Simplify NGINX examples

nginx_note.conf_docker

@@ -1,23 +1,27 @@
-upstream note {
-    server 127.0.0.1:8000;
-}
+# This is an example NGINX site configuration for note_kfet in Docker
+# Only HTTP, please use a reverse proxy to secure it!
 
 server {
-    listen 80;
-    server_name note;
+    # Serve this site by default on HTTP
+    listen 80 default_server;
+    listen [::]:80 default_server;
 
-    location / {
-            proxy_pass http://note;
-            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header Host $host;
-            proxy_redirect off;
-    }
+    # Max upload size
+    client_max_body_size 75M;
 
+    # Django statics and media
     location /static {
-        alias /code/static/;
+        alias /code/static;
+    }
+    location /media  {
+        alias /code/media;
     }
 
-    location /media {
-        alias /code/media/;
+    # Send all non-media requests to the Django server.
+    location / {
+        proxy_pass http://127.0.0.1:8000;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header Host $host;
+        proxy_redirect off;
     }
 }