On 07/19/2016 04:17 PM, Ken Gaillot wrote: > On 07/19/2016 09:00 AM, Andrei Borzenkov wrote: >> On Tue, Jul 19, 2016 at 4:52 PM, Ken Gaillot <kgail...@redhat.com> wrote: >> ... >>>> primitive p_ston_pg1 stonith:external/ipmi \ >>>> params hostname=pg1 ipaddr=10.148.128.35 userid=root >>>> passwd="/var/vcap/data/packages/pacemaker/ra-tmp/stonith/PG1-ipmipass" >>>> passwd_method=file interface=lan priv=OPERATOR >>>> >> ... >>> These constraints prevent each device from running on its intended >>> target, but they don't limit which nodes each device can fence. For >>> that, each device needs a pcmk_host_list or pcmk_host_map entry, for >>> example: >>> >>> primitive p_ston_pg1 ... pcmk_host_map=pg1:pg1.ipmi.example.com >>> >>> Use pcmk_host_list if the fence device needs the node name as known to >>> the cluster, and pcmk_host_map if you need to translate a node name to >>> an address the device understands. >>> >> Is not pacemaker expected by default to query stonith agent instance >> (sorry I do not know proper name for it) for a list of hosts it can >> manage? And external/ipmi should return value of "hostname" patameter >> here? So the question is why it does not work? > You're right -- if not told otherwise, Pacemaker will query the device > for the target list. In this case, the output of "stonith_admin -l" > suggests it's not returning the desired information. I'm not familiar > with the external agents, so I don't know why that would be. I > mistakenly assumed it worked similarly to fence_ipmilan ...
guess it worked at the times when pacemaker did fencing via cluster-glue-code... A grep for "gethosts" doesn't return much for current pacemaker-sources apart from some leftovers in cts. Which pacemaker-version are you using? > _______________________________________________ > Users mailing list: Users@clusterlabs.org > http://clusterlabs.org/mailman/listinfo/users > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org _______________________________________________ Users mailing list: Users@clusterlabs.org http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org