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Epic
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Resolution: Won't Do
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Blocker
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None
Epic Goal
- Following up on the work from: https://issues.redhat.com/browse/ACM-2478, we need to enhance and stabilize this API with several additional requirements.
Why is this important?
- Today, whenever ACM (MultiClusterHub operator) is upgraded, not only is the hub operator upgraded; but a fleet-wide upgrade of all Klusterlet and add-ons are initiated and performed simultaneously. Customers, especially in services and edge scenarios, need finer grained control over the upgrade process to minimize disruption and prevent problems getting introduced into their production environments that would impact their end-users.
Guiding Use Case Exploration Document
Scenarios
- Time window
- Concurrency parameter
- Fine grained control - success thresholds
- Out of the box alerting rules
Acceptance Criteria
- CI - MUST be running successfully with tests automated
- Release Technical Enablement - Provide necessary release enablement details and documents.
- ...
Dependencies (internal and external)
- ...
Previous Work (Optional):
- …
Open questions::
- …
Done Checklist
- CI - CI is running, tests are automated and merged.
- Release Enablement <link to Feature Enablement Presentation>
- DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
- DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
- DEV - Downstream build attached to advisory: <link to errata>
- QE - Test plans in Polarion: <link or reference to Polarion>
- QE - Automated tests merged: <link or reference to automated tests>
- DOC - Downstream documentation merged: <link to meaningful PR>
- is blocked by
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ACM-2478 Initial rolling upgrade prototype for Klusterlet and Add-ons
- Closed