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  1. Red Hat Advanced Cluster Management
  2. ACM-23254

Ensure all RHACM components are DR enabled

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    • Ensure all RHACM components are DR enabled
    • Product / Portfolio Work
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    • 83% To Do, 8% In Progress, 8% Done

      OCP/Telco Definition of Done
      https://docs.google.com/document/d/1TP2Av7zHXz4_fmeX4q9HB0m9cqSZ4F6Jd4AiVoaF_2s/edit#heading=h.gaa58bzbvwde
      Epic Template descriptions and documentation.
      https://docs.google.com/document/d/14CUCEg6hQ_jpsFzJtWo29GfFVWmun2Uivrxq3_Fkgdg/edit
      ACM-wide Product Requirements (Top-level Epics)
      https://docs.google.com/document/d/1uIp6nS2QZ766UFuZBaC9USs8dW_I5wVdtYF9sUObYKg/edit

      *<--- Cut-n-Paste the entire contents of this description into your new
      Epic --->*

      Epic Goal

      This jirra is intended to make all components aware that any resource created on the hub that need to be restored in the case of hub failure, is part of the hub backup.

      See here what is backed up by default and how to add a new resource ( CR or configmap ) to the hub backup

      https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/business_continuity/business-cont-overview#backed-up-resources

       

      Use the cluster.open-cluster-management.io/backup label for any other resources that you want to be backed up and are not included in the previously mentioned criteria or are part of the excluded API groups.

      Why is this important?

      In a DR situation, when the hub goes down, the user should be able to restore the backup data on a new cluster and have all components functional , with no data loss

      Scenarios

      • User enables hub backup
      • Hub data is being stored at the storage location specified by the user through the DataProtectionApplication resource 
      • User can restore this hub data on a new cluster; as a result , all data is moved over and new hub functions as the initial one

      Acceptance Criteria

      Each component is fully functional after a hub restore operation

      Please contact the backup team if you have any questions or need help #forum-acm-backupandrestore

      Dependencies (internal and external)

      1. ...

      Previous Work (Optional):

      1. ...

      Open questions:

      1. ...

      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 - Doc issue opened with a completed template. Separate doc issue
        opened for any deprecation, removal, or any current known
        issue/troubleshooting removal from the doc, if applicable.
      • Considerations were made for Extended Update Support (EUS)

              rhaigner@redhat.com Robyn Haignere
              vbirsan@redhat.com Valentina Birsan
              Atif Shafi Atif Shafi
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                Created:
                Updated: