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WARNING: POSSIBLE DNS SPOOFING DETECTED! 解决

时间:2016-05-06 15:35:56      阅读:486      评论:0      收藏:0      [点我收藏+]

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在进行添加节点,配置用户等效性的时候,报错:

[oracle@rac2 ~]$ ssh oracle@rac1 cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@       WARNING: POSSIBLE DNS SPOOFING DETECTED!          @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
The RSA host key for rac1 has changed,
and the key for the corresponding IP address 186.168.100.22
is unknown. This could either mean that
DNS SPOOFING is happening or the IP address for the host
and its host key have changed at the same time.


解决:

[oracle@rac2 ~]$ vi .ssh/known_hosts 
将rac1有关的记录全部删掉。

搞定!


WARNING: POSSIBLE DNS SPOOFING DETECTED! 解决

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原文地址:http://blog.csdn.net/ghostliming/article/details/51314480

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