创建或修改 /etc/docker/daemon.json 文件，修改：

cd /etc/dockervim daemon.jsonPlain Text

加入以下配置

{    "registry-mirrors" : [    "<https://registry.docker-cn.com>",    "<http://hub-mirror.c.163.com>",    "<https://docker.mirrors.ustc.edu.cn>",    "<https://cr.console.aliyun.com>",    "<https://mirror.ccs.tencentyun.com>"  ]}Plain Text

  • 下载所有需要安装的Docker镜像

docker pull mysql:5.7docker pull redis:7docker pull nacos/nacos-serverPlain Text

centos 系统安装 Curl

 yum update -y && yum install curl -yPlain Text

下载Docker Compose

curl -L <https://get.daocloud.io/docker/compose/releases/download/1.24.0/docker-compose-`uname> -s`-`uname -m` > /usr/local/bin/docker-composePlain Text

修改该文件的权限为可执行

chmod +x /usr/local/bin/docker-composePlain Text

查看是否已经安装成功

docker-compose --versionPlain Text

docker-compose运行启动

docker-compose -f docker-compose-env.yml up -dPlain Text