解決WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!

問題：

　　當我想要利用win10本地的cmd進行:

ssh root@192.168.1.230

　　時，出現了如下錯誤：

C:\Users\Raodi>ssh root@192.168.1.230
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@    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 a host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
SHA256:M+I2wvuU9NkNuky0XSWsdqS2N8+2sFUb8H66BxhTVtQ.
Please contact your system administrator.
Add correct host key in C:\\Users\\Raodi/.ssh/known_hosts to get rid of this message.
Offending ECDSA key in C:\\Users\\Raodi/.ssh/known_hosts:4
RSA host key for 192.168.1.230 has changed and you have requested strict checking.
Host key verification failed.

 

 

 解決辦法：

　　1、找到用戶目錄下的.ssh目錄，如：C:\Users\Raodi\.ssh   。在該目錄下有一個known_hosts文件，專門記錄ssh過程中匹配的秘鑰。

　　2、編輯該文件，刪除以ip開頭的整行內容，保存並退出。並重新連接即可。