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Message #95924
[Bug 2111475] Re: openstack network agent list cannot return new added metadata agent
Reviewed: https://review.opendev.org/c/openstack/neutron/+/950673
Committed: https://opendev.org/openstack/neutron/commit/c6f5c05778076c653e47c6cb7e726bff7016b860
Submitter: "Zuul (22348)"
Branch: master
commit c6f5c05778076c653e47c6cb7e726bff7016b860
Author: minsu <minsu@xxxxxxxxx>
Date: Thu May 22 23:56:51 2025 +0800
Update OVN_AGENT_METADATA_SB_CFG_KEY when OVN metadata agent starts
If the metadata agent is not present in the local AgentCache and the
report time (agent_down_time) is too long, the Neutron API will delay
the Chassis_Private update. As a result, the agent will not update the
corresponding record properly. Consequently, the newly added metadata
agent will not appear in the output of the openstack network agent
list command.
This patch aims to update OVN_AGENT_METADATA_SB_CFG_KEY to nb_cfg as
soon as the metadata agent starts.
Closes-Bug: #2111475
Change-Id: Ic12b6ed3cd84dca16f5081dc646717d0a5be318b
** Changed in: neutron
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/2111475
Title:
openstack network agent list cannot return new added metadata agent
Status in neutron:
Fix Released
Bug description:
Summary
* If the agent_down_time is set to a large value, openstack network agent list might not return newly added metadata agents
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 metadata agent started -> update chassis_private external_ids neutron:ovn-metadata-id with agent_id
* run "openstack network agent list" command
Expected output:
* New added "OVN Metadata agent" will be returned
Actual output:
* New add "OVN Metadata agent" won't return
Version:
* stable/2024.1
* master
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References