I cannot answer this for Ubuntu, but on Fedora installation of dnsmasq does not disable anything. I think systemd-resolved it the default and is enabled on default. Whereas dnsmasq is just a service, which has to be enabled manually. Then systemd-resolved has to be disabled manually. Then /etc/resolv.conf has to be modified to point to local dnsmasq. It can be configured by Network Manager also by dns=dnsmasq in NetworkManager.conf.
dnsmasq can run on the same system with systemd-resolved, if bind-interfaces or bind-dynamic and interface is specified. But they don't interact between themselves without manual configuration. On 9/28/21 21:28, Chris Green wrote: > I run xubuntu version 21.04 on several systems. Thus the default DNS > cache and configuring of /etc/resolv.conf is done by systemd and its > minions. > > Does anyone here know what happens if/when I install dnsmasq? Is the > installation process clever enough to reconfigure and/or turn off the > right things in systemd so that dnsmasq gets to do local DNS cacheing > and so on? > -- Petr Menšík Software Engineer Red Hat, http://www.redhat.com/ email: pemen...@redhat.com PGP: DFCF908DB7C87E8E529925BC4931CA5B6C9FC5CB _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk https://lists.thekelleys.org.uk/cgi-bin/mailman/listinfo/dnsmasq-discuss