[Linux-HA] heartbeat 2.0.2 + stonith
debltc at us.ibm.com
Wed Oct 5 08:15:11 MDT 2005
Lars Marowsky-Bree wrote:
>On 2005-10-04T15:31:46, Dave Blaschke <debltc at us.ibm.com> wrote:
>>>"ST_HOSTLIST"? Shouldn't this be just "hostlist"?
>>Not necessarily, it needs to be something that the external plugin
>>expects because the name becomes an environment variable set to the
>>value. Alan preferred that the environment variable be prefixed with
>>something to lessen the possibility for collisions, so external/ssh uses
>>ST_ and external/riloe uses RI_ as prefixes.
>The ST_ prefix is prepended by the stonithd when calling the script, no?
Hi Lars - No, whatever is returned by getconfignames are created in the
environment. From external/ssh:
and from external/riloe:
if cmd == 'getconfignames':
for arg in ['RI_HOST', 'RI_PASSWORD']:
The external plugin handler just passes them through unmodified.
>If you call it like that in the configuration already, I think you'll
>end up with a double prefix.
> Lars Marowsky-Brée <lmb at suse.de>
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