Book Image

Oracle VM Manager 2.1.2

By : Tarry Singh
Book Image

Oracle VM Manager 2.1.2

By: Tarry Singh

Overview of this book

Virtualization is taking the technology world by storm and dramatically helping organizations save money. Oracle VM is free and forked from the open source Xen hypervisor, which brings down your upfront costs for an agile data center. The robust capabilities and easy-to-use web interface of Oracle VM Manager helps administrators manage their Internal Data Center from anywhere in the world, helping us come closer to ubiquitous computing. This practical book will give you hands-on experience on how to manage your Virtual Machines using Oracle VM Manager. Equipped with step-by-step installation and management information you will not only learn to manage your Virtual Data Center but also will include this guide among the books you consider most essential. This book will take you into the various methods of importing Virtual Machines. You will learn to import VMs through HTTP/FTP, Repository servers, and even import other VM formats such as VMware VMs. You will also learn about the Xen utilities such as xm, xentop, and virsh. You will learn to manage your VMs through the simple and intuitive web interface of Oracle VM Manager. No matter how compact it may seem, this book covers all the essentials while keeping your learning experience to the point. The book has been deliberately written in a conversational manner so that you feel at home while learning Oracle VM Manager.
Table of Contents (15 chapters)
Oracle VM Manager 2.1.2
About the Author
About the Reviewer

Uninstalling Oracle VM Manager

Uninstallation may be required if something has gone awry in our installation. The following steps will perform a complete uninstall. It is a simple procedure:

  1. 1. Again, enter the following as the root user to mount it in our Oracle EL OS:

    # mkdir mnt-pt
    # mount /dev/cdrom mnt-pt
  2. 2. Here mnt-pt is the directory where we mount the ISO file.

  3. 3. Mounting from a hard drive would go like this:

    # mkdir mnt-pt
    # mount -o loop,ro OracleVM-Manager-2.1.2.iso mnt-pt
  4. 4. Then run the following:

    # sh
    [root@vmmgr ~]# cd mnt-pt/
    [root@vmmgr mnt-pt]# sh
    Welcome to Oracle VM Manager 2.1.2
  5. 5. Here enter 2 to uninstall Oracle VM Manager.

    Please enter the choice: [1|2|3]
    1. Install Oracle VM Manager
    2. Uninstall Oracle VM Manager
    3. Upgrade Oracle VM Manager
  6. 6. Enter y to confirm the uninstallation:

    Are you sure you want to uninstall Oracle VM Manager ?[y|N] (Default=N):y
  7. 7. A message stating that the Oracle VM Manager was uninstalled will be displayed...