On 02/14/2011 04:45 AM, Andrew Beekhof wrote: > On Mon, Feb 14, 2011 at 12:40 PM, Ulrich Windl > <ulrich.wi...@rz.uni-regensburg.de> wrote: >>>>> Andrew Beekhof<and...@beekhof.net> schrieb am 14.02.2011 um 10:08 in >>>>> Nachricht >> <aanlktinuc9_oqpwjubxrdmqkncqvnqx68a_1kbqss...@mail.gmail.com>: >> [...] >>>> The log just keeps on saying: >>>> Feb 8 16:01:03 dmcs2 pengine: [1480]: WARN: cluster_status: We do not have >>>> quorum - fencing and resource management disabled >>> Exactly. >>> Read that line again a couple of times, then read "clusters from scratch". >> [...] >> >> Which makes me wonder: Can a one-node-cluster ever have a quorum? > Not really, which is why we have no-quorum-policy. > >> I think a one-node-cluster is a completely valid construct. Also with >> Linux-HA? > Yep.
If you're using the Heartbeat membership stack, then it is perfectly happy to give you quorum in a one-node cluster. In fact, at one tmie I wrote a script to create a cluster configuration from your /etc/init.d/ scripts - so that Pacemaker could be effectively a nice replacement for init - with a respawn that really works ;-) -- Alan Robertson<al...@unix.sh> "Openness is the foundation and preservative of friendship... Let me claim from you at all times your undisguised opinions." - William Wilberforce _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems