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  • sshkey改变后出错的解决

    错误态

    ssh 192.168.111.200 出现如下错误

    @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
    @    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
    e7:f4:18:2c:8c:d7:90:a7:33:21:b0:3c:05:4d:3c:06.
    Please contact your system administrator.
    Add correct host key in /usr01/.ssh/known_hosts to get rid of this message.
    Offending RSA key in /usr01/.ssh/known_hosts:6
    RSA host key for 192.168.111.200 has changed and you have requested strict checking.
    Host key verification failed.

    解决之道

    ssh-keygen -R 192.168.111.200

    然后重新连,

    [root@xxxxxx-tmp ~]# ssh usr01@192.168.111.200
    The authenticity of host '192.168.111.200 (192.168.111.200)' can't be established.
    ECDSA key fingerprint is 22:62:57:91:e5:a7:fb:72:d7:27:ab:a2:cf:2b:77:74.
    Are you sure you want to continue connecting (yes/no)? yes
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  • 原文地址:https://www.cnblogs.com/mousean/p/6024480.html
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