我已经能够通过ssh
正确连接到服务器。但是最近更改了服务器的固定IP地址和域名后,我无法通过DNS名称连接到服务器。尽管如此,我可以ssh
使用其 IP 地址访问服务器。with domain name的错误ssh
如下:
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@ WARNING: POSSIBLE DNS SPOOFING DETECTED! @
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The DSA host key for example.com has changed,
and the key for the corresponding IP address X.X.X.X
has a different value. This could either mean that
DNS SPOOFING is happening or the IP address for the host
and its host key have changed at the same time.
Offending key for IP in /home/.ssh/known_hosts:10
remove with: ssh-keygen -f "/home/.ssh/known_hosts" -R X.X.X.X
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@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
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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 DSA key sent by the remote host is
*:*:*:*:*:....
Please contact your system administrator.
Add correct host key in /home/.ssh/known_hosts to get rid of this message.
Offending DSA key in /home/.ssh/known_hosts:11
remove with: ssh-keygen -f "/home/.ssh/known_hosts" -R example.com
DSA host key for example.com has changed and you have requested strict checking.
Host key verification failed.