Install Docker on Ubuntu Trusty 14.04 (LTS) (64-bit)

Install Docker on Ubuntu Trusty 14.04 (LTS) (64-bit)

Ubuntu Trusty 14.04 (LTS) brings about 3.20.linux kernel, which requires preparing certain conditions for all ubuntu libraries. The docker installation package is calledDocker. io!

Note: Ubuntu (and Debian) contains some old KDE3/GNOME2 installation packages that are also called docker. Therefore, the docker installation package here is called docker. io!

Installation:

Install the installation package under ubuntu (may not be the latest)

$ sudo apt-get update$ sudo apt-get install docker.io$ sudo ln -sf /usr/bin/docker.io /usr/local/bin/docker$ sudo sed -i '$acomplete -F _docker docker' /etc/bash_completion.d/docker.io$ source /etc/bash_completion.d/docker.io

If you want to try docker on the latest version

First, check whether the APT system can be parsed by https. URLs: File/usr/lib/apt/methods/https should already exist. If not, you need to install the software package apt-transport-https!

[ -e /usr/lib/apt/methods/https ] || {  apt-get update  apt-get install apt-transport-https}

Then, add the Docker repository key to the local keychain.

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

Add the docker software repository to the software source, upgrade the software source, and install the lxc-docker package!

$ sudo sh -c "echo deb https://get.docker.com/ubuntu docker main> /etc/apt/sources.list.d/docker.list"$ sudo apt-get update$ sudo apt-get install lxc-docker

Note: A simple script can be used in this process.

$ curl -sSL https://get.docker.com/ubuntu/ | sudo sh

Verify that all work is completed as expected

$ sudo docker run -i -t ubuntu /bin/bash

OK!

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