Bug 2106406
| Summary: | Duplicated port binding registers per port, due to live-migration failures | ||
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| Product: | Red Hat OpenStack | Reporter: | Rodolfo Alonso <ralonsoh> |
| Component: | openstack-neutron | Assignee: | Rodolfo Alonso <ralonsoh> |
| Status: | CLOSED ERRATA | QA Contact: | Maor <mblue> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 17.1 (Wallaby) | CC: | chrisw, jamsmith, mblue, scohen |
| Target Milestone: | --- | Keywords: | Triaged |
| Target Release: | --- | Flags: | ralonsoh:
needinfo?
(jamsmith) |
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | openstack-neutron-18.5.1-1.20221028211119.93e7091.el9ost | Doc Type: | Enhancement |
| Doc Text: |
This update introduces the script `neutron-remove-duplicated-port-bindings` to fix an issue that sometimes affected the handling of failed live migrations.
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If a live migration fails, the Compute service (Nova) reverts the migration. The migration reversal implies deleting any object created in the database or in the destination compute node.
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However, in some cases after the reversal of a failed live migration, ports were left with duplicate port bindings.
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The `neutron-remove-duplicated-port-bindings` script finds duplicate port bindings and deletes the inactive bindings. You can run the script if a failed live migration results in duplicate port bindings.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-08-16 01:11:21 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Comment 15
errata-xmlrpc
2023-08-16 01:11:21 UTC
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