How do you handle Proxmox clusters when you only have 1 or 2 servers?
I technically have 3 servers but I keep one offline because I don’t need it 24/7 most point wasting power on a server I don’t need.
I believe I read somewhere that you can force Proxmox it to a lower number but it isn’t recommended. Has anyone done this and if so have you run into any issues with this?
My main issue is I want my VM to start no matter what. For example I had a power outage. When the servers came back online instead of starting they waited for the quorum number to reach 3. (it will never reach 3 because the third server wasn’t turn on.) so they just waited forever until I got home and ran
pvecm expected 2
You’ll need a QDevice to keep consensus. That wiki article will cover how to set it up and some drawbacks to QDevices. You should be able to run it on a low-power device like a Pi to keep the cluster going.