Context
cluster-name setting can be dynamically changed on a cluster.Method
Changing the cluster-name can be changed dynamically through asadm using the following command:manage config service param cluster-name to <NEWCLUSTERNAME>
This will need to be followed up with a recluster command:
manage recluster
example:
Admin+> show config like cluster-name
~Service Configuration (2024-03-18 17:56:15 UTC)~
Node |localhost:3104
cluster-name|xdc2
Number of rows: 2
Admin+> enable
Admin+> manage config service param cluster-name to mycluster
~Set Service Param cluster-name to mycluster~
Node|Response
localhost:3104|ok
Number of rows: 1
Run "manage recluster" for your changes to cluster-name to take affect.
Admin+> manage recluster
Successfully started recluster
Admin+> show config like cluster-name
~Service Configuration (2024-03-18 17:56:38 UTC)~
Node |localhost:3104
cluster-name|mycluster
Number of rows: 2