif 22 Aug '06

22 Aug '06

Today I switched one of our servers from Courier (deployed 3-4y ago) to DCrc7. Everything seemed very nice (system load dropped significantly). Unfortunately after some time and ~8000 pop3-logins the main DC loop just quit without _any_ notice. Some pop3-login childs still showed up in the processlist, but the main listener on port 110 was gone. The above described scenario has been observed 2 times. Any suggestions are welcome. System: Debian 3.0 woody, Linux kernel 2.4.x File offsets ........................ : 64bit I/O loop method ..................... : poll File change notification method ..... : dnotify Building with SSL support ........... : no Building with IPv6 support .......... : no Building with pop3 server ........... : yes Building with mail delivery agent .. : no Building with GSSAPI support ........ : no Building with user database modules . : static passwd-file (modules) Building with password lookup modules : passwd-file (modules) Building with SQL drivers ............:

2 2

Re: [Dovecot] problem with sieve implementation
by Amadou Toure 22 Aug '06

22 Aug '06

Hello, Any new suggestion ? regards Amadou TOURE Sonatel Multimedia, 136 Sacre Coeur, Pyrotechnique, BP 21100 Dakar Tel +221-8699810. Fax +221-8641094 http://www.sentoo.sn DAKAR - SENEGAL ----- Original Message ----- From: "Amadou Toure" <atoure(a)sentoo.sn> To: "Timo Sirainen" <tss(a)iki.fi> Cc: <dovecot(a)dovecot.org> Sent: Wednesday, August 16, 2006 2:24 PM Subject: Re: [Dovecot] problem with sieve implementation > thank you for the quick response. > the timsieve forward message using sendmail. I see in a previous message > of the mailing that someone recommend to use the libsieve > (http://libsieve.sourceforge.net/ ) instead of timesieve which is supposed > to cause some problem with dovecot lda. > what is the sieve recommended libraries for dovecot ? > Amadou TOURE > Sonatel Multimedia, 136 Sacre Coeur, > Pyrotechnique, BP 21100 Dakar > Tel +221-8699810. Fax +221-8641094 > http://www.sentoo.sn > DAKAR - SENEGAL > ----- Original Message ----- > From: "Timo Sirainen" <tss(a)iki.fi> > To: "Amadou Toure" <atoure(a)sentoo.sn> > Cc: <dovecot(a)dovecot.org> > Sent: Wednesday, August 16, 2006 2:09 PM > Subject: Re: [Dovecot] problem with sieve implementation > >

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[Dovecot] Filesystem Quota Enhancement Patch
by Scott Alter 22 Aug '06

22 Aug '06

I have just updated my patch that provides enhanced support for filesystem-based quotas in Dovecot. I provides 2 main features: * Support for group quotas * Number of messages quota for users of maildir If both user and group quotas are enabled on the filesystem, the plugin will report the quota that is closer to the maximum independently for both storage space and message count. The message count quota comes from the filesystem inode quota. This patch has been tested on Fedora Core only, but it should work on all other OSes. The only exception is there is no group support on Solaris (I believe this is a limitation of Sun's implementation of filesystem-based quotas). I believe this patch make Dovecot's filesystem-based quota support complete. So, after a little bit of testing, it would be nice to have this merged with the main distribution. Scott Alter

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[Dovecot] POP3 authentication using virtual user table instead of unix userids
by Nicolas Chenier 22 Aug '06

22 Aug '06

POP3 authentication using virtual user table instead of unix userids - you use the alias email to login with the userid password it is associated to... is it possible? Thank you for any input on the matter, it's much appreciated! Nic This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail.

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