IBM SG24-5131-00 Manual de usuario descargar pdf (Pagina 138)

120 IBM Certification Study Guide AIX HACMP

node_down_local_completeInstructs the Cluster Manager to exit when the

local node has left the cluster. This event occurs

only after a node_down_local event has

successfully completed.

node_down_remote_completeStarts takeover application servers. This

event runs only after a node_down_remote

event has successfully completed.

start_server Starts application servers.

5.1.1.2 Network Events

network_down This event occurs when the Cluster Manager

determines a network has failed. A

network_down event can take one of two forms:

Local network_down, where only a particular

node has lost contact with a network.

Global network_down, where all of the nodes

connected to a network have lost contact with a

network. It is assumed in this case that a

network-related failure has occurred rather than

a node-related failure.

The network_down event mails a notification to

the system administrator, but takes no further

action since appropriate actions depend on the

local network configuration.

network_down_complete This event occurs only after a network_down

event has successfully completed. The default

network_down_complete event processing

takes no actions since appropriate actions

depend on the local network configuration.

network_up This event occurs when the Cluster Manager

determines a network has become available for

use. The default network_up event processing

takes no actions since appropriate actions

depend on the local network configuration.

network_up_complete This event occurs only after a network_up event

has successfully completed. The default

network_up_complete event processing takes

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IBM SG24-5131-00 Manual de usuario Pagina 138