[HAWQ-1425] Incorrect init cluster error message while ssh connection failed

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.0.0-incubating
• Fix Version/s: 2.2.0.0-incubating
• Component/s: Command Line Tools
• Assignee: Radar Da Lei
• Reporter: Radar Da Lei
• Created: 06/Apr/17 07:04
• Updated: 07/Apr/17 09:18
• Resolved: 07/Apr/17 09:18

Description

If password-less ssh connection is not set, run hawq init cluster will give wrong error message:
'This can be run on master host only'.

Actually this might caused by ssh connection to master host failed. We should handle this situation.

Issue Links

• links to: GitHub Pull Request #1211