ClearInst is used to clear the singleton instance.

ExternalIp returns the mgmt and data ip based on the config.

Init instantiates a new cluster manager.

ClusterDBKey is the key at which cluster info is store in kvdb.

ClusterPairKey is the key at which info about cluster pairs is stored in kvdb.

Inst returns an instance of an already instantiated cluster manager.

ClusterManager implements the cluster interface.