Linux使用SCP拷贝文件

前几天Linux服务器出现故障,重新安装的Linux系统。使用SCP拷贝文件提示出现错误。

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@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!    @

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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

c9:f8:de:4e:a1:2a:9e:26:**:**:**:**:**:**:**:**.

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:4

RSA host key for 192.168.**.** has changed and you have requested strict checking.

Host key verification failed.

lost connection

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解决方法:

vi 打开/root/.ssh/known_hosts

会找到曾经匹配使用SCP传送文件的key

然后选择删除对应的IP地址行,重新连接SCP就行了,又会提醒保存。

The authenticity of host '192.168**(********)' can't be established.

RSA key fingerprint is c9:f8:de:4e:a1:2a:9e:**************

Are you sure you want to continue connecting (yes/no)? yes

Warning: Permanently added '192.168.**.**' (RSA) to the list of known hosts.

root@192.168.**.**'s password:

就OK了。

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