On 08/09/16 06:51 PM, Shermal Fernando wrote: > Hi Jehan-Guillaume, > > Sorry for disturbing you. This is really important for us to pass this test > on the pacemaker resiliency and robustness. > To my understanding, it's the pacemakerd who feeds the watchdog. If only the > crmd is hung, fencing will not work. Am I correct here? > > Regards, > Shermal Fernando
Watchdog fencing is not ideal. If you're running a critical enough environment, consider using IPMI or other "real" fencing methods. Personally, we use (and recommend) IPMI as a primary fence method with a pair of switched PDUs as a backup fence method. This provides full coverage and is generally a lot faster. -- 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? _______________________________________________ Users mailing list: Users@clusterlabs.org http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
