[Pacemaker] disable failover

[Andrew Beekhof]

On Tue, Mar 1, 2011 at 4:14 PM, Dejan Muhamedagic <dejanmm at fastmail.fm> wrote:
> On Tue, Mar 01, 2011 at 03:04:09AM -0800, Sven Wiedeck wrote:
>> Hi,
>>
>> > I was always wondering, what exactly does "maintenance-mode" do?
>> > There is no description for this property in pacemaker documentation.
>
> # crm ra info pengine
> ...
> is-managed-default (boolean, [true]):
>    Should the cluster start/stop resources as required
>
> maintenance-mode (boolean, [false]):
>    Should the cluster monitor resources and start/stop them as required
>
>> According to Michael Schwartzkopffs book:
>>
>> "is-managed-default" = older version, deprecated
>> "maintenance-mode" = this one should be used
>>
>> The effect should be the same with both commands.
>
> So, unlike maintenance-mode, the old one is still going to run
> monitor ops.

Exactly.  Its a subtle but important difference.  Neither is deprecated.