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[root@zjnx /]# ssh 172.16.12.104
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ 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
97:de:32:65:27:e6:8a:6b:01:14:9e:e4:14:f0:d5:53.
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:1
RSA host key for 172.16.12.104 has changed and you have requested strict checking.
Host key verification failed.
[root@zjnx /]#(本地机IP 是172.16.12.103)
上面的英文不知是什么意思?是什么原因造成的呢?
可是我用172.16.12.104访问172.16.12.103时却一点问题也没有?两台机子的
sshd_config 文件一样啊?
另外请问一下两台LINUX机子,我该如何实现互访呢?NFS吗?
又该如何设置呢?redhat-config-nfs吗?我设置了可是为什么在
[root@zjnx /]#nfs?
却告知没有这个命令呢?该怎么用请高手们指教?
谢谢!!! |
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