@Tushar17    Have the packages been installed successfully? Please share the below output    #rpm -qa |grep cloudera #service cloudera-scm-server restart check the /var/log/messages for any relevant errors when you execute the restart command.   Hope this helps, Paras Was your question answered? Make sure to mark the answer as the accepted solution. If you find a reply useful, say thanks by clicking on the thumbs up button. ... View more