第一次用ssh登陆openwrt时,一切正常;但我退出后重新登陆时遇到下面的问题:
后来经指点,用 rm -rf ~/.ssh/known_hosts 之后成功登陆。
可能是第一次登陆时ssh留下了记录,所以需删除该文件。
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$ ssh root@192.168.1.1
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@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
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@ WARNING: REMOTE HOST IDENTIFICATION HAS @
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@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
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IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING
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Someone could be eavesdropping on you right now (man-in-the-middle
attack)!
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It is also possible that a host key has just been changed.
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The fingerprint for the RSA key sent by the remote host is
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42:c1:34:9b:46:23:05:b1:a5:29:54:b7:43:7f:23:ad.
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Please contact your system administrator.
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Add correct host key in /home/user/.ssh/known_hosts to get rid
of this message.
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Offending RSA key in /home/user/.ssh/known_hosts:1
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remove with: ssh-keygen -f "/home/user/.ssh/known_hosts" -R
192.168.1.1
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RSA host key for 192.168.1.1
has changed and you have requested strict checking.
- Host key verification failed.
可能是第一次登陆时ssh留下了记录,所以需删除该文件。