[Linux-cluster] Clustat exit code for service status

[Lon Hohberger]

On Wed, Mar 16, 2011 at 10:37:55AM +0530, Parvez Shaikh wrote:
> Hi all,
> 
> Command clustat -s <service name> gives status of service.
> 
> If service is started (i.e. running on some node), exit code of this command
> is 0, if however service is not running, its exit code is non-zero (found it
> to be 119).
> 
> Is this right and going to be continued in subsequent cluster versions as
> well? Reason I am asking this, is if I can use this command in shell script
> to give status of service -

Yes.

> clustat -s <service name>
> if [ $? -eq 0 ]; then
>   echo "service is up"
> else
>   echo "service is not up"

That's right.

-- 
Lon Hohberger - Red Hat, Inc.