Hi team, regards of the clusterMetadata
config section in here, i have following questions:
- Can the
clusterMetadata.masterClusterName
be updated while the cluster is running? - In a scenario where the active cluster is down and unrecoverable:
- Can we fail over all namespaces in the active cluster to the standby cluster while the active cluster is not running?
- If we can not recover the active cluster, can we change the
masterClusterName
to the standby cluster? - What if after we change the
masterClusterName
to the standby cluster, the active cluster recovered withmasterClusterName
set to it?
- We are using self-hosted setup, what port do i need to open in-order for the replication protocol. It seems that batch replication and streaming replication requires different ports