5. Resolving Cluster Upgrade Problems

Try the recommended solution for each of the following problems.

5.1. Problem: Versions tab does not show in Ambari Web.

After performing an upgrade from HDP 2.1 and restarting Ambari Server and the Agents, if you browse to Admin > Stack and Versions in Ambari Web, the Versions tab does not display.

5.1.1. Solution:

Give all the Agent hosts in the cluster a chance connect to Ambari Server by wait for Ambari to show the Agent heartbeats as green and then refresh your browser.

Legal notices