docker 创建

1 docker image
  docker login abcd.com:port
     (user/pwd)
  docker pull abcd.com:port/1234/sasasasa

 

2 docker container 创建
  docker create --hostname=docker_123_1  --name=docker_123_1 --log-driver=syslog --network=host --privileged --restart=on-failure:5 --ulimit core=-1 --security-opt seccomp=unconfined -it -v /opt/docker/sw:/opt/sw  

 

3 overlay 修改
  vi /usr/lib/systemd/system/docker.service
  ExecStart=/usr/bin/dockerd-current \
          --storage-driver=overlay2 \