nginx docker-compose proxy

docker-compose.yaml

version: '3'
services:
  reverse-proxy:
    build:
      context: ./nginx
    container_name: reverse_proxy
    restart: always
    networks:
      - proxy_network
    depends_on:
        - nginx
        - apache
        - apache1
    ports:
      - 80:80
 
  nginx:
    image: nginx:alpine
    expose:
      - "80"
    restart: always
    networks:
      - proxy_network

  whoami:
    image: containous/whoami
    container_name: whoami
    expose:
      - "80"
    restart: always
    networks:
      - proxy_network
 
  apache:
    image: httpd:alpine
    container_name: apache
    expose:
      - "80"
    restart: always
    networks:
      - proxy_network

  apache1:
    image: httpd:alpine
    container_name: apache1
    expose:
      - "80"
    restart: always
    networks:
      - proxy_network

networks:
  proxy_network:
    driver: bridge

dockerfile

FROM nginx:alpine
 
COPY nginx.conf /etc/nginx/nginx.conf

nginx.conf

worker_processes 1;
 
events { worker_connections 1024; }
 
http {
 
    server {
        listen 80;

        server_name all.apps.local

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        
        location /apache {
            proxy_pass http://apache:80/;
        }

        location /apache1 {
            proxy_pass http://apache1:80/;
        }

        location /nginx {
            proxy_pass http://nginx:80/;
        }

        location /who {
            proxy_pass http://whoami:80/;
        }
    }   

}