Hello! I just install Plex on one of my NixOS servers. Unfortunately, I get the following error when I try to start it up:
Nov 14 19:56:57 david plexmediaserver[1937]: bwrap: No permissions to
creating new namespace, likely because the kernel does not allow
non-privileged user namespaces. On e.g. debian this can be enabled
with 'sysctl kernel.unprivileged_userns_clone=1'.
I therefore added the following to my /etc/configuration.nix
file:
boot = {
kernel.sysctl = {
"unprivileged_userns_clone" = 1; # for plex
};
};
However, after running nixos-rebuilt --switch
and rebooting I still see the following when I run the sysctl -a
command:
kernel.unprivileged_userns_clone = 0
Is there another step I’m missing?