[ClusterLabs] Freezing/Unfreezing in Pacemaker ?

[Andrey Rogovsky]

I was discovery problem. lrmd started resource as postgres:haclient instead
postgres:postgres.
I did not know - is this bug fixed or not, couse my pacemaker a bit oldest.


2016-04-07 17:12 GMT+03:00 Ken Gaillot <kgaillot at redhat.com>:

> On 04/07/2016 06:40 AM, jaspal singla wrote:
> > Hello,
> >
> > As we have clusvcadm -U <resource_group> and clusvcadm -Z
> <resource_group>
> >  to freeze and unfreeze resource in CMAN. Would really appreciate if
> > someone please give some pointers for freezing/unfreezing a resource in
> > Pacemaker (pcs) as well.
> >
> > Thanks,
> > Jaspal Singla
>
> Hi,
>
> The equivalent in pacemaker is "managed" and "unmanaged" resources.
>
> The usage depends on what tools you are using. For pcs, it's "pcs
> resource unmanage <resource_name>" to freeze, and "manage" to unfreeze.
> At a lower level, it's setting the is-managed meta-attribute of the
> resource.
>
> It's also possible to set the maintenance-mode cluster property to
> "freeze" all resources.
>
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