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OpenStack Networking Essentials

You're reading from   OpenStack Networking Essentials Build and manage networks in OpenStack using Neutron

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Product type Paperback
Published in Apr 2016
Publisher Packt
ISBN-13 9781785283277
Length 174 pages
Edition 1st Edition
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Authors (2):
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James Denton James Denton
Author Profile Icon James Denton
James Denton
Derek Chamorro Derek Chamorro
Author Profile Icon Derek Chamorro
Derek Chamorro
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Toc

Installing the CentOS operating system

Before an operating system can be installed, an ISO image must be downloaded from the Internet and attached to the virtual machine as a CD. The CentOS Server operating system can be downloaded from the following location:

https://www.centos.org/download/.

The minimal ISO is all that is required for a successful installation.

Attaching the ISO to the virtual machine

To attach ISO file to the virtual machine, follow these steps:

  1. Once the ISO has been downloaded, choose the virtual machine in the Oracle VM VirtualBox Manager and click the Settings icon. Click on the Storage icon to manage storage options:
    Attaching the ISO to the virtual machine
  2. Click the first CD icon labeled Empty to modify the optical drive. Click the CD icon attach the downloaded ISO to the virtual machine. When prompted, click Choose Virtual Optical Disk File to find the ISO on the local machine:
    Attaching the ISO to the virtual machine
  3. Select the ISO and click Open to attach the image. Once attached, the image will be listed under the IDE controller:
    Attaching the ISO to the virtual machine
  4. Click OK to close...
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