Charmed OpenStack Upgrader (COU) is an application (packaged as a snap) to upgrade a Canonical distribution of Charmed OpenStack in an automated and frictionless manner. The application detects the version of the running cloud and proposes an upgrade plan to the next available OpenStack release.
Enable snaps on KDE Neon and install Charmed OpenStack Upgrader
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
Snap can be installed from the command line. Open the Konsole terminal and enter the following:
sudo apt update
sudo apt install snapd
Install Charmed OpenStack Upgrader
To install Charmed OpenStack Upgrader, simply use the following command: