What's New in This Release: Knox

New features and changes for Apache Knox have been introduced in Hortonworks Data Platform, along with documentation updates. New features are described in the following sections.

• Hortonworks Data Platform 3.0.0
  • Proxy: dynamic topology generation in the new Admin UI
  • New ambari-server setup-sso command for setting up Knox SSO
  • Support for multiple NameNodes in a federated cluster
  • Proxy for new component UIs: YARN, Oozie, Spark 2, HDFS, MapReduce2, Log Search, Livy (API only), and SmartSense
  • SSO for new components: Zeppelin, YARN, MapReduce2, HDFS, Oozie, and Log Search