Open MattBlissett opened 2 months ago
Thanks for the information on the issue. I have previously looked at bit at the issue as the Zookeeper cluster seems to do random reelections and thereby some nodes restarts.
What I am bit puzzled about, is why mapnik doesn't failover to the other servers in the connection quorum.
I will have to investigate more.
The UAT2 mapnik servers are regularly losing their Zookeeper connections:
Generally they would restart automatically, but with the way I have these set up (temporarily) they do not, so we notice the problem. Could there be an instability with the Zookeeper service?
There are other errors in the logs: