読者です 読者をやめる 読者になる 読者になる

known_hostsについてメモ

known_hostsのメモ

次のメッセージが出て,サーバにアクセスできなくなったので対処法をメモ

** .ssh/known_hostsの対応するサーバの情報を削除でオッケー

以下,表示されたメッセージ

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ 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 the RSA host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
[RSA key]
Please contact your system administrator.
Add correct host key in [known_hostsの場所] to get rid of this message.
Offending key in [known_hostsの原因の行]
RSA host key for [サーバ名] has changed and you have requested strict checking.
Host key verification failed.