enable cgserver on nixos

gistfile1.md

Following steps can be used to start the cgserver on NixOS:

1. clone the "cgserver" branch of my nixpkgs repository, e.g.:

   git clone -b cgserver https://github.com/4z3/nixpkgs /tmp/cgserver-nixpkgs

2. enable the cgserver in the /etc/nixos/configuration.nix by adding:

   services.cgserver.enable = true;

This will enable the cgserver using a dedicated user called cgserver, that listens to port 8001, and manages /sys/fs/cgroup.

3. rebuild the system:

   sudo nixos-rebuild -I nixpkgs=/tmp/cgserver-nixpkgs switch