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  1. Zeppelin
  2. ZEPPELIN-2941

Unable to access Zeppelin UI HTTP ERROR: 404

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Blocker
    • Resolution: Unresolved
    • Affects Version/s: 0.7.2
    • Fix Version/s: None
    • Component/s: GUI
    • Labels:
    • Environment:

      RHEL 7.2
      zeppelin-0.7.2-bin-all

      1. java -version
        java version "1.8.0_131"
        Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
        Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)
        #

      Description

      After following zeppelin instructions from here

      # bin/zeppelin-daemon.sh  start
      Zeppelin start                                             [  OK  ]
      #
      # ps -ef | grep -i zepp
      root     37222     1 59 08:08 pts/1    00:00:17 /usr/java/jdk1.8.0_131/bin/java -Dfile.encoding=UTF-8 -Xms1024m -Xmx1024m -XX:MaxPermSize=512m -Dlog4j.configuration=file:///root/zeppelin-0.7.2-bin-all/conf/log4j.properties -Dzeppelin.log.file=/root/zeppelin-0.7.2-bin-all/logs/zeppelin-root-qcttwcoehd57.qct.com.log -cp :/hadoop/etc/hadoop:/hadoop/share/hadoop/common/lib/*:/hadoop/share/hadoop/common/*:/hadoop/share/hadoop/hdfs:/hadoop/share/hadoop/hdfs/lib/*:/hadoop/share/hadoop/hdfs/*:/hadoop/share/hadoop/yarn/lib/*:/hadoop/share/hadoop/yarn/*:/hadoop/share/hadoop/mapreduce/lib/*:/hadoop/share/hadoop/mapreduce/*:/usr/java/jdk1.8.0_131/lib:/hadoop/contrib/capacity-scheduler/*.jar:/hadoop/share/hadoop/tools/lib/*:/root/zeppelin-0.7.2-bin-all/lib/interpreter/*:/root/zeppelin-0.7.2-bin-all/lib/*:/root/zeppelin-0.7.2-bin-all/*::/root/zeppelin-0.7.2-bin-all/conf org.apache.zeppelin.server.ZeppelinServer
      

      See Zeppeline Logs here

      See Zeppeline output here

      While browsing Zeppeline UI i am getting the following error. Refer attachment

      HTTP ERROR: 404
      
      Problem accessing /. Reason:
      
          Not Found
      Powered by Jetty://
      

      zeppelin-site.xml

      <property>
        <name>zeppelin.server.addr</name>
        <value>0.0.0.0</value>
        <description>Server address</description>
      </property>
      
      <property>
        <name>zeppelin.server.port</name>
        <value>8123</value>
        <description>Server port.</description>
      </property>
      
      <property>
        <name>zeppelin.server.ssl.port</name>
        <value>8443</value>
        <description>Server ssl port. (used when ssl property is set to true)</description>
      </property>
      
      <property>
        <name>zeppelin.server.context.path</name>
        <value>/root/zeppelin-0.7.2-bin-all</value>
        <description>Context Path of the Web Application</description>
      </property>
      
      <property>
        <name>zeppelin.war.tempdir</name>
        <value>webapps</value>
        <description>Location of jetty temporary directory</description>
      </property>
      
      <property>
        <name>zeppelin.notebook.dir</name>
        <value>notebook</value>
        <description>path or URI for notebook persist</description>
      </property>
      
      <property>
        <name>zeppelin.notebook.homescreen</name>
        <value></value>
        <description>id of notebook to be displayed in homescreen. ex) 2A94M5J1Z Empty value displays default home screen</description>
      </property>
      
      <property>
        <name>zeppelin.notebook.homescreen.hide</name>
        <value>false</value>
        <description>hide homescreen notebook from list when this value set to true</description>
      </property>
      

      zeppelin-env.sh

       export JAVA_HOME=/usr/java/jdk1.8.0_131
       export MASTER=                 		# Spark master url. eg. spark://master_addr:7077. Leave empty if you want to use local mode.
       export HADOOP_CONF_DIR=/hadoop/etc/hadoop         		# yarn-site.xml is located in configuration directory in HADOOP_CONF_DIR.
      

        Attachments

        1. zeppeline-error.png
          13 kB
          Karan Singh

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            People

            • Assignee:
              Unassigned
              Reporter:
              karasing Karan Singh
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              Dates

              • Created:
                Updated: