IBM AIX HACMP SG24-5131-00, Руководство пользователя по оборудованию

Страница: 138 / 240

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