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[Bug 2111660] Re: OVN_AGENT_NEUTRON_SB_CFG_KEY doesn't set when Neutron OVN Agent starts

 

Reviewed:  https://review.opendev.org/c/openstack/neutron/+/950828
Committed: https://opendev.org/openstack/neutron/commit/3bf7f8ec80072c70396a60dc78b065c3c47eaf2c
Submitter: "Zuul (22348)"
Branch:    master

commit 3bf7f8ec80072c70396a60dc78b065c3c47eaf2c
Author: minsu <minsu@xxxxxxxxx>
Date:   Sun May 25 21:14:40 2025 +0800

    Update OVN_AGENT_NEUTRON_SB_CFG_KEY when Neutron OVN Agent starts
    
    If report time (agent_down_time) is too long, the Neutron API will
    delay the Chassis_Private update for OVN_AGENT_NEUTRON_SB_CFG_KEY.
    
    This patch aims to update OVN_AGENT_NEUTRON_SB_CFG_KEY to nb_cfg
    as soon as the neutron ovn agent starts.
    
    Closes-Bug: #2111660
    Change-Id: Iaa0648979cc09b126af801f1f74a996c9df614fe


** Changed in: neutron
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/2111660

Title:
  OVN_AGENT_NEUTRON_SB_CFG_KEY doesn't set when Neutron OVN Agent starts

Status in neutron:
  Fix Released

Bug description:
  Summary
  * If the agent_down_time is set to a large value, neutron:ovn-neutron-agent-sb-cfg doesn't set in chassis_private external_ids

  Reproduction Steps
  * Set agent_down_time in neutron.conf to 2147483 in large cluster
  * Add new compute nodes
  * OVN controller started -> chassis & chassis_private (external_ids={}) recorded created in ovn sb db
  * Neutron OVN agent started -> neutron:ovn-neutron-agent-sb-cfg doesn't set in chassis_private external_ids 

  Expected output:
  * neutron:ovn-neutron-agent-sb-cfg will be added to chassis_private when neutron OVN starts

  Actual output:
  * neutron:ovn-neutron-agent-sb-cfg doesn't be added to chassis_private when neutron OVN starts

  Version:
  * stable/2024.1
  * master

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References