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Mastering Proxmox

You're reading from   Mastering Proxmox Build virtualized environments using the Proxmox VE hypervisor

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Product type Paperback
Published in Nov 2017
Publisher Packt
ISBN-13 9781788397605
Length 494 pages
Edition 3rd Edition
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Author (1):
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Wasim Ahmed Wasim Ahmed
Author Profile Icon Wasim Ahmed
Wasim Ahmed
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Table of Contents (17) Chapters Close

Preface 1. Understanding Proxmox VE and Advanced Installation 2. Creating a Cluster and Exploring the Proxmox GUI FREE CHAPTER 3. Proxmox under the Hood 4. Storage Systems 5. Installing and Configuring Ceph 6. KVM Virtual Machines 7. LXC Virtual Machines 8. Network of Virtual Networks 9. The Proxmox VE Firewall 10. Proxmox High Availability 11. Monitoring the Proxmox Cluster 12. Proxmox Production-Level Setup 13. Back Up and Restore Virtual Machines 14. Updating/Upgrading Proxmox 15. Proxmox Troubleshooting 16. Rescuing Proxmox

Configuring Proxmox HA


Thanks to the new version of HA in Proxmox, all configuration of Proxmox HA can be done from the GUI. The HA feature is available by navigating to Datacenter | HA. This is the menu where we will perform all HA-related configuration and management. The following screenshot shows the Proxmox HA management interface:

The HA menu

The HA menu is divided into two parts and two submenus where we can perform all configuration and management tasks.

Status

The Status shows the cluster-wide quorum formation for the HA to function properly and the status of member nodes configured in HA. A clean-installed Proxmox cluster will show only one line item for a healthy quorum. Once the new member nodes are added to the HA configuration, this status menu will show running states of all the nodes and the virtual machines that have HA enabled.

The Resources menu

This is the menu where we enable HA for a virtual machine or container. Click on Add to open the VM resource dialog box. The following...

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