From 3d423e2b1563ef4d38d0bb190935a26b58409b67 Mon Sep 17 00:00:00 2001
From: Bobby Rong <rjl931189261@126.com>
Date: Thu, 1 Jul 2021 23:11:54 +0800
Subject: nixos: nixos/doc/manual/configuration/ipv4-config.xml to CommonMark

---
 .../from_md/configuration/ipv4-config.section.xml  | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 nixos/doc/manual/from_md/configuration/ipv4-config.section.xml

(limited to 'nixos/doc/manual/from_md/configuration')

diff --git a/nixos/doc/manual/from_md/configuration/ipv4-config.section.xml b/nixos/doc/manual/from_md/configuration/ipv4-config.section.xml
new file mode 100644
index 00000000000..06a70b65cfb
--- /dev/null
+++ b/nixos/doc/manual/from_md/configuration/ipv4-config.section.xml
@@ -0,0 +1,43 @@
+<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-ipv4">
+  <title>IPv4 Configuration</title>
+  <para>
+    By default, NixOS uses DHCP (specifically,
+    <literal>dhcpcd</literal>) to automatically configure network
+    interfaces. However, you can configure an interface manually as
+    follows:
+  </para>
+  <programlisting language="bash">
+networking.interfaces.eth0.ipv4.addresses = [ {
+  address = &quot;192.168.1.2&quot;;
+  prefixLength = 24;
+} ];
+</programlisting>
+  <para>
+    Typically you’ll also want to set a default gateway and set of name
+    servers:
+  </para>
+  <programlisting language="bash">
+networking.defaultGateway = &quot;192.168.1.1&quot;;
+networking.nameservers = [ &quot;8.8.8.8&quot; ];
+</programlisting>
+  <note>
+    <para>
+      Statically configured interfaces are set up by the systemd service
+      <literal>interface-name-cfg.service</literal>. The default gateway
+      and name server configuration is performed by
+      <literal>network-setup.service</literal>.
+    </para>
+  </note>
+  <para>
+    The host name is set using
+    <link xlink:href="options.html#opt-networking.hostName"><literal>networking.hostName</literal></link>:
+  </para>
+  <programlisting language="bash">
+networking.hostName = &quot;cartman&quot;;
+</programlisting>
+  <para>
+    The default host name is <literal>nixos</literal>. Set it to the
+    empty string (<literal>&quot;&quot;</literal>) to allow the DHCP
+    server to provide the host name.
+  </para>
+</section>
-- 
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