[KUDU-501] Web UI and metrics support for replicated master

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: M5
• Fix Version/s: 1.6.0
• Component/s: ops-tooling
• Target Version/s: 1.5.0
• Assignee: William Berkeley
• Reporter: Todd Lipcon
• Created: 11/Sep/14 15:01
• Updated: 21/Sep/17 20:07
• Resolved: 21/Sep/17 20:07

Description

The web UI should have info on the configured master quorum and who is leader. We should also make sure any relevant metrics are exposed (ie that the existing consensus metrics are plumbed, and anything else that might be relevant to monitor the operation of the master quorum)