Example of using the echo module in nginx

I am using nginx in ubuntu,

View nginx version, nginx-V

Nginx version: nginx/1.1.19

Ensure that the nginx-echo module is available

-Add-module =/build/buildd/nginx-1.1.19/debian/modules/nginx-echo

Next, add the configuration in ip.jpuyy.com to return the client ip address, and add the return client ip address in the http header.

Server {
Listen 80;
Server_name ip.jpuyy.com;

Location /{
Root/usr/share/nginx/jpuyy.com;
Index ip.html;
Add_header X-Client-IP $ remote_addr;
Echo $ remote_addr;
        }

}
Get your own IP address

Region ~ Curl ip.jpuyy.com

183.195.128.xx

Region ~ Curl-I ip.jpuyy.com

HTTP/1.1 200 OK

Server: nginx/1.1.19

Date: Sat, 23 Aug 2014 05:24:03 GMT

Content-Type: application/octet-stream

Connection: keep-alive

X-Client-IP: 183.195.128.xx

Or

Curl-I ip.jpuyy.com | grep X-Client | sed's // '| cut-d:-f2