: Call From ACER-PC/192.168.0.104 to 0.0.0.0:10020 failed on connection exception: java.net.ConnectE - 代码天地

: Call From ACER-PC/192.168.0.104 to 0.0.0.0:10020 failed on connection exception: java.net.ConnectE

其他 2018-06-23 14:28:55 阅读次数: 2

在mapred-site.xml配置文件中添加以下两个属性

<property>
<name>mapreduce.jobhistory.address</name>
<value>主节点IP（或者映射后的名称）:10020</value>
</property>
<property>
<name>mapreduce.jobhistory.webapp.address</name>
<value>主节点IP（或者映射后的名称）:19888</value>
</property>

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转载自blog.csdn.net/qq_42444621/article/details/80771038

: Call From ACER-PC/192.168.0.104 to 0.0.0.0:10020 failed on connection exception: java.net.ConnectE

java.net.ConnectException: to 0.0.0.0:10020 failed on connection exception

azkaban做mr调度时报错 Call From SparkMaster/192.168.237.128 to 0.0.0.0:10020 failed on connection except

hadoop报错：java.io.IOException(java.net.ConnectException: Call From xxx/xxx to xxx:10020 failed on connection exception: java.net.ConnectException: 拒绝连接

sqoop遇到java.net.ConnectException: to 0.0.0.0:10020 failed on connection

java.net.ConnectException: Call From xxx to localhost:8020 failed on connection exception: java.net.

（连接拒接）Call From hadoop 1 failed on connection exception: java.net.ConnException

Call From Master/192.168.47.100 to localhost:9000 failed on connection exception: java.net. 报错解决方法

已解决：java.net.ConnectException: Call From XXXXX to XXXXX :8020 failed on connection Exception: 拒绝连接；

Call From ubuntu/127.0.1.1 to localhost:8020 failed on connection exception

Call From hdp-1/192.168.234.129 to hdp-1:8020 failed on connection exception: java.net.ConnectExcept

java.net.ConnectException: Call *** to master:** failed on connection exception

hadoop 执行命令错误Call From XXX failed on connection exception: ConnectException: Connection refused

异常: Call From * 9000 failed on connection exception: java.net.ConnectException: Connection refused: no further information; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused

Call From s0/192.168.56.140 to s0:8020 failed on connection exception

关于 Call From master/172.27.0.5 to master:8020 failed on connection exception: 问题解决

Call From master.lan/x.x.x.x to master:9000 failed on connection exception:

Call From hadoop102/192.168.121.102 to hadoop102:9000 failed on connection exception

Call From localhost/127.0.0.1 to ubuntu-linux:9000 failed on connection exception:

Job Submission failed with exception 'java.net.ConnectException(Call From ....to node01:8032 failed

Call to localhost/127.0.0.1:9000 failed on connection exception:java.net.ConnectException的解决方案

Hadoop：主节点9000端口拒绝访问Call From hadoop3/192.168.91.132 to hadoop1:9000 failed on connection exception

已解决：hadoop namenode无法启动：Call From node1/192.168.152.31 to node2:8485 failed on connection exception

java.net.ConnectException: Call From localhost/127.0.0.1 to localhost:8020 failed on connection

踩坑：早已预料到的错误：java.net.ConnectException: Call From xxx to localhost:8020 failed on connection exceptio

java.net.ConnectException: Call From s150/192.168.109.150 to s150:8020 failed on connection excepti

异常：failed on connection exception: java.net.ConnectException:

Hadoop格式化 From hu-hadoop1/192.168.11.11 to hu-hadoop2:8485 failed on connection exception: java.net.

eclipse 远程连接Linux 配置hadoopCall From master/ip to master:9000 failed on connection exception:

关于:8020 failed on connection exception: java.net.ConnectException: Connection refused的解决方法

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