To enable system failover, you can cluster a group of Identity Servers by clustering Access Manager Appliances. The Access Manager Appliance cluster automatically clusters the group of Identity Servers. When session failover is enabled, users do not need to reauthenticate when an Identity Server goes down.
Enable session failover so users do not need to re-authenticate when an Identity Server goes down. See Configuring Session Failover.
Modify the name of the cluster or edit communication details. See Editing Cluster Details.