Configuration for my VPS

This is the configuration for my virtual private server on OVH. The system is managed using NixOS.

From Debian to NixOS

Out of the box, the server came with a Debian 10 installation, OVH does not offer NixOS as an option for their servers. The part of the dicumentation on Installing from another Linux distribution on the same partition did work fine. The call to nixos-generate-config made an initial configuration with extlinux as the boot loader but the VPS actually uses Grub.