Can I rollback after running nhJoinCluster -firstMember (Legacy KB ID CNC TS32054 )

Document ID : KB000051950
Last Modified Date : 14/02/2018
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The -firstMember argument is only supposed to be used for the first member, not for every member. In this case, several single machine clusters are created.


Please leave one first member server and do the following steps on the remaining servers where you have run nhJoinCluster -firstMember, so that -firstMember configuration is wiped out and you can join them into one cluster.
1. Destroy and recreate database
2. Remove $NH_HOME/sys/password.cfg file
3. Join cluster to the first member's cluster
     nhJoinCluster -host <first member hostname> -useStdDac yes



Related Issues/Questions:
Can I rollback after running nhJoinCluster -firstMember
Cannot join cluster because nhJoinCluster -firstMember has been run on several member servers
Error: "Fatal Internal Error: Unable to connect to 'port 5050, host <hostname>' (Connection reset by peer). (cos/CosSocket::recv)"

Problem Environment:
eHealth
Distributed eHealth


(Legacy KB ID CNC TS32054 )