it should replicate automatically once its joined in SH cluster ,because replication is happening between the members , not with deployer. 1.what is the status of  KVstore status? 2.Newly added member able to connect with rest of the SH member with replication port ? 3.Are you seeing any error in the splunkd.log ? 4.what is your replication factor in SH cluster? 5. did you check the deployer and newly added member pass4symmkey ? 6. if everything looks good , you may  run the splunk resync shcluster-replicated-config  on the newly added member. ... View more