The second section in the nginx configuration settings that is important is the reverse proxy settings.
We include the proxy_pass directive inside the location block with the value of the address and port of the web server. This specifies that all requests should be sent to the specified proxy server (igweb) located at http://192.168.1.207:8080.
The reverse proxy will fetch the response from the igweb server instance and send it back to the web client.
The proxy_set_header directive allows us to redefine (or append) fields to the request header that are passed on to the proxy server. ...