Skip to content

Document update of IPA kernel URL #961

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Feb 27, 2024
Merged

Document update of IPA kernel URL #961

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
29 changes: 24 additions & 5 deletions doc/source/operations/rocky-linux-9.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -45,11 +45,6 @@ The following patches have been **merged** to the downstream StackHPC ``stackhpc

- https://review.opendev.org/c/openstack/kayobe/+/898563 (to fix ``kayobe overcloud deprovision``)
- https://review.opendev.org/c/openstack/kayobe/+/898284 (if deployment predates Ussuri)

- TODO: Put this into the procedure.
- **Must reprocess inspection data to update IPA kernel URL (see
release note)**

- https://review.opendev.org/c/openstack/kayobe/+/898777
- https://review.opendev.org/c/openstack/kayobe/+/898915
- https://review.opendev.org/c/openstack/kayobe/+/898905
Expand Down Expand Up @@ -119,6 +114,30 @@ The error from NetworkManager was:

[1697192659.9611] keyfile: ipv4.routing-rules: invalid value for "routing-rule1": invalid value for "table"

Updating the IPA kernel URL
---------------------------

If the enrolment of the overcloud nodes in Bifrost predates Ussuri, the
``deploy_kernel`` configuration probably still points to the old
``ipa.vmlinuz`` file, resulting in the following error in Bifrost:

.. code-block:: shell

Failed to prepare to deploy: Validation of image href http://10.161.0.3:8080/ipa.vmlinuz failed, reason: Got HTTP code 404 instead of 200 in response to HEAD request.

Switch the deployment kernel to ``ipa.kernel``:

.. code-block:: shell

(bifrost-deploy) OS_CLOUD=bifrost baremetal node set <node> --driver-info deploy_kernel=http://<seed-ip>:8080/ipa.kernel

Alternatively, the node inspection data can be reprocessed, but this may erase
any manual configuration changes applied since the last inspection:

.. code-block:: shell

(bifrost-deploy) OS_CLOUD=bifrost baremetal introspection reprocess <node>

Switching to iPXE
-----------------

Expand Down