Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
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 . 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?