On 02/07/2013 07:07 AM, Andrew Beekhof wrote:
This is right, fence agents (all of them) can be used only with one port
value.
Would this be a good feature to add?
Particularly for people using "reboot" as the action.
Otherwise the caller (ie. me :-) ) has to split it up into stop 1,
stop 2, start 1, start 2 - which is messy.
It is possible to add this feature to most of the fence agent as it
should be part of common fencing library. After brief investigation, it
can be fairly simple change and I'm not completely against it. But we
would have to better define what should be output of fence agent when
entering multiple plug values.
* action = status: (single) return code 0 (ON); return code 2 (OFF) ->
(multiple) ?
* action = off/on: (single) fail if operation was not completed ->
(multiple) fail if any of these operation was not completed
* action = reboot: (single) fail if OFF fails -> (multiple) fail if any
OFF fails
Some fence agents can have 'reboot' implemented without OFF/ON procedure
(direct usage of command 'reboot') for these multiple plug should be
forbidden.
m,
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