similar to: hoping someone has a suggestion

I'm getting "imap-login: Disconnected: Connection queue full:" messages like these: May 16 12:17:26 postamt dovecot: imap-login: Disconnected: Connection queue full: rip=160.45.172.202, lip=141.42.4.250 May 16 12:17:26 postamt dovecot: imap-login: Disconnected: Connection queue full: rip=141.42.165.160, lip=141.42.4.250, TLS May 16 12:18:23 postamt dovecot: imap-login: Disconnected:

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

Hello, sometimes we get the following errors on out dovecot proxies: dovecot: May 27 20:06:10 Info: imap-login: Disconnected: Connection queue full (no auth attempts): REMOTE=<IP> LOCAL=<IP> TLS handshaking dovecot: May 27 20:06:10 Info: imap-login: Disconnected: Connection queue full (no auth attempts): REMOTE=<IP> LOCAL=<IP> TLS handshaking dovecot: May 27 20:06:10

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

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

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

Just made FreeBSD 8.1 portupgrade to new Dovecot version 1.2.16 from 1.2.14_1. In message log I has many records such this > Jan 4 23:30:11 beta kernel: pid 15096 (dovecot-auth), uid 0: exited on s >> ignal 11 (core dumped) > > Jan 4 23:30:11 beta kernel: pid 15097 (dovecot-auth), uid 0: exited on s >> ignal 11 (core dumped) > > Jan 4 23:30:11 beta kernel: pid 15098

I got Dual Core Intel Xeon CPU 3.00GHz, over 1000 mailbox and almost 1 dovecot login / second (peak time). Server stats says that load is continually over 2 and cpu usage is 60%. top says that imap is making this load. virtual users are in mysql database and mysqld is running on another server (this server is ok). Do I need better CPU or is there something going on that I do not understand? #

Hi, there! Well, I am new to dovecot, so please be patient with me: I have a virtual server and want to setup simple mail delivery. postfix, saslauthd and dovecot basically work fine. The only open issue is, that (I guess) dovecot doesn't remove the mail when it's retrieved via pop3 from the server. It keeps sending me the same emails again and again. (The mail client (Thunderbird) is

Greetings to all I need a masteruser/proxy account for some applications to be implemented and i am having some problems. Normal users are proxyied through ldap queries to the remote machine and this is working like it sopose to, but i can't make the master user to work. Below are both the dovecot.conf and dovecot-ldap.conf and verbose logs on the proxy machine. If i log directly on the

Hi all, I'm sure my issues are a result of misconfiguration, but I'm hoping someone can point me in the right direction. I'm getting pressure to move us back to GroupWise, which I desperately want to avoid :-/ We're running dovecot 1.2.9 on Ubuntu 10.4 LTS+postfix. The server is a VM with 1 vCPU and 4GB of RAM. We serve about 10,000 users with anywhere from 500-1000 logged in

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

I have installed debian lenny, postfix 2.5.5 and dovecot 1.0.15 and can't send emails locally. this is the error in the log Error: auth-worker(default): sql(xxx at yyy.com): User query failed: Unknown column 'mail_plugins' in 'field list'

Hi list! I'm a little confused. I have set "login_process_per_connection = yes" and "login_processes_count = 1", and this is how my pstree looks when nobody is connected: dovecot -,- dovecot-auth `- imap-login However, when I connect with a client it looks like this: dovecot -,- dovecot-auth |- imap `- 2*[imap-login] I

I have configured postfix and dovecot and I want to know hot to configure quota in order to ignore sent folder. Now it does work ignoring trash folder but I want to ignore sent.

Any suggestions on sizing login_process_size and login_processes_count for a server expected to be doing 100 to 200 simultaneous connections? Is there a way to separate login_processes_count between imap and pop? I would like to have at least 50 imap processes ready, but we rarely have any more than 5 to 10 pop connections. Would be a shame to have 40+ pop login processes doing nothing most

hi, I've used dovecot 1.1.16 but after upgrade to dovecot 1.2.4 per-user ldap quotas stoped working. My configuration: # 1.2.4: /etc/dovecot.conf # OS: Linux 2.6.18-128.7.1.el5xen x86_64 CentOS release 5.3 (Final) ext3 protocols: imap imaps pop3 pop3s managesieve listen(default): *, [::] listen(imap): *, [::] listen(pop3): *, [::] listen(managesieve): *:20000 login_dir:

>From /var/log/auth.log (Dovecot 1.1.4 on Ubuntu 8.10): Feb 10 08:29:06 home dovecot-auth: PAM unable to dlopen(/lib/security/pam_ck_connector.so): libdbus-1.so.3: failed to map segment from shared object: Cannot allocate memory Feb 10 08:29:06 home dovecot-auth: PAM adding faulty module: /lib/security/pam_ck_connector.so English, please? :) Strangely, it seemed to disappear after increasing

Hello *, I'm running dovecot 1.0.10 on a Fedora 6 with this configuration # 1.0.10: /usr/local/dovecot/etc/dovecot.conf base_dir: /var/run/dovecot/ protocols: imap imaps pop3 pop3s ssl_cert_file: /usr/local/dovecot/etc/mailbox.pem ssl_key_file: /usr/local/dovecot/etc/mailbox.key disable_plaintext_auth: no login_dir: /var/run/dovecot//login login_executable(default):

Hi, I hope someone can point me in the right direction here. I am migrating a mailbox from a non cPanel server, and the mailboxes have folders which seem to be at the same level as the Inbox. The users access these mailboxes using IMAP. The new server configuration is Exim > Dovecot 1.2.17 > Maildir with the standard cPanel install settings. dovecot -n output below I have created the new