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Mastering KVM Virtualization

You're reading from   Mastering KVM Virtualization Dive in to the cutting edge techniques of Linux KVM virtualization, and build the virtualization solutions your datacentre demands

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Product type Paperback
Published in Aug 2016
Publisher Packt
ISBN-13 9781784399054
Length 468 pages
Edition 1st Edition
Tools
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Toc

Table of Contents (17) Chapters Close

Preface 1. Understanding Linux Virtualization FREE CHAPTER 2. KVM Internals 3. Setting Up Standalone KVM Virtualization 4. Getting Started with libvirt and Creating Your First Virtual Machines 5. Network and Storage 6. Virtual Machine Lifecycle Management 7. Templates and Snapshots 8. Kimchi – An HTML5-Based Management Tool for KVM/libvirt 9. Software-Defined Networking for KVM Virtualization 10. Installing and Configuring the Virtual Datacenter Using oVirt 11. Starting Your First Virtual Machine in oVirt 12. Deploying OpenStack Private Cloud backed by KVM Virtualization 13. Performance Tuning and Best Practices in KVM 14. V2V and P2V Migration Tools A. Converting a Virtual Machine into a Hypervisor Index

Converting standalone KVM guests to an oVirt Virtualization platform and the OpenStack cloud

In order to convert guests from a standalone KVM system to oVirt, perform the following steps:

  1. Create an NFS export domain. Attach this to the oVirt data center. Make sure that the host acting as virt-v2v conversion server has access it.
  2. Shut down the virtual machine. Make sure that SSH is enabled on the host.
  3. Convert the virtual machine using the following command:
    #virt-v2v -icqemu+ssh://root@kvmhost.example.com/system -o rhev -osstorage.example.com:/exportdomain --network ovirtguest_name
    

    Note

    kvmhost.example.com/system: This is the KVM host from where the virtual machine needs to be migrated.

  4. Import the virtual machine from the export storage domain into Ovirt.
    • To convert guests from a standalone KVM system to Glance, run the following command:
      #virt-v2v -icqemu+ssh://root@kvmhost.example.com/system -o rhev -o glance vm001
      

    This command will convert the vm001 virtual machine Windows 7 guest to your OpenStack...

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