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@jdhao
Created September 17, 2019 03:50
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Host key verification failed

When log in to server, I see the following error message;

RSA host key for xxxx has changed and you have requested strict checking. Host key verification failed.

You can remove the offending host key from file ~/.ssh/known_hosts. For example, if line 1 includes the offending hosts info, just remove it:

sed -i.bak -e '1d' ~/.ssh/known_hosts

Reference

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