docker 安装 memcached

$ # install the memcached

$ docker run -i -t ubuntu:12.04 apt-get -y install memcached

$ # use docker ps -a to find the container_id

$ docker ps -a

$ # commit the container

$ docker commit container_id lmj/memcached

$ # run it

$ docker run -d -p 11211 lmj/memcached memcached -u daemon

$ # show the expose port

$ docker port container_id 11211

$ # show the container info

$ docker inspect container_id