Symantec Critical System Network Card User Manual


 
98 Installing UNIX agents
Monitoring and restarting UNIX agents
mv sisipsagent sisipsagentOFF
mv sisidsagent sisidsagentOFF
If the machine not is a member of a TruCluster, is configured as a single
member cluster, or if you want to disable the agent on all clusters, perform
the following actions:
mv /sbin/init.d/sisipsagent /sbin/init.d/sisipsagentOFF
mv /sbin/init.d/sisidsagent /sbin/init.d/sisidsagentOFF
Enabling a disabled Tru64 agent
You can enable a Tru64 agent that was previously disabled.
To enable a permanently disabled Tru64 agent
1 Open a Terminal window and become superuser.
2 Type and run the following commands, which rename the sisipsgent
scripts:
If the machine is a member of a TruCluster, and the agent is installed on
multiple cluster members (with a shared physical disk), perform the
following actions to re-enable the agent on a single cluster:
cd /cluster/members/\{memb\}/sbin/init.d/
mv sisipsagentOFF sisipsagent
mv sisidsagentOFF sisidsagent
If the machine not is a member of a TruCluster, is configured as a single
member cluster, or if you want to re-enable the agent on all clusters,
perform the following actions:
mv /sbin/init.d/sisipsagentOFF /sbin/init.d/sisipsagent
mv /sbin/init.d/sisidsagentOFF /sbin/init.d/sisidsagent
3 Type and run the following commands to start the agents:
/sbin/init.d/sisipsagent start
/sbin/init.d/sisidsagent start
Monitoring and restarting UNIX agents
The Health Check feature monitors and restarts UNIX agents in the event of an
unexpected termination. This feature is available through the use of a crontab
entry, which calls the daemon startup scripts at regular intervals with a
health_check parameter.
For example, to monitor the UNIX agents every hour, add the following lines to
the crontab file:
0 * * * * /etc/init.d/sisipsagent health_check