目录

docker的安装

跑通官网的hello-world

docker的安装

docker的安装参考下面的文章

菜鸟入门Docker
https://blog.csdn.net/qq_40298902/article/details/105967342?spm=1001.2014.3001.5506

遇到的问题，安装太慢，需要更新源

//1.进入下面路径
cd /etc/apt/
//2.备份
sudo cp /etc/apt/sources.list /etc/apt/sources.list.back
//3.编辑内容
sudo gedit sources.list
//4.复制粘贴下面的源内容，保存   （阿里源和清华源）

//5.更新，输入命令进行更新
sudo apt-get update
 

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两个源内容
<1>阿里源 ：
地址： https://opsx.alibaba.com/mirror
源：

deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

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<2>清华源 ：
地址：https://mirrors.tuna.tsinghua.edu.cn/help/ubuntu/

源：
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse

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跑通官网的hello-world

执行下面的命令:

docker image pull library/hello-world
docker container run hello-world 

执行结果如下 

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构建自己的hello镜像 

看下面的文章

九步构建自己的hello world Docker镜像
九步构建自己的hello world Docker镜像_weixin_33698043的博客-CSDN博客

问题:

1.构建的镜像存储在哪里

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 Docker网络配置

学习的资料

 Docker的网络配置_hetoto的博客-CSDN博客_docker 网络配置