Ubuntu16.04.6 安装Docker_docker ubuntu 16.04.6-优快云博客

本文链接：https://blog.youkuaiyun.com/u013566585/article/details/103629663

本文详细记录了如何参照Docker官方文档在Ubuntu 16.04.6上卸载旧版本并安装Docker Engine - Community的过程。包括设置Docker仓库、安装所需的包、验证GPG密钥、安装指定版本Docker以及确认Docker正确运行的步骤。

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Ubuntu16.04.6 安装Docker

Uninstall old versions
Install Docker Engine - Community
- SET UP THE REPOSITORY
- INSTALL DOCKER ENGINE - COMMUNITY
Uninstall Docker Engine - Community
Reference

本文主要参考了docker官方的文档，成功在ubuntu16.04.6上安装了docker engine并记录了安装过程以供参考。
官方链接： https://docs.docker.com/install/linux/docker-ce/ubuntu/

Uninstall old versions

$ sudo apt-get remove docker docker-engine docker.io containerd runc

It’s OK if apt-get reports that none of these packages are installed.

Install Docker Engine - Community

Most users set up Docker’s repositories and install from them, for ease of installation and upgrade tasks. This is the recommended approach.
Install using the repository
Before you install Docker Engine - Community for the first time on a new host machine, you need to set up the Docker repository. Afterward, you can install and update Docker from the repository.

SET UP THE REPOSITORY

Update the apt package index:

$ sudo apt-get update

Install packages to allow apt to use a repository over HTTPS:

$ sudo apt-get install \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common

Add Docker’s official GPG key:

$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

Verify that you now have the key with the fingerprint 9DC8 5822 9FC7 DD38 854A E2D8 8D81 803C 0EBF