[ClusterLabs] cloned resources ordering and remote nodes problem

[Ken Gaillot]

On 04/06/2017 09:32 AM, Radoslaw Garbacz wrote:
> Hi,
> 
> 
> I have a question regarding resources order settings.
> 
> Having cloned resources: "res_1-clone", "res_2-clone",
>  and defined order:  first "res_1-clone" then "res_2-clone"
> 
> When I have a monitoring failure on a remote node with "res_1" (an
> instance of "res_1-clone") which causes all dependent resources to be
> restarted, only instances on this remote node are being restarted, not
> the ones on other nodes.
> 
> Is it an intentional behavior and if so, is there a way to make all
> instances of the cloned resource to be restarted in such a case?

That is controlled by a clone's "interleave" meta-attribute. The default
(false) actually gives your desired behavior. I'm guessing you have
interleave=true configured.

> I can provide more details regarding the CIB configuration when needed.
> 
> Pacemaker 1.1.16-1.el6
> OS: Linux CentOS 6
> 
> 
> Thanks in advance,
> 
> -- 
> Best Regards,
> 
> Radoslaw Garbacz
> XtremeData Incorporated