Re: [ClusterLabs] Is "Process pause detected" triggered too easily?

2017-10-03 Thread Jean-Marc Saffroy
Hi Jan, On Tue, 3 Oct 2017, Jan Friesse wrote: > > I hope this makes sense! :) > > I would still have some questions :) but that is really not related to > the problem you have. Questions are welcome! I am new to this stack, so there is certainly room for learning and for improvement. > My

Re: [ClusterLabs] Is "Process pause detected" triggered too easily?

2017-10-03 Thread Jan Friesse
Jean, On Mon, 2 Oct 2017, Jan Friesse wrote: We had one problem on a real deployment of DLM+corosync (5 voters and 20 non-voters, with dlm on those 20, for a specific application that uses What you mean by voters and non-voters? There is 25 nodes in total and each of them is running

Re: [ClusterLabs] what does cluster do when 'resourceA with resourceB' happens

2017-10-03 Thread Ken Gaillot
On Tue, 2017-10-03 at 11:53 +0100, lejeczek wrote: > hi > > I'm reading "An A-Z guide to Pacemaker's ConfigurationsĀ  > Options" and in there it read: > "... > So when you are creating colocation constraints, it isĀ  > important to consider whether you should > colocate A with B, or B with A. >

Re: [ClusterLabs] Restarting a failed resource on same node

2017-10-03 Thread Ken Gaillot
On Mon, 2017-10-02 at 12:32 -0700, Paolo Zarpellon wrote: > Hi, > on a basic 2-node cluster, I have a master-slave resource where > master runs on a node and slave on the other one. If I kill the slave > resource, the resource status goes to "stopped". > Similarly, if I kill the the master

[ClusterLabs] what does cluster do when 'resourceA with resourceB' happens

2017-10-03 Thread lejeczek
hi I'm reading "An A-Z guide to Pacemaker's Configurations Options" and in there it read: "... So when you are creating colocation constraints, it is important to consider whether you should colocate A with B, or B with A. Another thing to keep in mind is that, assuming A is colocated with