1、到官網下載docker-compose的離線包
下載地址:https://github.com/docker/compose/releases
2、下載好離線包,把離線包放在指定目錄下就不需要配置環境變量
mv docker-compose-linux-x86_64 /usr/local/bin/
//修改文件名
mv docker-compose-linux-x86_64 docker-compose //授權
sudo chmod +x /usr/local/bin/docker-compose //查看安裝是否成功
docker-compose -v