Hi, I don't fully understand the events here, but as I see: - Leader election port should not just disappear, maybe some config issue? - If a follower is unable to join back in the quorum, but there is still n/2 + 1 nodes functioning (in case of 3 nodes - 2 functioning nodes), the quorum will work without a problem, and leader will not come out of the cluster.
Regards, Norbert On Wed, Aug 15, 2018 at 3:46 PM harish lohar <[email protected]> wrote: > Hi, > > In a deployment of 3 Node Zk Cluster we have seen that sometime port 3888 > is absent after the cluster is formed , this causes Follower node to not > able to connect to leader if they restart. > > Don't leader itself should come out of clustering if this happens ?? > > Thanks > Harish >
