updating certbot service

nginx/nginx.conf.template

@@ -311,6 +311,35 @@ http {
         }
     }
 
+    upstream pihole-handler {
+        server pihole;
+    }
+
+    server {
+        listen 443 ssl http2;
+
+        ssl_certificate /etc/nginx/certs/${DOMAIN}.crt;
+        ssl_certificate_key /etc/nginx/certs/${DOMAIN}.key;
+
+        server_name net.${DOMAIN};
+
+        client_max_body_size 300M;
+
+        location / {
+          
+            # Set proxy headers
+            proxy_set_header Host $host;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            # These are important to support WebSockets;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "Upgrade";
+          
+            proxy_pass http://pihole-handler;
+        }
+    }
+
     upstream jitsi-handler {
         server jitsi:80;
     }