docker logs <容器名orID> 2>&1 | grep '^User: ' | tail -n1

docker logs -f <容器名orID>

docker ps
docker ps -a为查看所有的容器，包括已经停止的。

docker rm $(docker ps -a -q)

docker rm <容器名orID>

docker stop <容器名orID>
docker start <容器名orID>
docker kill <容器名orID>

docker images

docker rmi $(docker images | grep none | awk '{print $3}' | sort -r)

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

docker run -i -t --name sonar -d -link mmysql:db  tpires/sonar-server
sonar

docker pull <镜像名:tag>

docker pull sameersbn/redmine:latest

docker save busybox-1 > /home/save.tar

docker load < /home/save.tar

docker build -t <镜像名> <Dockerfile路径>

docker build -t xx/gitlab .

# 启动top命令，后台运行
$ ID=$(sudo docker run -d ubuntu /usr/bin/top -b)
# 获取正在running的container的输出
$ sudo docker attach $ID
top - 02:05:52 up 3:05, 0 users, load average: 0.01, 0.02, 0.05
Tasks:  1 total,  1 running,  0 sleeping,  0 stopped,  0 zombie
Cpu(s): 0.1%us, 0.2%sy, 0.0%ni, 99.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem:  373572k total,  355560k used,  18012k free,  27872k buffers
Swap:  786428k total,    0k used,  786428k free,  221740k cached
^C$
$ sudo docker stop $ID

docker run -d -p 127.0.0.1:33301:22 centos6-ssh

sudo docker cp 7bb0e258aefe:/etc/debian_version .

# Add the docker group if it doesn't already exist.
$ sudo groupadd docker
#改完后需要重新登陆用户
$ sudo gpasswd -a ${USER} docker