mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-03 20:33:21 +00:00
82 lines
2.3 KiB
XML
82 lines
2.3 KiB
XML
<refentry xmlns="http://docbook.org/ns/docbook"
|
|
xmlns:xlink="http://www.w3.org/1999/xlink"
|
|
xmlns:xi="http://www.w3.org/2001/XInclude">
|
|
|
|
<refmeta>
|
|
<refentrytitle><command>nixos-install</command></refentrytitle>
|
|
<manvolnum>8</manvolnum>
|
|
<refmiscinfo class="source">NixOS</refmiscinfo>
|
|
<!-- <refmiscinfo class="version"><xi:include href="version.txt" parse="text"/></refmiscinfo> -->
|
|
</refmeta>
|
|
|
|
<refnamediv>
|
|
<refname><command>nixos-install</command></refname>
|
|
<refpurpose>install NixOS</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsynopsisdiv>
|
|
<cmdsynopsis>
|
|
<command>nixos-install</command>
|
|
</cmdsynopsis>
|
|
</refsynopsisdiv>
|
|
|
|
|
|
<refsection><title>Description</title>
|
|
|
|
<para>This command installs NixOS in the file system mounted on
|
|
<filename>/mnt</filename>, based on the NixOS configuration specified
|
|
in <filename>/mnt/etc/nixos/configuration.nix</filename>. It performs
|
|
the following steps:
|
|
|
|
<itemizedlist>
|
|
|
|
<listitem><para>It copies Nix and its dependencies to
|
|
<filename>/mnt/nix/store</filename>.</para></listitem>
|
|
|
|
<listitem><para>It runs Nix in <filename>/mnt</filename> to build
|
|
the NixOS configuration specified in
|
|
<filename>/mnt/etc/nixos/configuration.nix</filename>.</para></listitem>
|
|
|
|
<listitem><para>It installs the GRUB boot loader on the device
|
|
specified in the option <option>boot.loader.grub.device</option>,
|
|
and generates a GRUB configuration file that boots into the NixOS
|
|
configuration just installed.</para></listitem>
|
|
|
|
<listitem><para>It prompts you for a password for the root
|
|
account.</para></listitem>
|
|
|
|
</itemizedlist>
|
|
|
|
</para>
|
|
|
|
<para>This command is idempotent: if it is interrupted or fails due to
|
|
a temporary problem (e.g. a network issue), you can safely re-run
|
|
it.</para>
|
|
|
|
</refsection>
|
|
|
|
|
|
<refsection><title>Examples</title>
|
|
|
|
<para>A typical NixOS installation is done by creating and mounting a
|
|
file system on <filename>/mnt</filename>, generating a NixOS
|
|
configuration in
|
|
<filename>/mnt/etc/nixos/configuration.nix</filename>, and running
|
|
<command>nixos-install</command>. For instance, if we want to install
|
|
NixOS on an <literal>ext4</literal> file system created in
|
|
<filename>/dev/sda1</filename>:
|
|
|
|
<screen>
|
|
$ mkfs.ext4 /dev/sda1
|
|
$ mount /dev/sda1 /mnt
|
|
$ nixos-generate-config --root /mnt
|
|
$ # edit /mnt/etc/nixos/configuration.nix
|
|
$ nixos-install
|
|
</screen>
|
|
|
|
</para>
|
|
|
|
</refsection>
|
|
|
|
</refentry>
|