namenode.NameNode: java.net.BindException: Problem binding to /107.20.71.205:8020 : Cannot assign requested address

whirr-user | Fermín Galán Márquez | 5 years ago
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    whirr-user | 5 years ago | Fermín Galán Márquez
    namenode.NameNode: java.net.BindException: Problem binding to /107.20.71.205:8020 : Cannot assign requested address
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Root Cause Analysis

  1. java.net.BindException

    Cannot assign requested address

    at sun.nio.ch.Net.bind()
  2. Java RT
    ServerSocketAdaptor.bind
    1. sun.nio.ch.Net.bind(Native Method)
    2. sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:126)
    3. sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59)
    3 frames
  3. Hadoop
    RPC.getServer
    1. org.apache.hadoop.ipc.Server.bind(Server.java:188)
    2. org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:253)
    3. org.apache.hadoop.ipc.Server.<init>(Server.java:1026)
    4. org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:488)
    5. org.apache.hadoop.ipc.RPC.getServer(RPC.java:450)
    5 frames
  4. Apache Hadoop HDFS
    NameNode.main
    1. org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:191)
    2. org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:279)
    3. org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:956)
    4. org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:965)
    4 frames