OpenNebula / one

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Health status for Raft clusters & Federation zones #2143

Open juanmont opened 6 years ago

juanmont commented 6 years ago

Enhancement Request

Description

The command onezone show should show a warning if a federation with HA has an OpenNebula (follower) out of phase with the Leader.

Use case

If we have a leader with COMMIT = 50 and a LOG_RETENTION = 10, and we have a follower with COMMIT = 20, this follower is out of phase.

Interface Changes

Some changes over CLI to add this new functionality when show the table.

Progress Status

[ ] Branch created
[ ] Code committed to development branch
[ ] Testing - QA
[ ] Documentation
[ ] Release notes - resolved issues, compatibility, known issues
[ ] Code committed to upstream release/hotfix branches
[ ] Documentation committed to upstream release/hotfix branches

rsmontero commented 6 years ago

This should also include Federation slaves.