MapR: Access MapR Control System UI for Cluster Administration

Document created by RSA Information Design and Development on Jul 29, 2016
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MapR Control System user interface enables you to administer the RSA Analytics Warehouse cluster. The MapR Control System user interface provides details of the following:

  • Nodes
  • Node Heatmap
  • Jobs
  • MapR Tables
  • Volumes
  • Mirror
  • User Disk Usage
  • Snapshots
  • Schedules
  • NFS Setup
  • Virtual IP Assignments
  • NFS Nodes
  • Node Alarms
  • Volume Alarms
  • User/Group Alarms
  • HBase
  • JobTracker
  • CLDB

To access the MapR Control System user interface:

  1. Log on to one of the appliances in the RSA Analytics Warehouse cluster.
  2. Start the webserver. Enter the following command:

    /opt/mapr/adminuiapp/webserver start

    Note: The default port used by the webserver is 8443.

    Note: If you receive the error /opt/mapr/conf/ssl_keystore (No such file or directory) in the /opt/mapr/logs/adminuiapp.log after executing the command /opt/mapr/adminuiapp/webserver start, enter the following commands:

    ./configure.sh -R –genkeys
    service mapr-warden restart

  3. Using a web browser to access the MapR Control System, type the following url:
    https://<NODE-IP-OR-HOSTNAME>:8443

    The MapR Control System user interface is displayed.

    mapr_metrics.png

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