Peer members discover each other using one or more locators.
The gemfire.properties file can list the locators:
locators=<locator1-address>[<port1>],<locator2-address>[<port2>]
To run a standalone member, the gemfire.properties file deactivates using locators:
locators=
mcast-address=
mcast-port=0
Note: Locator settings must be consistent throughout the cluster.
