Ubuntu15 安裝 Docker

      安裝步驟

1. sudo apt-get install apt-transport-https

2. sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9

3. sudo sh -c "echo deb https://get.docker.io/ubuntu docker main  > /etc/apt/sources.list.d/docker.list"

4. sudo apt-get update

   由於get.docker.io被牆so須要配置新的鏡像：sudo sh -c "echo deb http://mirror.yandex.ru/mirrors/docker/ docker main\ > /etc/apt/sources.list.d/docker.list" sudo apt-get update sudo apt-get install lxc-docker 

5.  sudo apt-get -u -y dist-upgrade lxc-docker 執行docker更新

6.  sudo usermod -aG docker username
   

7. tips：cd /etc/apt   vi sources.list  增長163的源 ：

8. deb http://mirrors.163.com/ubuntu/ precise main universe restricted multiverse

9. deb-src http://mirrors.163.com/ubuntu/ precise main universe restricted multiverse

10. deb http://mirrors.163.com/ubuntu/ precise-security universe main multiverse restricted

11. deb-src http://mirrors.163.com/ubuntu/ precise-security universe main multiverse restricted

12. deb http://mirrors.163.com/ubuntu/ precise-updates universe main multiverse restricted

13. deb http://mirrors.163.com/ubuntu/ precise-proposed universe main multiverse restricted

14. deb-src http://mirrors.163.com/ubuntu/ precise-proposed universe main multiverse restricted

15. deb http://mirrors.163.com/ubuntu/ precise-backports universe main multiverse restricted

16. deb-src http://mirrors.163.com/ubuntu/ precise-backports universe main multiverse restricted

17. deb-src http://mirrors.163.com/ubuntu/ precise-updates universe main multiverse restricted