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  • Ubuntu安装docker笔记

    前言

      根据参考文档简单记录Ubuntu系统安装docker的步骤

    系统版本

    panzi@ubuntu:~$ cat /etc/issue
    Ubuntu 16.04.5 LTS 
     l
    

    移除旧版本

    panzi@ubuntu:~$ sudo apt-get remove docker docker-engine docker.io
    Reading package lists... Done
    Building dependency tree       
    Reading state information... Done
    Package 'docker-engine' is not installed, so not removed
    Package 'docker' is not installed, so not removed
    Package 'docker.io' is not installed, so not removed
    0 upgraded, 0 newly installed, 0 to remove and 63 not upgraded.
    

    安装GPG key

    panzi@ubuntu:~$ curl -fsSL https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
    OK
    

    校验

    panzi@ubuntu:~$ sudo apt-key fingerprint 0EBFCD88
    pub   4096R/0EBFCD88 2017-02-22
          Key fingerprint = 9DC8 5822 9FC7 DD38 854A  E2D8 8D81 803C 0EBF CD88
    uid                  Docker Release (CE deb) <docker@docker.com>
    sub   4096R/F273FCD8 2017-02-22
    
    

    安装 repository

    panzi@ubuntu:~$ sudo add-apt-repository 
    >    "deb [arch=amd64] https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu 
    >    $(lsb_release -cs) 
    >    stable"
    panzi@ubuntu:~$ 
    

    安装 docker ce

    panzi@ubuntu:~$ sudo apt-get install docker-ce
    

    测试是否安装成功

    panzi@ubuntu:~$ sudo docker run hello-world
    
    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/
    
    

    最后替换镜像

    sudo sed  -i  "s#download.docker.com#mirrors.ustc.edu.cn/docker-ce#g" /etc/apt/sources.list
    
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  • 原文地址:https://www.cnblogs.com/panzi/p/10109029.html
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