[Pacemaker] Split-site cluster in two locations

Michael Schwartzkopff misch at clusterbau.com
Tue Dec 28 15:32:42 EST 2010


I have four nodes in a split site scenario located in two computing centers. 
STONITH is enabled.

Is there and best practise how to deal with this setup? Does it make sense to 
set expected-quorum-votes to "3" to make the whole setup still running with 
one data center online? Is this possible at all?

Is quorum needed with STONITH enabled?

Is there a quorum server available already?

Thanks for any hints,


Dr. Michael Schwartzkopff
Guardinistr. 63
81375 München

Tel: (0163) 172 50 98
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