I can confirm that we suffer from this problem as well. The URL mentioned in the documentation (e.g. on this page: https://docs.cloudera.com/runtime/7.2.9/configuring-oozie/topics/oozie-enabling-the-oozie-web-console-on-managed-clusters.html) simply does not work any more:   http://tiny.cloudera.com/oozie-ext-2.2   So either it needs to be fixed, or the documentation needs to be updated to contain a correct URL. ... View more