Getting error on indexer cluster with 3 Peer nodes and one search head. The Repfactor = 3 and Searchfactor = 2

[eymanu]

Search peer has the following message: Indexer Clustering: Too many bucket replication errors to target peer=10.x.x.x:9887. Will stop streaming data from hot buckets to this target while errors persist. Check for network connectivity from the cluster peer reporting this issue to the replication port of target peer. If this condition persists, you can temporarily put that peer in manual detention.

Getting this error on all three search. i am running Splunk 7.1.0

[deepakcompany85]

Check the replication port is not being blocked across the peers, it could be blocked.

[eymanu · Accepted solution]

I had to open firewall port for replication to make that work

[adonio]

@eymanu,
if you found a solution to your question, kindly accept the answer to close it and so others will know you have a valid solution.