<part xmlns="http://docbook.org/ns/docbook"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xmlns:xi="http://www.w3.org/2001/XInclude"
      version="5.0"
      xml:id="ch-running">
 <title>Administration</title>
 <partintro xml:id="ch-running-intro">
  <para>
   This chapter describes various aspects of managing a running NixOS system,
   such as how to use the <command>systemd</command> service manager.
  </para>
 </partintro>
 <xi:include href="service-mgmt.xml" />
 <xi:include href="rebooting.xml" />
 <xi:include href="user-sessions.xml" />
 <xi:include href="control-groups.xml" />
 <xi:include href="logging.xml" />
 <xi:include href="cleaning-store.xml" />
 <xi:include href="containers.xml" />
 <xi:include href="troubleshooting.xml" />
</part>