学习入门网址:https://docs.docker.com/get-started/
![](https://img.haomeiwen.com/i12030582/ff170c2dc49299d4.png)
什么是 Docker
![](https://img.haomeiwen.com/i12030582/1218630173bce0c7.png)
基本概念
Docker 包括三个基本概念
镜像(Image)
容器(Container)
仓库(Repository)
![](https://img.haomeiwen.com/i12030582/820eb0df0f752325.png)
环境搭建
linux环境下,保证连接外网下进行安装
启动Docker
![](https://img.haomeiwen.com/i12030582/0b45e00e3c084b18.png)
Dockerfile文件创建
docker build --tag=cmlb_client_test .
![](https://img.haomeiwen.com/i12030582/ad242dca4d69c388.png)
![](https://img.haomeiwen.com/i12030582/819ebc3f2f3ee33e.png)
运行Docker
前端调用
![](https://img.haomeiwen.com/i12030582/1bca342dc0d62afb.png)
后端调用
![](https://img.haomeiwen.com/i12030582/ecdd82c37376b469.png)
进入docker内部
docker exec -it 5ec220c6ee4d /bin/bash
进入docker内部后,查看进程
![](https://img.haomeiwen.com/i12030582/25f8216673ef16dc.png)
停止Docker
![](https://img.haomeiwen.com/i12030582/021e0b85d7c57a46.png)
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