MapR: Access MapR Control System UI for Cluster Administration

Document created by RSA Information Design and Development on Jun 22, 2017
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This topic provides instructions for accessing the MapR Control System user interface for RSA Analytics Warehouse cluster administration. 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
  • Mirrors
  • 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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