[Pacemaker] switch port stonith

Digimer lists at alteeve.ca
Sat Oct 27 01:28:04 EDT 2012

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;


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;


It's not the most thoroughly tested fence agent, mind you, but it should
work with rhcs and pacemaker.

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