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revert dns bugs

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Kyle Isom
2026-03-26 20:31:56 -07:00
parent 8c9d8f4ff5
commit c0d16c97e0
1 changed files with 10 additions and 26 deletions
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34
hw/vade/default.nix
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@@ -40,30 +40,14 @@
''
];
# Internal Metacircular service addresses via /etc/hosts.
networking.hosts = {
"100.95.252.120" = [
"metacrypt.svc.mcp.metacircular.net"
"mcr.svc.mcp.metacircular.net"
"mcp-agent.svc.mcp.metacircular.net"
"rift.mcp.metacircular.net"
# Route internal Metacircular zones to rift's CoreDNS (MCNS precursor).
# Uses systemd-resolved domain routing so rift handles only *.mcp.metacircular.net
# while DHCP/Tailscale DNS handles everything else.
networking.nameservers = [
"192.168.88.181"
"100.95.252.120"
];
services.resolved.domains = [
"~mcp.metacircular.net"
];
};
# Tailscale sets ~. (catch-all) on tailscale0, which hijacks all DNS
# queries — even when Tailscale is disconnected. Replace it with a
# specific routing domain so normal DNS resolution works.
systemd.services.fix-tailscale-dns = {
description = "Remove Tailscale DNS catch-all routing";
after = [ "network-online.target" "tailscaled.service" ];
wants = [ "network-online.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
};
script = ''
${pkgs.systemd}/bin/resolvectl domain tailscale0 ~scylla-hammerhead.ts.net
'';
};
}