Upgrade Ambari Metrics

Confirm that Ambari Metrics service is stopped and in Maintenance Mode.

If Ambari Metrics service is not stopped, from Ambari Web, browse to Services > Ambari Metrics and select Stop from the Service Actions menu.

On every host in your cluster running a Metrics Monitor, run the following commands:

For RHEL/CentOS/Oracle Linux:

yum clean all

yum upgrade ambari-metrics-monitor ambari-metrics-hadoop-sink

For SLES:

zypper clean

zypper up ambari-metrics-monitor ambari-metrics-hadoop-sink

For Ubuntu/Debian:

apt-get clean all

apt-get update

apt-get install ambari-metrics-assembly

Execute the following command on all hosts running the Metrics Collector:

For RHEL/CentOS/Oracle Linux:

yum upgrade ambari-metrics-collector

For SLES:

zypper up ambari-metrics-collector

For Ubuntu/Debian:

apt-get clean all

apt-get update

apt-get install ambari-metrics-collector

Execute the following command on the host running the Grafana component:

For RHEL/CentOS/Oracle Linux:

yum upgrade ambari-metrics-grafana

For SLES:

zypper up ambari-metrics-grafana

For Ubuntu/Debian:

apt-get clean all

apt-get update

apt-get install ambari-metrics-grafana

	Note
	DO NOT START the Ambari Metrics System service. It will be started automatically during the HDP upgrade process.