This page describes how to update the cluster configuration so that Pulse can collect Hadoop service metrics for monitoring.
The configurations include the following, based on the services:
- Configuring HDFS, MapReduce, YARN, etc. for Pulse
- Configuring Access Privileges for Non-HDFS users
- Enabling JMX (Java Management Extensions) for metrics
- Setting up ACLs (Access Control Lists)
- Placing HooK JARs for query and event capture
- Updating service-specific properties
Prepare SSL and Authentication Files for Remote JMX
Place the following files in their required directories before enabling SSL and Basic Authentication on the remote JMX port:
- jmxremote.password
- jmxremote.access
- truststore.jks
- keystore.jks
Apply Configuration by Distribution
The cluster configuration changes or updates needed vary by Hadoop distribution. Some changes apply to all Hadoop distributions.
- Configure Common Cluster Changes
- Configure ODP Cluster Services for Pulse
- Configure HDP Cluster Services for Pulse
- Configure CDP Cluster Services for Pulse
- Configure CDH Cluster Services for Pulse
- Configure Additional Changes for HDP and ODP
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