Editing a Cluster Service

In any Cluster Details screen (see Viewing Cluster Details, Viewing Training Cluster Details, Viewing Notebook Cluster Details, and Viewing Deployment Cluster Details), clicking the Actions button and then selecting Edit cluster service opens the Update Cluster Service popup, which allows you to edit an exposed service endpoint in the web interface. This function only modifies the endpoint of that service in the web interface; you must modify the service itself on the virtual node(s) in the cluster either manually or via ActionScripts.



To edit a service in a virtual cluster:

  1. Modify the service on the virtual cluster either manually or by using an ActionScript.
  2. Edit some or all of the following:
    • Modify the unique service identifier string in the Service ID field.
    • Add, edit, or remove an optional well-known name for the service (such as Hadoop or SSH) in the Exported Service field.
    • Modify the name for the service in the Service Name field. This is the name that the web interface will expose to users who access the Cluster Details screen for this cluster.
    • Edit the brief description of the service in the Service Description field.
    • Update the port number used to access this service in the Port field.
    • If the service supports load balancing, then check the Load Balancing check box. See Load Balancing.
    • If you need to generate an authentication token for the service, then check the Enable Auth Token check box.
    • Whether or not the service has a dashboard, and, if so, the protocol and path to use (Dashboard check box, Path field, and Protocol pull-down menu).
    • If the cluster includes multiple nodegroups (such as a Spark cluster that also has a Gateway node), then you will be able to modify the nodegroup on which the service is running.

When you have finished entering this information, click Submit to finish editing the service for this virtual cluster and return to the appropriate Cluster Details screen (see Viewing Cluster Details, Viewing Training Cluster Details, Viewing Notebook Cluster Details, and Viewing Deployment Cluster Details).