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retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)

时间:2016-03-11 06:26:48      阅读:1694      评论:0      收藏:0      [点我收藏+]
yxx39@cs-spatial-210:/export/scratch/yao/hadoop-1.2.1/bin$ ./hadoop fs -ls
16/03/10 14:05:35 INFO ipc.Client: Retrying connect to server: cs-spatial-210/ip address:5218. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
16/03/10 14:05:36 INFO ipc.Client: Retrying connect to server: cs-spatial-210/ip address:5218. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
16/03/10 14:05:37 INFO ipc.Client: Retrying connect to server: cs-spatial-210/ip address:5218. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS) 

ls: Call to cs-spatial-210/ip address:5218 failed on connection exception: java.net.ConnectException: Connection refused

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还没开工,集群 就挂了,昨天还好好的,谁动了我的集群技术分享技术分享技术分享技术分享技术分享技术分享

于是乎,开启google、百度模式,答案都试了个变,log反复看,还是不行。尼玛,我去页面看看……

不看不知道,一看吓一跳,我的集群已成为了别人的集群。突然想起沙特大哥曾说过,不要采用默认端口,因为集群很多人用,容易冲突,好吧,我错了。更多文章点击这里查看

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把hdfs和map的端口重新配置了一遍,这下好了。nice!!!!!!!!!!!!!!!!!!!

大家都用这个集群,自己配置自己的,如果采用默认端口很容易产生冲突,更搞笑的是,我和一个哥们都选择了同一台集群作为master,这个机器有那么好吗?技术分享技术分享技术分享技术分享更多文章点击这里查看

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retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)

原文:http://blog.csdn.net/yaoxiaochuang/article/details/50852846

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