You can view the status of all the services, such as HDFS and YARN, that are deployed in a cluster on the Cluster Management page. This topic describes how to view the status of the services that are deployed in a cluster in the E-MapReduce (EMR) console.

Prerequisites

An EMR cluster is created. For more information, see Create a cluster.

Procedure

  1. Go to the Cluster Management page.
    1. Log on to the Alibaba Cloud EMR console.
    2. In the top navigation bar, select the region where your cluster resides and select a resource group based on your business requirements.
    3. Click the Cluster Management tab.
  2. On the Cluster Management page, find your cluster and click the cluster ID.

    In the Services section, you can view the status of all services that are deployed in the cluster.

    service
    Note Only the services that you selected when you created the cluster are displayed in the Services section.
  3. In the Services section, click HDFS.
    On the page that appears, you can view the service status, deployment topology, service configuration, and configuration history.
    Note The HDFS service is used as an example in this topic.