Fixed previous mail clean_start=1 disable the startup fencing and if you use a quorum disk in your cluster without expected_votes=1, when a node start after it has been fenced, the node dosn't try to fence di remain node and doesn't try to start the service, because rgmanager need a cluster quorate, so many people around say clean_start=1 is dangerous, but no one give a clear reason, in my production cluster a i have clvm+vg in exclusive mode+(clean_start=1)+(master_ wins). so if you can explain me where is the problem :) i apriciate
2013/9/11 Digimer <li...@alteeve.ca> > On 11/09/13 12:04, emmanuel segura wrote: > >> Hello Pascal >> >> For disable startup fencing you need clean_start=1 in the fence_daemon >> tag, i saw in your previous mail you are using expected_votes="1", with >> this setting every cluster node will be partitioned into two clusters >> and operate independently, i recommended using a quorim disk with >> master_wins parameter >> > > This is a very bad idea and is asking for a split-brain, the main reason > fencing exists at all. > > > -- > Digimer > Papers and Projects: https://alteeve.ca/w/ > What if the cure for cancer is trapped in the mind of a person without > access to education? > -- esta es mi vida e me la vivo hasta que dios quiera
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