SCP報錯：Host key verification failed.
阿新 • • 發佈：2017-05-08
scp報錯：host key verification failed.
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
xxxxx.
Please contact your system administrator.
Add correct host key in /root/.ssh/known_hosts to get rid of this message.
Offending key in /root/.ssh/known_hosts:20
RSA host key for 10.xx.xx.12 has changed and you have requested strict checking.
Host key verification failed.
lost connection
[[email protected] ~]#
2， google，RSA報錯，要不重建RSA Key，要麽就刪除Client的known_hosts中對應的ip信息記錄，這裏選擇後一種。
3， 先找到known_hosts的路徑
[[email protected]
/* */ tmp]# find / -name known_hosts1 scp報錯：REMOTE HOST IDENTIFICATION HAS CHANGED!
[[email protected] ~]# scp yum-3.4.3.tar.gz 10.xx.xx.12:/root
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ 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
xxxxx.
Please contact your system administrator.
Add correct host key in /root/.ssh/known_hosts to get rid of this message.
Offending key in /root/.ssh/known_hosts:20
RSA host key for 10.xx.xx.12 has changed and you have requested strict checking.
Host key verification failed.
lost connection
[[email protected] ~]#
2， google，RSA報錯，要不重建RSA Key，要麽就刪除Client的known_hosts中對應的ip信息記錄，這裏選擇後一種。
3， 先找到known_hosts的路徑
[[email protected]
/root/.ssh/known_hosts
4，先備份系統文件，在修改
[[email protected] tmp]# cp /root/.ssh/known_hosts /root/.ssh/bak.20140526.known_hosts
[[email protected] tmp]#rm -f /root/.ssh/known_hosts
5，再執行scp命令，輸入密碼，傳輸成功。
[[email protected] ~]# scp yum-3.4.3.tar.gz 10.xx.xx.12:/root
[email protected] password:
yum-3.4.3.tar.gz 100% 1114KB 1.1MB/s 00:00
本文出自 “boyhack” 博客，請務必保留此出處http://461205160.blog.51cto.com/274918/1923252
SCP報錯：Host key verification failed.