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this post was submitted on 08 Jan 2024
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For your Proxmox cluster shoot for three devices. With three devices you can do high availability which is a bonus but not something I though to do when I built my setup.
And you don't have quorum issues any time a system is down. (I regret making mine a cluster.)
You can set up a qdev on a pi or something.
Can you? That would be really cool
Yeah, you can run it on anything and its great for even numbered clusters.
Can you explain how?
I need to re-ip both of my proxmox hosts and ran into a wall due to quorum. This could get me over that hump.
That being said, it was a failed experiment to put them in a cluster. I don't use any of the cluster functionality and would love to destroy the cluster config w/o having to rebuild the proxmox hosts.
You don’t have to rebuild the proxmox hosts to remove the cluster. I made the same mistake last year sometime and was able to remove the cluster and each of the proxmox machines works as it should standalone. I don’t recall the exact steps but it was very easy. A quick search for “proxmox remove cluster” gave me this result and from what I recall these are the steps I followed as well. https://rostislavjadavan.com/posts/promox-delete-cluster
I have looked high and low for how to delete a cluster and have never stumbled on this page, thanks! Almost everything I found said I had to destroy proxmox and reinstall it.