systemctl start network
systemctl enable network
systemctl disable NetworkManager
systemctl stop NetworkManager
*** Add Repo
$ sudo tee /etc/yum.repos.d/docker.repo <<-'EOF'
[dockerrepo]
name=Docker Repository
baseurl=https://yum.dockerproject.org/repo/main/centos/$releasever/
enabled=1
gpgcheck=1
gpgkey=https://yum.dockerproject.org/gpg
EOF
*** Install docker
$ sudo yum install docker-engine
$ sudo service docker start
*** Run Test
$ sudo docker run hello-world
*** Add user to docker group
$ sudo groupadd docker
$ sudo usermod -aG docker admin
$ sudo chown root:docker /var/run/docker.sock
$ reboot
*** After reboot you can use docker command without sudo
$ sudo docker ps -a
*** Login Docker
$ docker login
Username: chadchai
Password: ************
*** First time run, docker will pull base image as a layers to local
$ docker run -it ubuntu /bin/bash
*** Check images
$ docker images
*** Check container
$ docker ps -a
*** Start container
$ docker start < container id >
*** Attach to running container
$ docker attach < container id >
*** Test run 'tutum/hello-world
$ docker run tutum/hello-world
*** process runing.
$ docker ps
*** run container with
$ docker run -p 8080:80 tutum/hello-world
*** Test run tutum/wordpress
$ docker pull tutum/wordpress
*** run container with
$docker run -p 8080:80 tutum/wordpress