Docker[1]-安装

女爷i 2023-09-24 15:16 50阅读 0赞

**参考官方文档安装：[Install Docker Engine on CentOS | Docker Documentation][Install Docker Engine on CentOS _ Docker Documentation]**

**卸载原有的环境：**

>     sudo yum remove docker \
>                       docker-client \
>                       docker-client-latest \
>                       docker-common \
>                       docker-latest \
>                       docker-latest-logrotate \
>                       docker-logrotate \
>                       docker-engine

**安装对应的依赖环境和镜像地址**

>     sudo yum install -y yum-utils
>      sudo yum-config-manager \
>         --add-repo \
>         https://download.docker.com/linux/centos/docker-ce.repo

**安装过慢设置镜像**

>     sudo yum-config-manager \
>         --add-repo \
>         http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
>

**直接安装docker CE**

>     sudo yum install -y docker-ce docker-ce-cli containerd.io

![acac3260f8d7448cba4a3c7c859b4a84.png][]

![79826ba7cbfa465394536be9cd397638.png][] 表示安装成功

**启动docker服务**

>     sudo systemctl start docker

**查看docker的版本**

>     sudo docker version

![4591baa41eef4fb490413164369279df.png][]

补充：通过官方的镜像地址下载docker会比较慢，

**配置阿里云的镜像地址：**

>     yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

**yum更新下即可：**

>     yum makecache fast

**开机启动docker**

>     sudo systemctl enable docker

[Install Docker Engine on CentOS _ Docker Documentation]: https://docs.docker.com/engine/install/centos/
[acac3260f8d7448cba4a3c7c859b4a84.png]: https://img-blog.csdnimg.cn/acac3260f8d7448cba4a3c7c859b4a84.png
[79826ba7cbfa465394536be9cd397638.png]: https://img-blog.csdnimg.cn/79826ba7cbfa465394536be9cd397638.png
[4591baa41eef4fb490413164369279df.png]: https://img-blog.csdnimg.cn/4591baa41eef4fb490413164369279df.png