Your Realm server instances are clustered behind a floating virtual IP (VIP) or a layer-7 gateway. Downstream clients connect to the cluster, not a single host. The cluster uses a distributed consensus (e.g., via etcd or a simple heartbeat + realm-ha-controller ) to decide which node currently owns the tunnel's state.
(Server Name Indication) settings to mask data traffic and gain access to "free internet" or restricted web services. Core Functionality realm host v2 ha tunnel
The setting specifically addresses the "handshaking" process between the client and the server. It allows the app to communicate with a specific host address while maintaining the original SNI disguise. Your Realm server instances are clustered behind a