[METRON-608] Mpack to install a single-node test cluster

• Type: Improvement
• Status: Done
• Priority: Major
• Resolution: Done
• Affects Version/s: 0.3.0
• Fix Version/s: 0.3.1
• Environment: Linux, Ambari installation
• Assignee: Matthew Foley
• Reporter: Matthew Foley
• Created: 04/Dec/16 19:12
• Updated: 15/May/17 16:22
• Resolved: 15/May/17 16:22

Description

The current Mpack for Ambari install of Metron fails to correctly install Elasticsearch if restricted to a single-node cluster. Yet a single-node install of Elasticsearch is certainly feasible, as shown by our quick-dev environment.

This is a short-term fix by providing a completely separate Mpack just for the single-node scenario. I'm also opening METRON-609 to enhance the existing Mpack to handle the single-node and small-number-of-nodes scenario, but that one will require much deeper testing and is likely to take a while to complete.

Issue Links

• is related to: METRON-609 Enhance Mpack to handle single-node and small-cluster installs of Elasticsearch
• links to: GitHub Pull Request #408
• links to: GitHub Pull Request #408