The _linuxserver.io_ image for UniFi Network is deprecated. It sucked
anyway. I've created a simple image based on Debian that installs the
_unifi_ package from the upstream apt repository. This image doesn't
require running anything as _root_, so it doesn't need a user namespace.
Since Ubiquiti only publishes Debian packages for the Unifi Network
controller software, running it on Fedora has historically been neigh
impossible. Fortunately, a modern solution is available: containers.
The *linuxserver.io* project publishes a container image for the
controller software, making it fairly easy to deploy on any host with an
OCI runtime. I briefly considered creating my own image, since theirs
must be run as root, but I decided the maintenance burden would not be
worth it. Using Podman's user namespace functionality, I was able to
work around this requirement anyway.
Dustin