Setup HTTPS

1-nixos-node/configuration.nix

@@ -45,6 +45,12 @@
         };
         client = {
           enabled = true;
+          host_volume = {
+            traefik = {
+              path = "/opt/traefik";
+              read_only = false;
+            };
+          };
         };
       };
     };
@@ -66,13 +72,15 @@
     };
   };
 
-  # Fix issue where nomad needs alloc_mounts to be writable
   systemd.tmpfiles.rules = [
+    # Fix issue where nomad needs alloc_mounts to be writable
     "d /var/lib/alloc_mounts 0755 root root -"
+    # Create a directory for Traefik to store its data (tls certs, etc.)
+    "d /opt/traefik 0755 root root -"
   ];
 
   # Open ports in the firewall. 464X are the default ports for Nomad.
-  networking.firewall.allowedTCPPorts = [ 80 4646 4647 4648 ];
+  networking.firewall.allowedTCPPorts = [ 80 443 4646 4647 4648 ];
 
   # Copy the NixOS configuration file and link it from the resulting system
   # (/run/current-system/configuration.nix). This is useful in case you