Docker（二）Linux（CentOS7）安装

妖狐艹你老母 2023-07-01 08:44 46阅读 0赞

# Docker（二）Linux（CentOS7）安装 #

## 1.卸载旧版本 ##

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

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h1ZWd1Y2hlbg_size_16_color_FFFFFF_t_70]

## 2.安装相关依赖 ##

sudo yum install -y yum-utils

![在这里插入图片描述][20201211211504330.png]

## 3.设置存储库 ##

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

![在这里插入图片描述][2020121121182540.png]

## 4.安装DOCKER引擎 ##

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

![在这里插入图片描述][20201211211954750.png]

## 5. 启动Docker ##

sudo systemctl start docker

## 6.验证 ##

sudo docker run hello-world

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h1ZWd1Y2hlbg_size_16_color_FFFFFF_t_70 1]

## 配置镜像加速 ##

镜像地址：

#Docker 官方中国区
    https://registry.docker-cn.com
    #网易
    http://hub-mirror.c.163.com
    #ustc
    https://docker.mirrors.ustc.edu.cn

$ vim /etc/docker/daemon.json
     
    { 
     "registry-mirrors": ["https://registry.docker-cn.com"]
    }

重启服务

service docker restart

## Docker启动与停止命令 ##

启动docker服务
     systemctl start docker
     停止docker服务
     systemctl stop docker 
     重启docker服务
     systemctl restart docker 
     查看docker服务状态
     systemctl status docker 
     设置开机启动docker服务
     systemctl enable docker

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h1ZWd1Y2hlbg_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20201211211358454.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h1ZWd1Y2hlbg==,size_16,color_FFFFFF,t_70
[20201211211504330.png]: https://img-blog.csdnimg.cn/20201211211504330.png
[2020121121182540.png]: https://img-blog.csdnimg.cn/2020121121182540.png
[20201211211954750.png]: https://img-blog.csdnimg.cn/20201211211954750.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h1ZWd1Y2hlbg_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20201211212407882.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h1ZWd1Y2hlbg==,size_16,color_FFFFFF,t_70