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  1. OpenShift Bugs
  2. OCPBUGS-13078

config flag externalGatewayInterface shall be removed

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    • Icon: Bug Bug
    • Resolution: Done-Errata
    • Icon: Critical Critical
    • None
    • 4.13
    • MicroShift / Networking
    • None
    • Important
    • No
    • uShift Sprint 236, uShift Sprint 237
    • 2
    • Rejected
    • False
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    • Removed the unused externalGatewayInterface configuration parameter from the ovn.yaml file for the CNI driver.
    • Removed Functionality

      Description of problem:

      We used to use the flag externalGatewayInterface to specify the interface to be added in external OVS gateway bridge "br-ex1". So that the br-ex1 can be used as the second gateway interface. However, as we switched to OVN-K local gateway mode in 4.13, all pod to external traffic will go through host kernel before entering or leaving the host. Therefore we don't need the second gateway bridge anymore.

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      Additional info:

       

            pliurh Peng Liu
            pliurh Peng Liu
            Douglas Hensel Douglas Hensel
            Shauna Diaz Shauna Diaz
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              Created:
              Updated:
              Resolved: