[AMBARI-10879] If hostname used by agents is upper-case or mixed-case then upgrading to Ambari-2.0 may create issues

• Type: Task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.1.0
• Component/s: ambari-agent, ambari-server
• Assignee: Jayush Luniya
• Reporter: Jayush Luniya
• Created: 30/Apr/15 23:57
• Updated: 27/May/15 16:32
• Resolved: 01/May/15 08:23

Description

As part of the Windows support, in 2.0. agent code converts hostnames to lowercase. If some hosts are registered with mixed-case hostnames then after upgrade the agents will not be recognized resulting in Hearbeat lost.

Issue Links

• links to: RB