蔡青恩

[AndyTCEN]

compose.yml

services:
  mysql:
    image: mysql:latest
    container_name: user-06-mysql
    environment:
      MYSQL_DATABASE: root
      MYSQL_USER: user
      MYSQL_PASSWORD: user
      MYSQL_RANDOM_ROOT_PASSWORD: root
    volumes:
      - db:/var/lib/mysql   
    logging:
      driver: gelf
      options:
        gelf-address: udp://127.0.0.1:12201
    healthcheck:
      test:
        [
          'CMD-SHELL',
          'mysqladmin ping -h localhost -u user --password=user || exit 1',
        ]
      interval: 30s
      timeout: 10s
      retries: 3
    restart: unless-stopped
  wordpress:
    image: wordpress:latest
    container_name: user-06-wordpress
    volumes:
    - wordpress:/var/www/html
    environment:
     WORDPRESS_DB_HOST: user-06-mysql
     WORDPRESS_DB_USER: user
     WORDPRESS_DB_PASSWORD: user
     WORDPRESS_DB_NAME: root  
    logging:
      driver: gelf
      options:
        gelf-address: udp://127.0.0.1:12201
    healthcheck:
      test:
        [
          'CMD-SHELL',
          'user-06-wordpress ping -h localhost|| exit 1',
        ]
      interval: 30s
      timeout: 10s
      retries: 3
  nginx:
    image: nginx:latest
    container_name: user-06-nginx
    ports:
    - 8006:80
    volumes:
    - ./nginx.conf:/etc/nginx/nginx.conf
    logging:
      driver: gelf
      options:
        gelf-address: udp://127.0.0.1:12201
    healthcheck:
      test:
        [
          'CMD-SHELL',
          'user-06-nginx ping -h localhost|| exit 1',
        ]
      interval: 30s
      timeout: 10s
      retries: 3
volumes:
  wordpress:
  db:
  nginx:

nginx.conf

user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;

events {
    worker_connections  1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    # Path to access.log & error.log
    access_log /var/log/nginx/access.log  main;
    error_log /var/log/nginx/error.log  warn;

    sendfile        on;
    keepalive_timeout  65;
    gzip  on;

    upstream backend {
        # must match the target service name
        server user-06-wordpress:80;
    }

    server {
        listen       80;
        location / {
            # $http_host is the host name that users seen on the browser URL
            # and it equals to `HTTP_HOST` request header.
            proxy_set_header Host $http_host;

            # You have to change this according to your setup.
            proxy_pass http://user-06-wordpress:80;

            # Modify `Location` of 301 or 302 HTTP response, so
            # that the browser will follow the correct location.
            proxy_redirect ~^http://[^/]*/(.*) http://$http_host/$1;
        }
    }
}