공유 디스크에 Hadoop Directory가있는 몇 대의 컴퓨터에서 hadoop 클러스터를 설정하려고합니다. HDFS는 잘 작동했습니다. 그러나 YARN을 시작하려고하면 ResourceTracker가 BindException을 throw합니다. ResourceTracker가 실행되도록 구성된 노드 (ahti.d.umn.edu-131.212.41.9)에 연결할 수 있으며 (SSH로 연결할 수 있음) 포트 (28025)도 열려 있습니다. 그것이 내가 자바-8을 실행하고 중요한 경우에 따라YARN ResourceTrackerService가 상태에서 시작하지 못했습니다. STARTED
org.apache.hadoop.yarn.server.resourcemanager.ResourceTrackerService failed in state STARTED; cause: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.BindException: Problem binding to [ahti.d.umn.edu:28025] java.net.BindException: Cannot assign requested address; For more details see: http://wiki.apache.org/hadoop/BindException
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.BindException: Problem binding to [ahti.d.umn.edu:28025] java.net.BindException: Cannot assign requested address; For more details see: http://wiki.apache.org/hadoop/BindException
at org.apache.hadoop.yarn.factories.impl.pb.RpcServerFactoryPBImpl.getServer(RpcServerFactoryPBImpl.java:139)
at org.apache.hadoop.yarn.ipc.HadoopYarnProtoRPC.getServer(HadoopYarnProtoRPC.java:65)
at org.apache.hadoop.yarn.ipc.YarnRPC.getServer(YarnRPC.java:54)
at org.apache.hadoop.yarn.server.resourcemanager.ResourceTrackerService.serviceStart(ResourceTrackerService.java:159)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:120)
at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:503)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:898)
at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:938)
at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:935)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.transitionToActive(ResourceManager.java:935)
at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStart(ResourceManager.java:979)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1104)
내 원사를 site.xml
<configuration>
<property>
<name>yarn.resourcemanager.hostname</name>
<value>131.212.41.9</value>
</property>
<property>
<name>yarn.resourcemanager.resource-tracker.address</name>
<value>131.212.41.9:28025</value>
</property>
<property>
<name>yarn.resourcemanager.scheduler.address</name>
<value>131.212.41.9:8030</value>
</property>
<property>
<name>yarn.resourcemanager.address</name>
<value>131.212.41.9:8050</value>
</property>
<property>
<name>yarn.resourcemanager.admin.address</name>
<value>131.212.41.9:8041</value>
</property>
<property>
<name>yarn.nodemanager.local-dirs</name>
<value>/scratch/dfs/yarn</value>
</property>
<property>
<name>yarn.log.dir</name>
<value>/scratch/hadoop/yarn/logs</value>
</property>
</configuration>
입니다.
해결 방법에 대한 단서가 있습니까? 이미 그 포트를 사용하는 실행 자원 관리자의 다른 인스턴스가 될 수 있기 때문에 두 가지 이유
될 수 있었던 것처럼