How do master/slave Name Services share database schema?

Problem:

• Product Name: VisiBroker
• Product Version: 5.2.1 and above
• Product Component: Naming Service

How do master/slave Name Services share database schema?

Resolution:

In the master/slave Name Service properties, it is required to set:

vbroker.naming.masterServer

vbroker.naming.slaveServer

Also, in the startup script, the <master NS name> and <slave NS name> are used:

>nameserv -config <ns.property file> <master | slave NS name>

In the database, 4 tables are created after both the Master and Slave are started:

vbins_<master NS name>_cluster_tbl

vbins_<master NS name>_ctx_tbl

vbins_<master NS name>_graph_tbl

vbins_<master NS name>_meta_tbl

Therefore, both the Master and the Slave Naming Services share the same schema in this case. Slave does not create additional schema. This behavior only applies to the master/slave configuration.

Support Case # 579461