Hi everybody,
I'm working with Pacemaker and Stonith for High-Availability with
2-nodes cluster (called here A and B). Both nodes have one IPMI as fence
device.
The deal is :
* A is currently running resources
* B is in passive mode
Then I plug off the supply of the A node. So every eth interfaces AND
IPMI on A are unavailable. Here comes the trick : B tries unsuccessfully
to bring A down, cause A's IPMI is unreachable. When N attempts have
been done, B gives up and brings itself to "Block" state (called IDLE in
the log file).
Here is my question : how can I force B to bring back resources even if
Stonith A fails ?
I understand the consequences (concurrent writes, etc ...), but I rather
like these compared to a service unavailable at all.
Thanks for the help :)
--
Mathieu VALOIS
Téïcée
Bureaux : 8, rue du long Douet / 14760 BRETTEVILLE-SUR-ODON
Siège social : 7, rue A. Kastler / 14000 CAEN
Tél : 02 72 34 13 20 - Fax : 02 31 43 55 04
mval...@teicee.com
http://www.teicee.com
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