search for: director_user_expir

Hi, often I run into the situation where a dovecot server goes down for maintenance, and all users get concentrated in the remaining dovecot server (considering I have 2 dovecot servers only). When that dovecot server comes back online, director server will send new users to it, but the dovecot server that was up all the time will still have tons of clients mapped to it. I suggest the director

...iled: (strncmp(request->line, "OK\t", 3) == 0) Any ideas? Patrick node1: # 2.2.5: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.1 auth_mechanisms = plain login director_mail_servers = 172.17.1.2 172.17.1.1 director_servers = 172.17.1.3 172.17.1.4 director_user_expire = 5 mins lmtp_proxy = yes log_path = /var/log/dovecot.log managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment m...

...n 7). Any ideas? Regards Patrick # 2.2.32.rc2 (a350120ca): /usr/local/etc/dovecot/dovecot.conf # Pigeonhole version 0.4.19 (e5c7051) # OS: Linux 4.4.67-1-pve x86_64 Debian 9.1 auth_mechanisms = plain login director_mail_servers = 172.17.1.1 172.17.1.2 director_servers = 172.17.1.32 172.17.1.3 director_user_expire = 5 mins lmtp_proxy = yes log_path = /var/log/dovecot.log managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mail...

...350120ca): /usr/local/etc/dovecot/dovecot.conf >> # Pigeonhole version 0.4.19 (e5c7051) >> # OS: Linux 4.4.67-1-pve x86_64 Debian 9.1 >> auth_mechanisms = plain login >> director_mail_servers = 172.17.1.1 172.17.1.2 >> director_servers = 172.17.1.32 172.17.1.3 >> director_user_expire = 5 mins >> lmtp_proxy = yes >> log_path = /var/log/dovecot.log >> managesieve_notify_capability = mailto >> managesieve_sieve_capability = fileinto reject envelope >> encoded-character vacation subaddress comparator-i;ascii-numeric >> relational regex imap4flag...

Timo - I upgraded to 2.1.10 on our director servers two nights ago and apart from errors associated with the directors processes restarting everything looked great for ~24 hours until I failed our the real servers last night to update the nfs mount options for the spools. I followed the suggested procedure for each backend server, just run on one of the directors, which seemed to work as

...s = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@#" default_client_limit = 3000 director_mail_servers = 10.0.10.223 10.0.10.110 10.0.10.111 10.0.10.112 10.0.10.113 10.0.10.115 10.0.10.116 10.0.10.117 10.0.10.118 director_servers = 10.0.10.114 10.0.10.181 10.0.10.182 director_user_expire = 1 days disable_plaintext_auth = no info_log_path = /dev/null lmtp_proxy = yes login_log_format_elements = user=<%u> method=%m rip=%r lip=%l mpid=%e encryption=%k secured=%c mail_max_userip_connections = 100 passdb { args = proxy=y nopassword=y driver = static } protocols = imap lmtp se...

...gt; > # 2.2.32.rc2 (a350120ca): /usr/local/etc/dovecot/dovecot.conf > # Pigeonhole version 0.4.19 (e5c7051) > # OS: Linux 4.4.67-1-pve x86_64 Debian 9.1 > auth_mechanisms = plain login > director_mail_servers = 172.17.1.1 172.17.1.2 > director_servers = 172.17.1.32 172.17.1.3 > director_user_expire = 5 mins > lmtp_proxy = yes > log_path = /var/log/dovecot.log > managesieve_notify_capability = mailto > managesieve_sieve_capability = fileinto reject envelope > encoded-character vacation subaddress comparator-i;ascii-numeric > relational regex imap4flags copy include variables...

...c/dovecot/dovecot.conf >>> # Pigeonhole version 0.4.19 (e5c7051) >>> # OS: Linux 4.4.67-1-pve x86_64 Debian 9.1 >>> auth_mechanisms = plain login >>> director_mail_servers = 172.17.1.1 172.17.1.2 >>> director_servers = 172.17.1.32 172.17.1.3 >>> director_user_expire = 5 mins >>> lmtp_proxy = yes >>> log_path = /var/log/dovecot.log >>> managesieve_notify_capability = mailto >>> managesieve_sieve_capability = fileinto reject envelope >>> encoded-character vacation subaddress comparator-i;ascii-numeric >>> re...

...cted to this loaded server disconnects, map it to > another server (that is per definition not the same server) immediately. > > that way it would gracefully re-balance, not killing existing connections, > just waiting for them to finish. You could effectively do this by shrinking the director_user_expire time. But if it's too low, it causes director to be a bit more inefficient when assigning users to backends. Also if backends are doing any background work (e.g. full text search indexing) director might move the user away too early. But setting it to e.g. 5 minutes would likely help a lot. T...

...h = auth-userdb auth_ssl_username_from_cert = no auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@ auth_username_format = %Lu <-----(in version 1.2.10 this work fine) auth_username_translation = default_internal_user = dovecot default_login_user = dovenull director_user_expire = 15 mins login_log_format_elements = user=<%u> method=%m rip=%r lip=%l mpid=%e %c mail_max_userip_connections = 10 in this new version, my user authentication fails: Debug: shadow(wperez at mydomain,1.2.3.4): lookup Info: shadow(wperez at mydomain,1.2.3.4): unknown user auth: Debug: clien...

Hi there, Just wondering how easy it would be to make the director continue to send a user to the same server (assuming it's still in the pool) for say 90 seconds after they have last been active (ie lmtp or pop/imap)? Basically we are working in quite a heavily cached environment so it takes perhaps 60-90 seconds for our imap servers to properly flush to our network storage meaning if

...4: Connection timed out There is no log entry on the director. Can anyone give me a hint how to solve this or maybe optimize my configuration? Regards Patrick auth_mechanisms = plain login default_process_limit = 150 director_mail_servers = 172.17.1.2 director_servers = 172.17.1.4 172.17.1.3 director_user_expire = 5 mins lmtp_proxy = yes log_path = /var/log/dovecot.log managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment m...

Hello, I am trying to configure director as described at http://wiki2.dovecot.org/Director. I have previously tried the proxy and it worked. The problem I have is that whenever I try to connect I get the error: Jul 1 11:41:41 myotis40 dovecot: pop3-login: Error: auth: connect(director) failed: No such file or directory This is my doveconf -n: # 2.0.13: /etc/dovecot/dovecot.conf # OS:

Hi, I'm setting up an IMAP/POP cluster using dovecot director for some NFS reasons and I'm getting some troubles with director_servers directive. Configuration is shared on both nodes : director_servers = 10.0.50.50 10.0.50.51 director_mail_servers = 192.168.0.150 192.168.0.151 director_user_expire = 15 min service director { unix_listener login/director { mode = 0666 } fifo_listener login/proxy-notify { mode = 0600 user = $default_login_user } unix_listener director-userdb { mode = 0600 } inet_listener { port = 9090 } } service ipc { unix_listener ipc...

Hello, I have issue with dovecot (v. 2.1.13)configuration after implementation dovecot-lda (I used maildrop earlier). Now i have 9 servers with storage by NFS v3. My problem is frequently dovecot-uidlist crashing. 2013-02-13T13:34:02.447969+01:00 k1 dovecot: imap(user at domain.com): Error: Broken file /path_to_mailbox/dovecot-uidlist line 3170: Invalid data: 2013-02-13T13:34:34.527715+01:00

Today I will try Dovecot Director for a setup using a Cluster Backend with GFS2 on rhel5, my question is if is Director stable for use in production for large sites, I know is mainly designed for NFS but I believe it will do the job also for a cluster filesystem like GFS2 and should solve the mail persistence problem with a node and locking issues. I plan to add a layer behind a load balancer to

...this mean? Something I have to worry about? Regards Patrick # 2.2.7: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.2 auth_mechanisms = plain login default_process_limit = 150 director_mail_servers = 172.17.1.2 172.17.1.1 director_servers = 172.17.1.3 172.17.1.4 director_user_expire = 5 mins lmtp_proxy = yes log_path = /var/log/dovecot.log managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment m...

...tional? Thank you for your time. Full configuration: auth_debug = yes auth_debug_passwords = yes auth_mechanisms = plain login auth_verbose = yes auth_verbose_passwords = yes director_mail_servers = 192.168.0.1 at foo 192.168.0.2 at bar 192.168.0.3 at foobar director_servers = x.x.x.x y.y.y.y director_user_expire = 5 mins disable_plaintext_auth = no doveadm_port = 24245 haproxy_trusted_networks = x.x.x.x y.y.y.y 127.0.0.1 login_greeting = Dovecot At Your Service managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i...

...TPs as client? Regards Patrick Proxy: # 2.2.18: /usr/local/etc/dovecot/dovecot.conf # Pigeonhole version 0.4.8 (0c4ae064f307+) # OS: Linux 3.16.0-0.bpo.4-amd64 x86_64 Debian 7.8 auth_mechanisms = plain login director_mail_servers = 172.17.1.1 172.17.1.2 director_servers = 172.17.1.3 172.17.1.4 director_user_expire = 5 mins lmtp_proxy = yes log_path = /var/log/dovecot.log managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment m...

...g_log_path = default_client_limit = 1000 default_idle_kill = 60 default_internal_user = dovecot default_login_user = dovenull default_process_limit = 100 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_doveadm_port = 0 director_mail_servers = director_servers = director_user_expire = 15 mins disable_plaintext_auth = yes dotlock_use_excl = yes doveadm_allowed_commands = doveadm_password = doveadm_proxy_port = 0 doveadm_socket_path = doveadm-server doveadm_worker_count = 0 first_valid_gid = 1 first_valid_uid = 500 hostname = imap_capability = imap_client_workarounds = imap_id_...