hadoop 集群搭建异常, UnknownHostException Name or service not known

时间 2021-07-12

标签 hadoop 集群 unknow Exception 栏目 Hadoop 繁體版

原文原文链接

最近在搭建hadoop 集群的过程中，格式化namenode 时出现了一个错误就是: Re-format filesystem in Storage Directory /home/hadoop/hadoop/tmp/dfs/name ? (Y or N) Y 18/05/28 03:56:36 WARN net.DNS: Unable to determine local ho

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1. ssh: Name or service not known
2. ping: xxx: Name or service not known
3. Name or service not known异常处理方法总结
4. hadoop启动时，报ssh: Could not resolve hostname xxx: Name or service not known
5. centos7 ping不通 name or service not known
6. Name or service not known原因和解决
7. 编写集群分发脚本scp报错Name or service not known lost connection
8. IP address could not be resolved: Name or service not known
9. hadoop 集群搭建
10. 难以排查的错误：ping: rac01: Name or service not known
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1. ssh: Name or service not known
2. ping: xxx: Name or service not known
3. Name or service not known异常处理方法总结
4. hadoop启动时，报ssh: Could not resolve hostname xxx: Name or service not known
5. centos7 ping不通 name or service not known
6. Name or service not known原因和解决
7. 编写集群分发脚本scp报错Name or service not known lost connection
8. IP address could not be resolved: Name or service not known
9. hadoop 集群搭建
10. 难以排查的错误：ping: rac01: Name or service not known

>>更多相关文章<<