clcheck_server command

Purpose

Returns status of daemons in a PowerHA® SystemMirror® cluster.

Syntax

clcheck_server daemon

Description

The clcheck_server command returns the status of the named daemon. This command is for use within shell scripts that need to reliably determine the status of a daemon. This command makes extra checks beyond what is done by the lssrc command that is provided by the System Resource Controller (SRC).

Before you use the clcheck_server command, you must understand the purpose of the daemon that is being checked.

Flags

daemon: Specifies the name of the daemon that you want to check.

Example

To check the status of the clinfo daemon, enter:


    if ! clcheck_server clinfoES
    then
	echo "clinfo is active"
    else
	echo "clinfo is inactive"
    fi