#sudo rm /usr/bin/docker-compose
#curl -L https://github.com/docker/compose/releases/download/1.20.0/docker-compose-`uname -s`-`uname -m` -o /usr/bin/docker-compose
error: version in "./docker-compose.yml" is unsupported
原文：https://www.cnblogs.com/vickey-wu/p/8855516.html