48 lines
1.6 KiB
XML
48 lines
1.6 KiB
XML
<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-installing-behind-proxy">
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<title>Installing behind a proxy</title>
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<para>
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To install NixOS behind a proxy, do the following before running
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<literal>nixos-install</literal>.
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</para>
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<orderedlist numeration="arabic">
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<listitem>
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<para>
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Update proxy configuration in
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<literal>/mnt/etc/nixos/configuration.nix</literal> to keep the internet
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accessible after reboot.
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</para>
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<programlisting>
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networking.proxy.default = "http://user:password@proxy:port/";
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networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
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</programlisting>
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</listitem>
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<listitem>
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<para>
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Setup the proxy environment variables in the shell where you are running
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<literal>nixos-install</literal>.
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</para>
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<screen>
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<prompt># </prompt>proxy_url="http://user:password@proxy:port/"
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<prompt># </prompt>export http_proxy="$proxy_url"
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<prompt># </prompt>export HTTP_PROXY="$proxy_url"
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<prompt># </prompt>export https_proxy="$proxy_url"
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<prompt># </prompt>export HTTPS_PROXY="$proxy_url"
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</screen>
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</listitem>
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</orderedlist>
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<note>
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<para>
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If you are switching networks with different proxy configurations, use the
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<literal>specialisation</literal> option in
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<literal>configuration.nix</literal> to switch proxies at runtime. Refer to
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<xref linkend="ch-options" /> for more information.
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</para>
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</note>
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</section>
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