Docker 安装
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清除旧版本
sudo yum remove -y docker \ docker-client \ docker-client-latest \ docker-common \ docker-latest \ docker-latest-logrotate \ docker-logrotate \ docker-engine -
安装依赖包
sudo yum install -y yum-utils device-mapper-persistent-data lvm2 -
设置 docker 仓库
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3.1 使用阿里云镜像
sudo yum-config-manager --add-repo \https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo -
3.2 使用官方仓库
sudo yum-config-manager --add-repo \https://download.docker.com/linux/centos/docker-ce.repo
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安装 docker 引擎
sudo yum install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin -
修改docker的源,支持国内镜像
{ "iptables": false, "registry-mirrors": [ "https://docker.1ms.run", "https://docker.domys.cc", "https://docker.imgdb.de", "https://docker-0.unsee.tech", "https://docker.hlmirror.com", "https://cjie.eu.org", "https://docker.m.daocloud.io", "https://hub.rat.dev", "https://docker.1panel.live", "https://docker.rainbond.cc" ] } -
重启docker
systemctl restart docker -
docker 启动 设置开机自启
``` test
启动 Docker
sudo systemctl start docker
设置开机自启
sudo systemctl enable docker
```