Configuration ============= This chapter describes how to configure various aspects of a NixOS machine through the configuration file :file:`/etc/nixos/configuration.nix`. As described in :ref:`sec-changing-config`, changes to this file only take effect after you run :command:`nixos-rebuild`. .. toctree:: config-syntax.xml.rst .. toctree:: package-mgmt.xml.rst .. toctree:: user-mgmt.xml.rst .. toctree:: file-systems.xml.rst .. toctree:: x-windows.xml.rst .. toctree:: xfce.xml.rst .. toctree:: networking.xml.rst .. toctree:: linux-kernel.xml.rst .. toctree:: matrix.xml.rst .. toctree:: ../generated/modules.xml.rst .. toctree:: profiles.xml.rst .. toctree:: kubernetes.xml.rst .. COMMENT: Apache; libvirtd virtualisation