nix-stuff/roles/server/dns.nix

42 lines
1.2 KiB
Nix

{...}: {
services.dnsmasq = {
enable = true;
# Only using this for tailscale IPs, so better to let tailscale itself deal with it
resolveLocalQueries = false;
settings = {
listen-address = ["100.73.96.48"];
/*
Dnsmasq tries to use the tailscale dns server, which is bad cause that points to dnsmasq
From the little testing I have done it seems to not cause any issues, but better to be safe
than sorry :P
*/
dns-loop-detect = true;
# If this isn't set a cname that targets a host might return the wrong ip
localise-queries = true;
## IPv6 is not a thing in Spain so I'm guaranteed to not use it
filter-AAAA = true;
expand-hosts = true;
domain = "sable-pancake.ts.net";
domain-needed = true;
};
};
# Add tailscale hosts
networking.hosts = {
"100.73.96.48" = ["everest"];
"100.113.139.93" = ["archie"];
"100.85.48.85" = ["steamdeck"];
"100.96.92.13" = ["surfecego"];
"100.106.73.20" = ["winmax2"];
};
# Dnsmasq conflicts with the resolved dns stub listener
services.resolved.extraConfig = ''
[Resolve]
DNSStubListener=no
'';
}