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Added 2 new options for subcloud local installation prestaging content

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Storyboard: https://storyboard.openstack.org/#!/story/2009799
Task: 45586

Signed-off-by: Juanita-Balaraj <juanita.balaraj@windriver.com>
Change-Id: I437542b7b4c2fbdee6fdc8b6b5024de4919ae413
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Juanita-Balaraj 2022-06-09 13:11:26 -04:00
parent a97ce646d9
commit 481950396f
1 changed files with 30 additions and 28 deletions
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doc/source/dist_cloud/kubernetes/subcloud-deployment-with-local-installation-4982449058d5.rst
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@ -386,49 +386,51 @@ Prestaging ISO.
partitions. The ``--include-backup`` option will also wipe the partitions. The ``--include-backup`` option will also wipe the
"platform-backup" partition. "platform-backup" partition.
#. Subcloud Install ----------------
Subcloud Install
----------------
With a successful subcloud prestage completed, the subcloud is ready to be With a successful subcloud prestage completed, the subcloud is ready to be
added and installed from the System Controller. See :ref:`Install a added and installed from the System Controller. See :ref:`Install a
Subcloud Using Redfish Platform Management Service Subcloud Using Redfish Platform Management Service
<installing-a-subcloud-using-redfish-platform-management-service>`. <installing-a-subcloud-using-redfish-platform-management-service>`.
#. Subcloud ``Miniboot`` Installer #. Subcloud ``Miniboot`` Installer
The Subcloud Local Install feature introduces a new kickstart The Subcloud Local Install feature introduces a new kickstart
``post_miniboot_controller.cfg`` in a new controller group’s ``post_miniboot_controller.cfg`` in a new controller group’s
``miniboot_controller_ks.cfg`` kickstart bundle. This new kickstart ``miniboot_controller_ks.cfg`` kickstart bundle. This new kickstart
bundle is passed to ``Miniboot`` on the subcloud during the subcloud bundle is passed to ``Miniboot`` on the subcloud during the subcloud
install. install.
If there is a valid Prestaged Install Bundle then ``Miniboot`` will use If there is a valid Prestaged Install Bundle then ``Miniboot`` will use
it to perform a Local Install. it to perform a Local Install.
If there is no valid Prestaged Install Bundle then ``Miniboot`` will If there is no valid Prestaged Install Bundle then ``Miniboot`` will
default to the already supported Remote Install. default to the already supported Remote Install.
#. ``Miniboot`` Algorithm #. ``Miniboot`` Algorithm
``Miniboot`` install algorithm is as follows: ``Miniboot`` install algorithm is as follows:
- Mounts the Platform Backup partition. - Mounts the Platform Backup partition.
- Navigates to the specified sw_version directory. - Navigates to the specified sw_version directory.
- Searches for a Prestaged Install Bundle. - Searches for a Prestaged Install Bundle.
- Verifies the integrity of the Prestaged Install Bundle. - Verifies the integrity of the Prestaged Install Bundle.
- Runs ``md5sum --check`` against all files with the .md5 - Runs ``md5sum --check`` against all files with the .md5
extension. extension.
- If Install Bundle is present and valid then perform a Local Install. - If Install Bundle is present and valid then perform a Local Install.
- If Install Bundle is missing or invalid perform a Remote Install. - If Install Bundle is missing or invalid perform a Remote Install.
----------------------------------- -----------------
Debug a failed prestaging operation Local Install Log
----------------------------------- -----------------
After install, login as ``sysadmin/sysadmin`` and remove the prestaging logs. After install, login as ``sysadmin/sysadmin`` and remove the prestaging logs.