[AMBARI-13038] Define ephemeral port range for Ambari agents

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.1.0
• Fix Version/s: 3.0.0
• Component/s: ambari-agent

Environment

All

• Assignee: Oliver Szabo
• Reporter: Oliver Szabo
• Created: 08/Sep/15 19:15
• Updated: 04/Sep/18 19:59
• Resolved: 04/Sep/18 19:59

Description

Problem:
When Ambari agent starts,it tries to use an ephemeral port that is already in use by another component.

Steps to Reproduce:
1. Install a cluster with Ambari
2. Restart the Ambari agent until it takes a port in use by another service

Solution:
Range of ephemeral ports used by Ambari should be narrowed. (configurable)