01.03.2014 09:14, Matthew O'Connor wrotes:
Hi,
I have had a few instances recently where circumstances conspired to
bring my cluster down completely and most non-gracefully (and this was
in spite of a relatively new 10kVA UPS). When bringing the nodes back
online, it would be enormously useful to me if they would go
automatically into standby when starting from an unknown state; that is,
when starting up with the realization that no active state exists (since
all the other nodes are down as well).
Is this possible in any of the current releases?
Thanks!!
-- Matthew
You can also do this with native pacemaker commands.
# standby permanently
crm_attribute --node NODENAME --name standby --update on -l forever
# standby until reboot
crm_attribute --node NODENAME --name standby --update off -l reboot
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