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	<title>Bird-lg - Revision history</title>
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	<updated>2026-10-14T09:58:55Z</updated>
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	<entry>
		<id>https://wiki.nixos.org/w/index.php?title=Bird-lg&amp;diff=34846&amp;oldid=prev</id>
		<title>Pilz0: add bird-lg page</title>
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		<updated>2026-10-03T09:54:04Z</updated>

		<summary type="html">&lt;p&gt;add bird-lg page&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;BIRD looking glass in Go, for better maintainability, easier deployment &amp;amp; smaller memory footprint.&lt;br /&gt;
&lt;br /&gt;
== Example ==&lt;br /&gt;
&lt;br /&gt;
=== Frontend ===&lt;br /&gt;
The fqdn of the routers is generated by the frontend (&amp;lt;code&amp;gt;$server-hostname.$domain&amp;lt;/code&amp;gt;, for example &amp;lt;code&amp;gt;fra1.noc.example.com&amp;lt;/code&amp;gt;)&lt;br /&gt;
{{File|name=/etc/nixos/configuration.nix|3=services = {&lt;br /&gt;
  bird-lg = {&lt;br /&gt;
    frontend = {&lt;br /&gt;
      domain = noc.example.com; # domain of the routers&lt;br /&gt;
      enable = true;&lt;br /&gt;
      servers = [ &amp;quot;fra1&amp;quot; &amp;quot;ams1&amp;quot; ]; # hostnames of the routers&lt;br /&gt;
      protocolFilter = [&lt;br /&gt;
        &amp;quot;bgp&amp;quot;&lt;br /&gt;
        &amp;quot;static&amp;quot;&lt;br /&gt;
      ];&lt;br /&gt;
      listenAddresses = [ &amp;quot;[::1]:15000&amp;quot; ]; # listen address of the frontend&lt;br /&gt;
      proxyPort = 18000; # port on which the proxy servers (routers) are listening on&lt;br /&gt;
      navbar = {&lt;br /&gt;
        brand = &amp;quot;example networks&amp;quot;; # branding in the top left corner&lt;br /&gt;
      };&lt;br /&gt;
    };&lt;br /&gt;
  };&lt;br /&gt;
};|lang=nixos}}&lt;br /&gt;
&lt;br /&gt;
=== Proxy ===&lt;br /&gt;
The proxy runs on all bird router instances&lt;br /&gt;
{{File|name=/etc/nixos/configuration.nix|3=services.bird-lg.proxy = {&lt;br /&gt;
   enable = true;&lt;br /&gt;
   listenAddresses = [ &amp;quot;18000&amp;quot; ]; # listen on all interfaces&lt;br /&gt;
};|lang=nixos}}&lt;br /&gt;
&lt;br /&gt;
== See also ==&lt;br /&gt;
&lt;br /&gt;
* https://github.com/xddxdd/bird-lg-go&lt;br /&gt;
* https://git.darmstadt.ccc.de/ffda/infra/nixos-config/-/blob/610ac16c150ed8b8f65ec6cd9150c2856e24d22d/config/modules/dn42/bird-lg-frontend.nix&lt;br /&gt;
* https://git.darmstadt.ccc.de/ffda/infra/nixos-config/-/blob/610ac16c150ed8b8f65ec6cd9150c2856e24d22d/config/modules/dn42/bird-lg-proxy.nix&lt;/div&gt;</summary>
		<author><name>Pilz0</name></author>
	</entry>
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