Quorum without HA

[aluputi]

Hello,

I have a 3 node Proxmox cluster and I'm thinking of adding another node, so there would be 4.
I don't use HA. Is there is any situation when the cluster might not start the VMs because of lack of quorum?

Thanks!

 

[spirit]

Is there is any situation when the cluster might not start the VMs because of lack of quorum?

if you loose quorum (2 nodes down / 4), you'll not be able to start vm (or any other action)

 

[aluputi]

How about a power outage, when all the servers go down and restart?