neutron

  1. Bug #2002687
  2. Comment #40

Comment 40 for bug 2002687

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to neutron (master)

Reviewed: https://review.opendev.org/c/openstack/neutron/+/873699
Committed: https://opendev.org/openstack/neutron/commit/8df5ee61d980e955a46381ff9745b0585d846ef5
Submitter: "Zuul (22348)"
Branch: master

commit 8df5ee61d980e955a46381ff9745b0585d846ef5
Author: Frode Nordahl <email address hidden>
Date: Mon Feb 13 14:03:35 2023 +0100

    [ovn] Apply soft anti-affinity for LRs with multiple LRPs when scheduling

    Move scheduling logic from OVNClient._create_lrouter_port to an
    ovsdbapp command so that scheduling decisions are made on up to
    date information as the transaction applies.

    One of the main use cases for routers with multiple gateway
    ports are resiliency. Whenever there are multiple LRPs present in
    a LR, we want to ensure diverse placement of the ports to
    minimize impact of chassis failure.

    Partial-Bug: #2002687
    Signed-off-by: Frode Nordahl <email address hidden>
    Change-Id: I36860b739a8cb99ba0e7fc65950ea252ad6803c4