title: How to set a specfic ip address with docker-compose who's accessible
body: <p>currently I playaround with Docker and I liked it, but how can I set a IP-Address with docker-compose ?  </p>
  
  <p>Here's my problem, on the docker-compose website is  a quickstart example with Wordpress.</p>
  
  <pre><code>version: '2'
  services:
    db:
      image: mysql:5.7
      volumes:
     - "./.data/db:/var/lib/mysql"
   restart: always
   environment:
     MYSQL_ROOT_PASSWORD: wordpress
     MYSQL_DATABASE: wordpress
     MYSQL_USER: wordpress
     MYSQL_PASSWORD: wordpress
  
   wordpress:
     depends_on:
       - db
     image: wordpress:latest
     links:
       - db
     ports:
       - "8000:80"
     restart: always
     environment:
       WORDPRESS_DB_HOST: db:3306
       WORDPRESS_DB_PASSWORD: wordpress
  </code></pre>
  
  <p>And now I want that the Wordress-Site is available under the IP-Address 10.10.10.25, how can I do it ?</p>
  
  <p>It's possible with Docker-compose ? </p>
  
  <p><strong>Edit</strong></p>
  
  <p>So I try to build my network, but it does not work.</p>
  
  <pre><code> version: '2'
      services:
        db:
          image: mysql:5.7
          volumes:
            - "./.data/db:/var/lib/mysql"
          restart: always
          environment:
            MYSQL_ROOT_PASSWORD: wordpress
            MYSQL_DATABASE: wordpress
            MYSQL_USER: wordpress
            MYSQL_PASSWORD: wordpress
          networks:
            mynet:
              ipv4_address: 172.25.0.102
        wordpress:
          depends_on:
            - db
          image: wordpress:latest
          links:
            - db
          ports:
            - "8000:80"
          restart: always
          environment:
            WORDPRESS_DB_HOST: db:3306
            WORDPRESS_DB_PASSWORD: wordpress
          networks:
            mynet:
              ipv4_address: 172.25.0.101
      networks:
        mynet:
          driver: bridge
          ipam:
            config:
  
  
   subnet: 172.25.0.0/24
  </code></pre>
  
  <p>It got only the following error message.</p>
  
  <blockquote>
    <p>wordpress_1  | Warning: mysqli::mysqli(): (HY000/2002): Connection
    refused in - on line 19 wordpress_1  |  wordpress_1  | MySQL
    Connection Error: (2002) Connection refused wordpress_1  | AH00558:
    apache2: Could not reliably determine the server's fully qualified
    domain name, using 172.25.0.101. Set the 'ServerName' directive
    globally to suppress this message wordpress_1  | AH00558: apache2:
    Could not reliably determine the server's fully qualified domain name,
    using 172.25.0.101. Set the 'ServerName' directive globally to
    suppress</p>
  </blockquote>