Upgrade the Ambari Agents
Upgrade all Ambari Agents. On each host in your cluster running an Ambari Agent:
For RHEL/CentOS/Oracle Linux:
yum upgrade ambari-agent
After the upgrade process completes, check each host to make sure the new files have been installed:
- For RHEL/CentOS/Oracle Linux 7:
rpm -qa | grep ambari-agent