diskimage-builder/diskimage_builder/elements/centos7/README.rst
Carlos Goncalves 8226384cf0 Add CentOS 8 support
* Add "centos" element, a CentOS version-independent element. This is in
  line with the same work done for RHEL in Stein cycle.
* Deprecate the centos7 element. CentOS 7 support itself it not
  deprecated though. The new "centos" element provides the same support
  level as the "centos7" element.
* Add functional testing

The default CentOS version is 8. You can adjust it using the DIB_RELEASE
environment variable.

Change-Id: I373ba2296c4613765676e59aabd9c651345298d1
2020-02-19 10:44:56 +01:00

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=======
centos7
=======
.. warning::
This element is deprecated and is left only for backward compatibility.
Use the `centos` element instead. Note that you should set DIB_RELEASE to 7
to indicate which release you are using. Please read the notes.
Use CentOS 7 cloud images as the baseline for built disk images.
For further details see the redhat-common README.
DIB_DISTRIBUTION_MIRROR:
:Required: No
:Default: None
:Description: To use a CentOS Yum mirror, set this variable to the mirror URL
before running bin/disk-image-create. This URL should point to
the directory containing the ``5/6/7`` directories.
:Example: ``DIB_DISTRIBUTION_MIRROR=http://amirror.com/centos``
DIB_CLOUD_IMAGES:
:Required: No
:Description: Set the desired URL to fetch the images from. ppc64le:
Currently the CentOS community is working on providing the
ppc64le images. Until then you'll need to set this to a local
image file.
:Example: ``DIB_CLOUD_IMAGES=/path/to/my/centos/7/CentOS-7-x86_64-GenericCloud.qcow2.xz``