linux Docker以及Docker-Compose 快速安装 卸载

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

#first 安装依赖包
$sudo yum install -y yum-utils device-mapper-persistent-data lvm2
#then  使用ali仓库源
$sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

#按需选择适合自己的版本
$yum list docker-ce --showduplicates
#安装 Docker
yum -y install docker
yum install docker-ce docker-ce-cli containerd.io

# 配置开机启动
$ sudo systemctl enable docker
# 启动docker 服务
$ sudo systemctl start docker

使用Curl下载Docker-Compose的二进制文件到/usr/local/bin目录
$sudo curl -L "https://github.com/docker/compose/releases/download/1.23.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
使二进制文件可执行
$sudo chmod +x /usr/local/bin/docker-compose
验证是否成功
$docker-compose --version