[问题求助]用ssh 拷贝文件遇到的问题?? [复制链接]

[root@linux root]# scp. root@172.31.0.101:/ro.ot/*.tgz /tmp    美容
@@@@@@@@@@@@@@@@@@@@@@@@@@.@@@@@@@@@@@@@@@.@@@@@@@@@@@@@@@@@@.
@    WARNIN.G: REMOTE .HOST IDENTIFICATION HAS CHANGED!     @    健康
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@.@.@@@@@@@@@@            杀毒
IT IS POSSI.BLE. THAT SOMEONE IS DOING SOMETHING NASTY!电脑
Someone could be eavesdropping on you right now (man-in-the-m.iddle atta.ck)!(        游戏          )
It is also possible. that the RSA host key has just been change.d..
The fingerprint for the RSA ke.y sent by the remote .host is学习
50:53:99:1e:c6:d9:36:39:b4:75:e6:4b:.42:ab:.94:b4..
Please contact your system. administ.rator.域名
Add correct host key in /root/.ssh/known_hosts. to get rid .of this message..
Offending k.ey in /root/.ssh/known_hosts:1.           建材
RSA host key for 172.31.0..101 has changed and you have request.ed strict c.hecking.             汽车
Ho.st key verificatio.n failed.电影

如何解决,

172.31.0.101的KEY变了
vi /root/.ssh/known_hosts
去掉172.31.0.101那行

重新连接

另外，你如果加个-rp参数，将复制整颗树过来，而且保留属主和权限

#vi /root/.ssh/known_hosts
172.31.0.101 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAp/4Pu0XofrEuQsVdXaRE0Eji7zSb200pz+ePYhUCZlVthIencfiLqf4x9qgvTiLTm7YBbIoaGgOQPoRDU3q/Iz4jw//qA3HJDvHY/9oG7XgXG5Cn907QJ7VNHSa0hneoQexeBmrEAPojNcTW6Z6Gn9YVpFkRFTq5jnjV1LypgBs=
172.31.1.27 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAzx8oW/rX4l7QOlZ9M3vH19UIKJ/oOar8oo5KHNbRwn5j+wg37tnX9n96igpk3mvUp+NoZwLkkYu0JzUgepeouFqFfDhqkX7/icjavuwHHFB1HFbdJx0yPIOyJIMgq4Z72CpN96kTwDf9Q6pV5VGyxDlg+EWSB1XmRWAZIm1mp1E=
172.31.0.15 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAuiHergyDVCsGpdy/ZRBpu2ZaZEAh3hMGvLHPm0+KaV8BOt6+CdvraYmNFJX22lvCQAKqvHdXqEbseTuQDM1sGY/6m1y3EI9DdlgwGk9+/5z5Qv89Na3+Jpl/EBz+NYn4LSO8GLgP99wo+j0rAiAEcrNkQW+rZ6QY19+lp8WiJic=
172.31.0.17 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEA5A3t1KHUIV3Qe3prHQ0WXKWL1GvWONE2txUI3a8CTKxtY4PQklZ8Kp+kMLUE5e6EBWFxJRUvcvJDHPl6BjTP3AjIkDetr3tActkRBlVQTxiEDWplbwgE+MlxfZoHJ/hQ79rOYwN7T17epzHVepLpaH6f1TfNPdyjMMdTnZovh+M=
172.31.0.16 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEA3GTsEP+7wQ68A40l2MzYtzXJfN+YJ7cGRF1sqH0i2MvratmZC2Ywj7WhkrDGgJrEvVp9hV5eqP+A+in6R/ySa6IF2UcGwwYwkwkvMRU7HbmN9DmFOx4M3T0YEVIysnS7ipE+uKZEFePNj+l5SD/GbDaI4NflQITEy7EjCkpxR7c=
172.31.0.19 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAt6iJYJogrvC7JoYjRU0wkrTA0TWTEAYfZFvV7b6pSIzYCzjzRaVtJ74keDGBglkifwXaS2vu7gG6avH6NWuG27OVbDMtEOcXEE6jXlh0LZKC5bXLlw+GvsK2CPTVagCTulk5mbJX45GxPCy7YMg0uf9wIiTJEuMkY8JmRwGdbP0=

对，删除掉，存盘退出，按两下“上”，重新运行那个scp

真是无微不至的帮助呀，

连按两一＂上＂都说了，

：）