On 06/16/2013 12:05 AM, cesar wrote:
Thanks again digimer for your answer
I read your link, but with DRBD i use direct connection to the NICs and not
over switches. But as I'm in front of a problem, I will try in mode
active-backup.
But if you can give me links for this case I will be very grateful
And about of fencing, I meant "fence_ack_manual", I didn't know about of the
option "fence_manual", "fence_ack_manual" is supported by RHEL6, and this
requires human intervention (i have tested and work well), please see this
link (official Web page of HP):
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&tmp_geoLoc=true&docname=c03058202
Best regards
Cesar
HP didn't write the software, Red Hat did.
See: https://access.redhat.com/site/articles/28601 and look at point [3].
Further: https://access.redhat.com/site/node/36302
Being able to ack a stuck fence is needed in some cases, but it is
certainly not supported as a fence method proper. The only time it
should ever be used is if a real fence device failed for some reason, a
human forcefully powered off the bad node and then needed to clear the
failed fence to restore service.
Said again, manual fencing is *not* supported. Yes, it works, but so
does driving down the highway without a seatbelt. First time something
goes wrong, you have a very bad day.
Please use real fencing. I can not help you further until you do so.
--
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?
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