diff --git a/deploy-guide/source/media/ubuntu-openstack-release-cycle.png b/deploy-guide/source/media/ubuntu-openstack-release-cycle.png index bc320f3..6455246 100644 Binary files a/deploy-guide/source/media/ubuntu-openstack-release-cycle.png and b/deploy-guide/source/media/ubuntu-openstack-release-cycle.png differ diff --git a/deploy-guide/source/upgrade-overview.rst b/deploy-guide/source/upgrade-overview.rst index ee7e032..bc38311 100644 --- a/deploy-guide/source/upgrade-overview.rst +++ b/deploy-guide/source/upgrade-overview.rst @@ -16,10 +16,10 @@ Charms upgrade OpenStack upgrade An upgrade of the software deployed by the OpenStack charms. Each application is upgraded via its corresponding charm. This constitutes an upgrade from one - major OpenStack version to the next (e.g. Ussuri to Victoria). + major OpenStack version to the next (e.g. Xena to Yoga). Series upgrade - An upgrade of the Ubuntu operating system (e.g. Bionic to Focal) on the cloud + An upgrade of the Ubuntu operating system (e.g. Focal to Jammy) on the cloud nodes. This includes containers. .. important:: @@ -100,7 +100,7 @@ Each software component has a predictable release cycle. - Schedule * - OpenStack Charms - - 3 + - 6 - https://docs.openstack.org/charm-guide/latest/release-schedule.html * - OpenStack @@ -171,16 +171,16 @@ Two example scenarios are provided next. target: a specific Ubuntu release ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -* Current state: OpenStack Train on Ubuntu 18.04 LTS -* Goal state: Ubuntu 20.04 LTS +* Current state: OpenStack Xena on Ubuntu 20.04 LTS +* Goal state: Ubuntu 22.04 LTS Upgrade path: #. Upgrade charms to latest stable revision for the current charm type -#. Upgrade OpenStack from Train to Ussuri -#. Upgrade series from bionic to focal +#. Upgrade OpenStack from Xena to Yoga +#. Upgrade series from focal to jammy -Final result: OpenStack Ussuri on Ubuntu 20.04 LTS +Final result: OpenStack Yoga on Ubuntu 22.04 LTS target: a specific OpenStack version ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~