Marcos Dione<p><span class="h-card" translate="no"><a href="https://qoto.org/@Shamar" class="u-url mention">@<span>Shamar</span></a></span> I&#39;m used to <a href="https://en.osm.town/tags/dnsmasq" class="mention hashtag" rel="tag">#<span>dnsmasq</span></a>, but there are probably others. I use it to serve my local network&#39;s <a href="https://en.osm.town/tags/DHCP" class="mention hashtag" rel="tag">#<span>DHCP</span></a>+<a href="https://en.osm.town/tags/DNS" class="mention hashtag" rel="tag">#<span>DNS</span></a> coordinated services, meaning if a new client tells the DHCP server its hostname, DNS will abide to it and the rest of the machines will be able to reach it by name.</p><p>As for the system wide config, it depends a lot on which tool you&#39;re using to configure your network interfaces. It&#39;s most probably <a href="https://en.osm.town/tags/NetwortManager" class="mention hashtag" rel="tag">#<span>NetwortManager</span></a>, so check it&#39;s doc about setting a fixed DNS server.</p>