解决docker配置自动补全命令报错

# 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