Yuzuy offers two Failover and Failback modes to accommodate different client access protocols and configurations:

  1. IP Failover: Used primarily for NFS clients. During failover, the specified IPs are moved from the primary to the secondary cluster, redirecting client access. It can also be used for SMB clients, but clients would have to reconnect as their initial Kerberos tickets would be invalid.
  2. DFS Failover: Designed for SMB shares accessed through DFS. During failover, the specified IPs are removed from the primary cluster without being transferred to the secondary. DFS automatically redirects clients to the secondary cluster, allowing them to maintain their connections and Kerberos tickets for uninterrupted access.