ssh登陆 The authenticity of host 192.168.0.xxx can't

用ssh登陆一个机器（换过ip地址），提示输入yes后，屏幕不断出现y，只有按ctrl + c结束

 

错误是：The authenticity of host 192.168.0.xxx can't be established.

 

之前和同事碰到过这个问题，解决了，没有记录，此次又碰到了不知道怎么处理，还好有QQ聊天记录，查找到一下，找到解决方案：

 

执行ssh  -o StrictHostKeyChecking=no  192.168.0.xxx　就OK

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另外的状况

今天晚上在搞github仓库..可是死活不能和github联系起来。

报了这个错：

$ git push -u origin master
The authenticity of host 'github.com (192.30.252.128)' can't be established.
RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48.
Are you sure you want to continue connecting (yes/no)?
Host key verification failed.
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

就是这个东西。搞死我了。。

不能和github联系在一块儿。

最后发现是本身小白了....

结果就能够了...哎..记录一下本身的经历..