[Linux-cluster] Updating fence scripts

[Maciej Bogucki]

> just a silly question: if I update fence package, do I have to restart
> fenced? Does it affect GFS? I've never done this before, just updated
> the whole cluster.

Hello,

For production clusters:
1. do tests in testing environment
2. install in production
3. do tests in production(at night with sheduled downtime if needed).

If You doesn't have test environment then I suggest You to do tests in
production to check if everything is working as You expected.
But, if there is no change in fence_xxx script You don't need to do
fence testing.

Best Regards
Maciej Bogucki