ssh: Could not resolve hostname hadoop002: Name or service not known

采用scp进行拷贝,从本机拷贝到另外一个机器

然后出错

ssh: Could not resolve hostname hadoop002: Name or service not known

解决:

在本机中修改/etc/hosts

添加好hadoop002的ip

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转载自blog.csdn.net/zhou_438/article/details/88323290
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