openstack/openstack-ansible
Code Issues Proposed changes

Merge "Update upgrade instructions for Yoga release"

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Zuul 2022-09-05 11:48:58 +00:00 committed by Gerrit Code Review
commit 81d475cdd3
2 changed files with 12 additions and 6 deletions
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17
doc/source/admin/upgrades/major-upgrades.rst
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@ -151,6 +151,13 @@ Please review the contents of the playbook for more information.
# openstack-ansible "${SCRIPTS_PATH}/upgrade-utilities/deploy-config-changes.yml"
Update user_variables to set overrides for the location of any existing
Ocatavia certificates.
.. code-block:: console
# openstack-ansible "${SCRIPTS_PATH}/upgrade-utilities/define-octavia-certificate-vars.yml"
Upgrade hosts
~~~~~~~~~~~~~
@ -161,14 +168,14 @@ Before installing the infrastructure and OpenStack, update the host machines.
Usage of non-trusted certificates for RabbitMQ is not possible
due to requirements of newer ``amqp`` versions.
The internal certificate authority must be updated for the upgraded
release version. This does not regenerate or alter any existing CA certificates.
New certificate chains may be generated at this stage to cover
additional parts of the deployment secured using TLS in upgraded release.
The SSH certificate authority must be updated for the upgraded release
version. SSH certificates are used for nova live migration and keystone
credential synchonrisation in the new release. This step ensures that
the required CA is generated and available for other playbooks.
.. code-block:: console
# openstack-ansible certificate-authority.yml
# openstack-ansible certificate-ssh-authority.yml
Once CA is generated, we can proceed with standard OpenStack upgrade steps:

1
scripts/run-upgrade.sh
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@ -176,7 +176,6 @@ function main {
pushd ${MAIN_PATH}/playbooks
RUN_TASKS+=("${SCRIPTS_PATH}/upgrade-utilities/deploy-config-changes.yml")
RUN_TASKS+=("${SCRIPTS_PATH}/upgrade-utilities/define-octavia-certificate-vars.yml")
RUN_TASKS+=("certificate-authority.yml")
RUN_TASKS+=("certificate-ssh-authority.yml")
# we don't want to trigger container restarts for galera and rabbit
# but as there will be no hosts available for metal deployments,