admin 管理员组

文章数量: 887021

安装docker

  win7、win8 等需要利用 docker toolbox 来安装,国内可以使用阿里云的镜像来下载,下载地址:http://mirrors.aliyun/docker-toolbox/windows/docker-toolbox/
  我下载的是DockerToolbox-18.03.0-ce.exe。

  docker toolbox 是一个工具集,它主要包含以下一些内容:

Docker CLI 客户端,用来运行docker引擎创建镜像和容器
Docker Machine. 可以让你在windows的命令行中运行docker引擎命令
Docker Compose. 用来运行docker-compose命令
Kitematic. 这是Docker的GUI版本
Docker QuickStart shell. 这是一个已经配置好Docker的命令行环境
Oracle VM Virtualbox. 虚拟机

  下载完成之后直接点击安装,安装成功后,桌边会出现三个图标,入下图所示:

镜像加速

鉴于国内网络问题,后续拉取 Docker 镜像十分缓慢,可以需要配置加速器来解决

%programdata%\docker\config\daemon.json(Windows) 来配置 Daemon。
请在该配置文件中加入(没有该文件的话,请先建一个):

{ “registry-mirrors”: [“http://registry.docker-cn”] }

下载、运行ubuntu镜像

点击 Docker QuickStart 图标来启动 Docker Toolbox 终端。

如果系统显示 User Account Control 窗口来运行 VirtualBox 修改你的电脑,选择 Yes。

你可以输入以下命令来执行:

$ docker run hello-world Unable to find image ‘hello-world:latest’
locally Pulling repository hello-world 91c95931e552: Download
complete a8219747be10: Download complete Status: Downloaded newer
image for hello-world:latest Hello from Docker. This message shows
that your installation appears to be working correctly.

To generate this message, Docker took the following steps:

  1. The Docker Engine CLI client contacted the Docker Engine daemon.
  2. The Docker Engine daemon pulled the “hello-world” image from the Docker Hub.
    (Assuming it was not already locally available.)
  3. The Docker Engine daemon created a new container from that image which runs the
    executable that produces the output you are currently reading.
  4. The Docker Engine daemon streamed that output to the Docker Engine CLI client, which sent it
    to your terminal.

To try something more ambitious, you can run an Ubuntu container with:
$ docker run -it ubuntu bash

For more examples and ideas, visit:
https://docs.docker/userguide/

至此,通过docker已经搭建起linux开发环境,是不是简单得出乎想象!!!

本文标签: 环境 docker Ubuntu Linux