I have Jenkins configured for 8080 port on my laptop. I have the Hortonworks sandbox. I am trying to change the port of ambari server from 8080 to 8081 by going thru this link : http://docs.hortonworks.com/HDPDocuments/HDP1/HDP-1.2.3/bk_using_Ambari_book/content/ambari-chap2-2a.html
However, I am unable to get the Ambari server working even after doing this.
Can someone please help me here ?