[Pacemaker] votequorum for 2 node cluster

Andrew Beekhof andrew at beekhof.net
Wed Jun 11 19:51:16 EDT 2014


Chrissy?  Can you shed some light here?

On 11 Jun 2014, at 11:26 pm, Kostiantyn Ponomarenko <konstantin.ponomarenko at gmail.com> wrote:

> Hi guys,
> 
> I am trying to deal somehow with split brain situation in 2 node cluster using votequorum.
> Here is a quorum section in my corosync.conf:
> 
> provider: corosync_votequorum
> expected_votes: 2
> wait_for_all: 1
> last_man_standing: 1
> auto_tie_breaker: 1
> 
> My question is about behavior of the remaining node after I shout down node with the lowest nodeid.
> My expectation is that after a last_man_standing_window this node should be back working.
> 
> Or in the case of two node cluster it is not a solution?
> 
> Thank you,
> Kostya
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