Use a Samba (SMB/Cifs) Share as Datastore in Proxmox Backup Server

Problem Although Proxmox Backup Server (PBS) is designed to be used with local storage it might be a good choice for you to remotely store your data. NFS and SMB/Cifs are viable choices. For both there is no GUI-ready solution. You need to do it via command line and standard Linux tools. I will focus … Read more

Upgrade an Unmaintained Version of Univention Corporate Server

Problem You’re using an outdated version of Univention Corporate Server. The version you use is not maintained anymore. A simple try to update your instance will lead to errors like this: It will tell you that the unmainted repos cannot be verified anymore. But you might see more errors along the road. Solution There are … Read more