November 2017
Intermediate to advanced
494 pages
14h 29m
English
Content preview from Mastering Proxmox - Third Edition
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BIOS power-on feature
Before we set up fencing and Proxmox HA, we have to make sure that nodes can boot immediately after a power cycle or power loss. Usually, this feature is disabled. The following screenshot shows this BIOS feature:
It is important that the BIOS power on functionality be tested and verified. To do so, unplug the power cord, then plug it back again to see whether the node powers up. Without this feature enabled, the node will not be able to auto boot or power cycle using Proxmox HA fencing.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.