Kolab-Server very slow
Open, HighPublic

Description

Hej hej,

we habe problems with our Kolab-Server. It is very slow. I get this error for the service "guam" in the journalctl:

Aug 08 07:52:38 lkrmda102.lkr-bgl.de guam[712]: 07:52:38.393 [error] SSL: hello: tls_handshake.erl:183:Fatal error: protocol version
Aug 08 07:52:38 lkrmda102.lkr-bgl.de guam[712]: 07:52:38.394 [error] gen_server <0.585.0> terminated with reason: no match of right hand value {error,{tls_alert,"protocol version"}} in kolab_guam_session:accept_client/1 line 154
Aug 08 07:52:38 lkrmda102.lkr-bgl.de guam[712]: 07:52:38.394 [error] CRASH REPORT Process <0.585.0> with 0 neighbours exited with reason: no match of right hand value {error,{tls_alert,"protocol version"}} in kolab_guam_session:accept_client/1 line 154 in gen_server:terminate/7 line 826
Aug 08 07:52:38 lkrmda102.lkr-bgl.de guam[712]: 07:52:38.394 [error] Supervisor {<0.396.0>,kolab_guam_listener} had child session started with {kolab_guam_session,start_link,undefined} at <0.585.0> exit with reason no match of right hand value {error,{tls_alert,"protocol version"}} in kolab_guam_session:accept_client/1 line 154 in context child_terminated

And following error from the service "postfix":

Aug 08 07:48:58 lkrmda102.lkr-bgl.de postfix/smtp[1897]: warning: problem talking to service private/scache: Connection timed out
Aug 08 07:49:04 lkrmda102.lkr-bgl.de postfix/smtp[1897]: warning: problem talking to service private/scache: Connection timed out
Aug 08 07:49:04 lkrmda102.lkr-bgl.de postfix/smtp[1897]: warning: disabling connection caching

Could anyone help me with this?

Regards,
Michael

Details

Ticket Type
Task
Steppenwolf raised the priority of this task from 40 to High.Aug 8 2018, 8:01 AM
Steppenwolf added projects: Guam, Bug Reports.
pasik added a subscriber: pasik.Oct 16 2018, 9:01 AM