Use DHCP across the board

hosts/isaiah/default.nix

@@ -37,6 +37,7 @@
     kubernetes = {
       enable = true;
       vipInterface = "enp38s0";
+      vip = "10.42.1.6";
       priority = 255;
     };
     tailscale = {
@@ -59,27 +60,13 @@
   };
 
   networking = {
-    defaultGateway = {
-      address = " 10.42.1.1";
-      interface = "enp38s0";
-    };
     firewall = {
       enable = true;
       allowedTCPPorts = [ 80 ];
       checkReversePath = lib.mkForce false;
     };
     hostName = "isaiah";
-    interfaces = {
-      enp38s0 = {
-        ipv4.addresses = [
-          {
-            address = "10.42.1.6";
-            prefixLength = 16;
-          }
-        ];
-      };
-    };
-    nameservers = [ "10.42.1.5" ];
+    interfaces.enp38s0.useDHCP = true;
     useDHCP = false;
   };
 

hosts/jeremiah/default.nix

@@ -22,8 +22,9 @@
     initrd.kernelModules = [
       "amdgpu"
     ];
-    kernelParams = [
-    ];
+    kernelParams =
+      [
+      ];
     loader = {
       systemd-boot.enable = true;
       efi.canTouchEfiVariables = true;
@@ -73,6 +74,7 @@
     kubernetes = {
       enable = true;
       vipInterface = "br0";
+      vip = "10.42.1.8";
       priority = 254;
     };
     tailscale = {
@@ -103,17 +105,7 @@
       interface = "br0";
     };
     firewall.allowedTCPPorts = [ 3389 ];
-    interfaces = {
-      br0 = {
-        ipv4.addresses = [
-          {
-            address = "10.42.1.8";
-            prefixLength = 16;
-          }
-        ];
-      };
-    };
-    nameservers = [ "10.42.1.5" ];
+    interfaces.br0.useDHCP = true;
   };
 
   programs.steam = {

hosts/zeke/default.nix

@@ -53,37 +53,16 @@
     networkmanager.enable = lib.mkForce true;
     enableIPv6 = false;
     useDHCP = false;
-    interfaces = {
-      # This seems to be direct mother board interface
-      enp12s0.useDHCP = true;
-      enp12s0.ipv4.addresses = [
-        {
-          address = "10.42.1.13";
-          prefixLength = 16;
-        }
-      ];
-    };
-    defaultGateway = {
-      address = "10.42.1.1";
-      interface = "enp12s0";
-    };
-    nameservers = [
-      "10.42.1.5"
-      "10.42.1.1"
-    ];
+    interfaces.enp12s0.useDHCP = true;
   };
 
   # Let's do a sound thing
   services = {
     k3s = {
-      extraFlags =
-        let
-          ip = (builtins.head config.networking.interfaces.enp12s0.ipv4.addresses).address;
-        in
-        [
-          "--tls-san ${ip}"
-          #"--bind-address ${ip}"
-        ];
+      extraFlags = [
+        "--tls-san 10.42.1.13"
+        #"--bind-address ${ip}"
+      ];
     };
     xserver.videoDrivers = [ "nvidia" ];
   };