2 files changed, 13 insertions, 0 deletions
diff --git a/system/services/default.nix b/system/services/default.nix
index acf20f5..4c39b8b 100644
--- a/system/services/default.nix
+++ b/system/services/default.nix
@@ -1,6 +1,8 @@
 {config, ...}: {
   imports = [
     ./acme
+    ./firewall
+    ./minecraft
     ./nginx
     ./nix
     ./opensshd
diff --git a/system/services/firewall/default.nix b/system/services/firewall/default.nix
new file mode 100644
index 0000000..23dbcc4
--- /dev/null
+++ b/system/services/firewall/default.nix
@@ -0,0 +1,11 @@
+# vim: ts=2
+{...}: {
+  networking.firewall = {
+    allowedTCPPorts = [
+      # for mail protocols:
+      465 # SMTP SSL
+      995 # POP3 SSL
+      993 # IMAP SSL
+    ];
+  };
+}