Merge remote-tracking branch 'origin/release/13.3' into release/13.4

docs/installation-and-operations/configuration/server/README.md

@@ -50,3 +50,30 @@ server {
         }
 }
 ```
+
+And the corresponding NginX configuration file would look like:
+
+```nginx
+# default.conf
+upstream web {
+    server web:8080;
+}
+
+server {
+        listen 80;
+        server_name _;
+
+        location / {
+            proxy_pass_header  Server;
+            proxy_set_header   Host $http_host;
+            proxy_redirect     off;
+            proxy_set_header   X-Forwarded-Host $host:$server_port;
+            proxy_set_header   X-Forwarded-Proto $scheme;
+            proxy_set_header   X-Real-IP $remote_addr;
+            proxy_set_header   X-Scheme $scheme;
+            proxy_pass         http://web/;
+        }
+}
+```
+
+```