[ceph-users] Update OS with clean install

Hi all I'm working on a way to automate the OS upgrade of our hosts. This happens with a complete reinstall of the OS. What is the correct way to do this? At the moment I'm using the following: * Store host labels (we use labels to deploy the services) * Fail-over MDS and MGR services if running on the host * Set host in maintenance mode * Reinstall host with newer OS * Remove host from cluster * Configure host with correct settings (for example cephadm user SSH key etc.) * Add host to cluster again with correct labels * For OSD hosts run ceph cephadm osd activate If somebody has some advice I would gladly hear about it! KIND regards, Sake