官方文档:https://docs.docker.com/manuals/
yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-engine
mkdir /etc/yum.repos.d/repobak
mv /etc/yum.repos.d/* /etc/yum.repos.d/repobak
如上的操作,就是使得在yum仓库的一层目录,没有任何repo文件,因此就实现了linux此时没有yum源。https://developer.aliyun.com/mirror/
wget -O /etc/yum.repos.d/Cent0s-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
yum clean all
yum makecache
yum install -y yum-utils
安装成功后,执行命令,配置Docker的yum源 yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce-staging.repo
yum clean all
yum makecache
yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
启动docker
systemctl start docker
停止docker
systemctl stop docker
重启docker
systemctl restart docker
设置开机自启docker
systemctl enable docker
执行docker ps命令,如果不报错,说明安装启动成功
docker ps
更多【容器-docker 安装(一)】相关视频教程:www.yxfzedu.com