Alles anzeigenFollowing the Portainer fiasco, I followed @ryecoaaron's steps here,
docker not working since omv-upgrade
After restarting and getting Portainer running I've discovered that my dockeruser home directory was completely wiped and recreated.
So now I know I need to regularly backup that home directory.
That said, is this a common occurrence when updating the docker system?
No, it is not. For whatever reason you have decided to configure things such that this kind of thing can happen.