Symfoware Server runs on only one node, and clients communicate with Symfoware Server via a cluster IP address.
The workflow for operation at state transition is shown below.
Activation during failover operation will be performed automatically.
Procedure for failover operation
The flow for operating Symfoware Server when running failover operation is shown below.
Figure 5.1 Flow for operating Symfoware Server when running failover operation
All transactions being processed on the active node will be rolled back.
The statistics Symfoware Server has collected will be initialized. The statistics will be initialized in any of the following cases. Refer to the notes outlined in "Starting and Stopping an Instance" in the Operation Guide for details.
When the node goes down because of a kernel panic, for example
When the Symfoware Server service ends abnormally
