Uploaded image for project: 'OpenShift Core Networking'
  1. OpenShift Core Networking
  2. CORENET-5585

OVN-Kubernetes LSP up/down for live migration for secondary UDN - localnet topology

XMLWordPrintable

    • Product / Portfolio Work
    • False
    • Hide

      None

      Show
      None
    • False
    • 8
    • None
    • None
    • None

      Create the LSP of the migration target pod with enabled=false.

      Flip this to enabled=true; flip the source pod LSP enabled attribute to false.

      This will be our fallback solution for seamless live-migration in case FDP-770 turns out to be impossible / require further OVN changes / proves too "big" to be accomodated in 4.18.

      This should go into 4.18 to improve migration downtime for both primary / secondary UDNs.

      Successful PoC tracked in https://issues.redhat.com/browse/CNV-48857 

              ellorent Felix Enrique Llorente Pastora
              mduarted@redhat.com Miguel Duarte de Mora Barroso
              None
              None
              None
              None
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

                Created:
                Updated:
                Resolved:

                  Estimated:
                  Original Estimate - 8 minutes
                  8m
                  Remaining:
                  Remaining Estimate - 8 minutes
                  8m
                  Logged:
                  Time Spent - Not Specified
                  Not Specified