iWangJiaxiang
commented
5 years ago 按照您提供的输出来看，可以在WSL里执行以下命令清除已有的host key信息，然后下一次登陆时可重新添加host key信息。
ssh-keygen -f "/home/qgglinux/.ssh/known_hosts" -R "[localhost]:23"或者，可以禁用host key检查。（不推荐）
Open qingguoguo opened 5 years ago
iWangJiaxiang
commented
5 years ago 按照您提供的输出来看，可以在WSL里执行以下命令清除已有的host key信息，然后下一次登陆时可重新添加host key信息。
ssh-keygen -f "/home/qgglinux/.ssh/known_hosts" -R "[localhost]:23"或者，可以禁用host key检查。（不推荐）
@DESKTOP-E292LO1:/mnt/c/Users/qingguoguo$ ssh localhost -p 23 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ 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. The fingerprint for the ECDSA key sent by the remote host is SHA256:5FUfal0zhTGixCtIGH9k8xisy1geGehpGQCyflugwII. Please contact your system administrator. Add correct host key in /home/qgglinux/.ssh/known_hosts to get rid of this message. Offending ECDSA key in /home/qgglinux/.ssh/known_hosts:1 remove with: ssh-keygen -f "/home/qgglinux/.ssh/known_hosts" -R "[localhost]:23" ECDSA host key for [localhost]:23 has changed and you have requested strict checking. Host key verification failed.