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Proxmox High Availability

You're reading from   Proxmox High Availability Discover how to introduce, design, and implement high availability clusters for your business without hassle

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Product type Paperback
Published in Oct 2014
Publisher
ISBN-13 9781783980888
Length 258 pages
Edition 1st Edition
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Author (1):
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CHENG MAN CHENG MAN
Author Profile Icon CHENG MAN
CHENG MAN
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Toc

Table of Contents (10) Chapters Close

Preface 1. Basic Concepts of a Proxmox Virtual Environment FREE CHAPTER 2. Getting Started with a High Availability (HA) Environment 3. Key Components for Building a Proxmox VE Cluster 4. Configuring a Proxmox VE Cluster 5. Testing on a Proxmox Cluster 6. System Migration of an Existing System to a Proxmox VE Cluster 7. Disaster Recovery on a Proxmox VE Cluster 8. Troubleshooting on a Proxmox Cluster Index

Chapter 6. System Migration of an Existing System to a Proxmox VE Cluster

In Chapter 5, Testing on a Proxmox Cluster, we did some tests on our Proxmox cluster. During our tests, the VMs under HA protection were not affected due to a network card or a network switch failure. Even if we manually turned off one cluster node, the VMs where HA was enabled will automatically be switched to the remaining nodes.

Building a VM from scratch is pretty easy, but what if we already have a running system in hand? In this chapter, we are going to demonstrate the processes of moving an existing system to our cluster platform. The following topics will be covered in this chapter:

  • System migration of an existing Linux platform
  • Live migration of a physical machine to a KVM
  • System migration of a Windows platform
  • System migration from VMware to Proxmox
  • System migration from XenServer / Hyper-V Server to Proxmox

Assume we have a physical machine with the following system specifications:

  • OS: CentOS 6.5 and...
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