In this chapter, we are going to see one of the most important features, which makes Proxmox an enterprise-class hypervisor. Proxmox High Availability or Proxmox HA gives the ability to move or migrate virtual machines from one node to another without any user interaction. We will look at the following topics:
Understanding High Availability
Which environment can fully take advantage of HA
How to set up HA in Proxmox
Downside of High Availability in Proxmox