rriabets / nginx-mirroring-traffic-docker

Start the compose

$ docker-compose up

or

$ docker-compose up -d

Docker-compose.yml file

web:
  image: nginx
  volumes:
   - ./nginx_conf:/etc/nginx/conf.d
  ports:
   - "80:80"
  environment:
   - NGINX_HOST=foobar.com
   - NGINX_PORT=80

Nginx config as mirror

/etc/nginx/conf.d/mirror.conf

server  {

        listen 80;

        location / {
                mirror /root_mirror;
                mirror_request_body on;
                proxy_pass http://172.17.0.1:8080;
                proxy_pass_request_headers on;
                proxy_pass_request_body on;
        }

        location = /root_mirror {
                rewrite ^ /;
                proxy_pass http://172.17.0.1:8081;
                proxy_pass_request_body on;
        }
}

Destroy all

$ ./destroy.sh

Content

#! /bin/bash
docker ps -aq
docker stop $(docker ps -aq)
docker rm $(docker ps -aq)
docker rmi $(docker images -q)