By default, ports are configured when you install the data tier. You can change values for any SQLAnywhere database deployed as part of the data tier.
During installation the you are prompted to enter a port number for each of the SQLAnywhere databases used by the runtime: the cache database (CDB), the cluster database, the log database, and monitor database.
Depending on whether or not you have deployed Unwired Platform as a single node (as in the case of Online Data Proxy environments), or as a cluster, the process varies slightly. This is because:
- In single node deployment, a single database server named CacheDB supports all installed databases.
- In a cluster deployment, two servers are used: the monitor and domain log databases use a server called LogDataDB, the default database used for the cache data uses the CacheDB server, and the cluster database uses the ClusterDB server.