On 10/07/2015 07:09 PM, Ken Gaillot wrote:
So, to proceed:
1) Stonith would help :)
Hi Ken, all,
my two nodes are virtual machines hosted on two vmware servers, which
are hosting other virtual machines as well. A shared storage could be
made available to my nodes, although without a cluster filesystem.
I've read http://clusterlabs.org/doc/crm_fencing.html and parts of
http://www.linux-ha.org/wiki/SBD_Fencing .
My conclusion is that there are just two possibilities to achieve
stonith / fencing that make sense in that particular situation:
"external/sbd" or "external/ssh".
Both are doing node level, not resource level fencing. As "external/ssh"
is considered as to be just for testing purposes, my way to go would be
"external/sbd".
Is that correct, or are there any other ways?
thx :)
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