nginx mirror

default.conf

upstream backend {
    server echo01:5678;
}

upstream test_backend {
    server echo02:5678;
}

server {
    server_name 192.168.0.100;
    listen 80;

    access_log /var/log/nginx/proxy.log;
    error_log /var/log/nginx/proxy.error.log info;

    location / {
        mirror /mirror;
        proxy_pass http://backend;
    }

    location = /mirror {
        internal;

        proxy_pass http://test_backend$request_uri;
    }

}

docker-compose.yml

services:
  nginx:
    image: docker.arvancloud.ir/nginx:latest
    container_name: nginx
    ports:
      - "80:80"
    volumes:
#      - ./nginx.conf:/etc/nginx/nginx.conf
      - ./default.conf:/etc/nginx/conf.d/default.conf

  echo01:
    image: docker.arvancloud.ir/hashicorp/http-echo:latest
    command: -text="echo01"
    container_name: echo01

  echo02:
    image: docker.arvancloud.ir/hashicorp/http-echo:latest
    command: -text="echo02"
    container_name: echo02

# docker run -it --rm --network nginx_default docker.arvancloud.ir/ricoli/hey:latest -z 10s -q 100 -n 1000 -c 1 -t 1 http://nginx

reload.sh

#!/bin/bash

docker compose exec nginx nginx -t
docker compose exec nginx nginx -s reload