similar to: GSSAPI makes webmail access really slow

Following these instructions: http://wiki.dovecot.org/Plugins/Zlib I enabled zlib and restarted Dovecot. I made a backup copy of a 68MB mbox file and moved it to a non mail directory. The mbox file is an existing TBird IMAP folder in my UNIX user mail directory. It is an archive of a defunct mailing list. It was a regular IMAP folder prior to attempting this. I was able to access all emails

Hi, I'm working for tuning a busy cluster of dovecot servers. Heach server as 4 core, 8GB of RAM and provide POP3 and IMAP access to mailbox. OS is Debian 6.0 and dovecot version is 1.2.15. I am unsure how to set "login_max_processes_count" and "login_max_connections" for reach the best situation when login_process_per_connection is set to no. I don't know what

I'm trying to setup deliver as an LDA for system users. I've read http://wiki.dovecot.org/LDA/Sendmail which handles virtual users. I don't see a README for what I need. I want sendmail to accept the mail and then hand off to deliver with sieve plugin. Deliver should look in the users home directory which is found in /etc/passwd for the sieve-script to see what to do with it.

Hi Timo/all Help me please, i am in the process of migrating courier to dovecot 1.1.14. I want to do migration as users loging so i am using this script * http://www.dovecot.org/tools/courier-dovecot-migrate.pl *, When i do use post-logging script to migrate* POP3*, its downloading messages again (*Duplicating messages)* , as some of our users prefer to leave messages on server. If i run the

Hi, originating from the same Problem Edgar Fu? described here [1] about "Zero-sized Maildir files and index corruption on over-quota" i setup quota = fs:user quotas with a quota_rule set to 1.5G to prevent getting those zero sized mail files. What happens now is that when the user is over system soft quota (1G) mails stop beeing delivered. Jun 16 19:05:45 mail dovecot:

I'm currently runing UW-IMAP (compiled vanilla) with procmail and mbox and am making my usual careful crawl (at turtle speed) through figuring out DC config. Some questions: a) I have something like 3-4 root imapd sessions so I presume that the default *login_processes_count* = 3 will be OK. I'm less clear about login_max_processes_count and login_max_connections = 256. A common

Greetings - We are running Dovecot 1.1.11 on our servers and have been gradually migrating people off our old (UW-based) systems onto the new (Dovecot-based) ones. As a result the new systems are seeing more connections from more people. We have started seeing problems reported by users of our webmail service that they are getting an error indicating the webmail software (Prayer) has failed to

Hi all, Our Dovecot server became non-responsive today and had to be restarted. We had approximately 1200 imap sessions running, and when I looked at the log, I found the following errors: Jan 16 10:02:01 lamar dovecot: imap-login: Disconnected: Connection queue full: rip=75.166.40.150, lip=129.82.103.75, TLS handshake Jan 16 10:02:01 lamar dovecot: imap-login: Disconnected: Connection queue

Hello, dovecot deliver is used here as a LDA. When I add !include /usr/local/etc/$INCLUDE.FILE to my dovecot.conf I get this error in the maillog: relay=local, delay=0.04, delays=0.02/0/0/0.02, dsn=5.3.5, status=bounced (local configuration error. Command output: Fatal: Error in config file /usr/local/etc/dovecot.conf: deliver doesn't support !include directive /usr/local/etc/$INCLUDE.FILE

Hi, Just writing here my note about auth_default_realm, pam_krb5 and gssapi. It seems that 'pam' passdb and 'gssapi' auth_mechanism doesn't honor 'auth_default_realm' setting, at least in several setups I deal with. Here is a part of the config: passdb { args = max_requests=100 cache_key=%u%r dovecot driver = pam } auth_default_realm = REALM.COM

Hi, I have test dovecot on one of my pop3/imap proxies (from rc10 to rc15). I immediately get a lot of error messages like this one : Nov 27 15:10:45 mproxy1 dovecot: pop3-login: file client.c: line 423 (client_unref): assertion failed: (client->destroyed) Nov 27 15:10:45 mproxy1 dovecot: child 21677 (login) killed with signal 6 A lot means one every 2 or 3 seconds. Any suggestion ?

hello : i'm new to dovecot-list: i have a question about dovecot auth: the database of dovecot-auth is memcached, when i test 200 users login by imap at the same time, there are some error like this: Is there any Parameter matches wrong ? =====================error========================= Sep 12 10:14:15 IMAP(q56 at t.com): Info: Quota warning: bytes=1048471142 (90%) messages=0

Hi, It happens when I try to convert this config (with the dovecot 2.0 beta4 release) : test-mail:/tmp# dovecot -n -c ./dovecot.old.conf # 1.2.11: ./dovecot.old.conf # OS: Linux 2.6.26-2-686-bigmem i686 Debian 5.0.4 log_path: /var/log/dovecot.log info_log_path: /var/log/dovecot_info.log protocols: imap listen: 127.0.0.1:30143 disable_plaintext_auth: no login_dir: /var/run/dovecot/login

Hi everybody, I have a server works good but the quota calculation includes trash, what i have to do in order to ignore trash in quota calculation? My server imap is dovecot 1.0, my smtp server is postfix 2.3.8-2 and my webmail is horde 3.1.3 and imp 4.1.3. my dovecot.conf : base_dir: /var/run/dovecot/ log_path: /var/log/mail.log log_timestamp: %Y-%m-%d %H:%M:%S protocols: pop3 imap

Dear All, Is it possible to make any authorization (eg. checking of group membership) in case of GSSAPI authentication? Our dovecot authenticates the users against PAM and GSSAPI. In the PAM file I'm able to check if a user is a member of a selected (e.g mailreader) group. If the user is member, he can login otherwise not (see below). If the user has a valid Kerberos ticket and he

Dear All, We are having a very similar issue with dovecot 2.2.34 as ?kos. We want our users to authenticate via GSSAPI over Kerberos using their TGT. Our setup is two distinct locations with their own dovecot's with access to these being handled via LDAP auth mechanism with filters to check for their group memberships, i.e. users from location A are in group A and users from location B

Hello, since updating two of our backup mailservers from dovecot 1.1.16 to 1.2.4 i get the following errors from dovecot-deliver when receiving (smtp) mail. Oct 16 00:10:42 mail3 dovecot: deliver(user): write_full(/home/r/user/.temp.backupmail.22774.d17050a07b2108e8) failed: Stale NFS file handle Oct 16 00:10:42 mail3 dovecot: deliver(user): copy: i_stream_read() failed: Stale NFS file handle Oct

Hello, I try to setup shared folders with real unix users: user "test2": setacl t2_t4 test4 lrswi user "test3": setacl t3_t4 test4 lrswi Now I see entries in ~test2/Maildir/.t2_t4/dovecot-acl, ~test3/Maildir/.t3_t4/dovecot-acl and /var/lib/dovecot/acl_dict.db (see below) But "test4" don't see the shared folders in the list command :-( ---- 01 login test4

Hi. Is it possible to use GSSAPI authentication and deny passdb together? Seems it doesn't work as I expect: GSSAPI doesn't check deny passdb, so I'm not able to restrict access to GSSAPI-users. I can see these in logs when user tries to connect with PLAIN authentication (via pam_krb5): Oct 4 11:14:31 vm03 auth: Debug: passwd-file(testuser,172.17.0.123): lookup: user=testuser

Hi, I am using dovcot on a Fritz!Box (Linux fritz 2.6.19.2 #1 Fri Apr 18 16:00:34 CEST 2008 mips unknown) And after upgrading from 1.0.9 to 1.0.15 I am getting above assertion, when I do some action like moving or deleting on the IMAP mail box using MailDir on ext2 fs. I use --with-ioloop=epoll and --with-mem-align=4 as build configuration. For dovecof configuration see below details. Thanks