hadoop 集群子节点不启动 spark-slave1: ssh: Could not resolve hostname spark-slave1: Name or service not known
然后重启hadoop 然后发现就不报错了，子节点启动成功 ...
原文：hadoop启动时，报ssh: Could not resolve hostname xxx: Name or service not known
本文转载自：http: blog.csdn.net wodewutai quiet article details ...
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关于 Git 使用中出现的错误 饥人谷_楠柒 关注 2016.11.02 15:33* 字数 746 阅读 3607评论 5喜欢 10赞赏 1 关于错误:ssh: Could not resolve hostname ...