I needed to install the Unifi Network Server for managing my Unifi access points (UAP). There is hardware available to manage this, such as the Unifi CloudKey Gen2 (UCK-G2), but I prefer not to buy and run any extra hardware when it’s possible to just run the Unifi Network Server on a Linux system. It requires MongoDB, which is not packaged in Debian any more because its license is not completely free. MongoDB can still be installed from a third repository or as a container. I decided to tr...