Cnetos7 Installing Docker V1.0

rpm -uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpmyum -y  install docker-io                        #  This is the only command that can be done;service docker start                             #  Start dockerchkconfig docker on                              #  Join Boot docker pull centos:latest                         Download CentOS image to local  /var/lib/docker/graphdocker images      #从docker. Io                                #查看已下载的镜像docker  run -i -t centos /bin/bash                #启动一个容器docker  imr  image_id                              #删除镜像docker  rmi $ (docker  images | grep none | awk  ' {print $3} '  | sort -r)      #删除所有镜像docker  ps -a                                      #查看所有容器 (including running and stopped) docker start container                          # Open a container (note that container_id and image_id are completely different de) docker logs < container name Orid> 2>&1 | grep   ' ^user:  '  | tail -n1  #查看容器的root用户密码 because the root user's password is randomly assigned when the Docker container starts. Therefore, this way you can get the root user password of the Redmine container docker logs -f < container name orid>                       #查看容器日志docker  rm $ (DOCKER&NBSP;PS&NBSP;-A&NBSP;-Q)                       #删除所有容 & Delete a single container docker rm < container name Orid >docker run --name redmine -p 9003:80 -p 9023:22 -d -v / var/redmine/files:/redmine/files -v     /var/redmine/mysql:/var/lib/mysql  Sameersbn/redmine                                                    #运行一个新容器, naming it, port mapping, and folder mapping. Take Redmine Mirror as an example docker run -i -t --name sonar -d -link mmysql:db    tpires/sonar-server  #  one container is connected to another container &sonar container is connected to the Mmysql container, and the Mmysql container is renamed to DB. In this way, the sonar container can use the relevant environment variables of DB. #当需要把一台机器上的镜像迁移到另一台机器的时候, you need to save the image and load the image. Machine Adocker save busybox-1 > /home/save.tar use SCP to copy Save.tar to machine B, and then:docker load  < /home/save.tardocker build -t < Mirror name > <dockerfile path >          #构建自己的镜像

This article is from the Siberian Wolf blog, so be sure to keep this source http://kernal.blog.51cto.com/8136890/1530238