Proxmox VE

How to Configure High Availability - Complete Beginner's Guide

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How to Configure High Availability - Complete Beginner’s Guide

Question: How do I set up High Availability?

Answer: Follow these steps

Prerequisites

  • 3+ nodes cluster
  • Shared storage
  • Quorum

How to Enable HA

Step 1: Add Cluster HA

# Cluster must exist first
pvecm create mycluster

Step 2: Create HA Group

ha-manager group add production pve1 pve2 pve3

Step 3: Enable HA for VM

ha-manager enable vm:100 --group production

How to Check HA Status

ha-manager status

Keywords

ha high-availability how-to beginner cluster

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