[AMBARI-21662] DB configs consistency check failing after EU (IOP to HDP)

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.5.2
• Fix Version/s: 2.5.2
• Component/s: ambari-server
• Assignee: Siddharth Wagle
• Reporter: Siddharth Wagle
• Created: 04/Aug/17 20:32
• Updated: 05/Aug/17 00:21
• Resolved: 04/Aug/17 23:47

Description

Steps to reproduce:-
1. Installed a IOP cluster ambari-version:- 2.2.0/20160616_1658,BigInsights-4.2.0.0
2. Upgrade the ambari from 2.2.0 to 2.5.2.0-211(IOP Clusters)
3. Remove IOP Select.
4. Register HDP Stack to HDP-2.6.2.0-144 .
5. EU
6. Post EU

I ran the command

ambari-server check-database

It failed with

DB configs consistency check failed. Run "ambari-server start --skip-database-check" to skip. You may try --auto-fix-database flag to attempt to fix issues automatically. If you use this "--skip-database-check" option, do not make any changes to your cluster topology or perform a cluster upgrade until you correct the database consistency issues. See "/var/log/ambari-server/ambari-server-check-database.log" for more details on the consistency issues.
Ambari Server 'check-database' completed