- docker stop $(docker ps -a -q)
- docker rm $(docker ps -a -q)
- docker run -d -p 80:80 -v /home/www:/usr/share/nginx/html --name nginx nginx
- docker exec -it nginx bash
- docker run --name dbserver -e MYSQL_ROOT_PASSWORD=root -e MYSQL_DATABASE=wordpress -d mysql:5.7
- docker run --name wordpress --link dbserver:mysql -d -p 80:80 wordpress