[AMBARI-19159] Namenode went down after enabling NNHA

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Cannot Reproduce
• Affects Version/s: 2.5.0
• Fix Version/s: 2.5.0
• Component/s: ambari-web
• Assignee: Richard Zang
• Reporter: Vivek Rathod
• Created: 09/Dec/16 22:26
• Updated: 20/Mar/17 21:17
• Resolved: 20/Mar/17 21:17

Description

After enabling NNHA, One of the Namenodes went down
STR:
1) Enable NNHA with 4 Journalnodes
2) Stop All/Start all services
After that one of the namenodes went down one host