[Linux-cluster] changing an ocf:heartbeat:Filesystem config

Carlos Konstanski ckonstanski at pippiandcarlos.com
Mon Feb 10 23:26:01 UTC 2014

Is this what I want to do?

crm configure save > filename
Edit the file
crm configure load replace filename

On 02/10/2014 04:12 PM, Carlos Konstanski wrote:
> I have a need to change the device node for an ocf:heartbeat:Filesystem
> resource. It currently points to /dev/sda. I want to change it to
> /dev/disk/by-uuid/e4284038-1b26-418e-b205-93395373379b.
> The reason for this change is to make sure that a renaming of disks by
> udev does not break my cluster. The above example is a lab environment.
> the production environment is messier.
> What is the easiest and/or least impacting way to make this change? If
> these two requirements are mutually exclusive, then please lean toward
> least impacting.
> Thanks!

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