Figure 19 Automatic Failback Configuration before Failover

Table 3 Node Lists in Sample Cluster

Package Name

NODE_NAME List

FAILOVER POLICY

FAILBACK POLICY

pkgA

node1, node4

CONFIGURED_NODE

AUTOMATIC

pkgB

node2, node4

CONFIGURED_NODE

AUTOMATIC

pkgC

node3, node4

CONFIGURED_NODE

AUTOMATIC

node1 panics, and after the cluster reforms, pkgA starts running on node4:

Figure 20 Automatic Failback Configuration After Failover

56 Understanding Serviceguard Software Components

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Image 56
HP Serviceguard manual Automatic Failback Configuration After Failover