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

启动hadoop 的时候,可能会报错:

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

  

解决方案是,在报错的机器上执行如下代码:

ssh -o StrictHostKeyChecking=no 192.168.0.xxx

  

posted on 2015-01-16 15:52  BennyTian  阅读(390)  评论(0编辑  收藏  举报