①系统要求：CentOS7.3
②Docker：Docker version 19.03.5
③Docker-compose：docker-compose
参考官网安装即可：https://docs.docker.com/install/linux/docker-ce/centos/
$ sudo yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-engine
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
sudo yum install docker-ce docker-ce-cli containerd.io
sudo systemctl start docker
sudo docker run hello-world
参考官网安装：https://docs.docker.com/compose/install/
sudo curl -L "https://github.com/docker/compose/releases/download/1.25.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
docker-compose -version
以上安装较慢，以下方式也可行：
①cd /usr/local/bin/
②wget https://github.com/docker/compose/releases/download/1.14.0-rc2/docker-compose-Linux-x86_64
③rename docker-compose-Linux-x86_64 docker-compose docker-compose-Linux-x86_64
④chmod +x /usr/local/bin/docker-compose
⑤docker-compose -version
官方地址：https://github.com/goharbor/harbor/releases（分为离线安装、在线安装，我这里采用离线安装，在线安装实在太慢了）
原文：https://www.cnblogs.com/rmxd/p/12013761.html