[ClusterLabs] 2 node clusters - ipmi fencing

[Ricardo Esteves]

Hi,

I have a question regarding fencing, i have 2 physical servers: node01,
node02, each one has an ipmi card

so i create 2 fence devices:

fence_ipmi_node01 (with ip of ipmi card of server node01) - with
constraint to prefer to run on node01
fence_ipmi_node02 (with ip of ipmi card of server node02) - with
constraint to prefer to run on node02 - configured also a 20s delay on
this one

Is this the best practice?
Like this node01 can only fence itself right? and node02 also can only
fence itself right?
Shouldn't i configure fence_ipmi_node01 location constraint to be placed
on node02 and fence_ipmi_node02 location constraint to be placed on
node01 ? So that node01 can fence node02 and vice versa?