@Prakash Dev Kumar B It is not supported. AWS linux is a branch of CentOS, but presents a few differences. This is the latest Ambari supported OS, but it is pretty much the same for old versions. https://docs.hortonworks.com/HDPDocuments/Ambari-2.4.1.0/bk_ambari-installation/content/operating_systems_requirements.html +++ If the response clarified, please vote/accept best answer. ... View more