Setup Cluster Node as Single Database
For whatever reason, here are the steps to generate a standalone database from a cluster node:
1. Shutdown database:
adastop dbid
2. Remove cluster system file:
adadbm dbid=dbid remove_cluster_file
3. Delete all cluster related parameter like cluster_port, cluster_url, ... – for example:
adaini dbid=dbid delete topic=nucparms item=cluster_port
4. Start database again:
adastart dbid
Note:
To access this database from client application, dbmapping file may also need to be adapted.