解决-bash: docker-compose: 未找到命令

1. cd /usr/local/bin
2. wget https://github.com/docker/compose/releases/download/1.14.0-rc2/docker-compose-Linux-x86_64
3. rename docker-compose-Linux-x86_64 docker-compose docker-compose-Linux-x86_64
4. chmod +x /usr/local/bin/docker-compose
5. docker-compose version