[问题求助]ssh 不通，出现下面的警告。 [复制链接]

@@@@@@@@@@@@@@.@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@.@@@@@@@@@           鲜花
@ WARNING: REMOTE HOST IDENTIFICATION. HAS CHANGED.! @    健康
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@.@@@@@@@@@@@@@@@@@@@@.@@@    外汇
IT IS .POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY.!健康
Someone c.ould be eavesdropping on you right now (man-in-the-mi.ddle attack)!.
It is also possible that the RSA host key has just .be.en changed..
The fing.erprint for the. RSA key sent by the remote host is--------------彩票
b.f:f5:57:92:64:ed:04:fc:74:b1:78.:11:aa:2d:8f:7a.           建材
Please conta..ct your system administrator.    美容
Add correct host key in /root/.ssh/known_hosts to get .rid of this message..          婚庆
Offending key in /root./.ssh/know.n_hosts:1             电子
RSA ho.st ke.y for 172.16.1.20 has cha.nged and you have requested strict checking.    美容
Host key ve.rification. failed.           建材


新装的LINUX系统。
roo.t下没有.ssh目录呀？.
怎么解决这个问题。

:>; /root/.ssh/*
or
ssh -1 (force to use protocol 1)

没错!将/root/.ssh/known_hosts 中的那行删除