这边记录ubuntu安装过程,首先是官网文档
If you haven’t already done so, log into your Ubuntu instance.
Open a terminal window.
-
Add the new
gpg
key.$ apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
-
Open the
/etc/apt/sources.list.d/docker.list
file in your favorite editor.If the file doesn’t exist, create it.
Remove any existing entries.
-
Add an entry for your Ubuntu operating system.
The possible entries are:
# Ubuntu Precise
deb https://apt.dockerproject.org/repo ubuntu-precise main
# Ubuntu Trusty
deb https://apt.dockerproject.org/repo ubuntu-trusty main
# Ubuntu Vivid
deb https://apt.dockerproject.org/repo ubuntu-vivid main
# Ubuntu Wily
deb https://apt.dockerproject.org/repo ubuntu-wily main Save and close the
/etc/apt/sources.list.d/docker.list
file.-
Update the
apt
package index.$ apt-get update
-
Purge the old repo if it exists.
$ apt-get purge lxc-docker*
-
Verify that
apt
is pulling from the right repository.$ apt-cache policy docker-engine
~# apt-cache policy docker-engine
docker-engine:
Installed: 1.8.-~precise
Candidate: 1.8.-~wily
Version table:
1.8.-~wily
https://apt.dockerproject.org/repo/ ubuntu-wily/main amd64 Packages
1.8.-~vivid
https://apt.dockerproject.org/repo/ ubuntu-vivid/main amd64 Packages
1.8.-~trusty
https://apt.dockerproject.org/repo/ ubuntu-trusty/main amd64 Packages
*** 1.8.-~precise
https://apt.dockerproject.org/repo/ ubuntu-precise/main amd64 Packages
/var/lib/dpkg/status
1.8.-~wily
https://apt.dockerproject.org/repo/ ubuntu-wily/main amd64 Packages
1.8.-~vivid
https://apt.dockerproject.org/repo/ ubuntu-vivid/main amd64 Packages
1.8.-~trusty
https://apt.dockerproject.org/repo/ ubuntu-trusty/main amd64 Packages
1.8.-~precise
https://apt.dockerproject.org/repo/ ubuntu-precise/main amd64 Packages
1.8.-~wily
https://apt.dockerproject.org/repo/ ubuntu-wily/main amd64 Packages
1.8.-~vivid
https://apt.dockerproject.org/repo/ ubuntu-vivid/main amd64 Packages
1.8.-~trusty
https://apt.dockerproject.org/repo/ ubuntu-trusty/main amd64 Packages
1.8.-~precise
https://apt.dockerproject.org/repo/ ubuntu-precise/main amd64 Packages
1.8.-~wily
https://apt.dockerproject.org/repo/ ubuntu-wily/main amd64 Packages
1.8.-~vivid
https://apt.dockerproject.org/repo/ ubuntu-vivid/main amd64 Packages
1.8.-~trusty
https://apt.dockerproject.org/repo/ ubuntu-trusty/main amd64 Packages
1.8.-~precise
https://apt.dockerproject.org/repo/ ubuntu-precise/main amd64 Packages
1.7.-~wily
https://apt.dockerproject.org/repo/ ubuntu-wily/main amd64 Packages
1.7.-~vivid
https://apt.dockerproject.org/repo/ ubuntu-vivid/main amd64 Packages
1.7.-~trusty
https://apt.dockerproject.org/repo/ ubuntu-trusty/main amd64 Packages
1.7.-~precise
https://apt.dockerproject.org/repo/ ubuntu-precise/main amd64 Packages
1.7.-~vivid
https://apt.dockerproject.org/repo/ ubuntu-vivid/main amd64 Packages
1.7.-~trusty
https://apt.dockerproject.org/repo/ ubuntu-trusty/main amd64 Packages
最后选定特定发行版的一个docker-engine版本进行安装即可
apt-get install -y docker-engine=1.8.-~precise