ubuntu 體系的 docker 安裝為 apt-get install docker.io
安裝好可以查詢 docker 版本 docker --version
啟動 docker 服務 service docker start
拉下第一個 image docker pull hello-world
查看 是否有 image docker images
試著跑 這個 image docker run hello-world
成功會顯示如下
Hello from Docker!
This message shows that your installation appears to be working correctly.
To generate this message, Docker took the following steps:
1. The Docker client contacted the Docker daemon.
2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
(amd64)
3. The Docker daemon created a new container from that image which runs the
executable that produces the output you are currently reading.
4. The Docker daemon streamed that output to the Docker client, which sent it
to your terminal.
To try something more ambitious, you can run an Ubuntu container with:
$ docker run -it ubuntu bash
Share images, automate workflows, and more with a free Docker ID:
https://hub.docker.com/
For more examples and ideas, visit:
https://docs.docker.com/get-started/
如果執行 service docker stop 但是不完全停止服務
root@mint-vBox:~# service docker stop
Warning: Stopping docker.service, but it can still be activated by:
docker.socket
需要使用 systemctl stop docker.socket 終止 docker.socket