[ClusterLabs] restart of one instance of a clone resource causes restart of dependent resources

[Andrei Borzenkov]

06.02.2017 13:02, Daniel пишет:
> Hi All,
> 
> I'm having issues with a ordering constraint with a clone resource in
> pacemaker v1.1.14.
> - I have a resourceA-clone (running on 2 nodes: node1 and node2).
> - then I have 2 other resources: resourceB1 (allowed to run on node1 only)
> and resourceB2 (allowed to run on node2 only).
> - finally constraints:
> --- start resourceA-clone then start resourceB1 (kind:Mandatory)
> --- start resourceA-clone then start resourceB2 (kind:Mandatory)
> 
> Resources B need at least one instance of resourceA to be available to work
> properly.
> But in case one instance/clone of resourceA is restarted - it causes a
> restart of the local resourceB.
> 
> Can this behavior be disabled (keeping the start order constraint globally)
> ?
> 

You mist likely need "interleave=true" for clone which is disabled by
default.