Rebooting multiple computes together after a power failure

asked 2019-09-20 04:16:54 -0500

gsm.asad gravatar image

Hello All In case of a power failure in the datacenter. After power restoration & assuming under-cloud & controller accessible but compute servers are not coming up & require a reboot then, can we reboot multiple compute nodes in one go or they should be one at a time? Has anybody faced this at the site? If yes, then how many can be rebooted together?

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