添加Docker CE的软件源信息
yum install -y yum-utils device-mapper-persistent-data lvm2 yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo sed -i 's+download.docker.com+mirrors.aliyun.com/docker-ce+' /etc/yum.repos.d/docker-ce.repo yum makecache fast
安装Docker CE
yum -y install docker-ce
配置DockerHub镜像加速器
mkdir /etc/docker/ vi /etc/docker/daemon.json { "live-restore": true, "registry-mirrors": ["https://hub-mirror.c.163.com", "https://bmtrgdvx.mirror.aliyuncs.com", "http://f1361db2.m.daocloud.io"], "log-driver": "json-file", "log-opts": {"max-file": "3", "max-size": "10m"} }
启动docker
[devops@i-przlq5ft ~]$ sudo systemctl daemon-reload [devops@i-przlq5ft ~]$ sudo systemctl enable docker [devops@i-przlq5ft ~]$ sudo systemctl start docker
卸载docker
sudo yum remove docker \ docker-client \ docker-client-latest \ docker-common \ docker-latest \ docker-latest-logrotate \ docker-logrotate \ docker-engine
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