On 10/26/2012 09:31 PM, James Harper wrote: > Does anyone have an ra that allows a stonith action to disable the ports on a > switch for a node? Obviously this would only allow a "shutdown" action not a > "reboot" action, but in the absence of anything else it would definitely > ensure that the errant node was ejected from the network. I guess restoration > would need to be manual. > > A generic snmp set stonith ra with enough parameter flexibility would suffice > too I suppose... > > Thanks > > James
I did this with D-Link switches. It's a form of fabric fencing; https://github.com/digimer/fence_dlink_snmp It'll need to be adapted to different switch makers, of course, but that should mainly be a question of updating the OIDs. Line's 86-88; https://github.com/digimer/fence_dlink_snmp/blob/master/fence_dlink_snmp#L86 It's not the most thoroughly tested fence agent, mind you, but it should work with rhcs and pacemaker. -- Digimer Papers and Projects: https://alteeve.ca/w/ What if the cure for cancer is trapped in the mind of a person without access to education? _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
