Reviewed: https://review.opendev.org/c/openstack/neutron/+/944053 Committed: https://opendev.org/openstack/neutron/commit/de237bc92f56bd99c7021ebd79cdbbd8dfe5f450 Submitter: "Zuul (22348)" Branch: master
commit de237bc92f56bd99c7021ebd79cdbbd8dfe5f450 Author: Rodolfo Alonso Hernandez <[email protected]> Date: Tue Mar 11 14:52:08 2025 +0000 [OVN] Delete a resource provider removed from the agent config In ML2/OVN, The Placement information per compute node is stored in the local OVS database, in the Open vSwitch register. Each time this information changes, ML2/OVN receives this event and updates the OVN agent child registers assigned to devices. Since this patch, if a resource provider is removed, the corresponding Placement resource provider register (and its inventory) is removed too. NOTE: if a resource provider has allocations, the delete operation will fail with HTTP 409 (Conflict) and the Neutron API will log this error. The error message will be: Unable to delete resource provider <UUID>: Resource provider has allocations. Closes-Bug: #2101998 Change-Id: I78319cc3c94bf869383ecfaf14cb276b46086b8e ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/2101998 Title: [OVN][Placement] Deleting a configured resource provider does not remove the Placement entry Status in neutron: Fix Released Bug description: In ML2/OVN, the resource provider information is retrieved from the local OVS Open vSwitch register, in the "external_ids" field [1]. This configuration is dynamic: every time the local OVS register is updated, the Neutron API parses the resource provider information (traits, RP, inventories) and updates the Placement API for this agent (the event is received per register, that represents one compute node, thus only one parent agent RP and its children are updated). If a resource provider is removed (for example, a physical network or the generic tunnelled network definition), the Placement API still shows it. The goal of this bug is to be able to delete a removed resource provider from the Placement database when removed from a compute node local OVS configuration. Jira reference (RHOSO18): https://issues.redhat.com/browse/OSPRH-14597 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2101998/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
