https://community.cloudera.com/t5/Support-Questions/Knox-UI-Mapping-Problem-ResourceManager-Web-UI/m-p/109156#M72009 <P>Hello Andreas, Looks like I am in a similar situation as yours. Oozie &amp; hive are working but yarn, Ambari &amp; Ranger UI are failing with 404. Did you manage to solve the issue. Can you please guide on the steps. Thank you.</P> Mon, 23 Oct 2017 10:43:20 GMT gvishal 2017-10-23T10:43:20Z