Linux1 [Linux] SSH 접속 시 WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! 경고 해결 가끔 SSH 접속 시 아래와 같은 메시지를 볼 때가 있습니다. @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ 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... 2026. 3. 20. 이전 1 다음