pyrox.dev
PXE boot: add manual section and note in changelog
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nixos/doc/manual/installation/installing-pxe.xml
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nixos/doc/manual/installation/installing-pxe.xml
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<section xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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version="5.0"
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xml:id="sec-booting-from-pxe">
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<title>Booting from the <quote>netboot</quote> media (PXE)</title>
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<para>
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Advanced users may wish to install NixOS using an existing PXE or
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iPXE setup.
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</para>
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<para>
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These instructions assume that you have an existing PXE or iPXE
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infrastructure and simply want to add the NixOS installer as another
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option. To build the necessary files from a recent version of
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nixpkgs, you can run:
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</para>
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<programlisting>
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nix-build -A netboot nixos/release.nix
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</programlisting>
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<para>
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This will create a <literal>result</literal> directory containing: *
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<literal>bzImage</literal> – the Linux kernel *
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<literal>initrd</literal> – the initrd file *
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<literal>netboot.ipxe</literal> – an example ipxe script
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demonstrating the appropriate kernel command line arguments for this
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image
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</para>
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<para>
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If you’re using plain PXE, configure your boot loader to use the
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<literal>bzImage</literal> and <literal>initrd</literal> files and
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have it provide the same kernel command line arguments found in
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<literal>netboot.ipxe</literal>.
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</para>
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<para>
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If you’re using iPXE, depending on how your HTTP/FTP/etc. server is
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configured you may be able to use <literal>netboot.ipxe</literal>
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unmodified, or you may need to update the paths to the files to
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match your server’s directory layout
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</para>
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<para>
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In the future we may begin making these files available as build
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products from hydra at which point we will update this documentation
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with instructions on how to obtain them either for placing on a
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dedicated TFTP server or to boot them directly over the internet.
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</para>
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</section>
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nixos/doc/manual/installation/installing.xml
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nixos/doc/manual/installation/installing.xml
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nixos/doc/manual/release-notes/release-notes.xml
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nixos/doc/manual/release-notes/release-notes.xml
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nixos/doc/manual/release-notes/rl-1609.xml
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nixos/doc/manual/release-notes/rl-1609.xml
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<section xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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version="5.0"
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xml:id="sec-release-16.09">
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<title>Release 16.09 (“Flounder”, 2016/09/??)</title>
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<para>In addition to numerous new and upgraded packages, this release
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has the following highlights: </para>
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<itemizedlist>
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<listitem>
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<para>PXE "netboot" media has landed in <link xlink:href="https://github.com/NixOS/nixpkgs/pull/14740" />.
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See <xref linkend="sec-booting-from-pxe" /> for documentation.</para>
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</listitem>
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</itemizedlist>
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<para>The following new services were added since the last release:</para>
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<itemizedlist>
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<listitem><para><literal>(this will get automatically generated at release time)</literal></para></listitem>
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</itemizedlist>
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<para>When upgrading from a previous release, please be aware of the
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following incompatible changes:</para>
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<itemizedlist>
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<listitem>
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<para>todo</para>
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</listitem>
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</itemizedlist>
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<para>Other notable improvements:</para>
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<itemizedlist>
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<listitem>
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<para>todo</para>
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</listitem>
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</itemizedlist>
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</section>