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  1. Red Hat Advanced Cluster Management
  2. ACM-2479

Klusterlet and add-on rolling upgrade enhancements

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    • Klusterlet and add-on rolling upgrade enhancements
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    • To Do
    • ACM-1717 - Klusterlet & Add-on Agent Lifecycle
    • ACM-1717Klusterlet & Add-on Agent Lifecycle

      Epic Goal

      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

      1. Time window
      2. Concurrency parameter
      3. Fine grained control - success thresholds
      4. 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)

      1. ...

      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>

            showeimer Sho Weimer
            showeimer Sho Weimer
            Yuanyuan He Yuanyuan He
            Le Yang Le Yang
            Hui Chen Hui Chen
            Qiu Jian Qiu Jian
            Sho Weimer Sho Weimer
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              Created:
              Updated:
              Resolved: