我正在尝试按照官方安装指南在 Ubuntu 64 机器上安装 Docker 。
可悲的是，Ubuntu 似乎无法找到该docker-ce软件包。任何想法来修复它或至少跟踪正在发生的事情？
这里有一些细节给你...
$ uname --all; sudo grep docker /etc/apt/sources.list; sudo apt-get install docker-ce
Linux ubuntu 4.4.0-62-generic #83-Ubuntu SMP Wed Jan 18 14:10:15 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
deb [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable.
# deb-src [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable.
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package docker-ce