linux – 首次按脚本运行ssh-copy-id回答“是”？

它会第一次询问ssh-copy-id

# ssh-copy-id -i .ssh/id_dsa.pub [e-mail]
The authenticity of host 'example.com (xxx.xxx.xxx.xxx)' can't be established.
RSA key fingerprint is 39:fb:5e:70:30:33:2b:18:17:e9:4f:2f:91:b5:d2:21.
Are you sure you want to continue connecting (yes/no)?

是否可以编写脚本,所以脚本会回答是的？

解决方法

如果您的ssh-copy-id不支持StrictHostKeyChecking选项,您可以编写一个执行以下操作的脚本：

>对目标服务器运行ssh-keyscan以获取公钥>将其附加到kNown_hosts文件>运行ssh-copy-id