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https://issues.apache.org/jira/browse/MAPREDUCE-3436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13162985#comment-13162985
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Bruno Mahé commented on MAPREDUCE-3436:
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Does that mean a user cannot have this service listen on all interfaces without
breaking the ui?
But that would also mean the jobhistory link is broken by default, unless its
config is updated by the user to point to the correct ip/hostname.
I also don't understand why other web ui links are able to figure out the right
hostname/ip by themselves without any extra configuration. I haven't had time
to figure out how it's done exactly, but the jobhistory is the only place where
such configuration is needed.
> jobhistory link may be broken depending on the interface it is listening on
> ---------------------------------------------------------------------------
>
> Key: MAPREDUCE-3436
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3436
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2, webapps
> Affects Versions: 0.23.0, 0.23.1
> Reporter: Bruno Mahé
> Assignee: Ahmed Radwan
> Labels: bigtop
> Attachments: MAPREDUCE-3436.patch
>
>
> On the following page : http://<RESOURCE_MANAGER>:8088/cluster/apps
> There are links to the history for each application. None of them can be
> reached since they all point to the ip 0.0.0.0. For instance:
> http://0.0.0.0:8088/proxy/application_1321658790349_0002/jobhistory/job/job_1321658790349_2_2
> Am I missing something?
> [root@bigtop-fedora-15 ~]# jps
> 9968 ResourceManager
> 1495 NameNode
> 1645 DataNode
> 12935 Jps
> 11140 -- process information unavailable
> 5309 JobHistoryServer
> 10237 NodeManager
> [root@bigtop-fedora-15 ~]# netstat -tlpn | grep 8088
> tcp 0 0 :::8088 :::*
> LISTEN 9968/java
> For reference, here is my configuration:
> root@bigtop-fedora-15 ~]# cat /etc/yarn/conf/yarn-site.xml
> <?xml version="1.0"?>
> <configuration>
> <!-- Site specific YARN configuration properties -->
> <property>
> <name>yarn.nodemanager.aux-services</name>
> <value>mapreduce.shuffle</value>
> </property>
> <property>
> <name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>
> <value>org.apache.hadoop.mapred.ShuffleHandler</value>
> </property>
> <property>
> <name>mapreduce.admin.user.env</name>
>
> <value>CLASSPATH=/etc/hadoop/conf/*:/usr/lib/hadoop/*:/usr/lib/hadoop/lib/*</value>
> </property>
> </configuration>
> [root@bigtop-fedora-15 ~]# cat /etc/hadoop/conf/hdfs-site.xml
> <?xml version="1.0"?>
> <configuration>
> <property>
> <name>dfs.replication</name>
> <value>1</value>
> </property>
> <property>
> <name>dfs.permissions</name>
> <value>false</value>
> </property>
> <property>
> <!-- specify this so that running 'hadoop namenode -format' formats the
> right dir -->
> <name>dfs.name.dir</name>
> <value>/var/lib/hadoop/cache/hadoop/dfs/name</value>
> </property>
> </configuration>
> [root@bigtop-fedora-15 ~]# cat /etc/hadoop/conf/core-site.xml
> <?xml version="1.0"?>
> <configuration>
> <property>
> <name>fs.default.name</name>
> <value>hdfs://localhost:8020</value>
> </property>
> <property>
> <name>hadoop.tmp.dir</name>
> <value>/var/lib/hadoop/cache/${user.name}</value>
> </property>
> <!-- OOZIE proxy user setting -->
> <property>
> <name>hadoop.proxyuser.oozie.hosts</name>
> <value>*</value>
> </property>
> <property>
> <name>hadoop.proxyuser.oozie.groups</name>
> <value>*</value>
> </property>
> </configuration>
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