This is documentation for MapR version 4.0.x. You can also refer to MapR documentation for the latest or previous releases.

Skip to end of metadata
Go to start of metadata

On a cluster with an Enterprise Edition or Enterprise Database Edition license, MapR raises alarms to alert you to information about the cluster:

  • Cluster health, including disk failures
  • Volumes that are under-replicated or over quota
  • Services not running

You can see any currently raised alarms in the Alarms Views view of the MapR Control System, or using the alarm list command. For a list of all alarms, see Alarms Reference.

To view cluster alarms using the MapR Control System:

  1. In the Navigation pane, expand the Cluster group and click the Dashboard view.
  2. All alarms for the cluster and its nodes and volumes are displayed in the Alarms pane.

To view node alarms using the MapR Control System:

  • In the Navigation pane, expand the Alarms group and click the Node Alarms view.

You can also view node alarms in the Node Properties view, the NFS Alarm Status view, and the Alarms pane of the Dashboard view.

To view volume alarms using the MapR Control System:

  • In the Navigation pane, expand the Alarms group and click the Volume Alarms view.

You can also view volume alarms in the Alarms pane of the Dashboard view.

Related Topics

Setting Up Alarm Notifications

  • No labels