[ClusterLabs] resource actions influence outside of configured resources - how

[lejeczek]

hi guys,

apologies for probably not explaining myself clearly enough.

I'd like to ask how you achieve a situation where resource when 
started/stopped pokes something which "is not" in configured cluster?

With me it is a case where systemd service I'd like to get 
reloaded/restarted(on the same node where) when cluster resource starts 
or stops.

I'm on Centos 7.x so systemd's function where I could propagateFrom is 
not available. Surely there are ways to get this behavior via means 
outside of cluster but it would be great to have all done "inside" of 
cluster.

I read there are alerts, or would be some scripts agents, I'm not sure.

many thanks, L.