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The rhel7 element is deprecated and is left only for backward compatibility. The rhel element should be used instead. Users should set DIB_RELEASE to '7' to indicate which release you are using. The new element is a version-less RHEL element to handle both '7' and '8' DIB_RELEASE, which aligns with other elements which operate in the same way such as the Fedora element. Change-Id: Ic39ed85cacae9942448eb18ad685763f9369c2ed
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1.4 KiB
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=====
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rhel7
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=====
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.. warning::
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This element is deprecated and is left only for backward compatibility.
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Use the `rhel` element instead. Note that you should set DIB_RELEASE to 7
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to indicate which release you are using. Please read the notes.
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Use RHEL 7 cloud images as the baseline for built disk images.
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Because RHEL 7 base images are not publicly available, it is necessary to first
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download the RHEL 7 cloud image from the Red Hat Customer Portal and pass the
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path to the resulting file to disk-image-create as the ``DIB_LOCAL_IMAGE``
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environment variable.
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The cloud image can be found at (login required):
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https://access.redhat.com/downloads/content/69/ver=/rhel---7/7.1/x86_64/product-downloads
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Then before running the image build, define DIB_LOCAL_IMAGE (replace the file
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name with the one downloaded, if it differs from the example):
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.. code-block:: bash
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export DIB_LOCAL_IMAGE=rhel-guest-image-7.1-20150224.0.x86_64.qcow2
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The downloaded file will then be used as the basis for any subsequent image
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builds.
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For further details about building RHEL 7 images, see the rhel-common and
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redhat-common element README files.
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Environment Variables
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---------------------
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DIB_LOCAL_IMAGE
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:Required: Yes
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:Default: None
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:Description: The RHEL 7 base image you have downloaded. See the element
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description above for more details.
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:Example: ``DIB_LOCAL_IMAGE=/tmp/rhel7-cloud.qcow2``
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