scp ssh 报错

Posted 2020-10-12

@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @

 IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!

Someone could be eavesdropping on you right now (man-in-the-middle attack)!

It is also possible that the RSA host key has just been changed.

The fingerprint for the RSA key sent by the remote host is

linux相关用户ssh,scp等远程连接的公钥(public key)都记录在/home/username/.ssh/known_hosts,当下次访问时，如果公钥不同，则会报如上的错误。

solution:

vim /home/username/.ssh/known_hosts

找到你连接的主机对应的公钥，直接delete。

本文出自 “ORACLE” 博客，请务必保留此出处http://2012ivan.blog.51cto.com/5241776/1975879