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  1. OpenShift Virtualization
  2. CNV-27147

OVN Kubernetes multi-homing in CNV: Seamless live-migration

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    • cnv-ovn-k-multi-migration
    • Hide
      • D/S test automation
      • D/S documentation covering this as a part of OVN@CNV documentation
      • Connection to a VM stays open and responsive during live-migration, with less than 1 second of traffic lost
      Show
      D/S test automation D/S documentation covering this as a part of OVN@CNV documentation Connection to a VM stays open and responsive during live-migration, with less than 1 second of traffic lost
    • To Do
    • CNV-51202 - Seamless live migration
    • CNV-51202Seamless live migration
    • 100% To Do, 0% In Progress, 0% Done
    • Hide

      2023-01-04: https://issues.redhat.com/browse/SDN-3534 was removed from 4.13 since much of the upstream work is still missing...

      Show
      2023-01-04: https://issues.redhat.com/browse/SDN-3534 was removed from 4.13 since much of the upstream work is still missing...

      Goal

      Support seamless live-migration using advanced features of OVN.

      User Stories

      • <...>

      Non-Requirements

      • <...>

      Notes

      • Utilize requested-chassis parameter
      • Ask Ales Musil for assistance
      • Even though OVN should provide support for seamless live-migration, there may be issues: https://bugzilla.redhat.com/show_bug.cgi?id=1903653
      • This is already done in Neutron and Kube OVN. See the presentation from KubeVirt Summit 2024

      Done Checklist

      Who What Reference
      DEV Upstream roadmap issue <link to GitHub Issue>
      DEV Upstream code and tests merged <link to meaningful PR>
      DEV Upstream documentation merged <link to meaningful PR>
      DEV gap doc updated <name sheet and cell>
      DEV Upgrade consideration <link to upgrade-related test or design doc>
      DEV CEE/PX summary presentation label epic with cee-training and add a <link to your support-facing preso>
      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>

       

              phoracek@redhat.com Petr Horacek
              phoracek@redhat.com Petr Horacek
              Yossi Segev Yossi Segev
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                Created:
                Updated: