When the server has been kill, it has been automatic started on other node. This action is totally transparent to user client and the connection of frpc is virtually undisturbed. Receive a message Table 3 Fault Tolerant RPC APIs. Event Services Distributed event notification and delivery is crucial part for the implementation of many high level services including High Availability services. KSIX also support event delivering between processes.
Process can bind itself to named event.
As the event is invoked or trigged by any process on any node. KSIX will reliably deliver the notification to the registered event owner. Ensemble Management For large cluster, system software, tools and application must be acknowledge about the change in cluster topology. KSIX subsystem that responsible for this task are called ensemble management . KSIX delete mal-function node from the ensemble automatically system it has been detected.