- dovecot - dovecot.org

[Dovecot] Automatic Debian repository with packages for Dovecot-1.1 including Sieve and ManageSieve support.
by Stephan Bosch 10 Mar '08

10 Mar '08

Hello Dovecot users, For those of you who like to live on the edge, there is now a Debian-testing repository available with hourly updates from recent Dovecot-1.1 changes in the Mercurial repositories. It automatically releases a new set of packages if it notices any changes in any of the repositories. The packages are built with dovecot-sieve-1.1 and dovecot-1.1-managesieve included. Currently, it only provides binaries for the i386 architecture and no source packages are available. The small Debian-specific patches that are included in the official Debian packages are currently not included for this repository. Also, the packages are currently not PGP signed. I've built this repository to obtain continuous updates on whether the managesieve patch and package still compile and work with the latest Dovecot release. I get an e-mail if anything goes wrong during the build. I implemented the cron script right at the release of dovecot-1.1.rc1 and now that it successfully upgraded the package versions to 1.1.rc2, I decided to release the repository to the world. Needless to say: do **NOT** use this repository for systems that need to be **STABLE**. Usage should be similar to the backports.org repository (http://www.backports.org/dokuwiki/doku.php?id=instructions) but add the following line to your /etc/apt/sources.list: deb http://xi.rename-it.nl/debian/ testing-auto main Package versions look as follows: 1:<upstream-version>~auto+<build number> Current latest version: 1:1.1.rc2~auto+1 For questions, comments and requests, you can send me an e-mail. Regards, -- Stephan Bosch stephan(a)rename-it.nl IRC: Freenode, #dovecot, S[r]us

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[Dovecot] Telephone systems and Dovecot
by Jonathan Knight 10 Mar '08

10 Mar '08

Hi folks, We're looking to integrate our telephone system with our email system. The telephone system will use IMAP4 to store WAV files in a users mailbox and then retrieve them for playing if necessary. This is usually called "unified messaging". The manufacturers are claiming full integration with Microsoft Exchange and Lotus Notes using IMAP4 and a single username and password to access all the users mailboxes. I can see that Dovecot has a master user feature that looks like it will do the job. Has anyone had any experience of using dovecot as a unified message server for a telephone system and has anyone any experience of configuring dovecot so that an MS exchange IMAP4 client using a master user can use dovecot without changing the client? Jon.

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[Dovecot] newbie question dovecot and ldap
by Joseph Norris 09 Mar '08

09 Mar '08

Hello, Please let me know how I can troubleshoot this - driving me crazy! I have the following dovecot-ldap.conf file: hosts = ldap.ucmerced.edu dn=cn=natsciadmin,ou=Special Users,dc=ucmerced,dc=edu dnpass=******** ldap_version = 3 base = ou=People,dc=ucmerced,dc=edu deref = never scope = subtree user_attrs = uid user_filter = (&(ou=Natural Sciences)(organizationalStatus=active)(uid=%u)) pass_attrs = uid=user,userPassword=password pass_filter = (&(ou=Natural Sciences)(organizationalStatus=active)(uid=%u)) default_pass_scheme = CRYPT I am getting the following errors in my log for my test user: Mar 7 11:09:44 malaga dovecot: auth(default): LDAP: binding failed (dn cn=natsciadmin,ou=Special Users,dc=ucmerced,dc=edu): No such object Mar 7 11:10:26 malaga dovecot: auth(default): client in: AUTH 1 PLAIN service=IMAP secured lip=169.236.129.236 rip=169.236.128.182 Mar 7 11:10:26 malaga dovecot: auth(default): client out: CONT 1 Mar 7 11:10:26 malaga dovecot: auth(default): client in: CONT 1 AGpub3JyaXMAQSR0cjAxZGtpbGxlcg== Mar 7 11:10:28 malaga dovecot: auth(default): pam(jnorris,169.236.128.182): pam_authenticate() failed: Authentication failure Mar 7 11:10:28 malaga dovecot: auth(default): passwd(jnorris,169.236.128.182): password mismatch Mar 7 11:10:28 malaga dovecot: auth(default): ldap(jnorris,169.236.128.182): pass search: base=ou=People,dc=ucmerced,dc=edu scope=subtree filter=(&(ou=Natural Sciences)(organizationalStatus=active)(uid=jnorris)) fields=uid,userPassword Mar 7 11:10:28 malaga dovecot: auth(default): LDAP: binding failed (dn cn=natsciadmin,ou=Special Users,dc=ucmerced,dc=edu): No such object Mar 7 11:10:30 malaga dovecot: auth(default): client out: FAIL 1 user=jnorris temp Mar 7 11:10:30 malaga dovecot: auth(default): client in: AUTH 2 PLAIN service=IMAP secured lip=169.236.129.236 rip=169.236.128.182 resp=AGpub3JyaXMAQSR0cjAxZGtpbGxlcg== -- Cell: 209.201.3410 Desk: 209.228.4576 email: jnorris(a)ucmerced.edu #Joseph Norris (Linux/Apache/Mysql/Perl - what else is there?) print @c=map chr $_+100,(6,17,15,16,-68,-3,10,11, 16,4,1, 14,-68,12,1,14,8, -68,4,-3,-1,7,1,14,-68, -26,11,15,1,12, 4,-68,-22,11,14,14,5,15,-90);

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[Dovecot] v1.1.rc2 released
by Timo Sirainen 09 Mar '08

09 Mar '08

http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc2.tar.gz http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc2.tar.gz.sig Changes since rc1: * mail_extra_groups setting was commonly used insecurely. This setting is now deprecated. Most users should switch to using mail_privileged_group setting, but if you really need the old functionality use mail_access_groups instead. + Expire plugin now supports wildcards in mailbox names. + dbox: Expire plugin supports moving old mails to alternative dbox directory + Maildir++ quota: quota_rule=?:<rule> specifies a default rule which is used only if the maildirsize file doesn't exist. + If SSL/TLS connection isn't closed cleanly, log the last error in the disconnection line. + EXPUNGE: If new \Deleted messages were found while expunging, do it again and expunge them as well (Outlook workaround) - IMAP: SEARCH, LIST and THREAD command correctness fixes - Maildir++ quota: Quota rules and warnings with % rules didn't work if the default limits were taken from maildirsize file. - Maildir++ quota: If both byte and message limits weren't specified, maildirsize file was recalculated all the time - mbox: Flag and keyword updates may have gotten lost in some situations (happens with v1.0 too) - ldap: Don't crash if userdb lookup fails - Squat fixes and performance improvements Things left to do for v1.1.0: - dbox has a metadata corruption bug, find and fix it - Squat has some locking issues that causes errors when stress testing with multiple connections - Squat doesn't do NFS cache flushing and has some other NFS problems.

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[Dovecot] v1.0.13 and v1.1.rc3 released
by Timo Sirainen 09 Mar '08

09 Mar '08

http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz.sig http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz.sig Note that the changes for the security hole fix were quite large. I tested with several auth configurations myself and they seemed to work, but it's possible I left a bug somewhere in there breaking someone's configuration. So make sure to test that it works after upgrading. Of course it would be really nice if Dovecot had a proper test suite where testing all configurations could be automated and run before each release. I've already started this with my imaptest tool (http://imapwiki.org/ImapTest) but it only does IMAP tests and a lot of things are still missing. Some help would be nice here. * Fixed a security hole in blocking passdbs (MySQL always. PAM, passwd and shadow if blocking=yes) where user could specify extra fields in the password. The main problem here is when specifying "skip_password_check" introduced in v1.0.11 for fixing master user logins, allowing the user to log in as anyone without a valid password. - mail_privileged_group was broken in some systems (OS X, Solaris?) - IMAP THREAD: Fixed some correctness problems

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[Dovecot] Security hole #6: Some passdbs allowed users to log in without a valid password
by Timo Sirainen 09 Mar '08

09 Mar '08

This affects only blocking passdbs: - MySQL - PAM, passwd and shadow if blocking=yes The underlying bug exists in all v1.0.x versions, but I couldn't figure out a way to exploit it except with v1.0.11, v1.0.12 and v1.1.rc2. Probably a good idea to upgrade in any case. The main problem is that Dovecot's internal protocols use TAB character as a delimiter, but passwords were sent unescaped through them. So passwords containing TAB characters allowed to add new internal fields. The main problem here is a new "skip_password_check" field added in v1.0.11 to fix problems with master user logins. Specifying this field allowed the user to skip the password check, as the name implies. This has been fixed thoroughly in v1.0.13 and v1.1.rc3 to make sure there are no more escaping problems with any fields, but it can be also fixed with a less intrusive patch for v1.0: http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

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[Dovecot] Quota Problem?
by Michel Vega Fuenzalida 08 Mar '08

08 Mar '08

Good list I am not very good with English. I use dovecot-1.0-1.2.rc15.el5.x86_64rpm for Centos 5.1, Maildir like mailbox and I have it configured as it continues: base_dir = /var/run/dovecot/ protocols = imaps pop3s imap mail_location = maildir:~/Maildir protocol imap { mail_plugins = quota imap_quota mail_plugin_dir = /usr/lib/dovecot/imap } protocol pop3 { pop3_uidl_format = %08Xu%08Xv mail_plugins = quota mail_plugin_dir = /usr/lib/dovecot/pop3 } log_path = /var/log/dovecot.log log_timestamp = "%b %d %H:%M:%S " syslog_facility = mail auth default { mechanisms = plain #login digest-md5 cram-md5 passdb pam { } userdb passwd { } user = root } plugin { quota = maildir quota = maildir:ignore=Trash } the problem resides in the quota, when I make: #du - sh /home/muti/Maildir/ 160M /home/michelvf/Maildir/ And in the file /home/muti/Maildir/maildirsize appears: 204800000S 138594655 4180 This doesn't belong together with the real size of the mailbox. That is to say that it is not real, is this normal? or I have not well configured dovecot.conf, I really want that through the file maildirsize, to have control of the quota. Greetings -- Usemos el Software Libre "Con todos y para el bien de todos." Jose Marti, 26 de noviembre de 1891, Tampa. Michel Vega Fuenzalida. Usuario Linux: 353763 (http://counter.li.org) Coordinador Grupo: Linux-Pinero. Administrador de Red. ELAM "Clara Zetkin" Teléfono: 53 (01) 52193107 ext 115. Isla de la Juventud. Cuba.

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[Dovecot] IPv6-enabled dovecot-1.1rc* does not accept IPv4-connections
by Bernhard Schmidt 08 Mar '08

08 Mar '08

Hi, I'm having a really really strange problem. After upgrading from 1.1.beta13 to 1.1.rc2 (happened with rc1 as well IIRC) I can't connect to the services using IPv4 anymore. dovecot happily binds to the IPv6 wildcard socket which should accept IPv4 connections as well. root@vs02:~# netstat -lnp --tcp | grep dovecot tcp6 0 0 :::993 :::* LISTEN 30758/dovecot tcp6 0 0 :::995 :::* LISTEN 30758/dovecot tcp6 0 0 :::110 :::* LISTEN 30758/dovecot tcp6 0 0 :::143 :::* LISTEN 30758/dovecot root@vs02:~# telnet ::1 110 Trying ::1... Connected to ::1. Escape character is '^]'. +OK Dovecot ready. quit +OK Logging out Connection closed by foreign host. root@vs02:~# telnet 127.0.0.1 110 Trying 127.0.0.1... telnet: Unable to connect to remote host: Connection refused root@vs02:~# /sbin/stop dovecot dovecot (stop) running, process 30758 dovecot (stop) pre-stop, (main) process 30758 dovecot (stop) stopping, process 30758 dovecot (stop) killed, process 30758 dovecot (stop) post-stop dovecot (stop) waiting # downgrading root@vs02:~# dpkg -i dovecot_1.1.beta13-1_amd64.deb dpkg - warning: downgrading dovecot from 1.1.rc2-1 to 1.1.beta13-1. (Reading database ... 20504 files and directories currently installed.) Preparing to replace dovecot 1.1.rc2-1 (using dovecot_1.1.beta13-1_amd64.deb) ... Unpacking replacement dovecot ... Setting up dovecot (1.1.beta13-1) ... Installing new version of config file /etc/dovecot/dovecot-sql-example.conf ... Installing new version of config file /etc/dovecot/dovecot-ldap-example.conf ... Installing new version of config file /etc/dovecot/dovecot-example.conf ... root@vs02:~# /sbin/start dovecot dovecot (start) waiting dovecot (start) starting dovecot (start) pre-start, process 30816 dovecot (start) spawned, process 30818 dovecot (start) post-start, (main) process 30818 dovecot (start) running, process 30818 root@vs02:~# netstat -lnp --tcp | grep dovecot tcp6 0 0 :::993 :::* LISTEN 30818/dovecot tcp6 0 0 :::995 :::* LISTEN 30818/dovecot tcp6 0 0 :::110 :::* LISTEN 30818/dovecot tcp6 0 0 :::143 :::* LISTEN 30818/dovecot root@vs02:~# telnet 127.0.0.1 110 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. +OK Dovecot ready. quit +OK Logging out Connection closed by foreign host. I built the packages myself, both (beta13 and rc2) with the options --without-passwd --without-passwd-file --without-shadow --without-pam --without-gssapi --without-vpopmail --with-ldap --without-checkpassword --without-nss --with-deliver --with-ioloop=epoll --with-storages=maildir,raw --sysconfdir=/etc/dovecot Anyone having an idea? Thanks, Bernhard

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[Dovecot] dovecotpw
by Brent Clark 08 Mar '08

08 Mar '08

Hi I would like to simulate dovecot's dovecotpw with a perl script I tried / used use Crypt::SaltedHash; my $csh = Crypt::SaltedHash->new(algorithm => 'SHA-1'); $csh->add($passwd_string); my $salted = $csh->generate; also use Digest::SHA1; use MIME::Base64; $ctx = Digest::SHA1->new; $ctx->add($passwd_string); $ctx->add('salt'); my $salted = '{SSHA}' . encode_base64($ctx->digest . 'salt' ,''); But it doesnt work. Basically what im doing is authenticating against a mysql db. If i do a dovecotpw -s SSHA -p password and update the DB, then the mail client authenticates perfectly. If anyone can help, it would be most appreciated. Kind Regards Brent Clark

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[Dovecot] dovecot and ldap config - getting no password in reply
by Joseph Norris 08 Mar '08

08 Mar '08

I almost go this liked but then I get the following: Mar 7 18:09:43 malaga dovecot: auth(default): ldap(jnorris,76.20.83.98): pass search: base=ou=People,dc=ucmerced,dc=edu scope=subtree filter=(&(uid=jnorris)) fields=uid,userPassword Mar 7 18:09:43 malaga dovecot: auth(default): ldap(jnorris,76.20.83.98): result: uid(user)=jnorris Mar 7 18:09:43 malaga dovecot: auth(default): ldap(jnorris,76.20.83.98): No password in reply Mar 7 18:09:45 malaga dovecot: auth(default): client out: FAIL 2 user=jnorris temp What am I missing in my conf files? -- Cell: 209.201.3410 Desk: 209.228.4576 email: jnorris(a)ucmerced.edu #Joseph Norris (Linux/Apache/Mysql/Perl - what else is there?) print @c=map chr $_+100,(6,17,15,16,-68,-3,10,11, 16,4,1, 14,-68,12,1,14,8, -68,4,-3,-1,7,1,14,-68, -26,11,15,1,12, 4,-68,-22,11,14,14,5,15,-90);

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[Dovecot] User another userdb to sasl
by Nicolas Letellier 08 Mar '08

08 Mar '08

Hello, I use Dovecot 1.0.12 with Postfix on FreeBSD. It works perfectly, but I have a question. My users are virtual (stocked in a MySQL database). I use SASL Dovecot authentification, and SASL uses my userdb (for POP/IMAP access). However, I would like my users have an other login/password to send email with SMTP/SASL. Or, I don't want my users use the same login/password for POP/IMAP than SMTP. More, I don't want some users could send emails with their login/password, but I want they can fetch their mails. I'm looking for an option in my dovecot.conf to specifie a table SQL for SASL authentification (and don't use same table SQL than IMAP/POP access). How I could do for this problem? Do you have an idea? Or, simply, is it possible with Dovecot SASL? I read all Dovecot wiki, with no results... Thanks very much. Nicolas

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[Dovecot] limit numbers of fails logins
by Federico Nan 07 Mar '08

07 Mar '08

Hi!! i want to limit the retry of the login process if the password dosent match. i use dovecot gssapi login plugin. if a user put your password wrong twice, i want dovecot ban that user for a while o something like that, its that possible?? thanks a lot!!! sorry my english! -- Federico Nan Nantec.net federico(a)nantec.net

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[Dovecot] Can't load private key file
by adamsh＠fsfa.org 07 Mar '08

07 Mar '08

Hi Guys, I have just purchased and installed an authenticated certificate for the mail server, but I am getting errors from dovecot. My mail.err file is showing the following. Mar 7 17:56:04 mailserver dovecot: pop3-login: Can't load private key file /etc/ssl/mailserver/mail.mydomain.tld.key: error:0906A068:PEM routines:PEM_do_header:bad password read My dovecot.conf has the following set. # Uncomment these if using SSL ssl_cert_file = /etc/ssl/mailserver/mail.mydomain.tld.crt ssl_key_file = /etc/ssl/mailserver/mail.mydomain.tld.key #ssl_key_password = #ssl_ca_file = /etc/ssl/mailserver/ca/mydomain.pem #ssl_verify_client_cert = yes ssl_parameters_regenerate = 168 verbose_ssl = no I have been playing about with it all for about 3 hours now and would greatly appreciate any help ;) Regards Adam -------------------------------------------------------------------- myhosting.com - Premium Microsoft® Windows® and Linux web and application hosting - http://link.myhosting.com/myhosting

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[Dovecot] Building Dovecot with OpenLDAP break PAM LDAP on Solaris
by Laurent Blume 07 Mar '08

07 Mar '08

Hi all, I'm back with more data on a problem Iposted about one month ago. To sum it up, my Solaris 10 box has local accounts as well as LDAP ones via PAM. They work well as-is, with no special configuratio, for WU IMAP (using the «other» entry in pam.conf. When I tried a self-built Dovecot, all accounts were authenticated without problem. Then I tried the Blastwave version, same release, but with more option, and this one didn't work with the exact same configuration: local accounts were authenticated, not the PAM LDAP ones. Now, it turns out that when Dovecot is built using OpenLDAP, then PAM LDAP account won't work. If it's built with Solaris LDAP, they work, everything else being equal. Is there any way to fix that? There's the Blastwave bug report with more details if needed: http://www.blastwave.org/mantis/view_bug_page.php?f_id=0002760 Thanks in advance for any help, Laurent -- / Leader de Projet & Communauté | I'm working, but not speaking for \ G11N http://fr.opensolaris.org | Bull Services http://www.bull.com / FOSUG http://guses.org |

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[Dovecot] Squat Indexing
by Jeff Grossman 07 Mar '08

07 Mar '08

I tried Squat indexing on my very small home system and when I did a body search in Thunderbird, I got a TON, and I mean TON, of these messages in my log file: Mar 6 06:13:31 apple dovecot: child 14142 (imap) killed with signal 6 Mar 6 06:13:31 apple dovecot: IMAP(jeff): file file-lock.c: line 112: unreached Mar 6 06:13:31 apple dovecot: IMAP(jeff): Raw backtrace: imap [0x482771] -> imap [0x482166] -> imap [0x484d86] -> imap(file_wait_lock+0x35) [0x484ef5] -> /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so [0x2b4664a69a0c] -> /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so [0x2b4664a6a99b] -> /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so(squat_trie_get_last_uid+0x4c) [0x2b4664a6ac1c] -> /usr/local/lib/dovecot/imap/lib20_fts_plugin.so [0x2b4664862d0b] -> /usr/local/lib/dovecot/imap/lib20_fts_plugin.so [0x2b4664863bb3] -> imap(cmd_search+0xd9) [0x41b909] -> imap(cmd_uid+0x52) [0x41ca12] -> imap [0x41d348] -> imap [0x41d3e9] -> imap [0x41db5f] -> imap(client_input+0x5f) [0x41dd8f] -> imap(io_loop_handler_run+0xf8) [0x4894c8] -> imap(io_loop_run+0x1d) [0x4887ad] -> imap(main+0x3c2) [0x424f52] -> /lib/libc.so.6(__libc_start_main+0xf4) [0x2b466451e1c4] -> imap [0x417df9] This is with version 1.1rc1. Here is a copy of my dovecot -n: # 1.1.rc1: /usr/local/etc/dovecot.conf base_dir: /var/run/dovecot/ log_timestamp: %Y-%m-%d %H:%M:%S protocols: imap imaps pop3 pop3s ssl_cert_file: /etc/ssl/certs/stikman-godaddy.crt ssl_key_file: /etc/ssl/private/stikman-godaddy.key disable_plaintext_auth: no login_dir: /var/run/dovecot//login login_executable(default): /usr/local/libexec/dovecot/imap-login login_executable(imap): /usr/local/libexec/dovecot/imap-login login_executable(pop3): /usr/local/libexec/dovecot/pop3-login verbose_proctitle: yes mail_extra_groups: mail mail_location: maildir:~/Maildir dotlock_use_excl: no fsync_disable: yes lock_method: dotlock maildir_copy_with_hardlinks: no mail_executable(default): /usr/local/libexec/dovecot/imap mail_executable(imap): /usr/local/libexec/dovecot/imap mail_executable(pop3): /usr/local/libexec/dovecot/pop3 mail_plugins(default): fts fts_squat mail_plugins(imap): fts fts_squat mail_plugins(pop3): mail_plugin_dir(default): /usr/local/lib/dovecot/imap mail_plugin_dir(imap): /usr/local/lib/dovecot/imap mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3 auth default: mechanisms: plain login passdb: driver: pam userdb: driver: passwd plugin: fts: squat

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[Dovecot] Squat performance
by Timo Sirainen 07 Mar '08

07 Mar '08

The initial building (and an occational compression) performance just got a major boost. I knew there was a problem there, but I hadn't realized it was this easy to fix: http://hg.dovecot.org/dovecot-1.1/rev/4445415da4ff My 1,4 GB test lkml mbox can be now indexed in 7 minutes, doubling the speed form earlier 14 minutes. I added some more benchmark results here: http://wiki.dovecot.org/Plugins/FTS So the initial Squat index building is about 2-3x slower than the non-indexed search. I think that's pretty good. Also I think it means that the non-indexed search code could be optimized more. :) Maildir test shows that it indexes about 5 MB/CPUsec. My earlier tests showed that it indexed 8-10 MB/CPUs when feeding data directly to it, so 3-5 MB/CPUs is going elsewhere, probably to message parsing and charset conversions and such..

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[Dovecot] Upgrading from 0.99.10.5 to 1.1
by Anders 07 Mar '08

07 Mar '08

Hi, I am upgrading a setup from Dovecot 0.99 to 1.1. There are a bunch of .imap.index* files that it appears that I can just delete, and they will be recreated as dovecot.index* files. Right? Next, there are some .customflags that I have now learned are not being converted to dovecot-keywords (as we skipped the 1.0 version, and the conversion code appears to be removed in 1.1). Is there some way to convert this? Is it just a rename? Thanks, Anders.

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[Dovecot] Deliver question
by Dien Phan 07 Mar '08

07 Mar '08

Hi, I searched whole 2007-2008 mailing lists for answer but couldn\'t find. I think it\'s easier and quicker to ask here. Suppose I have a message saved in file /tmp/afile. How can I tell deliver to deliver it to user\'s abc(a)domain.com mail box SPAM? I tried two following ways but no success: 1. more /tmp/afile | deliver -d abc(a)domain.com -m SPAM 2. deliver -d abc(a)domain.com -m SPAM < /tmp/afile Thank you for help. --------------- Thư điện tử tiếng Việt, đơn giản và thuận tiện: http://mail.vn-mail.net

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[Dovecot] Future enhancement of imap: sorting?
by Andy Dills 07 Mar '08

07 Mar '08

After solving a problem with a sweet little application I discovered (more on that below), I wanted to get some feedback about a potential enhancement for IMAP: standardized, MUA independant, server-side sorting. Currently, there are two basic solutions for sorting: handle it during delivery or handle it in the MUA. However, if you handle it in the MUA, you lose some of the client independancy and portability that imap was designed to address, as there is no mechanism to sync sorting rules between clients, and many lightweight clients don't support sorting at all. On the flip side, in distributed mail envrionments sorting at delivery time isn't feasible, as you typically have the entire mailspool owned by a single UID and mounted via NFS. My basic point is that the two paradigms for sorting have fundemental flaws that severaly limit them. It occured to me that it would be ideal to enable sorting in the imap daemon, enabling users to implement sorting rules which are stored in their directory (similar to the other imap metadata), and which get invoked whenever mail is checked. Perhaps that is beyond the reasonable scope of the imap protocol, but in my mind sorting is a critical task that is poorly addressed and needs to be standardized. I'd love to hear opinions on this. See, in our mail cluster environment, it's basically impossible to use procmail without forwarding your mail to our shell server (nor are we able to use the dovecot LDA). So, the question presented to me by one of my business partners was, since Outlook was shortsighted and didn't include the ability to sync sorting rules between clients, nor did they implement sorting functionality whatsoever on the windows mobile version, what options does he have to ensure proper sorting of his mail without having to leave outlook running 24x7? He doesn't want to have to wade through mailing list email on his mobile outlook, nor does he want to have to ensure his filter rules are consistent in both his outlook and our webmail. So, I poked around in the ports tree, and found a gem: imapfilter. http://imapfilter.hellug.gr/ It's configured via lua, supports a very rich array of actions and queries, and has proven to be very robust and lightweight. I helped him get started with some sample rules, added it to run every minute as a cron job, and boom: robust, fully featured, MUA independant filtering in an environment that can't support procmail or the dovecot LDA. As nice as it is, it's still a personal solution. In my mind we need to have standardized, server-side, MUA-independant sorting rules that get invoked when a mailbox is checked. Thoughts? Andy --- Andy Dills Xecunet, Inc. www.xecu.net 301-682-9972 ---

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[Dovecot] Outlook 2003 marks email for deletion
by Jan van den Berg 07 Mar '08

07 Mar '08

Hi, Im running Dovecot 1.1RC1 (only IMAP). I noticed that when I connect with Outlook 2003; and I start reading new email some mails get marked (completely random) for deletion (,S -> ,ST) ?? I can set this mail to unread, undo the deletion read it again and it will stay OK. But other emails will still get marked. This only seems to happen with Outlook 2003 not with Outlook Express or Thunderbird and only with new unread mail. Any ideas why Outlook marks this mail for deletion? Cheers, Jan

3 3

[Dovecot] auth_debug_passwords only on mismatches?
by Mike 07 Mar '08

07 Mar '08

>From the configuration notes (1.0.10), it sounds like setting 'auth_debug_passwords' will only log the user supplied password if there was a mismatch.. When I set it (with auth_debug=no), I get a good amount of auth debug info, regardless of password matching.. ------ dovecot.conf: # In case of password mismatches, log the passwords and used scheme so the # problem can be debugged. Requires auth_debug=yes to be set. auth_debug_passwords = yes ------ I'm basically looking to just add a "login failed" line, with the username, and supplied passsword when a mismatch occurs.. Is there currently a way to do this without modifying the code? Thanks! -Mike

2 1

[Dovecot] dovecot-auth-master Error
by Paul Roberts 07 Mar '08

07 Mar '08

I'm getting this error in my dovecot-deliver.log file... deliver(paul3(a)fleeky.com): Mar 06 10:15:08 Error: net_connect(/usr/local/var/run/dovecot-auth-master) failed: Permission denied What does that mean? If you guys need more information just ask but I just don't now what the problem is... -Paul

2 1

Re: [Dovecot] Wrong message information reported shortly after delivery
by Ron Avriel 07 Mar '08

07 Mar '08

> On Thu, 2008-03-06 at 08:21 -0800, Ron Avriel wrote: > > If an IMAP fetch is issued some "short" time after a message was delivered > > with dovecot deliver then dovecot reports wrong (zero) values > > for that new message. Afterward, it reports the information OK. > > What OS/filesystem do you use? I don't see how this is possible. The > mails are first written to tmp/ directory and then they're atomically > rename()d to the new/ or cur/ directory. > > I also tested this myself, rapidly sending the same FETCH command 1000 > times/sec while delivering 40MB mails to the maildir. The size was > always correct. I'm using standard out of the box Redhat EL 4 with an ext3 filesystem. Since I can reproduce it easily on different RHEL4 machines, tell me what additional information you'd like. Thanks again, Ron ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

2 1

[Dovecot] v1.1.rc1 released
by Timo Sirainen 07 Mar '08

07 Mar '08

http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc1.tar.gz http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc1.tar.gz.sig Finally the first v1.1 release candidate. Please test so we can have a fully stable v1.1.0 release. v1.1.betas are already running in a few large installations, so I don't expect there to be many bugs left. There are no release critical bugs left and no known crash bugs. There are a few issues I'd like to fix before v1.1.0, but I don't expect to have more than 3-5 release candidates this time (certainly much less than 31 anyway..) Changes since beta16: - ioloop defaults now to best one availablable instead of poll - IMAP SEARCH correctness fixes - Fixed proxy_maybe handling with caching and with mysql - IMAP: ENVELOPE's subject field now always has TABs changed to spaces - Some crashfixes

8 13

[Dovecot] dovecot overquota and delete message
by sa 07 Mar '08

07 Mar '08

Hi all, i use dovecot-1.1_rc1 with postfix and maildrop as deliver. The problem is where user gets overquota, at this point he is unable to delete message in pop3 as imap. dovecot.conf has: plugin { quota = maildir } protocol imap { mail_plugins = quota imap_quota } protocol pop3 { mail_plugins = quota } I change it to plugin { quota = maildir:ignore=Trash } and plugin { quota = maildir:storage=100240:ignore=Trash } but the problem persist. I have to del manually maildirsize file to get the user back to delete. Any suggestion ? tnx s

2 7

[Dovecot] Not using "." as separator?
by Grant Edwards 07 Mar '08

07 Mar '08

When using maildir storage, is there any way to use something besides "." as the folder separator? I like to use folder names that match people's e-mail addresses (that's a default behavior in mutt), and "." is a pretty popular character in e-mail addresses. Ideally, I'd like to use "/". Is "." allowed in mailbox names when using mbox storage? -- Grant Edwards grante Yow! As President I have at to go vacuum my coin visi.com collection!

4 9

[Dovecot] Logging Options
by Steffen Ille 07 Mar '08

07 Mar '08

Dear Listmembers, I tried to figure out how to get statistics not only about the amount of mails which where sent from / to my mailusers, but also about the size in byte (e.g. to compare with other traffic stats) for each of my users. postfix shows me the size of sent mails per user, but afaik I cannot get the size of rcvd mails per user with it. I use the dovecot LDA with postfix and in this lda - logfiles I also cannot see a byte-like size of delivered mails. Is there any possibility get such statistics working? My used versions are (all Debian Etch): dovecot: 1.0.10 postfix: 2.4.6 Regards, Steffen Ille

3 2

[Dovecot] Wrong message information reported shortly after delivery
by Ron Avriel 07 Mar '08

07 Mar '08

Hi, If an IMAP fetch is issued some "short" time after a message was delivered with dovecot deliver then dovecot reports wrong (zero) values for that new message. Afterward, it reports the information OK. This causes problems to our IMAP client. The problem is easily reproduced with a large message on a slow machine. I'm using dovecot 1.0.10 Here's a sample trace: 1 uid fetch 1:* fast * 1 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:20:50 +0200" RFC822.SIZE 3378380 UID 1) * 2 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:21:40 +0200" RFC822.SIZE 3378380 UID 2) * 3 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:23:38 +0200" RFC822.SIZE 3378380 UID 3) * 4 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:40:06 +0200" RFC822.SIZE 3378380 UID 4) 1 OK Fetch completed. ######## Here dovecot reports a new message (5) arrived ######## 1 uid fetch 1:* fast * 1 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:20:50 +0200" RFC822.SIZE 3378380 UID 1) * 2 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:21:40 +0200" RFC822.SIZE 3378380 UID 2) * 3 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:23:38 +0200" RFC822.SIZE 3378380 UID 3) * 4 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:40:06 +0200" RFC822.SIZE 3378380 UID 4) * 5 EXISTS * 5 RECENT 1 OK Fetch completed. ######## This is where dovecot reports wrong information about message 5 ######## 1 uid fetch 1:* fast * 1 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:20:50 +0200" RFC822.SIZE 3378380 UID 1) * 2 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:21:40 +0200" RFC822.SIZE 3378380 UID 2) * 3 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:23:38 +0200" RFC822.SIZE 3378380 UID 3) * 4 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:40:06 +0200" RFC822.SIZE 3378380 UID 4) * 5 FETCH (FLAGS (\Recent) INTERNALDATE "01-Jan-1970 00:00:00 +0000" RFC822.SIZE 0 UID 5) 1 OK Fetch completed. ######## The same wrong information is repeated ######## 1 uid fetch 1:* fast * 1 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:20:50 +0200" RFC822.SIZE 3378380 UID 1) * 2 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:21:40 +0200" RFC822.SIZE 3378380 UID 2) * 3 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:23:38 +0200" RFC822.SIZE 3378380 UID 3) * 4 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:40:06 +0200" RFC822.SIZE 3378380 UID 4) * 5 FETCH (FLAGS (\Recent) INTERNALDATE "01-Jan-1970 00:00:00 +0000" RFC822.SIZE 0 UID 5) 1 OK Fetch completed. ######## The same wrong information is repeated several times ######## 1 uid fetch 1:* fast * 1 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:20:50 +0200" RFC822.SIZE 3378380 UID 1) * 2 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:21:40 +0200" RFC822.SIZE 3378380 UID 2) * 3 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:23:38 +0200" RFC822.SIZE 3378380 UID 3) * 4 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:40:06 +0200" RFC822.SIZE 3378380 UID 4) * 5 FETCH (FLAGS (\Recent) INTERNALDATE "01-Jan-1970 00:00:00 +0000" RFC822.SIZE 0 UID 5) 1 OK Fetch completed. ######## Trace truncated here ######## ######## Finally, correct information is reported ######## 1 uid fetch 1:* fast * 1 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:20:50 +0200" RFC822.SIZE 3378380 UID 1) * 2 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:21:40 +0200" RFC822.SIZE 3378380 UID 2) * 3 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:23:38 +0200" RFC822.SIZE 3378380 UID 3) * 4 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:40:06 +0200" RFC822.SIZE 3378380 UID 4) * 5 FETCH (FLAGS (\Recent) INTERNALDATE "06-Mar-2008 17:41:07 +0200" RFC822.SIZE 3378380 UID 5) dovecot -n: # 1.0.10: /etc/dovecot.conf log_timestamp: “%Y-%m-%d %H:%M:%S ” protocols: imap listen: *:143 ssl_disable: yes login_dir: /var/run/dovecot/login login_executable: /usr/libexec/dovecot/imap-login login_process_per_connection: no first_valid_uid: 150 last_valid_uid: 150 dotlock_use_excl: yes fsync_disable: yes maildir_copy_with_hardlinks: yes maildir_copy_preserve_filename: yes mail_plugins: quota imap_quota auth default: mechanisms: plain login user: nobody master_user_separator: * passdb: driver: sql args: /etc/dovecot-sql.conf passdb: driver: passwd-file args: /etc/dovecot.masterusers master: yes userdb: driver: prefetch userdb: driver: sql args: /etc/dovecot-sql.conf socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 432 user: vmail group: mail plugin: quota: maildir:storage=1024 Thanks, Ron ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

2 1

[Dovecot] Quota exceeded - ignore setting
by Fabian Lazarski 06 Mar '08

06 Mar '08

Hello, I have a problem if I use the 'ignore' setting in my dovecot.conf A delete operation in the client means that the mail is copied to Trash mailbox. If the user is already over quota the delete operation will fail. Therefore I use the ignore setting, which doesn`t count the quota at all for the given mailbox. But it doesn`t work. I got still a quoted exceeded failure in my client. Here is the plugin part of my dovecot.conf (The trash folder was renamed in Papierkorb on the mailserver): plugin { quota = maildir:storage=0:ignore=Papierkorb acl = vfile:/etc/dovecot/acls } and the appropriate View definition: SELECT u.userid, 999 AS uid, 8 AS gid, rel_homedir(v.volume::text, u.userid::text) AS home, ('maildir:storage='::text || u.quota::text) || ':ignore=Papierkorb'::text AS quota FROM mailuser u, user_volume v WHERE u.userid::text = v.userid::text;iate view definition: here is a section of imap-info.log: dovecot: 2008-03-06 18:30:55 Info: auth(default): master in: REQUEST 184 3289 173 dovecot: 2008-03-06 18:30:55 Info: auth(default): sql(dg-SW3,172.27.60.237): SELECT * FROM dovecotuser WHERE userid = 'dg-SW3'; dovecot: 2008-03-06 18:30:55 Info: auth(default): master out: USER 184 dg-SW3 userid=dg-SW3 uid=999 gid=8 home=mail02/dg/SW3 quota=maildir:storage=2097152:ignore=Papierkorb master_user=master dovecot: 2008-03-06 18:30:55 Info: imap-login: Login: user=<dg-SW3>, method=PLAIN, rip=172.27.x.y, lip=172.27.x.x dovecot: 2008-03-06 18:30:55 Info: auth(default): client in: AUTH 174 PLAIN service=IMAP lip=172.27.x.x rip=172.27.x.y resp=<hidden> dovecot: 2008-03-06 18:30:55 Info: auth(default): passwd-file(master,172.27.x.y,master): lookup: user=master file=/etc/dovecot/dovecot-master.pwd dovecot: 2008-03-06 18:30:55 Info: auth(default): passdb(master,172.27.x.y,master): Master user logging in as dg-SW3 dovecot: 2008-03-06 18:30:55 Info: auth(default): client out: OK 174 user=dg-SW3 Used dovecot Version is 1.0.2 Can someone help? Is there another possiblity to except the quota for my papierkorb folder? Bye Fabian ----------------------------------------------------------------- Sicherheit - Verfügbarkeit - Kontinuität ----------------------------------------------------------------- IT-Service-Management von ScanPlus GmbH Lise-Meitner-Strasse 5 Tel. +49 731 92013 152 D-89081 Ulm, Germany Fax. +49 731 92013 290 Web: http://www.scan-plus.de/ Mail: lazarski(a)scan-plus.de Amtsgericht Ulm HRB 3220 Geschäftsführung: Jürgen Hörmann, Andreas Werther -----------------------------------------------------------------

1 0

[Dovecot] two problems with dovecot and antispam-plugin and qmail/vpopmail
by Mario Cardia 06 Mar '08

06 Mar '08

Hi! I'm trying do use antispam plug-in to split spams in different folders. My problem is with backends... I tried dspam backend and now I'm tring mail training backend. With dspam backend the problem is: When I receive a mail then dspam creates a data directory to store his data as it should do it. But when a try to move the message to Spam folder I get an error (could not execute dspam). If I remove de data directory, it works... I can move the message and by doing this de data directory is re-created. So I decided to try mail training backend. My configuration is: antispam_mail_tmpdir = /tmp antispam_mail_spam = spam@%d antispam_mail_notspam = nospam@%d antispam_mail_sendmail = /opt/qmail/bin/sendmail # antispam_mail_sendmail_args = -f;%u But an error occurs. (Failed to send mail) I tried to use qmail-inject instead but the same error occurs. Then i tried to use de args commented (-f;%u) but didn't work yet. I also tried to use a complete e-mail address to spam and notspam parameters... but nothing seems to works. So I created a shell script to use instead a sendmail program to be able to debug de error. The script has these contents: #!/bin/sh /opt/qmail/bin/sendmail 2> /tmp/error.txt The result of this test is: qmail-inject: fatal: unable to parse this line: Return-Path: <mario(a)cardia.com.br>Delivered-To: isharedev.travelnet.com.br-mario(a)isharedev.travelnet.com.br Note that there is not a "\n" between return-path and delivered-to Can someone help me? (Sorry by my english, I'm brazilian) Tks Mário Cardia

1 0

[Dovecot] Can't connect to auth server at /var/run/dovecot//auth-master
by maxxfire 06 Mar '08

06 Mar '08

Hi, I'm using dovecot1.1 with postfix2.2.5; I configure dovecot.conf following the dovecot-wiki. But i doesn't work. The maillog said 'Can't connect to auth server at /var/run/dovecot//auth-master: No such file or directory' when I send a mail. my Postfix Master.cf configure: dovecot unix - n n - - pipe flags=DRhu user=vmail argv=/usr/local/libexec/dovecot/deliver -f ${sender} -d ${recipient} I just confused that why it needed to be authed again when postfix pipe the mail to dovecot. Best regards! Thanks and forgive my poor english writing.

2 1

[Dovecot] assert() using plugins zlib and antispam together
by Steffen Kaiser 06 Mar '08

06 Mar '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I'm running Dovecot v1.0.10 and downloaded the "HEAD snapshot" today. If both plugins are enabled, I get: : file zlib-plugin.c: line 64 (zlib_maildir_get_stream): assertion failed: (fname != NULL) : Raw backtrace: imap [0x80ad741] -> imap [0x80ad65c] -> /usr/local/dovecot-1.0.10patch4mgtsv92/lib/dovecot/imap/lib20_zlib_plugin.so [0xb7e517ac] -> /usr/local/dovecot-1.0.10patch4mgtsv92/lib/dovecot/imap/lib90_antispam_plugin.so(backend_handle_mail+0x98) [0xb7e4e783] -> /usr/local/dovecot-1.0.10patch4mgtsv92/lib/dovecot/imap/lib90_antispam_plugin.so [0xb7e4d8bf] -> imap(mail_storage_copy+0xdd) [0x809ea1d] -> imap(maildir_copy+0x52) [0x806b802] -> /usr/local/dovecot-1.0.10patch4mgtsv92/lib/dovecot/imap/lib10_quota_plugin.so [0xb7e5a8b6] -> /usr/local/dovecot-1.0.10patch4mgtsv92/lib/dovecot/imap/lib20_mail_log_plugin.so [0xb7f97050] -> /usr/local/dovecot-1.0.10patch4mgtsv92/lib/dovecot/imap/lib90_antispam_plugin.so [0xb7e4d5f5] -> imap(cmd_copy+0x1aa) [0x8056c7a] -> imap [0x805ac38] -> imap [0x805acc7] -> imap(_client_input+0x6c) [0x805b3bc] -> imap(io_loop_handler_run+0x162) [0x80b3562] -> imap(io_loop_run+0x28) [0x80b29a8] -> imap(main+0x5a0) [0x8063590] -> /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc : 8) [0xb7e73ea8] -> Error: child 18612 (imap) killed with signal 6 Bye, - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHzoT8VJMDrex4hCIRAjtnAJ9OqdFWUVC2fr1ahVkpMSie7vQeRQCeKVjA VG9n+AzEM/hIHd66Bg2Xat4= =GEEc -----END PGP SIGNATURE-----

3 4

[Dovecot] Effects of migration
by Andy Dills 06 Mar '08

06 Mar '08

So, to follow up to my previous thread, we just successfully migrated our NFS-based mail cluster from qmail pop, courier imap, and bincimap to dovecot 1.1rc1. Overall the transition was very smooth, the only unexpected adjustment was having to implement ntpd on each box, rather than doing an hourly ntpdate against our local ntpd server, to prevent dovecot from crashing itself from too much drift. The impact has been severe! Even with NFS-stored indexes, our netapp is seeing 1/6th of the NFS ops per second, and its CPU utilization is now at 1/3rd previous levels. The only user comment thus far was thanking us for bringing IMAP folders out from under INBOX. Dovecot is truly excellent. In my book, Timo joins Wietse Venema and Marc Martinec to form the backbone of the premiere open source mail solution. For now, praise will have to suffice. I do, however, maintain a little IOU list that I intend to fulfill at some point in the future, and Timo is now high on the list. Thanks again! Andy --- Andy Dills Xecunet, Inc. www.xecu.net 301-682-9972 ---

3 4

[Dovecot] Checkpassword question
by Bob Wonder 06 Mar '08

06 Mar '08

Hi all, I would like to write my own checkpassword script for dovecot. I have very little experience with C programming. My questions are: 1. Can I use php for this purpose? 2. How dovecot call checkpassword program (passes <username> NUL <password> to checkpassword)? Thank you in advance for answers. Bob

2 1

[Dovecot] Quota override problem
by Oliver 05 Mar '08

05 Mar '08

Hi all, i am using debian etch with backports for dovecot (1.0.10) with Postfix (Version: 2.3.8-2+b1) At the moment the quota for all maildir mailboxes is 265MB, some should be 512MB an others 10 MB for example. See my Mysql: mysql> show fields from users from mail; +----------+-------------+------+-----+----------+-------+ | Field | Type | Null | Key | Default | Extra | +----------+-------------+------+-----+----------+-------+ | email | varchar(80) | NO | PRI | | | | password | varchar(20) | NO | | | | | quota | int(15) | NO | | 10485760 | | | active | tinyint(1) | NO | | 1 | | +----------+-------------+------+-----+----------+-------+ http://wiki.dovecot.org/Quota -> I looked here but i dont see my failure, merde. My configuration is: dovecot.conf: base_dir = /var/run/dovecot/ protocols = imaps log_timestamp = �^�^�%Y-%m-%d %H:%M:%S �^�^ syslog_facility = mail ssl_cert_file = /etc/ssl/dovecot/server.pem ssl_key_file = /etc/ssl/dovecot/server.key #ssl_ca_file = /etc/ssl/mycompany/ca/mycompany.pem #ssl_verify_client_cert = yes ssl_parameters_regenerate = 168 verbose_ssl = no mail_location = maildir:/home/vmail/%d/%n mail_extra_groups = mail mail_debug = no first_valid_uid = 5000 last_valid_uid = 5000 maildir_copy_with_hardlinks = yes protocol imap { login_executable = /usr/lib/dovecot/imap-login mail_executable = /usr/lib/dovecot/imap imap_max_line_length = 65536 mail_plugins = quota imap_quota ssl_listen = *:993 } protocol lda { postmaster_address = postmaster(a)osthome.de sendmail_path = /usr/lib/sendmail auth_socket_path = /var/run/dovecot/auth-master mail_plugins = cmusieve quota #sieve = /home/vmail/%d/%n/.dovecot.sieve } auth_verbose = no auth_debug = no auth_debug_passwords = no auth default { mechanisms = plain passdb sql { args = /etc/dovecot/dovecot-sql.conf } userdb static { args = uid=5000 gid=5000 sieve=/home/vmail/%d/%n/.dovecot.sieve } userdb sql { args = /etc/dovecot/dovecot-sql.conf } user = nobody socket listen { master { path = /var/run/dovecot/auth-master mode = 0660 user = vmail group = vmail } client { path = /var/spool/postfix/private/auth mode = 0660 user = postfix group = postfix } } # # If you want client certificates, use these lines # ssl_require_client_cert = yes # ssl_username_from_cert = yes } namespace private { separator = . prefix = INBOX. inbox = yes } plugin { #quota = maildir # 10 MB + 1000 messages quota limit quota = maildir:storage=265000:messages=50000:ignore=Trash } ______________________ My dovecot-sql.conf is: driver = mysql connect = host=localhost dbname=mail user=admin password=secret default_pass_scheme = CRYPT password_query = SELECT password FROM users WHERE email = '%u' AND active ='1' user_query = SELECT email, 5000 AS uid, 5000 AS gid, CONCAT('maildir:storage=', quota) AS quota, mail_plugins FROM users WHERE email = '%u' AND active = '1' ______

3 4

[Dovecot] Problem with Thunderbird hang, multiple retry to .Sent/.Draft
by tlum 05 Mar '08

05 Mar '08

I have begun havening a problem when sending or when Thunderbird tries to write copy to .Draft. Usually only happens when the message is longer. While in the Thunderbird editor will say "Copying message to Draft folder". It will try indefinitely. The copy is successful but it looks like it is believed to have failed so its retried. Same then happens when sending. Send happens but then hangs on copy to .Sent. Copy works, but apparently is not seen and just keeps getting retried. If you let it go hundreds of copies of message end up in .Sent and .Draft. Have logs from Thunderbird and rawlog but they are huge and don't want to post them to the list until after determining there is no quick answer for this behavior. dovecot --version = 1.0.rc15 dovecot -n # /etc/dovecot.conf base_dir: /var/run/dovecot/ log_timestamp: ¦%Y-%m-%d %H:%M:%S ¦ protocols: imap imaps listen: 127.0.0.1:143 ssl_listen: *:993 ssl_ca_file: /etc/pki/mydomain/mailserver/certs/class3.crt ssl_cert_file: /etc/pki/mydomain/mailserver/certs/ms1srvp01.mydomain.net.crt ssl_key_file: /etc/pki/mydomain/mailserver/private/ms1srvp01.mydomain.net.key disable_plaintext_auth: yes verbose_ssl: yes login_dir: /var/run/dovecot//login login_executable: /usr/libexec/dovecot/imap-login verbose_proctitle: yes first_valid_uid: 5000 last_valid_uid: 5000 mail_extra_groups: vmail mail_location: maildir:/home/vmail/%d/%u:INDEX=/var/indexes/%d/%n mail_debug: yes maildir_copy_with_hardlinks: yes mbox_read_locks: dotlock mbox_write_locks: dotlock mail_executable: /usr/libexec/dovecot/rawlog /usr/libexec/dovecot/imap imap_client_workarounds: outlook-idle, tb-extra-mailbox-sep auth default: user: nobody passdb: driver: sql args: /etc/dovecot/dovecot-sql.conf userdb: driver: prefetch userdb: driver: sql args: /etc/dovecot/dovecot-sql.conf socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 432 user: vmail group: vmail mail_location: gets an override from userdb SQL lookup. /home/vmail is nfs mounted, /var/indexes is is local ext3. No error messages are logged any place. I think Thunderbird asks for the copy and then verifies it. It seems dovecot never confirms they copy happened. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.

3 2

[Dovecot] antispam plugin / mailtrain backend: t_pop() leak & killed with signal 6
by Steffen Kaiser 05 Mar '08

05 Mar '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, antispam plugin version downloaded HEAD snapshot today. Leaked a t_pop() call in I/O handler 0x805b350 Raw backtrace: imap [0x80ad741] -> imap [0x80ad65c] -> imap(io_loop_handler _run+0x1ce) [0x80b35ce] -> imap(io_loop_run+0x28) [0x80b29a8] -> imap(main+0x5a0) [0x8063590] -> /lib/tls/i686/cmov/libc.so.6(__lib c_start_main+0xc8) [0xb7e37ea8] -> imap [0x8055e31] child 18478 (imap) killed with signal 6 Cause is, if sendmail fails with an exit code != 0, the function returns with -1 immediately skipping the t_pop() before the end of the function. See attached diff. Bye, - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHzpkeVJMDrex4hCIRAhhzAJ9uwU9pYEOZoSZiYJiERcKJJOzI/ACfXG10 BmSVMKMh2FUFve9Qu8atY9k= =wE4j -----END PGP SIGNATURE-----

2 1

[Dovecot] v1.0.12 released
by Timo Sirainen 05 Mar '08

05 Mar '08

http://dovecot.org/releases/1.0/dovecot-1.0.12.tar.gz http://dovecot.org/releases/1.0/dovecot-1.0.12.tar.gz.sig - Using mail_privileged_group with dotlock_use_excl=no worked, but it logged "access denied" errors.

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[Dovecot] User Unknown Sendmail Error
by Paul Roberts 05 Mar '08

05 Mar '08

I am totally stumped here. I have setup a dovecot user and I can telnet to port 110 and login no problem with that user. When I try to send mail I get an error from sendmail: Mar 4 13:39:56 flashyhome sendmail[5014]: m24JdtGp005014: <paul(a)fleeky.com>... User unknown Now apparenly I need to setup the sendmail.mc file...which I have: MAILER(smtp)dnl MAILER(procmail)dnl MAILER(dovecot) And: more /usr/share/sendmail-cf/mailer/dovecot.m4 ######################*****############## ### DOVECOT Mailer specification ### ##################*****################## Mdovecot, P=/usr/local/libexec/dovecot/deliver, F=DFMPhnu9, S=EnvFromSMTP/HdrFromSMTP, R=EnvToSMTP/HdrFromSMTP, T=DNS/RFC822/X-Unix, A=deliver -d $u If anyone can give me any advice on what I need to do it would be much appreciated. Thanks so much in advance! -Paul

4 4

[Dovecot] different mail_locations
by Antonio Casado Rodríguez 05 Mar '08

05 Mar '08

Hi all I've mounted a cluster ACTIVE-PASIVE, with the mailbox in a SAN. The user's home are: /Correo/mail/foo/home I use: Postfix, dovecot and dovecot_lda. The folder /san/mail is only show in the active node (switch the virtual ip, filesystem and daemons). How i configure dovecot mail_location?? Now i have: mail_location: maildir:/Correo/mail/%n The problem is that the admin mails in pasive node are in enqueued and not arrive. I need a user with mail_location in /var/spool/mail/foo (in aliases, root: foo)and the rest users in /Correo/mail/ I have seen override mail_executable, but it not work with dovecot_lda and postfix (local mailer). I have thinked about: mail_location: maildir:%h/.. Have you any idea? # dovecot -n # 1.0.10: /etc/dovecot.conf log_path: /var/log/dovecot/dovecot.log info_log_path: /var/log/dovecot/dovecot.info protocols: imap imaps pop3 managesieve ssl_cert_file: /etc/pki/dovecot/certs/imap.ual.es.crt ssl_key_file: /etc/pki/dovecot/private/imap.ual.es.key 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_executable(managesieve): /usr/libexec/dovecot/managesieve-login mail_location: maildir:/Correo/mail/%n mail_executable(default): /usr/local/sbin/post-login-imap-dovecot mail_executable(imap): /usr/local/sbin/post-login-imap-dovecot mail_executable(pop3): /usr/local/sbin/post-login-pop3-dovecot mail_executable(managesieve): /usr/libexec/dovecot/managesieve mail_plugins(default): quota imap_quota mail_plugins(imap): quota imap_quota mail_plugins(pop3): quota mail_plugins(managesieve): mail_plugin_dir(default): /usr/lib64/dovecot/imap mail_plugin_dir(imap): /usr/lib64/dovecot/imap mail_plugin_dir(pop3): /usr/lib64/dovecot/pop3 mail_plugin_dir(managesieve): /usr/lib64/dovecot/managesieve namespace: type: private separator: / location: maildir:/Correo/mail/%n inbox: yes auth default: passdb: driver: pam userdb: driver: passwd plugin: quota: maildir:storage=1048576

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[Dovecot] dspam+sendmail+virtual users
by Anil 05 Mar '08

05 Mar '08

I want to setup something like this... Sendmail MTA -> DSPAM -> LDA/Dovecot Can someone give me some sendmail.mc configuration examples on how I can set this up? I was having trouble getting sendmail to deliver to dspam and then to dovecot's deliver. Thanks PS: I am not using the IMAP DSPAM integratation libs (yet)... I am using 1.1. When will 1.1 of this come out?

1 0

[Dovecot] multiple namespaces, Mac OS X
by David Koski 05 Mar '08

05 Mar '08

After installing a new server with postfix/dovecot I found that the Mac OS X mail client does not see email in subfolders. It seemed to be related to the namespace. From dovecot.conf: namespace private { separator = . prefix = INBOX. inbox = yes hidden = no } After googling I found that I might need to add a default namespace with an empty prefix so I added this: namespace private { separator = . prefix = inbox = yes hidden = no } Then I was able to access mail in subfolders using the Mac mail client. However, using Kmail I can see both namespaces, where all the folders are listed under the inbox at the same level, and where all folders are listed one level below the inbox. I don't really want to keep my "INBOX." prefix so existing accounts remain unchanged. How do I solve this? The current dovecot.conf is below. Regards, David Koski david(a)kosmosisland.com log_timestamp: %Y-%m-%d %H:%M:%S login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login first_valid_uid: 104 last_valid_uid: 104 mail_extra_groups: mail mail_location: /var/vmail maildir_copy_with_hardlinks: yes mail_plugins: quota imap_quota imap_client_workarounds: outlook-idle delay-newmail namespace: type: private separator: . prefix: INBOX. inbox: yes auth default: mechanisms: PLAIN LOGIN CRAM-MD5 APOP NTLM user: nobody passdb: driver: pam passdb: driver: sql args: /etc/dovecot/dovecot-sql.conf userdb: driver: sql args: /etc/dovecot/dovecot-sql.conf userdb: driver: prefetch socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: mail master: path: /var/run/dovecot/auth-master mode: 432 user: vmail group: mail

1 1

[Dovecot] Mercurial repository
by Timo Sirainen 05 Mar '08

05 Mar '08

I removed "dovecot" repository for now. It was almost the same as dovecot-1.1, with the exception that I had forgotten to commit a few things there and also messed up some other commits ("oh, hg export can export multiple changesets at a time, cool. oh, hg import imported it all in one changeset, not cool."). So for now v1.2 code doesn't exist. I'll clone it again from dovecot-1.1 once I have something real to commit. Although I guess that's probably going to be pretty soon.

1 0

[Dovecot] Security issue #5: mail_extra_groups setting is often used insecurely
by Timo Sirainen 05 Mar '08

05 Mar '08

mail_extra_groups=mail setting is often used insecurely to give Dovecot access to create dotlocks to /var/mail directory. If you don't use mboxes in /var/mail, make sure this setting is cleared. If you do use /var/mail mboxes and Dovecot gives permission errors without it, do one of the following (in the preferred order): a) Upgrade to v1.0.11 and use the new mail_privileged_group setting instead of mail_extra_groups. b) Make /var/mail sticky and world-writable (chmod 01777 /var/mail) and clear mail_extra_groups setting. c) Make /var/mail sticky (chmod +t /var/mail) and keep mail_extra_groups setting. This fixes the main problem but some may be left. The mail_privileged_group setting is also available as a patch: http://dovecot.org/patches/1.0/dovecot-1.0.10.mail_priv_groups.diff mail_extra_groups setting has existed since Dovecot v0.99.10.6. It's never been enabled by default in the distributed dovecot-example.conf, but some distributions enable it by default (at least Debian). A longer explanation: The main problem is that if users have filesystem access to the mail server, they can create symlinks. Dovecot doesn't try to prevent following symlinks (and I don't think it should) and normally it isn't a problem. But when mail_extra_groups=mail is set: 1a) Maildir: Any files readable by mail group can be read by the user by symlinking the file to their ~/Maildir/cur/. 1b) Any mbox files readable by mail group can be read by the user by symlinking the mbox file to their ~/mail/ directory. These are pretty obvious problems and I didn't think they were all that important. Why would anyone have secret files that are mail group-readable? But apparently those do exist in some systems (maybe accidentally). 2a) mbox: Any files/directories under mail group-writable directories can be created/deleted/renamed by symlinking the directory under ~/mail/. For example ln -s /var/mail ~/mail/var, DELETE var/root will happily delete root's mailbox. This I hadn't thought about before. 2b) Maildir: Pretty much the same thing can be done with maildir but with a little less control. mail_privileged_group setting works by keeping the group in process's saved GID while it's not in use and temporarily switching it to effective GID while dotlocks are created. Currently this is done only when: 1. It's only done for INBOX mbox which doesn't exist under the same location as other mailboxes (so typically under /var/mail). 2. It's used only after initial dotlock creation try failed with EACCES error.

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[Dovecot] constant mailbox rebuilding with dovecot 1.0.10
by Philip J. Hollenback 04 Mar '08

04 Mar '08

I've recently upgraded to 1.0.10 in hopes that this problem would go away but no luck. I've got some users at my company with large inboxes on maildir (say 22,000 messages). Their mailboxes are hosted on nfs and dovecot is configured to do dotlocking. Still I see messages like this continually in the logs (sometimes every hour or so): server dovecot: IMAP(user): dotlock /home/user/Maildir/dovecot.index.log.lock was immediately recreated under us server dovecot: IMAP(user): file_dotlock_create() failed with file /home/user/Maildir/dovecot.index.log: No such file or directory server dovecot: IMAP(user): Our dotlock file /home/user/Maildir/dovecot-uidlist.lock was overridden (kept it 0 secs) server dovecot: IMAP(user): Duplicate file in uidlist file /home/user/Maildir/dovecot-uidlist: 1162416499.010493.mbox:2,Sa server dovecot: IMAP(user): Maildir /home/user/Maildir sync: UID inserted in the middle of mailbox (48573 > 1, file = 1162416499.010493.mbox:2,Sa) or this: server dovecot: IMAP(user): dotlock /home/user/Maildir/dovecot.index.log.lock was immediately recreated under us server dovecot: IMAP(user): file_dotlock_create() failed with file /home/user/Maildir/dovecot.index.log: No such file or directory server dovecot: IMAP(user): Duplicate file in uidlist file /home/user/Maildir/dovecot-uidlist: 1167674195.83666_2.tandoori.schrodinger.com:2,Sklwv server dovecot: IMAP(user): Maildir /home/user/Maildir sync: UID inserted in the middle of mailbox (34969 > 1, file = 1167674195.83666_2.server.com:2,Sklwv) server dovecot: IMAP(user): Corrupted transaction log file /home/user/Maildir/dovecot.index.log.2: invalid indexid (1204046496 != 1204055346) it seems that every time this sort of thing happens the mail client (thunderbird) sits and rebuilds it's mailbox info for as long as 20-30 minutes, during which time it is unusable. I suspect this happens with other users as well but since they have smaller inboxes they don't notice the long delays. Also this is not linked to version 1.0.10, I've been seeing on and off with the previous version (1.0rc17). Here's the 'dovecot -n' output. I should add that the default is for users to use mbox but some users (like the above one) use maildir via a separate dovecot.passwd file. Server is FreeBSD 4.7. # 1.0.10: /usr/local/etc/dovecot.conf base_dir: /var/run/dovecot/ protocols: imaps ssl_cert_file: /usr/local/openssl/certs/server.crt ssl_key_file: /usr/local/openssl/private/server.key login_dir: /var/run/dovecot//login login_executable: /usr/local/libexec/dovecot/imap-login login_greeting_capability: yes verbose_proctitle: yes first_valid_uid: 700 last_valid_uid: 9999 first_valid_gid: 100 last_valid_gid: 200 mail_extra_groups: mail default_mail_env: mbox:%h/mail:INBOX=/var/mail/%u mail_location: mbox:%h/mail:INBOX=/var/mail/%u mmap_disable: yes lock_method: dotlock mbox_read_locks: dotlock mbox_write_locks: dotlock imap_client_workarounds: delay-newmail outlook-idle netscape-eoh tb-extra-mailbox-sep auth default: passdb: driver: pam passdb: driver: passwd-file args: /usr/local/etc/dovecot.passwd passdb: driver: passwd userdb: driver: passwd-file args: /usr/local/etc/dovecot.passwd userdb: driver: passwd -- Phil Hollenback hollenba(a)schrodinger.com Schrodinger, Inc.

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[Dovecot] v1.0.11 released
by Timo Sirainen 04 Mar '08

04 Mar '08

http://dovecot.org/releases/1.0/dovecot-1.0.11.tar.gz http://dovecot.org/releases/1.0/dovecot-1.0.11.tar.gz.sig * mail_extra_groups setting was commonly used insecurely. This setting is now deprecated. Most users should switch to using mail_privileged_group setting, but if you really need the old functionality use mail_access_groups instead. - mbox: Dropped some of the physical size fetch optimizations added in v1.0.8. This makes some commands slower, but should fix the rest of the problems. - IMAP: SEARCH BEFORE/ON/SINCE didn't handle timezones correctly. - ldap: auth_bind was doing lookups using subtree scope instead of the scope specified in config file. - zlib plugin crashfixes by Richard Platel - master passdbs: pass=yes setting was broken with blocking passdbs (e.g. MySQL)

3 2

[Dovecot] Missing IMAP folders
by Willem Jan Withagen 04 Mar '08

04 Mar '08

Hi, I'm fresh starting to use dovecot. Before this I used bincimap, mainly because it was very simple to config. I've tried to find the FAQ's and tried searching the archives, but little came up. My current config: server FreeBSD i386, postfix 2.4 dovecot 1.0.10 client: windows 2000 thunderbird 2.0.0.12 after some inital config this starts up, and I even have the advantage that I can save in the Sent folder on the server. However I have over 3500 folders and most of them are more than 3 levels deep. And I only get to see the first top level of directories. Searching and/or subscribing does not bring anything. Does somebody have pointers on how to fix this, other than manually trying to recreate al subscriptions. --WjW

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[Dovecot] deliver dovecot 1.0.9 patched with quota-rewrite-1.0.9.diff
by Osvaldo Alvarez Pozo 04 Mar '08

04 Mar '08

Hi I downloaded dovecot 1.09 sources I patched it with quota-rewrite patch for v1.0. And now I have a problem with quota , I have quota dans mysql. When I send mail to a mailbox & I exeded the quota limit, I mean I have the impresion deliver does not obey the quota limit. then when I want to erase de mail via imap dovecot tells me there is no space for this operation. my logs: /var/log/dovecot-deliver.log deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: Loading modules from directory: /usr/lib/dovecot/modules/lda deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: Module loaded: /usr/lib/dovecot/modules/lda/lib10_quota_plugin.so deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: info(a)webmark.fr deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: home=/export/vmail/webmark.fr/info/Maildir deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: mail=maildir:/export/vmail/webmark.fr/info/Maildir deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: uid=5000 deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: gid=8 deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: quota_rule=*:bytes=10240000 deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: maildir: data=/export/vmail/webmark.fr/info/Maildir deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: maildir: root=/export/vmail/webmark.fr/info/Maildir, index=/export/vmail/webmark.fr/info/Maildir, control=, inb$ deliver(info(a)webmark.fr): Mar 03 12:46:17 Info: msgid=<5393f790988e70e84018e2510363bdfe@localhost>: saved mail to INBOX /var/log/mail.log: dovecot: imap-login: Login: user=<info(a)webmark.fr>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: IMAP(info(a)webmark.fr): Loading modules from directory: /usr/dovecot/lib/dovecot/imap dovecot: IMAP(info(a)webmark.fr): Module loaded: /usr/dovecot/lib/dovecot/imap/lib10_quota_plugin.so dovecot: IMAP(info(a)webmark.fr): Module loaded: /usr/dovecot/lib/dovecot/imap/lib11_imap_quota_plugin.so dovecot: IMAP(info(a)webmark.fr): Effective uid=5000, gid=8, home=/export/vmail/webmark.fr/info/Maildir dovecot: IMAP(info(a)webmark.fr): Quota root: name= backend=maildir args= dovecot: IMAP(info(a)webmark.fr): Quota rule: root= mailbox= bytes=10240000 messages=0 dovecot: IMAP(info(a)webmark.fr): Quota rule: root= mailbox=Trash bytes=3072000 messages=0 dovecot: IMAP(info(a)webmark.fr): maildir: data=/export/vmail/webmark.fr/info/Maildir dovecot: IMAP(info(a)webmark.fr): maildir: root=/export/vmail/webmark.fr/info/Maildir, index=/export/vmail/webmark.fr/info/Maildir, control=, inbox= My file dovecot.conf is the following. ssl_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem ssl_key_file = /etc/ssl/private/ssl-cert-snakeoil.key mail_location = maildir:/export/vmail/%d/%u/Maildir mail_extra_groups = mail first_valid_uid = 5000 last_valid_uid = 5000 maildir_copy_with_hardlinks = yes disable_plaintext_auth = no mail_debug = yes protocols = imap pop3 protocol imap { mail_plugins = quota imap_quota imap_client_workarounds = outlook-idle delay-newmail } protocol pop3 { mail_plugins = quota pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_uidl_format = %08Xu%08Xv } protocol lda { postmaster_address = support(a)oc3.fr mail_plugins = quota log_path = /var/log/dovecot-deliver.log info_log_path = /var/log/dovecot-deliver.log } auth default { mechanisms = plain login passdb sql { args = /etc/dovecot/sql.conf } # userdb prefetch { # } userdb sql { args = /etc/dovecot/sql.conf } user = nobody socket listen { master { path = /var/run/dovecot/auth-master mode = 0660 user = vmail group = mail } client { path = /var/spool/postfix/private/auth mode = 0660 user = postfix group = mail } } } dict { } plugin { quota = maildir quota_rule2 = Trash:storage=30%% } my file sql.conf driver = mysql default_pass_scheme = MD5 connect = host=localhost dbname=postfix user=postfix password=password user_query = SELECT concat('/export/vmail/', maildir, 'Maildir') as home, concat('maildir:/export/vmail/', maildir, 'Maildir') as mail, 5000 AS uid, 8 AS gid, concat('*:bytes=', quota) AS quota_rule FROM mailbox WHERE username = '%u' AND active = '1' password_query = SELECT username as user, password, concat('/export/vmail/', maildir, 'Maildir') as userdb_home, concat('maildir:/export/vmail/', maildir, 'Maidir') as userdb_mail, 5000 as userdb_uid, 8 as userdb_gid, concat('*:bytes=', quota) AS quota_rule FROM mailbox WHERE username = '%u' AND active = '1' Any Idea? Thanks

2 1

[Dovecot] dovecot 1.09 quota-rewrite patch for v1.0.
by Osvaldo Alvarez Pozo 04 Mar '08

04 Mar '08

I downloaded dovecot 1.09 sources I patched it with quota-rewrite patch for v1.0. And now I have a problem with quota , I have quota dans mysql. I send mail to a mailbox & i exeded the quota limit, then when I want to errase de mail via imap dovecot tells me there is no space for this operation. my logs: /var/log/dovecot-deliver.log deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: Loading modules from directory: /usr/lib/dovecot/modules/lda deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: Module loaded: /usr/lib/dovecot/modules/lda/lib10_quota_plugin.so deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: info(a)webmark.fr deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: home=/export/vmail/webmark.fr/info/Maildir deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: mail=maildir:/export/vmail/webmark.fr/info/Maildir deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: uid=5000 deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: gid=8 deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: auth input: quota_rule=*:bytes=10240000 deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: maildir: data=/export/vmail/webmark.fr/info/Maildir deliver(info(a)webmark.fr): Mar 03 12:46:15 Info: maildir: root=/export/vmail/webmark.fr/info/Maildir, index=/export/vmail/webmark.fr/info/Maildir, control=, inb$ deliver(info(a)webmark.fr): Mar 03 12:46:17 Info: msgid=<5393f790988e70e84018e2510363bdfe@localhost>: saved mail to INBOX /var/log/mail.log: dovecot: imap-login: Login: user=<info(a)webmark.fr>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: IMAP(info(a)webmark.fr): Loading modules from directory: /usr/dovecot/lib/dovecot/imap dovecot: IMAP(info(a)webmark.fr): Module loaded: /usr/dovecot/lib/dovecot/imap/lib10_quota_plugin.so dovecot: IMAP(info(a)webmark.fr): Module loaded: /usr/dovecot/lib/dovecot/imap/lib11_imap_quota_plugin.so dovecot: IMAP(info(a)webmark.fr): Effective uid=5000, gid=8, home=/export/vmail/webmark.fr/info/Maildir dovecot: IMAP(info(a)webmark.fr): Quota root: name= backend=maildir args= dovecot: IMAP(info(a)webmark.fr): Quota rule: root= mailbox= bytes=10240000 messages=0 dovecot: IMAP(info(a)webmark.fr): Quota rule: root= mailbox=Trash bytes=3072000 messages=0 dovecot: IMAP(info(a)webmark.fr): maildir: data=/export/vmail/webmark.fr/info/Maildir dovecot: IMAP(info(a)webmark.fr): maildir: root=/export/vmail/webmark.fr/info/Maildir, index=/export/vmail/webmark.fr/info/Maildir, control=, inbox= My file dovecot.conf is the following. ssl_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem ssl_key_file = /etc/ssl/private/ssl-cert-snakeoil.key mail_location = maildir:/export/vmail/%d/%u/Maildir mail_extra_groups = mail first_valid_uid = 5000 last_valid_uid = 5000 maildir_copy_with_hardlinks = yes disable_plaintext_auth = no mail_debug = yes protocols = imap pop3 protocol imap { mail_plugins = quota imap_quota imap_client_workarounds = outlook-idle delay-newmail } protocol pop3 { mail_plugins = quota pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_uidl_format = %08Xu%08Xv } protocol lda { postmaster_address = support(a)oc3.fr mail_plugins = quota log_path = /var/log/dovecot-deliver.log info_log_path = /var/log/dovecot-deliver.log } auth default { mechanisms = plain login passdb sql { args = /etc/dovecot/sql.conf } # userdb prefetch { # } userdb sql { args = /etc/dovecot/sql.conf } user = nobody socket listen { master { path = /var/run/dovecot/auth-master mode = 0660 user = vmail group = mail } client { path = /var/spool/postfix/private/auth mode = 0660 user = postfix group = mail } } } dict { } plugin { quota = maildir quota_rule2 = Trash:storage=30%% } my file sql.conf driver = mysql default_pass_scheme = MD5 connect = host=localhost dbname=postfix user=postfix password=password user_query = SELECT concat('/export/vmail/', maildir, 'Maildir') as home, concat('maildir:/export/vmail/', maildir, 'Maildir') as mail, 5000 AS uid, 8 AS gid, concat('*:bytes=', quota) AS quota_rule FROM mailbox WHERE username = '%u' AND active = '1' password_query = SELECT username as user, password, concat('/export/vmail/', maildir, 'Maildir') as userdb_home, concat('maildir:/export/vmail/', maildir, 'Maidir') as userdb_mail, 5000 as userdb_uid, 8 as userdb_gid, concat('*:bytes=', quota) AS quota_rule FROM mailbox WHERE username = '%u' AND active = '1' Any Idea Thanks

2 2

[Dovecot] odd password issue using ]...[
by Tom Shannon 03 Mar '08

03 Mar '08

Hello folks, I'm using 0.99.11 with sendmail and shadow passwords. I've discovered an odd bug with password characters. Password Result [dove] works ]dove[ fails You can substitute anything for the dove part so its the inverted ] [ that's causing some sort of problem. For the failed login I see this in the dovecot logs ... imap-login: Mar 03 15:54:10 Info: Login: test [xxx.xxx.xxx.xxx] dovecot-auth: Mar 03 15:54:11 Info: Login process 23 disconnected Any ideas? thanks, Tom

2 1

Re: [Dovecot] dnotify inotify
by Gunter Ohrner 03 Mar '08

03 Mar '08

Am Donnerstag, 28. Februar 2008 schrieb Osvaldo Alvarez Pozo: > > In case of 1.0.10, just take the prepared ready-to-install .deb from > > backports. > Does this backport package has quota available? Mh, sorry, I've no idea. Maybe someone on the mailing list can give a definitive answer. Greetings, Gunter -- *** Powered by AudioScrobbler --> http://www.last.fm/user/Interneci/ *** 23:10 | Lunatica - Words Unleashed 23:05 | Lunatica - The Power of Love 23:01 | Lunatica - Together 22:57 | Lunatica - Song for you *** PGP-Verschlüsselung bei eMails erwünscht :-) *** PGP: 0x1128F25F ***

5 6

[Dovecot] Index corruption with squirrelmail.
by "Fábio M. Catunda" 03 Mar '08

03 Mar '08

Hi. I don't know if the problem is related with squirrelmail or not, but I started to have index corruption when I started to try squirrelmail. Some informaton about my instalation: dovecot 1.0.5-1 debian package with maildir squirrelmail 1.4.9a-2 debian package Some log information: dovecot: 2008-02-27 08:39:39 Warning: IMAP(<please don't send spam to me>): fscking index file /var/virtual/contactnet.com.br/fcatunda/Maildir/dovecot.index dovecot: 2008-02-27 08:39:39 Error: IMAP(<please don't send spam to me>): Unexpected transaction log desync with index /var/virtual/contactnet.com.br/fcatunda/Maildir/dovecot.index I'm not pretty sure, but it looks like that if I keep my thunderbird open, receive a message and a rule move the message from INBOX to some other folder and then, finally, I try to login in squirrelmail I reveive a message like this: Query: EXPUNGE And in my log file the above message appears. I already deleted dovecot.* files, but the error ocurred again. Any suggestion? Thanks!

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[Dovecot] Putscript Assertation failed in dovecot-1.0.10-MANAGESIEVE-v9.1.diff.gz
by Steffen Kaiser 03 Mar '08

03 Mar '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, during PUTSCRIPT with an user over quota: dovecot: Feb 29 13:44:17 Error: MANAGESIEVE(omuste2s) [5462]: o_stream_send_istream(/home/omuste2s/Maildir/sieve/tmp/test-1204289057.P5462Q0M951871.ux-2s11standby.sieve) failed: Disk quota exceeded dovecot: Feb 29 13:44:17 Error: MANAGESIEVE(omuste2s) [5462]: file sieve-save.c: line 306 (sieve_storage_save_abort): assertion failed: (ctx->output == NULL) dovecot: Feb 29 13:44:17 Error: MANAGESIEVE(omuste2s) [5462]: Raw backtrace: managesieve [0x8068a21] -> managesieve [0x806893c] -> managesieve [0x80548fd] -> managesieve [0x8050825] -> managesieve [0x80509f2] -> managesieve(cmd_putscript+0xec) [0x8050b9c] -> managesieve [0x80518a8] -> managesieve [0x805192c] -> managesieve(_client_input+0x6c) [0x8051f9c] -> managesieve(io_loop_handler_run+0x162) [0x806b632] -> managesieve(io_loop_run+0x28) [0x806a888] -> managesieve(main+0x428) [0x8052a18] -> /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc8) [0xb7e42ea8] -> managesieve [0x8050341] dovecot: Feb 29 13:44:17 Error: child 5462 (managesieve) killed with signal 6 Bye, - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHx/60VJMDrex4hCIRAtZaAJ9hsXAFPnFcO5MWO3/3iN1VcUWslQCcC/60 9pcZvRn13oucfaogdMJNptA= =4y71 -----END PGP SIGNATURE-----

2 2

[Dovecot] GETSCRIPT Bug in dovecot-1.0.10-MANAGESIEVE-v9.1.diff.gz
by Steffen Kaiser 03 Mar '08

03 Mar '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello Stephan, GETSCRIPT does not return a literal, there is the + character missing before }: diff -r bcebda39c0ed src/managesieve/cmd-getscript.c - --- a/src/managesieve/cmd-getscript.c Mon Feb 18 14:13:12 2008 +0100 +++ b/src/managesieve/cmd-getscript.c Fri Feb 29 11:52:00 2008 +0100 @@ -112,7 +112,7 @@ return cmd_getscript_finish(ctx); } - - client_send_line(client, t_strdup_printf("{%"PRIuUOFF_T"}", ctx->scriptsize)); + client_send_line(client, t_strdup_printf("{%"PRIuUOFF_T"+}", ctx->scriptsize)); client->command_pending = TRUE; cmd->func = cmd_getscript_continue; Bye, - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHx/5aVJMDrex4hCIRAkVLAKDRtWkG5fkLi4XmsYmoSktLGL7IxACfUhNt UwvPeQokHV5nvELkXPMfrjg= =8EhM -----END PGP SIGNATURE-----

2 2

[Dovecot] How to prevent deleting mail by mailer?
by Wen Guangcheng 03 Mar '08

03 Mar '08

Hello, I am running postfix and dovecot in a Linux box and dovecot is configured to IMAP. I hope to keep all mails in the server permanently even though mailer try to remove them. Is that possible and how to do it? Thanks for your help. Best regards, Wen

4 6

[Dovecot] dovecot 1.1rc1 deliver linker error without mbox
by Bernhard Schmidt 03 Mar '08

03 Mar '08

Hi, compiling dovecot-1.1rc1 with the option --with-storages=maildir,raw raises the following error: cc -std=gnu99 -g -Wall -O2 -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -Wstrict-aliasing=2 -o deliver auth-client.o deliver.o duplicate.o mail-send.o smtp-client.o ../lib/mountpoint.o -Wl,--export-dynamic ../lib-storage/register/libstorage-register.a ./lib-storage/list/libstorage_list.a ./../src/lib-storage/index/maildir/libstorage_maildir.a ./../src/lib-storage/index/raw/libstorage_raw.a ./../src/lib-storage/index/libstorage_index.a ./../src/lib-storage/libstorage.a ../../src/lib-index/libindex.a ./lib-imap/libimap.a ../lib-mail/libmail.a ../lib-dict/libdict.a ./lib-charset/libcharset.a ../lib/liblib.a -ldl deliver.o: In function `create_raw_stream': /home/berni/software/dovecot/dovecot-1.1.rc1/src/deliver/deliver.c:559: undefined reference to `mbox_from_parse' collect2: ld returned 1 exit status make[4]: *** [deliver] Error 1 make[4]: Leaving directory `/home/berni/software/dovecot/dovecot-1.1.rc1/src/deliver' With mbox included it compiles fine. This was not the case until at least beta13. Regards, Bernhard

2 1

[Dovecot] ManageSieve v0.10.1 released for Dovecot 1.1.rc1
by Stephan Bosch 02 Mar '08

02 Mar '08

Hello Dovecot users, I found a few annoying bugs in the ManageSieve implementation. Particularly, v0.10.0 can pollute the tmp directory of the sieve_storage directory with useless compiled script files. Change Log v0.10.1 ------------------- * Fixed bug introduced in v0.10.0: compiled scripts were also written to disk in the sieve/tmp directory and left there. This accumulates much .sievec junk in that directory over time. * Fixed bug in tmp file generation for sieve-storage: errors other than EEXIST would cause the daemon to sleep() loop indefinitely. + Improved log lines to be more recognizable as being generated from managesieve. + Added short proxy configuration explanation to the README file + Added 'Known Issues' section to the README file - Fixed assert bug in sieve-storage occuring when save is canceled. (Last 5 changes were also back ported to new v9.2 ManageSieve version for dovecot-1.0.10, available at http://www.rename-it.nl/dovecot/1.0/) Installation ------------ The short description I provided in my previous mail is still valid: http://www.dovecot.org/list/dovecot/2008-February/028708.html New release: http://www.rename-it.nl/dovecot/1.1/dovecot-1.1-managesieve-0.10.1.tar.gz http://www.rename-it.nl/dovecot/1.1/dovecot-1.1-managesieve-0.10.1.tar.gz.s… Latest patch version is still valid: http://www.rename-it.nl/dovecot/1.1/dovecot-1.1.rc1-managesieve-0.10.0.diff… http://www.rename-it.nl/dovecot/1.1/dovecot-1.1.rc1-managesieve-0.10.0.diff… (my public key (id: 3DFBB4F4) can be found at wwwkeys.pgp.net) Have fun testing the Dovecot ManageSieve service. Don't hesitate to notify me when there are problems. Regards, -- Stephan Bosch stephan(a)rename-it.nl IRC: Freenode, #dovecot, S[r]us

1 0

[Dovecot] Dovecots default NTLM Version
by hever＠web.de 02 Mar '08

02 Mar '08

Hi, I'm not sure what NTLM version is used as default by authentication between Outlook and dovecot and I couldn't find it out with a packet sniffer. I think its NTLMv2 but I'm not sure so I'm asking here. I know that NTLMv1 is not secure against a man in the middle. _____________________________________________________________________ Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! http://smartsurfer.web.de/?mc=100071&distributionid=000000000066

3 4

[Dovecot] Sieve management without shell access or homedir
by Tobias Franzén 02 Mar '08

02 Mar '08

Hi. Is there some user friendly application (web based, maybe a webmail addon) that can help a user manage their sieve filtering? My mail users don't have any shell access to the mail host. Most users won't have a regular home directory either. Can I store this sieve information someplace else? Either directly in LDAP, or in some database, or a common directory for all user's sieve files? /Tobias

1 0

[Dovecot] Master user doesn't work with 'pass=yes'
by Ron Avriel 02 Mar '08

02 Mar '08

Hi, It seems that master user login does not work with the 'pass=yes' option as recommended and documented. I defined a master user passdb as documented. In addition, I have a passdb sql. If 'pass=yes' is defined then it seems that dovecot recognizes the master login, verifies the master password but then attempts to verify the ***master*** password again with the ***user*** password (?) and fails. If 'pass=yes' is not defined then master login works OK, but if the user does not exist I get a "* BYE Internal login failure. Refer to server log for more information." instead of the usual "NO Authentication failed.". In addition, I'd like to check the SQL users before the master user, because most logins will be done by SQL users. If I place master passdb after passdb SQL then dovecot fails to start with "Last passdb can't have pass=yes". How can I use master password and "pass=yes"? I'm using dovecot 1.0.10. This is the configuration that fails master login: dovecot.conf: auth_master_user_separator=* auth default { passdb passwd-file { args = /usr/local/etc/passwd.masterusers master = yes pass = yes } passdb sql { args = /usr/local/etc/dovecot-sql.conf } userdb prefetch { } userdb sql { args = /usr/local/etc/dovecot-sql.conf } } passwd.masterusers: master:{SHA}aFAMsNWXTaL5dwGZWeeOhWhlTZA= (password is 'masterpass') log file: Feb 18 17:44:27 ha-test1 dovecot: auth(default): client in: AUTH 1 PLAIN service=IMAP secured lip=127.0.0.1 rip=127.0.0.1 resp=AHVzZXIxQGV4YW1wbGUub3JnKm1hc3RlcgBtYXN0ZXJwYXNz Feb 18 17:44:27 ha-test1 dovecot: auth(default): passwd-file(master,127.0.0.1,master): lookup: user=master file=/usr/local/etc/passwd.masterusers Feb 18 17:44:27 ha-test1 dovecot: auth(default): passdb(master,127.0.0.1,master): Master user logging in as user1(a)example.org Feb 18 17:44:27 ha-test1 dovecot: auth-worker(default): sql(user1(a)example.org,127.0.0.1): query: SELECT username as user, password, maildir as userdb_home, concat('maildir:', maildir) as userdb_mail, 150 as userdb_uid, 12 as userdb_gid, concat('maildir:storage=', quota) AS userdb_quota FROM mailbox WHERE username = 'user1(a)example.org' AND active = '1' Feb 18 17:44:27 ha-test1 dovecot: auth-worker(default): sql(user1(a)example.org,127.0.0.1): Password mismatch ***** Here 'masterpass' is compared to the **USER** password hash (?) ******************* Feb 18 17:44:27 ha-test1 dovecot: auth-worker(default): sql(user1(a)example.org,127.0.0.1): PLAIN-MD5(masterpass) != '81dc9bdb52d04dc20036dbd8313ed055' Feb 18 17:44:28 ha-test1 dovecot: auth(default): client out: FAIL 1 user=user1(a)example.org Thanks, Ron ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

2 1

[Dovecot] Query about LIST behaviour
by Julian Phillips 02 Mar '08

02 Mar '08

I've just switched from UW-IMAP to Dovecot v1.1.beta16, and I'm having a bit of a problem with a difference in the behaviour of the LIST command. What I'm seeing is: * PREAUTH [CAPABILITY IMAP4rev1 SASL-IR SORT THREAD=REFERENCES MULTIAPPEND UNSELECT LITERAL+ IDLE CHILDREN NAMESPACE LOGIN-REFERRALS UIDPLUS LIST-EXTENDED I18NLEVEL=1] Logged in as jp3 a list test/ * * LIST (\Noselect \HasChildren) "/" "test/a1" * LIST (\Noselect \HasChildren) "/" "test/a1/b1" * LIST (\NoInferiors \UnMarked) "/" "test/a1/b1/c1" * LIST (\NoInferiors \UnMarked) "/" "test/a1/b1/c2" * LIST (\Noselect \HasChildren) "/" "test/a1/b2" * LIST (\Noselect \HasChildren) "/" "test/a2" * LIST (\Noselect \HasChildren) "/" "test/a3" a OK List completed. b list test/a1/ * * LIST (\Noselect \HasChildren) "/" "test/a1/" * LIST (\Noselect \HasChildren) "/" "test/a1/b1" * LIST (\NoInferiors \UnMarked) "/" "test/a1/b1/c1" * LIST (\NoInferiors \UnMarked) "/" "test/a1/b1/c2" * LIST (\Noselect \HasChildren) "/" "test/a1/b2" b OK List completed. c list test/a1/b1/ * c OK List completed. d logout * BYE Logging out d OK Logout completed. but what I expect (and what I was getting with UW-IMAP) is more like: ... c list test/a1/b1/ * * LIST (\Noselect \HasChildren) "/" "test/a1/b1" * LIST (\NoInferiors \UnMarked) "/" "test/a1/b1/c1" * LIST (\NoInferiors \UnMarked) "/" "test/a1/b1/c2" c OK List completed. ... Is this is an expected behaviour? If so, is there any configuration I can change to make it behave as I want instead? -- Julian --- Lookie, lookie, here comes cookie... -- Stephen Sondheim

2 2

[Dovecot] mbox to maildir conversion does not work
by Scott Bruce 02 Mar '08

02 Mar '08

Hello, I'm try to use the convert plugin, but I cannot seem to get it working properly. Is there any setting that I'm missing. -------- dovecot -n # 1.0.10: dovecot.conf log_path: /var/log/dovecot protocols: imap imaps pop3 pop3s listen(default): 127.0.0.1:143 listen(imap): 127.0.0.1:143 listen(pop3): *:110 ssl_listen(default): *:993 ssl_listen(imap): *:993 ssl_listen(pop3): *:995 login_dir: /opt/csw/var/run/dovecot/login login_executable(default): /opt/csw/libexec/dovecot/imap-login login_executable(imap): /opt/csw/libexec/dovecot/imap-login login_executable(pop3): /opt/csw/libexec/dovecot/pop3-login mail_location: maildir:/var/imap/%u/.imap mail_debug: yes maildir_copy_with_hardlinks: yes mail_executable(default): /opt/csw/libexec/dovecot/imap mail_executable(imap): /opt/csw/libexec/dovecot/imap mail_executable(pop3): /opt/csw/libexec/dovecot/pop3 mail_plugins(default): mail_plugins(imap): mail_plugins(pop3): convert mail_plugin_dir(default): /opt/csw/lib/dovecot/imap mail_plugin_dir(imap): /opt/csw/lib/dovecot/imap mail_plugin_dir(pop3): /opt/csw/lib/dovecot/pop3 pop3_reuse_xuidl(default): no pop3_reuse_xuidl(imap): no pop3_reuse_xuidl(pop3): yes pop3_uidl_format(default): pop3_uidl_format(imap): pop3_uidl_format(pop3): %08Xu%08Xv auth default: passdb: driver: pam userdb: driver: passwd plugin: convert_skip_broken_mailboxes: no convert_mail: mbox:INBOX=/var/mail/%u Dovecot log ---------------- dovecot: Feb 22 14:13:28 Info: pop3-login: Login: user=<scott>, method=PLAIN, rip=134.117.43.54, lip=134.117.9.47, TLS dovecot: Feb 22 14:13:28 Info: POP3(scott): Loading modules from directory: /opt/csw/lib/dovecot/pop3 dovecot: Feb 22 14:13:28 Info: POP3(scott): Module loaded: /opt/csw/lib/dovecot/pop3/lib20_convert_plugin.so dovecot: Feb 22 14:13:28 Info: POP3(scott): Effective uid=xxx, gid=xx dovecot: Feb 22 14:13:28 Info: POP3(scott): mbox: data=INBOX=/var/mail/scott dovecot: Feb 22 14:13:28 Info: POP3(scott): maildir: data=/var/imap/scott/.imap dovecot: Feb 22 14:13:28 Info: POP3(scott): maildir: root=/var/imap/scott/.imap, index=/var/imap/scott/.imap, control=, inbox= dovecot: Feb 22 14:13:28 Info: POP3(scott): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0 bash-3.00# du -sh /var/imap/sbruce/.imap/ And I can use mb2md to do the conversion, but I was hoping to do it on the fly. Thank You for your time, Scott ------------------ dovecot --version 1.0.10

4 5

[Dovecot] typo caused dovecot-acl line 1: Unknown ACL ' '
by Adam McDougall 02 Mar '08

02 Mar '08

A co-worker edited a dovecot-acl file and accidently introduced a space at the end of a "user=username lrwstie" entry. Fortunately he noticed errors in his own mail client, but I'm not sure what may have happened to other users. Would it be possible to make dovecot more forgiving by ignoring whitespace at the end of ACLS to avoid this issue? Feb 21 12:34:38 hill dovecot: IMAP(username): ACL file /path/namespace/.folder/dovecot-acl line 1: Unknown ACL ' '

2 1

[Dovecot] rmdir() warnings with 1.1.rc1
by Dean Brooks 02 Mar '08

02 Mar '08

Hi, Looks like there are still some Solaris rmdir() warnings being logged to syslog in 1.1.rc1 in nfs_flush_file_handle_cache_dir(): Feb 23 13:09:51 sx3 dovecot: [ID 107833 mail.error] IMAP(ran04): \ nfs_flush_file_handle_cache_dir: rmdir(/var/mail) failed: Device busy Manual for rmdir on Solaris states: EBUSY The directory to be removed is the mount point for a mounted file system. We are using /var/mail mounted from NFS, which explains the EBUSY return code. Not sure how you would be able to get the cache flushed in this situation. -- Dean Brooks dean(a)iglou.com

2 3

[Dovecot] 1.1rc1 "Transaction rolled back"?
by Ralf Hildebrandt 02 Mar '08

02 Mar '08

>From my logs: Feb 27 08:10:33 postamt dovecot: IMAP(username): expunge: uid=2793, box=Trash, msgid=<E2FEA6DFF2340C438369E79466FB7E94F43547(a)EXCHANGE01.charite.de>, size=3025 Feb 27 08:10:33 postamt dovecot: IMAP(username): expunge: uid=2794, box=Trash, msgid=<20080226140752B6F6EC3EF7$08D09877C3@REALTIMEPCR>, size=12833 Feb 27 08:10:33 postamt dovecot: IMAP(username): expunge: uid=2795, box=Trash, msgid=<8f63285b4b444b9839c94615c28bcd3347c46aec(a)origene.com>, size=20931 Feb 27 08:10:33 postamt dovecot: IMAP(username): expunge: uid=2796, box=Trash, msgid=<0118578B.8438D393(a)xms1-1.vtrnz.com>, size=12066 Feb 27 08:10:33 postamt dovecot: IMAP(username): expunge: uid=2797, box=Trash, msgid=<1204067704.28W488X7.30077(a)biologyproject.net>, size=3328 Feb 27 08:10:33 postamt dovecot: IMAP(username): expunge: uid=2798, box=Trash, msgid=<2a989b59b24e90a1f0fea02e3582ef6d(a)ionchannels.org>, size=10197 Feb 27 08:10:33 postamt dovecot: IMAP(username): expunge: uid=2799, box=Trash, msgid=<20080226183239684063.12829(a)mailmanager.icebase.net>, size=37658 Feb 27 08:10:33 postamt dovecot: IMAP(username): expunge: uid=2800, box=Trash, msgid=<200802271434.GKTB5350(a)monthly.smtp.com>, size=3717 Feb 27 08:10:33 postamt dovecot: IMAP(username): Transaction rolled back: Ignore last 8 changes Feb 27 08:10:33 postamt dovecot: IMAP(username): Disconnected: Too many invalid IMAP commands. bytes=16371917/34458424 a) What's "Transaction rolled back"? When does it happen? What does it do? Does it - in this case - UNDO the 8 expunges? b) What's "Too many invalid IMAP commands"? And when ist it being triggered? -- Ralf Hildebrandt (Ralf.Hildebrandt(a)charite.de) snickebo(a)charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de H�tte ich 10 Euro f�r jeden Analysten, der in 'Computerfragen' schon falsch lag - ich h�tte inzwischen meine Trauminsel mit halbnackten Frauen, viel Bier und ordentlich Mampfmampf.

2 1

[Dovecot] Update from 1.0.10 -> 1.1rc1 "Transaction rolled back"???
by Ralf Hildebrandt 02 Mar '08

02 Mar '08

Feb 23 19:48:14 postamt deliver(username): copy: uid=1, box=Dovecot Delivery Mail, dest=INBOX, msgid=<47C06A3F.3040101(a)charite.de>, size=423118 Feb 23 19:48:14 postamt deliver(username): msgid=<47C06A3F.3040101(a)charite.de>: saved mail to INBOX Feb 23 19:48:14 postamt deliver(username): Transaction rolled back: Ignore last 1 changes What does that "Transaction rolled back: Ignore last 1 changes" mean? The mail was delivered: # find . -type f | xargs fgrep "47C06A3F.3040101(a)charite.de" ./cur/1203792494.M9538P13658.postamt.charite.de,S=423118:2,S:Message-ID: <47C06A3F.3040101(a)charite.de> -- Ralf Hildebrandt (Ralf.Hildebrandt(a)charite.de) snickebo(a)charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de Security-wise, NT is a server with a "Kick me" sign taped to it.

2 1

[Dovecot] 1.1rc1 crash with backtrace
by Ralf Hildebrandt 02 Mar '08

02 Mar '08

I wrote an inotify based automatic backtrace generator -- Please do hate me, Timo :) dovecot-1.1rc1 (or rather the hg checkout) GNU gdb 6.7.1-debian Copyright (C) 2007 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu"... Using host libthread_db library "/lib/i686/cmov/libthread_db.so.1". Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.7.so...done. done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.7.so...done. done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.7.so...done. done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /usr/local/lib/dovecot/imap/lib10_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib10_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_trash_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_trash_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_fts_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_fts_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `/usr/local/libexec/dovecot/imap'. Program terminated with signal 6, Aborted. #0 0xb7f84410 in __kernel_vsyscall () #0 0xb7f84410 in __kernel_vsyscall () #1 0xb7e53f15 in raise () from /lib/i686/cmov/libc.so.6 #2 0xb7e55891 in abort () from /lib/i686/cmov/libc.so.6 #3 0x080ce499 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=0x80e8f54 "Trying to close mailbox %s with open transactions", args=0xbfc561f4 "��\020\b\030bſ��\005\b�s\020\b\207\025\016\b\n") at failures.c:415 #4 0x080ce0ec in i_panic ( format=0x80e8f54 "Trying to close mailbox %s with open transactions") at failures.c:187 #5 0x0809fad6 in mailbox_close (_box=0x6) at mail-storage.c:471 #6 0x0805f9db in cmd_logout (cmd=0x8107930) at cmd-logout.c:18 #7 0x08061c59 in client_command_input (cmd=0x8107930) at client.c:546 #8 0x08061cee in client_command_input (cmd=0x8107930) at client.c:595 #9 0x08062483 in client_handle_input (client=0x8107388) at client.c:636 #10 0x0806269e in client_input (client=0x8107388) at client.c:691 #11 0x080d5d87 in io_loop_handler_run (ioloop=0x81039b0) at ioloop-epoll.c:201 #12 0x080d5038 in io_loop_run (ioloop=0x81039b0) at ioloop.c:301 #13 0x08069f3d in main (argc=) at main.c:293 -- Ralf Hildebrandt (Ralf.Hildebrandt(a)charite.de) snickebo(a)charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de DRM is Theft

2 2

[Dovecot] I couldn't see last login time of a mail addres
by Yavuz Maslak 02 Mar '08

02 Mar '08

Hello I use dovecot-1.0.7 for imap. I also use vpopmail5.4.x. on qmail. When I type vuserinfo to see last login time of a mail address in my imap server, I could not see it. How do I correct that ? Thanks.

2 1

[Dovecot] nfs locking issues...
by John Gray 01 Mar '08

01 Mar '08

I'm running Dovecot 1.1 RC1. I believe I've done all the due diligence for making things working correctly over nfs. But I run into locking issues if I run over nfs. procmail is doing the delivery over nfs. uw-imap was ruining over nfs. dovecot is fine if its on the nfs server (i.e. it has local access to the disk, no nfs) I run into lock deadlocks if I run dovecot over nfs Users are directed to different servers, but a given users will always get the same server (at least until there's no activity for that user for over an hour). This only applies to when running dovecot over nfs. Everybody goes to the nfs server otherwise. Sometimes I can kill all the processes, remove the dot locks, and recover. Something I need to reboot the nfs server to recover. Let me give a run down of the particulars: All the mail is in mbox format. everybody runs linux with kernel 2.6.24.2 (any known nfs locking issues there?). delivery is done via procmail, its locking and dovecot's are both dotlock, fcntl. The nfs mount options are actimeo=3,hard,noatime,rsize=32768,wsize=32768,nfsvers=3 The clocks are in sync. Dovecot.conf: protocols = imap imaps pop3 pop3s login_greeting = imap ready. mail_location = mbox:~/:INBOX=/var/mail/%u mmap_disable = yes mail_nfs_storage = yes mail_nfs_index = yes protocol imap { } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } auth default { mechanisms = plain passdb pam { } userdb passwd { } user = root } dict { } plugin { } Any help would be greatly appreciated. Thanks, John -- John Gray gray(a)agora-net.com AgoraNet, Inc. (302) 224-2475 314 E. Main Street, Suite 1 (302) 224-2552 (fax) Newark, De 19711 http://www.agora-net.com

3 4

[Dovecot] quota & delete
by Osvaldo Alvarez Pozo 01 Mar '08

01 Mar '08

Hy I use dovecot with quota support. I did a test with a webmail client (roundcube) & quota= 10 M when I have used 100% of the quota assigned to the mail account , I cannot delete any mail Is it possible to create a kind of warning mail about 80% of quota use or overpass quota for delete operations? Thanks

2 1

[Dovecot] links causing dovecot endless search through user's homedirs
by Paul Letta 29 Feb '08

29 Feb '08

Hello, My user's imap folder locations are a mess. Some have them in /home/username/mail but a lot of them just have them in /home/username. So I need to have dovecot's base imapdir pointed directly at the user's homedirs. My problem now is that a lot of users have many links in their homedirs. Some even have circular links, such as: /home/username/foo/foo1/foo2/foo3/foo4 -> /home/username/foo/foo1 All these links are causing some dovecot imap process to endlessly search. An example of a strace of a running imap processes shows: stat64("/home/xxx//jlab/jlab/dev/tail/interp/radcor/results/fake/e94010/3RDTRY/interp/radcor/results/fake/e94010/3RDTRY/interp/radcor/resul ts/fake/e94010/3RDTRY/interp/radcor/results/fake/e94010/3RDTRY/interp/radcor/results/fake/e94010/3RDTRY/interp/radcor/results/fake/e94010/3RDT RY/interp/radcor/results/fake/e94010/3RDTRY/interp/radcor/results/fa ... and so on. Since I can't get a hold of my users and make them all put their imap folders in /home/username/mail and configure dovecot to just search there... Is there a way to tell dovecot to ignore links ? Thanks, Paul :::::::::::::::::::::::::::::::::::::::: dovecot1.jlab.org> dovecot --version 1.0.rc15 dovecot1.jlab.org> sudo dovecot -n # /etc/dovecot.conf protocols: imaps login_dir: /var/run/dovecot/login login_executable: /usr/libexec/dovecot/imap-login login_max_processes_count: 512 login_max_connections: 1024 first_valid_uid: 100 mail_location: mbox:%h:INBOX=/var/mail/%u mmap_disable: yes mbox_read_locks: dotlock mbox_write_locks: dotlock auth default: passdb: driver: pam userdb: driver: passwd

4 3

[Dovecot] Dovecot Cyrus query
by derwyn 29 Feb '08

29 Feb '08

Hi All, I have a client that is currently using cyrus but wants to use dovecot (1.0.rc15) sasl authentication. Is it possible to have the sasl authentication without having the dovecot binary running. Derwyn =================================================================== sms START NETCORE to 575758 to get updates on Netcore's enterprise products and services sms START MYTODAY to 09845398453 for more information on our mobile consumer services or go to http://www.mytodaysms.com ===================================================================

2 1

[Dovecot] PATCH: compile dovecot-1.1.beta14 with gcc 2.95
by Sven Anderson 29 Feb '08

29 Feb '08

Hi, I patched dovecot-1.1.beta14 to compile under gcc 2.95. __builtin_expect and __attribute__((malloc)) are only available since gcc 3.0, and __builtin_types_compatible_p since 3.1. Also the flexible array members (char a[]) are not available for gcc 2.95. So I replaced them with zero-extent arrays (char a[0]), which should also work, but that is gcc specific. A general pointer (char* a) should work as well, I guess. I have attached a patch that fixes all this. It is for beta13 but also works on beta14. BTW.: There is a typo in src/login-common/main.c, it's equivalent, not equilevant. Cheers, Sven -- http://sven.anderson.de "Believe those who are seeking the truth. tel: +49-551-9969285 Doubt those who find it." mobile: +49-179-4939223 (André Gide)

7 13

[Dovecot] antispam plugin: crm114 mode:"antispam signature not found"
by Peter Renner 29 Feb '08

29 Feb '08

Hi there, I'm happily using dovecot, and today tried to integrate the antispam imap plugin to automatically train/inform the crm114 spam classifier when moving messages in and out of folder "SPAM" However, when i try to move a message to folder spam, my client (Thunderbirds) says: The current command did not succeed. The mail server responden: antispam signature not found. Checking the source i found in signature.c *signature_hdr = "X-DSPAM-Signature"; This appears to originate from the DSPAM support of the plugin and apparently doesn't find these header lines. When using crm114 to sort spam there is no special header line. (or i didn't turn it on. do i _have_ to?) how can i get that antispam plugin to work with crm114? I'm using dovecot-1.0.10 TIA Peter Renner

2 1

[Dovecot] Dovecot NFS Indexes and IMAP Migration
by Andy Dills 29 Feb '08

29 Feb '08

Hi there, After being extremely impressed from implementing it in some customer installations, I've decided to migrate our mail infrastructure to dovecot. Being able to have /bin/checkpassword support across the board for pop, imap, and smtp authentication, as well as being able to ditch stunnel for the SSL layer...where were you in 2001?!? :) I have two concerns, the first is about the proper index configuration in our environment, and the second is about the best way to migrate mailboxes. Some quick background: we've long been distributed, with an L4 switch up front and a Netapp in the back, Mysql for metadata. We have a cluster of several FreeBSD boxes doing filtering and maildir delivery (postfix/amavisd-new), and we have a server that users get sent to for pop/imap. If it's down, they get sent to one of the filter boxes instead. So, regarding the indexes: >From reading the docs, it appears I would not be able to use the dovecot LDA due to locking issues (bummer), and I should configure dovecot to store index files on a local disk of the primary pop/imap server rather than on the netapp. My first question would be, how much of a performance hit should I expect from having to update the indexes when mail is checked rather then when mail is delivered since I can't use the LDA? Is this a minor issue like I expect, or can it be something the user actually notices when checking mail? In a worst case scenario, if the pop/imap server is down, and another server is used, how long would it take to create an index for an account with a few hundered megs, several thousand messages? I'm wondering if, since I have plenty of overhead available on the netapp, I should just store the indexes there in case another server must be used. I'm basically looking for more information about the pros and cons of storing the indexes on the nfs volume in a situation where a single server would normally be providing pop/imap service. Regarding migration: My concerns regarding migration relate to how best to process existing maildirs by both converting the previous imap metadata and calculating an initial index for each account. First off, I can't seem to find any info on a way to create an initial index file for all of the mailboxes. Can anybody suggest a command I can use for this? I'm sure I just overlooked it. Regarding the migrations, we have both courier and bincimap to deal with. (We use qmail's pop, so no complications with migrating courier). Fortunately, courier is used for normal imap on 143, bincimap is only used for webmail. So, it would seem that metadata from bincimap could be ignored; the only thing it would seem important to preserve is mailbox subscriptions. Please correct this assumption if I'm wrong. bincimap uses a INBOX/folder format in the subscription file, however the actual folders are stored exactly the same as the INBOX.folder style of courier. So, it seems like my best option is to modify the courier-dovecot-migrate.pl script to consider the mailboxes subscribed to via bincimap. Here's a modified convert_subscriptions that seems to work well in limited testing, feel free to point out any idiot mistakes, it's been a while since I've done anything substantial in perl. I would have sent a patch but I suspect I'm the only person who will ever use this change and critiquing it would be easier with a full context. sub convert_subscriptions { my ($dir, $owner_uid, $owner_gid) = @_; my $in_fname = "$dir/courierimapsubscribed"; # ADDED: The bincimap file to parse my $in_fname2 = "$dir/.bincimap-subscribed"; my $out_fname = "$dir/subscriptions"; # MODIFIED: Return only if neither exist return if (!-f $in_fname && !-f $in_fname2); if (!$overwrite && -f $out_fname) { print "$out_fname already exists, not overwritten\n" if (!$quiet); return; } return if (!$do_conversion); my ($fin, $fin2, $fout); open ($fin, $in_fname) || die $!; open ($fin2, $in_fname2) || die $!; open ($fout, ">$out_fname") || die $!; # ADDED: An array to track mailboxes we've written in case both files exist my @subs; while (<$fin>) { chomp $_; if (/^INBOX$/i) { print $fout "INBOX\n"; push @subs, "INBOX\n"; } elsif (/^INBOX\.(.*)$/i) { print $fout "$1\n"; push @subs, "$1\n"; } else { # unknown. keep it as-is. print $fout "$_\n"; push @subs, "$_\n"; } } close $fin; # ADDED: A second loop, same as the first, but also checking to make # sure that the mailbox has not already been written to the new file to # eliminate duplicates. while (<$fin2>) { chomp $_; my $sub = $_; if (/^INBOX$/i && !grep (/^INBOX\n/i, @subs)) { print $fout "INBOX\n"; } elsif (/^INBOX\/(.*)$/i && !grep (/^$1\n/i, @subs)) { print $fout "$1\n"; } elsif (!grep(/^$sub\n/, @subs)) { # unknown. keep it as-is. print $fout "$sub\n"; } } close $fin; close $fin2; close $fout; chown $owner_uid, $owner_gid, $out_fname; } Thanks in advance for any help or suggestions! Andy --- Andy Dills Xecunet, Inc. www.xecu.net 301-682-9972 ---

4 6

[Dovecot] cram-md5 crashes passdb
by Vincent Régnard 29 Feb '08

29 Feb '08

Hi all, When setting auth mechanisms: plain login cram-md5 and only having pam passdb and passwd userdb. dovecot nevers starts and crashes reporting: Feb 29 10:19:41 pitux-clust-op1 dovecot: Dovecot v1.0.10 starting up Feb 29 10:19:41 pitux-clust-op1 dovecot: auth(default): CRAM-MD5 mechanism can't be supported with given passdbs Feb 29 10:19:41 pitux-clust-op1 dovecot: Auth process died too early - shutting down Feb 29 10:19:41 pitux-clust-op1 dovecot: child 24722 (auth) returned error 89 Removing crom-md5 from auth mechanisms solves the problem. Adding another passdb (like vpopmail) alsos solves the problem. Any clue ? A bug ? # dovecot --version 1.0.10 # dovecot -n # 1.0.10: /etc/dovecot.conf protocols: imap imaps pop3 pop3s listen: [::] ssl_cert_file: /usr/share/ssl/certs/dovecot.crt ssl_key_file: /usr/share/ssl/private/dovecot.key ssl_cipher_list: HIGH:-AES:MEDIUM:LOW:EXPORT:!ADH:!DSS:!EXPORT56:@STRENGTH:+3DES:+DES 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_process_size: 10 first_valid_uid: 89 mail_location: maildir:~/Maildir mmap_disable: yes mmap_no_write: yes mail_executable(default): /usr/libexec/dovecot/imap mail_executable(imap): /usr/libexec/dovecot/imap mail_executable(pop3): /usr/libexec/dovecot/pop3 mail_plugin_dir(default): /usr/lib/dovecot/imap mail_plugin_dir(imap): /usr/lib/dovecot/imap mail_plugin_dir(pop3): /usr/lib/dovecot/pop3 pop3_uidl_format(default): pop3_uidl_format(imap): pop3_uidl_format(pop3): UID%u namespace: type: private prefix: INBOX. inbox: yes auth default: mechanisms: plain login cram-md5 passdb: driver: pam args: dovecot userdb: driver: passwd # uname -a Linux 2.6.16-tbs-smp #1 SMP PREEMPT Wed Oct 17 13:07:32 GMT 2007 i686 unknown unknown GNU/Linux # strace -f dovecot send(9, "<22>Feb 29 10:23:12 dovecot: Dov"..., 57, 0x4000) = 57 rt_sigaction(SIGINT, {0x8058760, [], 0}, NULL, 8) = 0 pipe([10, 11]) = 0 fcntl64(0xa, 0x1, 0, 0xb7fcfacc) = 0 fcntl64(0xa, 0x2, 0x1, 0xb7fcfacc) = 0 fcntl64(0xb, 0x1, 0, 0xb7fcfacc) = 0 fcntl64(0xb, 0x2, 0x1, 0xb7fcfacc) = 0 rt_sigaction(SIGTERM, {0x8058760, [], 0}, NULL, 8) = 0 rt_sigaction(SIGPIPE, {SIG_IGN}, NULL, 8) = 0 rt_sigaction(SIGALRM, {0x8058800, [], 0}, NULL, 8) = 0 rt_sigaction(SIGHUP, {0x8058760, [], 0}, NULL, 8) = 0 rt_sigaction(SIGUSR1, {0x8058760, [], 0}, NULL, 8) = 0 rt_sigaction(SIGCHLD, {0x8058760, [], 0}, NULL, 8) = 0 stat64("/var/run/dovecot/login/ssl-parameters.dat", {st_mode=S_IFREG|0644, st_size=230, ...}) = 0 stat64("/var/lib/dovecot/ssl-parameters.dat", {st_mode=S_IFREG|0644, st_size=230, ...}) = 0 umask(0) = 077 socket(PF_UNIX, SOCK_STREAM, 0) = 12 bind(12, {sin_family=AF_UNIX, path="/var/run/dovecot/dict-server"}, 110) = -1 EADDRINUSE (Address already in use) close(12) = 0 umask(077) = 0 socket(PF_UNIX, SOCK_STREAM, 0) = 12 fcntl64(0xc, 0x3, 0, 0xb7fcfacc) = 2 fcntl64(0xc, 0x4, 0x802, 0xb7fcfacc) = 0 connect(12, {sin_family=AF_UNIX, path="/var/run/dovecot/dict-server"}, 110) = -1 ECONNREFUSED (Connection refused) close(12) = 0 unlink("/var/run/dovecot/dict-server") = 0 umask(0) = 077 socket(PF_UNIX, SOCK_STREAM, 0) = 12 bind(12, {sin_family=AF_UNIX, path="/var/run/dovecot/dict-server"}, 110) = 0 listen(12, 64) = 0 umask(077) = 0 fcntl64(0xc, 0x1, 0, 0xb7fcfacc) = 0 fcntl64(0xc, 0x2, 0x1, 0xb7fcfacc) = 0 unlink("/var/run/dovecot/login/default") = -1 ENOENT (No such file or directory) umask(0117) = 077 socket(PF_UNIX, SOCK_STREAM, 0) = 13 bind(13, {sin_family=AF_UNIX, path="/var/run/dovecot/login/default"}, 110) = 0 listen(13, 16) = 0 umask(077) = 0117 chown32(0x80691e8, 0, 0x5a) = 0 fcntl64(0xd, 0x3, 0, 0xb7fcfacc) = 2 fcntl64(0xd, 0x4, 0x802, 0xb7fcfacc) = 0 fcntl64(0xd, 0x1, 0, 0xb7fcfacc) = 0 fcntl64(0xd, 0x2, 0x1, 0xb7fcfacc) = 0 socketpair(PF_UNIX, SOCK_STREAM, 0, [14, 15]) = 0 pipe([16, 17]) = 0 fcntl64(0x10, 0x3, 0, 0xb7fcfacc) = 0 fcntl64(0x10, 0x4, 0x800, 0xb7fcfacc) = 0 fcntl64(0x10, 0x1, 0, 0xb7fcfacc) = 0 fcntl64(0x10, 0x2, 0x1, 0xb7fcfacc) = 0 fcntl64(0x11, 0x1, 0, 0xb7fcfacc) = 0 fcntl64(0x11, 0x2, 0x1, 0xb7fcfacc) = 0 fstat64(16, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0 fork() = 24795 [pid 24794] fcntl64(0xe, 0x3, 0, 0xb7fcfacc <unfinished ...> [pid 24795] dup2(15, 0 <unfinished ...> [pid 24794] <... fcntl64 resumed> ) = 2 [pid 24794] fcntl64(0xe, 0x4, 0x802, 0xb7fcfacc) = 0 [pid 24794] fcntl64(0xe, 0x1, 0, 0xb7fcfacc <unfinished ...> [pid 24795] <... dup2 resumed> ) = 0 [pid 24794] <... fcntl64 resumed> ) = 0 [pid 24795] close(14 <unfinished ...> [pid 24794] fcntl64(0xe, 0x2, 0x1, 0xb7fcfacc) = 0 [pid 24795] <... close resumed> ) = 0 [pid 24794] fstat64(14, <unfinished ...> [pid 24795] close(15 <unfinished ...> [pid 24794] <... fstat64 resumed> {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 [pid 24795] <... close resumed> ) = 0 [pid 24795] dup2(4, 1) = 1 [pid 24795] dup2(17, 2) = 2 [pid 24794] _llseek(14, 0, <unfinished ...> [pid 24795] dup2(13, 3 <unfinished ...> [pid 24794] <... _llseek resumed> 0xbf8e41e4, SEEK_CUR) = -1 ESPIPE (Illegal seek) [pid 24795] <... dup2 resumed> ) = 3 [pid 24794] getsockname(14, {sin_family=AF_UNIX, path="ö·àv"}, [2]) = 0 [pid 24795] fcntl64(0x3, 0x1, 0, 0xb7fcfacc <unfinished ...> [pid 24794] unlink("/var/run/dovecot/auth-worker.24795" <unfinished ...> [pid 24795] <... fcntl64 resumed> ) = 0 [pid 24794] <... unlink resumed> ) = -1 ENOENT (No such file or directory) [pid 24795] fcntl64(0x3, 0x2, 0, 0xb7fcfacc <unfinished ...> [pid 24794] umask(0177) = 077 [pid 24795] <... fcntl64 resumed> ) = 0 [pid 24794] socket(PF_UNIX, SOCK_STREAM, 0) = 18 [pid 24795] fcntl64(0, 0x1, 0, 0xb7fcfacc <unfinished ...> [pid 24794] bind(18, {sin_family=AF_UNIX, path="/var/run/dovecot/auth-worker.24795"}, 110 <unfinished ...> [pid 24795] <... fcntl64 resumed> ) = 0 [pid 24794] <... bind resumed> ) = 0 [pid 24795] fcntl64(0, 0x2, 0, 0xb7fcfacc <unfinished ...> [pid 24794] listen(18, 16 <unfinished ...> [pid 24795] <... fcntl64 resumed> ) = 0 [pid 24794] <... listen resumed> ) = 0 [pid 24795] fcntl64(0x1, 0x1, 0, 0xb7fcfacc <unfinished ...> [pid 24794] umask(077) = 0177 [pid 24795] <... fcntl64 resumed> ) = 0 [pid 24794] chown32(0x8069238, 0, 0 <unfinished ...> [pid 24795] fcntl64(0x1, 0x2, 0, 0xb7fcfacc <unfinished ...> [pid 24794] <... chown32 resumed> ) = 0 [pid 24795] <... fcntl64 resumed> ) = 0 [pid 24794] fcntl64(0x12, 0x3, 0, 0xb7fcfacc <unfinished ...> [pid 24795] fcntl64(0x2, 0x1, 0, 0xb7fcfacc <unfinished ...> [pid 24794] <... fcntl64 resumed> ) = 2 [pid 24795] <... fcntl64 resumed> ) = 0 [pid 24794] fcntl64(0x12, 0x4, 0x802, 0xb7fcfacc <unfinished ...> [pid 24795] fcntl64(0x2, 0x2, 0, 0xb7fcfacc <unfinished ...> [pid 24794] <... fcntl64 resumed> ) = 0 [pid 24795] <... fcntl64 resumed> ) = 0 [pid 24794] fcntl64(0x12, 0x1, 0, 0xb7fcfacc) = 0 [pid 24794] fcntl64(0x12, 0x2, 0x1, 0xb7fcfacc <unfinished ...> [pid 24795] getrlimit(0x2, 0xbf8e4258 <unfinished ...> [pid 24794] <... fcntl64 resumed> ) = 0 [pid 24795] <... getrlimit resumed> ) = 0 [pid 24794] write(14, "VERSION\t1\t0\n", 12 <unfinished ...> [pid 24795] setrlimit(RLIMIT_DATA, {rlim_cur=262144*1024, rlim_max=262144*1024} <unfinished ...> [pid 24794] <... write resumed> ) = 12 [pid 24795] <... setrlimit resumed> ) = 0 [pid 24794] close(15 <unfinished ...> [pid 24795] setrlimit(RLIMIT_AS, {rlim_cur=262144*1024, rlim_max=262144*1024} <unfinished ...> [pid 24794] <... close resumed> ) = 0 [pid 24795] <... setrlimit resumed> ) = 0 [pid 24794] close(17 <unfinished ...> [pid 24795] getpid( <unfinished ...> [pid 24794] <... close resumed> ) = 0 [pid 24795] <... getpid resumed> ) = 24795 [pid 24794] getpid() = 24794 [pid 24795] close(9 <unfinished ...> [pid 24794] open("/var/run/dovecot/master.pid", O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE, 0644 <unfinished ...> [pid 24795] <... close resumed> ) = 0 [pid 24794] <... open resumed> ) = 15 [pid 24794] write(15, "24794\n", 6 <unfinished ...> [pid 24795] execve("/usr/libexec/dovecot/dovecot-auth", ["dovecot-auth"], [/* 23 vars */] <unfinished ...> [pid 24794] <... write resumed> ) = 6 [pid 24794] close(15) = 0 [pid 24794] gettimeofday({1204280592, 45523}, NULL) = 0 [pid 24794] poll( <unfinished ...> [pid 24795] <... execve resumed> ) = 0 [pid 24795] uname({sys="Linux", node="pitux-clust-op1.clust-op1.dyn1.pitux.com", ...}) = 0 [pid 24795] brk(0) = 0x823e000 [pid 24795] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 24795] open("/etc/ld.so.cache", O_RDONLY) = 4 [pid 24795] fstat64(4, {st_mode=S_IFREG|0644, st_size=16778, ...}) = 0 [pid 24795] old_mmap(NULL, 16778, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7f37000 [pid 24795] close(4) = 0 [pid 24795] open("/lib/libpam.so.0", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\24"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=29596, ...}) = 0 [pid 24795] old_mmap(NULL, 32656, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7f2f000 [pid 24795] old_mmap(0xb7f36000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x6000) = 0xb7f36000 [pid 24795] close(4) = 0 [pid 24795] open("/usr/lib/libldap.so.2", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 y\0\000"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0644, st_size=180688, ...}) = 0 [pid 24795] old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f2e000 [pid 24795] old_mmap(NULL, 179652, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7f02000 [pid 24795] old_mmap(0xb7f2d000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x2b000) = 0xb7f2d000 [pid 24795] close(4) = 0 [pid 24795] open("/lib/libpthread.so.0", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340?\0"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=1081581, ...}) = 0 [pid 24795] old_mmap(NULL, 339140, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7eaf000 [pid 24795] old_mmap(0xb7ebe000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xe000) = 0xb7ebe000 [pid 24795] old_mmap(0xb7ec0000, 269508, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7ec0000 [pid 24795] close(4) = 0 [pid 24795] open("/lib/libnsl.so.1", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0005\0"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=1333353, ...}) = 0 [pid 24795] old_mmap(NULL, 83968, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7e9a000 [pid 24795] old_mmap(0xb7eab000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x10000) = 0xb7eab000 [pid 24795] old_mmap(0xb7ead000, 6144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7ead000 [pid 24795] close(4) = 0 [pid 24795] open("/lib/libm.so.6", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\00003\0\000"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=1240727, ...}) = 0 [pid 24795] old_mmap(NULL, 139424, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7e77000 [pid 24795] old_mmap(0xb7e98000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x20000) = 0xb7e98000 [pid 24795] close(4) = 0 [pid 24795] open("/lib/libcrypt.so.1", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \10\0\000"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=64673, ...}) = 0 [pid 24795] old_mmap(NULL, 180540, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7e4a000 [pid 24795] old_mmap(0xb7e4e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x3000) = 0xb7e4e000 [pid 24795] old_mmap(0xb7e50000, 155964, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7e50000 [pid 24795] close(4) = 0 [pid 24795] open("/lib/libdl.so.2", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\v\0"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=152008, ...}) = 0 [pid 24795] old_mmap(NULL, 12392, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7e46000 [pid 24795] old_mmap(0xb7e48000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x1000) = 0xb7e48000 [pid 24795] close(4) = 0 [pid 24795] open("/lib/libc.so.6", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300T\1"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=21026567, ...}) = 0 [pid 24795] old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7e45000 [pid 24795] old_mmap(NULL, 1146164, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7d2d000 [pid 24795] old_mmap(0xb7e3f000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x112000) = 0xb7e3f000[pid 24795] old_mmap(0xb7e43000, 7476, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7e43000 [pid 24795] close(4) = 0 [pid 24795] open("/usr/lib/liblber.so.2", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\36\0"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0644, st_size=38772, ...}) = 0 [pid 24795] old_mmap(NULL, 41832, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7d22000 [pid 24795] old_mmap(0xb7d2c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x9000) = 0xb7d2c000 [pid 24795] close(4) = 0 [pid 24795] open("/lib/libresolv.so.2", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`$\0\000"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=408834, ...}) = 0 [pid 24795] old_mmap(NULL, 71880, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7d10000 [pid 24795] old_mmap(0xb7d1e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xd000) = 0xb7d1e000 [pid 24795] old_mmap(0xb7d20000, 6344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7d20000 [pid 24795] close(4) = 0 [pid 24795] open("/usr/lib/libsasl.so.7", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0$\0\000"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=55952, ...}) = 0 [pid 24795] old_mmap(NULL, 57008, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7d02000 [pid 24795] old_mmap(0xb7d0f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xd000) = 0xb7d0f000 [pid 24795] close(4) = 0 [pid 24795] open("/usr/lib/libssl.so.0", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200\201"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=191344, ...}) = 0 [pid 24795] old_mmap(NULL, 196132, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7cd2000 [pid 24795] old_mmap(0xb7cff000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x2c000) = 0xb7cff000 [pid 24795] close(4) = 0 [pid 24795] open("/usr/lib/libcrypto.so.0", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \340\1"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0755, st_size=786000, ...}) = 0 [pid 24795] old_mmap(NULL, 797860, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7c0f000 [pid 24795] old_mmap(0xb7cc5000, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xb6000) = 0xb7cc5000 [pid 24795] old_mmap(0xb7ccf000, 11428, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7ccf000 [pid 24795] close(4) = 0 [pid 24795] old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7c0e000 [pid 24795] open("/usr/local/lib/i686/sse2/libdb-3.3.so", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 24795] stat64("/usr/local/lib/i686/sse2", 0xbf94c1c0) = -1 ENOENT (No such file or directory) [pid 24795] open("/usr/local/lib/i686/libdb-3.3.so", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 24795] stat64("/usr/local/lib/i686", 0xbf94c1c0) = -1 ENOENT (No such file or directory) [pid 24795] open("/usr/local/lib/sse2/libdb-3.3.so", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 24795] stat64("/usr/local/lib/sse2", 0xbf94c1c0) = -1 ENOENT (No such file or directory) [pid 24795] open("/usr/local/lib/libdb-3.3.so", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 24795] stat64("/usr/local/lib", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 [pid 24795] open("/lib/libdb-3.3.so", O_RDONLY) = 4 [pid 24795] read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320\25"..., 512) = 512 [pid 24795] fstat64(4, {st_mode=S_IFREG|0444, st_size=593096, ...}) = 0 [pid 24795] old_mmap(NULL, 596716, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7b7c000 [pid 24795] old_mmap(0xb7c0c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x8f000) = 0xb7c0c000 [pid 24795] close(4) = 0 [pid 24795] mprotect(0xb7c0f000, 745472, PROT_READ|PROT_WRITE) = 0 [pid 24795] mprotect(0xb7c0f000, 745472, PROT_READ|PROT_EXEC) = 0 [pid 24795] mprotect(0xb7d1e000, 4096, PROT_READ) = 0 [pid 24795] mprotect(0xb7e3f000, 8192, PROT_READ) = 0 [pid 24795] mprotect(0xb7e48000, 4096, PROT_READ) = 0 [pid 24795] mprotect(0xb7e4e000, 4096, PROT_READ) = 0 [pid 24795] mprotect(0xb7e98000, 4096, PROT_READ) = 0 [pid 24795] mprotect(0xb7eab000, 4096, PROT_READ) = 0 [pid 24795] mprotect(0xb7ebe000, 4096, PROT_READ) = 0 [pid 24795] mprotect(0xb7f4e000, 4096, PROT_READ) = 0 [pid 24795] munmap(0xb7f37000, 16778) = 0 [pid 24795] getrlimit(0x3, 0xbf94cdc8) = 0 [pid 24795] setrlimit(RLIMIT_STACK, {rlim_cur=2044*1024, rlim_max=RLIM_INFINITY}) = 0 [pid 24795] getpid() = 24795 [pid 24795] rt_sigaction(SIGRT_0, {0xb7eb7f60, [], 0}, NULL, 8) = 0 [pid 24795] rt_sigaction(SIGRT_1, {0xb7eb7e40, [32], 0}, NULL, 8) = 0 [pid 24795] rt_sigaction(SIGRT_2, {0xb7eb7ff0, [], 0}, NULL, 8) = 0 [pid 24795] rt_sigprocmask(SIG_BLOCK, [32], NULL, 8) = 0 [pid 24795] rt_sigprocmask(SIG_UNBLOCK, [33], NULL, 8) = 0 [pid 24795] _sysctl({{CTL_KERN, KERN_VERSION}, 2, 0xbf94cdf8, 43, (nil), 0}) = 0 [pid 24795] time(NULL) = 1204280592 [pid 24795] brk(0) = 0x823e000 [pid 24795] brk(0x825f000) = 0x825f000 [pid 24795] uname({sys="Linux", node="pitux-clust-op1.clust-op1.dyn1.pitux.com", ...}) = 0 [pid 24795] getpid() = 24795 [pid 24795] gettimeofday({1204280592, 128724}, {0, 0}) = 0 [pid 24795] open("/dev/urandom", O_RDONLY|O_LARGEFILE) = 4 [pid 24795] read(4, "\365\\v\276", 4) = 4 [pid 24795] fcntl64(0x4, 0x1, 0, 0xb7f01cc0) = 0 [pid 24795] fcntl64(0x4, 0x2, 0x1, 0xb7f01cc0) = 0 [pid 24795] stat64("/usr/lib/dovecot/auth/passwd.so", 0xbf94d050) = -1 ENOENT (No such file or directory) [pid 24795] open("/dev/null", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = -1 ENOTDIR (Not a directory) [pid 24795] open("/usr/lib/dovecot/auth/password", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 24795] rt_sigaction(SIGINT, {0xb7ebbb40, [], 0}, NULL, 8) = 0 [pid 24795] pipe([5, 6]) = 0 [pid 24795] fcntl64(0x5, 0x1, 0, 0xb7f01cc0) = 0 [pid 24795] fcntl64(0x5, 0x2, 0x1, 0xb7f01cc0) = 0 [pid 24795] fcntl64(0x6, 0x1, 0, 0xb7f01cc0) = 0 [pid 24795] fcntl64(0x6, 0x2, 0x1, 0xb7f01cc0) = 0 [pid 24795] rt_sigaction(SIGTERM, {0xb7ebbb40, [], 0}, NULL, 8) = 0 [pid 24795] rt_sigaction(SIGPIPE, {SIG_IGN}, NULL, 8) = 0 [pid 24795] rt_sigaction(SIGALRM, {0xb7ebbb40, [], 0}, NULL, 8) = 0 [pid 24795] rt_sigaction(SIGHUP, {SIG_IGN}, NULL, 8) = 0 [pid 24795] rt_sigaction(SIGUSR2, {SIG_IGN}, NULL, 8) = 0 [pid 24795] rt_sigaction(SIGCHLD, {0xb7ebbb40, [], 0}, NULL, 8) = 0 [pid 24795] write(2, "\1FCRAM-MD5 mechanism can\'t be su"..., 59) = 59 [pid 24794] <... poll resumed> [{fd=10, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}, {fd=12, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}, {fd=16, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL, revents=POLLIN}, {fd=14, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}, {fd=18, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}], 5, 986) = 1 [pid 24794] gettimeofday( <unfinished ...> [pid 24795] semget(89, 3214200836, 0x59|020 <unfinished ...> [pid 24794] <... gettimeofday resumed> {1204280592, 130807}, {0, 0}) = 0 [pid 24794] read(16, "\1FCRAM-MD5 mechanism can\'t be su"..., 1024) = 59 [pid 24794] time([1204280592]) = 1204280592 [pid 24794] stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=56, ...}) = 0 [pid 24794] stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=56, ...}) = 0 PANIC: attached pid 24795 exited stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=56, ...}) = 0 --- SIGCHLD (Child exited) --- write(11, "\21", 1) = 1 sigreturn() = ? (mask now []) send(9, "<19>Feb 29 10:23:12 dovecot: aut"..., 101, 0x4000) = 101 gettimeofday({1204280592, 131997}, NULL) = 0 poll([{fd=10, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL, revents=POLLIN}, {fd=12, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}, {fd=16, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL, revents=POLLHUP}, {fd=14, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL, revents=POLLIN|POLLERR|POLLHUP}, {fd=18, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}], 5, 900) = 3 gettimeofday({1204280592, 132190}, {0, 0}) = 0 read(14, 0x8076200, 4096) = -1 ECONNRESET (Connection reset by peer) time([1204280592]) = 1204280592 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=56, ...}) = 0 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=56, ...}) = 0 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=56, ...}) = 0 send(9, "<19>Feb 29 10:23:12 dovecot: Aut"..., 73, 0x4000) = 73 unlink("/var/run/dovecot/auth-worker.24795") = 0 close(18) = 0 close(14) = 0 read(16, "", 965) = 0 close(16) = 0 read(10, "\21", 512) = 1 waitpid(-1, [WIFEXITED(s) && WEXITSTATUS(s) == 89], WNOHANG) = 24795 time([1204280592]) = 1204280592 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=56, ...}) = 0 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=56, ...}) = 0 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=56, ...}) = 0 send(9, "<19>Feb 29 10:23:12 dovecot: chi"..., 66, 0x4000) = 66 waitpid(-1, 0xbf8e40c8, WNOHANG) = -1 ECHILD (No child processes) unlink("/var/run/dovecot/master.pid") = 0 waitpid(-1, 0xbf8e4358, WNOHANG) = -1 ECHILD (No child processes) unlink("/var/run/dovecot/login/default") = 0 close(13) = 0 close(12) = 0 close(4) = 0 close(10) = 0 close(11) = 0 close(9) = 0 semget(IPC_PRIVATE, 0, 0PANIC: attached pid 24794 exited -- Vincent Régnard vregnard(a)tbs-internet.com TBS-internet.com 027 630 5902

2 1

[Dovecot] quota to user
by Carsten Henkel 29 Feb '08

29 Feb '08

hi, is there a way to run diverent qutas to user ? user1 8mb user2 15mb user3 20mb. thanks a lot -- Kriechen zwei Würmer an einem Teller Spagetthi vorbei, sagt der eine: Guck mal, Gruppensex! * Dies ist ein Zufallstext und hat nichts mir dem Empfänger der Mail zu tun

1 0

[Dovecot] imaptest update
by Timo Sirainen 29 Feb '08

29 Feb '08

I've finally added support for "normal" command/reply tests for my imaptest program (http://imapwiki.org/ImapTest) My plan is that imaptest will include some generic IMAP compliancy tests and Dovecot will include some more strict Dovecot-specific checks. "make dist" will run all these tests before building a tarball, so in future I shouldn't be able to release horribly broken versions. :) I haven't yet had time to implement all the features that I'd like (e.g. unordered list handling needs support), but I think the current features will allow testing quite a lot already. http://imapwiki.org/ImapTest/Tests explains how it works. There are currently two files: the actual test file and *.mbox file where the mails are appended from to the test mailbox. I'm going to also add *.conf file which allows specifying specific dovecot.conf settings. This way I can test all these different namespace (etc.) variations as well. A couple of examples to show what's possible: # Check that EXAMINE and STATUS return same UIDVALIDITY examine $mailbox * ok [uidvalidity $uidvalidity] ok [read-only] ok status $mailbox (uidvalidity) * status $mailbox (uidvalidity $uidvalidity) # Test EXPUNGE handling with 2 connections: connections: 2 1 ok fetch * uid * $seq fetch (uid $uid) 1 ok store $seq flags \deleted * $seq fetch (flags (\deleted \recent)) 1 ok expunge * $seq expunge 2 ok fetch $seq uid * $seq fetch (uid $uid) 2 ok noop * $seq expunge # LIST testing: state: auth ok list "" "" * list (\noselect) $sep "" # "" means that delete can return anything # (although restricting it to "ok" or "no" would be better) delete $mailbox${sep}test "" delete $mailbox${sep}test2 "" ok create $mailbox${sep}test ok create $mailbox${sep}test2 ok list "" $mailbox$sep% * list (\hasnochildren) $sep $mailbox${sep}test * list (\hasnochildren) $sep $mailbox${sep}test2

1 1

[Dovecot] deliver & procmail
by Carsten Henkel 28 Feb '08

28 Feb '08

hi together, procmail provides an error by delivery. procmail: Executing "/usr/local/libexec/dovecot/deliver,Maildir" procmail: Error while writing to "/usr/local/libexec/dovecot/deliver" procmail: Program failure (64) of "/usr/local/libexec/dovecot/deliver" procmail: Assigning "LASTFOLDER=/usr/local/libexec/dovecot/deliver Maildir" From dovecot-bounces+mailinglisten=chatlabel.de(a)dovecot.org Wed Feb 27 15:24:29 2008 ls -lisa /usr/local/libexec/dovecot/ insgesamt 20508 3359315 4 drwxr-xr-x 2 root mail 4096 27. Feb 12:51 . 3359314 4 drwxr-xr-x 3 root root 4096 21. Feb 22:53 .. 3359317 184 -rwxr-xr-x 1 root mail 183796 27. Feb 12:51 checkpassword-reply 3359342 3048 -rwxr-xr-x 1 root mail 3116882 27. Feb 12:51 convert-tool 3359326 3224 -rwxr-xr-x 1 mail mail 3294933 27. Feb 12:51 deliver 3359320 400 -rwxr-xr-x 1 root mail 403444 27. Feb 12:51 dict 3359316 936 -rwxr-xr-x 1 root mail 950874 27. Feb 12:51 dovecot-auth 3359348 3060 -rwxr-xr-x 1 root mail 3129139 27. Feb 12:51 expire-tool 3359328 188 -rwxr-xr-x 1 root mail 184512 27. Feb 12:51 gdbhelper 3359329 948 -rwxr-xr-x 1 root mail 963614 27. Feb 12:51 idxview 3359323 3468 -rwxr-xr-x 1 root mail 3544710 27. Feb 12:51 imap 3359322 520 -rwxr-xr-x 1 root mail 524522 27. Feb 12:51 imap-login 3359330 192 -rwxr-xr-x 1 root mail 188447 27. Feb 12:51 listview 3359331 192 -rwxr-xr-x 1 root mail 190004 27. Feb 12:51 logview 3359325 3172 -rwxr-xr-x 1 root mail 3242957 27. Feb 12:51 pop3 3359324 492 -rwxr-xr-x 1 root mail 496819 27. Feb 12:51 pop3-login 3359327 272 -rwxr-xr-x 1 root mail 273003 27. Feb 12:51 rawlog 3359321 204 -rwxr-xr-x 1 root mail 201001 27. Feb 12:51 ssl-build-param -- Welche grammatikalische Form ist: Du hättest niemals geboren werden sollen? Antwort: Präservativ defekt! * Dies ist ein Zufallstext und hat nichts mir dem Empfänger der Mail zu tun

4 9

[Dovecot] dnotify inotify
by Osvaldo Alvarez Pozo 28 Feb '08

28 Feb '08

Hi, I am compiling dovecot and I found dnotify & inotify. What does dnotify or inotify do ? do i need it. Thanks

5 6

[Dovecot] Gluster / DRBD Anyone using either?
by Ed W 28 Feb '08

28 Feb '08

Anyone using either Glusterfs or DRBD in their mail setup? How is performance, manageability? Problems? Tips? Ed W

4 4

[Dovecot] "too little data" error still occurring in 1.0.10
by Mike Brown 28 Feb '08

28 Feb '08

Greetings- I'm running dovecot 1.0.10, but am seeing the "too little data" error that was supposedly fixed in 1.0.9. Not sure how long it's been going on. I have a straightforward mbox setup, and am using Thunderbird to check my inbox. It can't read the box. The log fills up with these messages: Feb 8 23:24:43 chilled dovecot: imap-login: Login: user=<mike>, method=PLAIN, rip=##.##.##.##, lip=##.##.##.##, TLS Feb 8 23:24:43 chilled dovecot: IMAP(mike): FETCH for mailbox INBOX UID 1644 got too little data: 4254 vs 4262 Feb 8 23:24:43 chilled dovecot: IMAP(mike): Disconnected: Disconnected Let me know if there's more info needed. -Mike

2 6

[Dovecot] Optional Sieve includes
by Anders 27 Feb '08

27 Feb '08

I (think that I) want a global Sieve setup like this: require ["include"]; include :global "spam.sieve"; include :personal "folders.sieve"; include :personal "vacation.sieve"; ... that does not fail if a user has not created the personal filters. Any ideas how to do something like that? I read the source, but it seems that a failed include will exit the Sieve, so the above will not work. Incidentally, I think I found a typo, so a patch is below. Anders. --- dovecot-sieve-1.1.4/src/sieve-cmu.c~ 2008-02-16 19:24:51.000000000 +0100 +++ dovecot-sieve-1.1.4/src/sieve-cmu.c 2008-02-25 20:36:25.000000000 +0100 @@ -369,7 +369,7 @@ if (isglobal) { script_dir = getenv("SIEVE_GLOBAL_DIR"); if (script_dir == NULL) { - i_info("include: global_script_dir not set " + i_info("include: sieve_global_dir not set " "(wanted script %s)", str_sanitize(script, 80)); return SIEVE_FAIL; }

3 4

[Dovecot] Auth_cache not working?
by Jan van den Berg 27 Feb '08

27 Feb '08

Hi, I have: auth_cache_size = 4096 auth_cache_ttl = 3600 I use Thunderbird connecting to my Dovecot IMAP server 1.1rc1. I click on five folders and close Thunderbird. This is my log: dovecot: Feb 27 17:26:56 Info: Dovecot v1.1.rc1 starting up dovecot: Feb 27 17:26:56 Info: auth-worker(default): mysql: Connected to auth01 (Auth) dovecot: Feb 27 17:27:07 Info: imap-login: Login: user=<roka-05>, method=PLAIN, rip=10.4.32.70, lip=10.4.32.235 dovecot: Feb 27 17:27:08 Info: imap-login: Login: user=<roka-05>, method=PLAIN, rip=10.4.32.70, lip=10.4.32.235 dovecot: Feb 27 17:27:10 Info: imap-login: Login: user=<roka-05>, method=PLAIN, rip=10.4.32.70, lip=10.4.32.235 dovecot: Feb 27 17:27:11 Info: imap-login: Login: user=<roka-05>, method=PLAIN, rip=10.4.32.70, lip=10.4.32.235 dovecot: Feb 27 17:27:13 Info: imap-login: Login: user=<roka-05>, method=PLAIN, rip=10.4.32.70, lip=10.4.32.235 dovecot: Feb 27 17:27:20 Info: IMAP(roka-05): Disconnected: Logged out bytes=83/469 dovecot: Feb 27 17:27:20 Info: IMAP(roka-05): Disconnected: Logged out bytes=106/524 dovecot: Feb 27 17:27:20 Info: IMAP(roka-05): Disconnected: Logged out bytes=71/463 dovecot: Feb 27 17:27:20 Info: IMAP(roka-05): Disconnected: Logged out bytes=356/4887 dovecot: Feb 27 17:27:20 Info: IMAP(roka-05): Disconnected: Logged out bytes=147/939 In Outlook Express: dovecot: Feb 27 17:27:38 Info: imap-login: Login: user=<roka-05>, method=PLAIN, rip=10.4.32.70, lip=10.4.32.235 dovecot: Feb 27 17:27:38 Info: IMAP(roka-05): Disconnected in IDLE bytes=65/112 dovecot: Feb 27 17:27:38 Info: imap-login: Login: user=<roka-05>, method=PLAIN, rip=10.4.32.70, lip=10.4.32.235 dovecot: Feb 27 17:27:38 Info: IMAP(roka-05): Disconnected in IDLE bytes=259/1098 dovecot: Feb 27 17:27:44 Info: imap-login: Login: user=<roka-05>, method=PLAIN, rip=10.4.32.70, lip=10.4.32.235 dovecot: Feb 27 17:27:51 Info: IMAP(roka-05): Disconnected: Logged out bytes=1682/10349 Sort of the same thing: but more inconsistent. Sometimes I click five folders and OE will have done 3 logins sometimes 2. So new IMAP logins for (more or less) every click in Thunderbird and OE; this is what auth_cache_size should solve right? Am I applying the auth_cache_* variables wrong or is something else wrong? Cheers, Jan

2 2

[Dovecot] maildir directory structure
by Chantal Rosmuller 27 Feb '08

27 Feb '08

Hi list, I would like my mail directory structure to be like this: /var/vmail/firstletterdomain/domain/username what would be the syntax in dovecot.conf? Thanks, chantal

2 2

[Dovecot] Another 1.1rc1 signal 6 crash (with backtrace)
by Ralf Hildebrandt 27 Feb '08

27 Feb '08

Core was generated by /usr/local/libexec/dovecot/imap'. Program terminated with signal 6, Aborted. #0 0xb7fb6410 in __kernel_vsyscall () (gdb) bt #0 0xb7fb6410 in __kernel_vsyscall () #1 0xb7e85f15 in raise () from /lib/i686/cmov/libc.so.6 #2 0xb7e87891 in abort () from /lib/i686/cmov/libc.so.6 #3 0x080ce499 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=0x80e8f54 "Trying to close mailbox %s with open transactions", args=0xbfbcb174 "��\020\b\230��\005\b�s\020\b\207\025\016\b\n") at failures.c:415 #4 0x080ce0ec in i_panic (format=0x80e8f54 "Trying to close mailbox %s with open transactions") at failures.c:187 #5 0x0809fad6 in mailbox_close (_box=0x6) at mail-storage.c:471 #6 0x0805f9db in cmd_logout (cmd=0x81079c0) at cmd-logout.c:18 #7 0x08061c59 in client_command_input (cmd=0x81079c0) at client.c:546 #8 0x08061cee in client_command_input (cmd=0x81079c0) at client.c:595 #9 0x08062483 in client_handle_input (client=0x8107388) at client.c:636 #10 0x0806269e in client_input (client=0x8107388) at client.c:691 #11 0x080d5d87 in io_loop_handler_run (ioloop=0x81039b0) at ioloop-epoll.c:201 #12 0x080d5038 in io_loop_run (ioloop=0x81039b0) at ioloop.c:301 #13 0x08069f3d in main (argc=Cannot access memory at address 0x405e ) at main.c:293 Corresponding log: Feb 27 07:01:45 postamt dovecot: IMAP(sriese): Trying to close mailbox Charit&AOk- with open transactions Feb 27 07:01:45 postamt dovecot: IMAP(sriese): Raw backtrace: /usr/local/libexec/dovecot/imap [0x80ce490] -> /usr/local/libexec/dovecot/imap [0x80ce0ec] -> /usr/local/libexec/dovecot/imap [0x809fad6] -> /usr/local/libexec/dovecot/imap(cmd_logout+0x3b) [0x805f9db] -> /usr/local/libexec/dovecot/imap [0x8061c59] -> /usr/local/libexec/dovecot/imap [0x8061cee] -> /usr/local/libexec/dovecot/imap [0x8062483] -> /usr/local/libexec/dovecot/imap(client_input+0x5e) [0x806269e] -> /usr/local/libexec/dovecot/imap(io_loop_handler_run+0xf7) [0x80d5d87] -> /usr/local/libexec/dovecot/imap(io_loop_run+0x28) [0x80d5038] -> /usr/local/libexec/dovecot/imap(main+0x45d) [0x8069f3d] -> /lib/i686/cmov/libc.so.6(__libc_start_main+0xe0) [0xb7e71450] -> /usr/local/libexec/dovecot/imap [0x805c361] Feb 27 07:01:45 postamt dovecot: child 16478 (imap) killed with signal 6 -- Ralf Hildebrandt (Ralf.Hildebrandt(a)charite.de) snickebo(a)charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de Computer /nm./: a device designed to speed and automate errors. -- From the Jargon File.

2 3

[Dovecot] nur update behind compiling to 1.1rc1
by Carsten Henkel 27 Feb '08

27 Feb '08

hi together, behind the update on suse 10.3 to 1.1rc1 from http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc1.tar.gz there was now change aof dovecot version. (./configure && make && make install) dovecot --version 1.0.5 there was no error at compiling. -- Die Frau zum Mann, der in der Theaterpause im Foyer ein großes Bier bestellt: "Du hast doch versprochen, zwei Monate lang keinen Alkohol zu trinken!" Darauf der Gatte: "Schatz, laut Theaterzettel liegt zwischen dem ersten und dem zweiten Akt ein Zeitraum von einem Jahr!" * Dies ist ein Zufallstext und hat nichts mir dem Empfänger der Mail zu tun

1 0

[Dovecot] How can I see the last login time vuserinfo when I login to imap server ?
by Yavuz Maslak 27 Feb '08

27 Feb '08

Hello I use dovecot-1.0.7 for imap. I also use vpopmail5.4.x. on qmail. It works well so far. But when I log in to imap server, I could not see the last login time vuserinfo command in vpopmail. How can I correct that ? Thanks.

1 0

[Dovecot] Quota Warning problems
by Anatoly Bashmakov 27 Feb '08

27 Feb '08

Hello, list! Seems that quota warning feature doesn't work for me. I have dovecot-1.0.9 with quota-rewrite patch (http://dovecot.org/patches/1.0/quota-rewrite-1.0.9.diff) Dovecot works as imap, pop3 server and lda for postfix. Here is plugin section in dovecot.conf >>>/etc/dovecot.conf<<< ... plugin { quota = maildir quota_rule = *:storage=10M quota_warning = storage=50%% /usr/local/bin/quota-warning.sh 50 quota_warning2 = storage=20%% /usr/local/bin/quota-warning.sh 80 } >>>cut<<< >>> /usr/local/bin/quota-warning.sh <<< #!/bin/sh echo "Test" > /tmp/script.txt >>>cut<<< >>>shell<<< # /usr/local/dovecot-1.0.9/sbin/dovecot -c /usr/local/dovecot-1.0.9/etc/dovecot.conf ILoading modules from directory: /usr/local/dovecot-1.0.9/lib/dovecot/imap IModule loaded: /usr/local/dovecot-1.0.9/lib/dovecot/imap/lib10_quota_plugin.so IModule loaded: /usr/local/dovecot-1.0.9/lib/dovecot/imap/lib11_imap_quota_plugin.so IEffective uid=65534, gid=65534, home= IQuota root: name= backend=maildir args= IQuota rule: root= mailbox= bytes=10485760 messages=0 IQuota warning: bytes=5242880 messages=0 command=/usr/local/bin/quota-warning.sh 50 IQuota warning: bytes=2097152 messages=0 command=/usr/local/bin/quota-warning.sh 80 >>>cut<<< But when user accept 8MB size mail script doesn't execute. There is no script.txt in /tmp. Permissions on /usr/local/bin/quota-warning.sh is 755, owner root. >>>shell<<< # cat /home/virtual/devel.sitek.net/tolya/Maildir/maildirsize 10485760S,0C 7983577 1 >>>cut<<< How can I debug and find out why script doesn't work? Thank you. P.S. Sorry for my English. P.P.S. Quota rules work perfectly. -- Best regards, Anatoly Bashmakov

1 0

[Dovecot] multiple ip and ssl
by Lampa 27 Feb '08

27 Feb '08

Hello, is possible in some way use on each ip address different certificate (for imap, for pop3). There are options like (but that is not enough for me): protocol imap { listen = *:10143 ssl_listen = *:10943 .. } protocol pop3 { listen = *:10100 .. } I have server for 4 domains (each has own ip address), so i need bind one ip address to one domain to one certificate(each certificate contains name of domain): domain1.tld (x.x.x.100) -> certificate domain1.tld.pem domain2.tld (x.x.x.101) -> certificate domain2.tld.pem domain3.tld (x.x.x.102) -> certificate domain3.tld.pem domain4.tld (x.x.x.103) -> certificate domain4.tld.pem Or i must run different instances of dovecot ? (using other config) ? Thank you for advices. -- Lampa

4 7

[Dovecot] Dovecot 1.0.10 <- IMAP -> Nokia N95 ?
by Patrick 27 Feb '08

27 Feb '08

Hi, I was wondering if anyone has IMAP working between Dovecot 1.0.10 and a Nokia N95 (8GB version with firmware 15.x.x.x)? I've been trying to make it work using a default Dovecot config but the N95 just hangs when updating the folder list which has a bunch of nested folders. So I made a new test user and started from there. That works but the moment I add a folder in Evolution and a subfolder in that one then the N95 seems to fall apart. In wireshark all I see are a bunch of TCP transmissions over and over from the Dovecot server to the N95 and the N95 just sits there. I also configured Dovecot with a basic private namespace but that did not make any difference: namespace private { separator = / prefix = location = maildir:/var/spool/mail/%u/ inbox = yes } Any tips much appreciated. Thanks and regards, Patrick

3 4

[Dovecot] Update from 1.0.10 -> 1.1rc1: quota warning not working anymore
by Ralf Hildebrandt 26 Feb '08

26 Feb '08

from dovecot -n: plugin: fts: squat quota: maildir quota_rule: Trash:storage=100M quota_warning: storage=10%% /usr/local/scripts/quota-warning 90 quota_warning2: storage=5%% /usr/local/scripts/quota-warning 95 quota_warning3: storage=1%% /usr/local/scripts/quota-warning 99 trash: /usr/local/etc/dovecot-trash.conf The quota warning that used to work in 1.0.10 (with the quota_warning patch!) doesn't work in 1.1rc1 -- I get rejections due to users being over quota, but not a single user gets a warning. -- Ralf Hildebrandt (Ralf.Hildebrandt(a)charite.de) snickebo(a)charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de The C Programming Language - A language which combines the flexibility of assembly language with the power of assembly language.

3 14

[Dovecot] Multiple password schemes
by Jan van den Berg 26 Feb '08

26 Feb '08

Hi, right now I have default_pass_scheme = MD5-CRYPT in my dovecot-sql-auth.conf file. This works; however I noticed because of history a lot of my users still have a CRYPT password (not a MD5-CRYPT password). Now I get these errors: dovecot: Feb 26 13:08:17 Info: auth-worker(default): sql(***, *******): MD5-CRYPT(0lifant) != 'i3/S6ZswGSfbk' Any way to make Dovecot use another (fallback) password scheme when the default scheme isn't working? Cheers, Jan

2 2

[Dovecot] dovecot 1.0 + postfix quota warning
by Vusi 26 Feb '08

26 Feb '08

Hello, I need to know how to make a quota warning message from Dovecot or Postfix. I'm using Dovecot 1.0.rc15 and Postfix 2.3.3. I didn't installed the quota-warning patch cause i read that it doesn't work with dovecot filesystem quotas (as i'm using). What else can i use for this? I wanna warn users when they reach ..let's say 90% of their quota by sending an e-mail to their address. I'm using maildir format. Thanks, Radu ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

4 6

[Dovecot] Crash on malformed ldap user_filter
by Anders 26 Feb '08

26 Feb '08

I did a little too much copy/paste, and ended up with an ldap config file containing a line of the form user_filter = user_filter = (&objectClass=... (with "user_filter =" repeated). This caused the auth process to segfault (v1.1.rc1). I suppose that I can reproduce this problem if more information is needed. Anders. 11:56:33 localhost dovecot: auth(default): ldap(a(a)invalid,127.0.0.1): user search: base=o=hosting,dc=invalid, dc=dk scope=subtree filter=user_filter = (&(objectClass=JammMailAccount)(mail=a@invalid)(accountActive=TRUE)(delete=FALSE)) fields=mail 11:56:33 localhost dovecot: child 21296 (auth) killed with signal 11 11:56:33 localhost dovecot: pop3-login: Internal login failure: user=<a@invalid>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured (addresses are edited)

2 1

[Dovecot] Update from 1.0.10 -> 1.1rc1: Odd "quota exceeded" output
by Ralf Hildebrandt 26 Feb '08

26 Feb '08

>From my log: Feb 25 14:53:26 postamt postfix/local[22546]: 0EAA8220697: to=<username(a)postamt.charite.de>, relay=local, delay=0.61, delays=0.16/0.04/0/0.42, dsn=5.7.0, status=bounced (permission denied. Command output: Warning: Growing pool 'Environment' with: 4096 Quota exceeded ) I'm not sure if "Warning: Growing pool 'Environment' with: 4096" should be in that message :) What does it mean, anyway? -- Ralf Hildebrandt (Ralf.Hildebrandt(a)charite.de) snickebo(a)charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de Unix IS user friendly - it's just selective about who its friends are.

2 2

[Dovecot] Redundant timers
by Anders 25 Feb '08

25 Feb '08

Hello. I am on an irrational crusade against unneeded timers (it started as a well-meaining power saving exercise), and I have now started removing polling in Dovecot. Attached is a patch with the work I did on this the other night. Would something like that be acceptable, or should I make it in a different way? There seems to be no one-shot timer support, right? Is there a Dovecot coding style document? (I did notice that there appears to be an 80 char width that I exceeded) Cheers, Anders

2 4

[Dovecot] 1.1rc1 signal 6 crash (with backtrace)
by Ralf Hildebrandt 25 Feb '08

25 Feb '08

Core was generated by /usr/local/libexec/dovecot/imap'. Program terminated with signal 6, Aborted. (gdb) bt #0 0xb7f6f410 in __kernel_vsyscall () #1 0xb7e3ef15 in raise () from /lib/i686/cmov/libc.so.6 #2 0xb7e40891 in abort () from /lib/i686/cmov/libc.so.6 #3 0x080ce979 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=0x80e9534 "Trying to close mailbox %s with open transactions", args=0xbf8d46b4 "\030�\020\b�F\215��\005\b\020;\020\bg\033\016\b\n") at failures.c:415 #4 0x080ce5cc in i_panic (format=0x80e9534 "Trying to close mailbox %s with open transactions") at failures.c:187 #5 0x0809fbb6 in mailbox_close (_box=0x6) at mail-storage.c:471 #6 0x0805f9db in cmd_logout (cmd=0x81040c0) at cmd-logout.c:18 #7 0x08061c59 in client_command_input (cmd=0x81040c0) at client.c:546 #8 0x08061cee in client_command_input (cmd=0x81040c0) at client.c:595 #9 0x08062483 in client_handle_input (client=0x8103af0) at client.c:636 #10 0x0806269e in client_input (client=0x8103af0) at client.c:691 #11 0x080d6267 in io_loop_handler_run (ioloop=0x81009b0) at ioloop-epoll.c:201 #12 0x080d5518 in io_loop_run (ioloop=0x81009b0) at ioloop.c:301 #13 0x08069f5d in main (argc=Cannot access memory at address 0x34da) at main.c:293 (gdb) -- Ralf Hildebrandt (Ralf.Hildebrandt(a)charite.de) snickebo(a)charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de FreeBSD for x86 feature completeness, NetBSD for portability/quality, OpenBSD for "proactive security" and making the system administrator jump through hoops and spit over the left shoulder to make anything work as expected.

3 6

[Dovecot] on dovecot quota.
by Mauro Sanna 25 Feb '08

25 Feb '08

Is it true that if a user reaches quota limit he isn't be able to delete his messages to free his mailbox space?

5 6

[Dovecot] Authentication using multiple password schemes
by hever＠web.de 25 Feb '08

25 Feb '08

Hi there, I tried to patch the actual Dovecot 1.1 rc1 with the http://dovecot.org/patches/1.1/auth-multi-password.diff. The patch doesn't work for this version and I don't want to get an old version. Is this patch perhaps in the 1.1 rc1version included? I'm not sure because I don't really know how it's to use. I thought about returning some password fields from a database. If not could someone provide a working patch ? I need this patch because I'm going to provide NTLM and CRAM-MD5 POP/IMAP authentication because Outlook doesn't support CRAM-MD5 as non-plaintext authentication and I don't want store plaintext passwords. _______________________________________________________________________ Jetzt neu! Schützen Sie Ihren PC mit McAfee und WEB.DE. 30 Tage kostenlos testen. http://www.pc-sicherheit.web.de/startseite/?mc=022220

2 1