docker guide

centos docker community version install:

yum -y install docker　　　　　　　　 # install docker

systemctl start docker.service　　　　　　　　　　　　　　   # start docker service

systemctl enable docker.service　　　　　　  # enale docker service when power on

docker run hello-world　    # need to pull from docker repository the first time

docker container:

docker build -t friendlyname .  # Create image using this directory's Dockerfile

docker run -d -p 4000:80 friendlyname  # detached mode,4000(image) 80(localhost)

docker run -p 4000:80 friendlyname  # Run "friendlyname" mapping port 4000 to 80

docker container ls                                # List all running containers

docker container ls -a             # List all containers, even those not running

docker container stop <hash>           # Gracefully stop the specified container

docker container kill <hash>         # Force shutdown of the specified container

docker container rm <hash>        # Remove specified container from this machine

docker container rm $(docker container ls -a -q)         # Remove all containers

docker image ls -a                             # List all images on this machine

docker image rm <image id>            # Remove specified image from this machine

docker image rm $(docker image ls -a -q)   # Remove all images from this machine

docker login             # Log in this CLI session using your Docker credentials

docker tag <image> username/repository:tag  # Tag <image> for upload to registry

docker push username/repository:tag            # Upload tagged image to registry

docker run username/repository:tag                   # Run image from a registry

docker services:

docker swarm init # first time you deploy an app or after you shutdown the swarm

docker stack ls                                            # List stacks or apps

docker stack deploy -c <composefile> <appname>  # Run the specified Compose file

docker service ls                 # List running services associated with an app

docker service ps <service>                  # List tasks associated with an app

docker inspect <task or container>                   # Inspect task or container

docker container ls -q                                      # List container IDs

docker stack rm <appname>                             # Tear down an application

docker swarm leave --force      # Take down a single node swarm from the manager

docker swarm:

docker pull docker.io/vickeywu/docker_test:test

or docker run -p 8080:8080 vickeywu/docker_test:test

curl localhost:8080

rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

yum -y install kernel-devel kernel-headers dkms

yum -y groupinstall "Development Tools"

yum -y update

wget http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc

rpm --import oracle_vbox.asc

wget http://download.virtualbox.org/virtualbox/rpm/el/virtualbox.repo -O /etc/yum.repos.d/virtualbox.repo

yum -y install VirtualBox-5.1

systemctl start vboxdrv.service

usermod -a -G vboxusers root
references:
install:http://www.linuxidc.com/Linux/2014-12/110034.htm
container:https://docs.docker.com/get-started/
swarm:http://www.itzgeek.com/how-tos/linux/centos-how-tos/install-virtualbox-4-3-on-centos-7-rhel-7.html
巴特西

docker guide

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