Dsync issues since 2.3.11.3.
Reio Remma
reio at mrstuudio.ee
Mon Sep 28 11:00:24 EEST 2020
Hello!
I've started seeing intermittent dsync failures since upgrading Dovecot
to 2.3.11.3-3 (CentOS 8 using the official Dovecot repo).
Sep 27 17:49:04 host dovecot[130]:
dsync-local(user at host)<5GWFD2CmcF+TJwAAsNnMGQ>: Warning: Failed to do
incremental sync for mailbox INBOX, retry with a full sync (Modseq 66543
no longer in transaction log (highest=66547, last_common_uid=46346,
nextuid=46347))
Sep 27 17:49:04 host dovecot[130]:
dsync-local(user at host)<5GWFD2CmcF+TJwAAsNnMGQ>: Error: Remote command
returned error 75: ssh <options> doveadm dsync-server -u user at host
It seems to happen at random times to random users.
My setup has 2 servers - users are connecting to the main server and the
secondary server is just for backup - noone is actually connecting to it.
Any suggestions?
Thanks!
Reio
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