# 补全命令
curl -L https://raw.githubusercontent.com/docker/compose
/1.29.1/contrib/completion/bash/docker-compose > /etc/ba
sh_completion.d/docker-compose如果这里报错，则执行
echo "199.232.68.133 raw.githubusercontent.com" >> /etc/hosts执行完后在执行第一步，如果出现下面情况
则需要重新启动docker
systemctl restart docker