Bug 2223916
| Summary: | Tests related to port forwarding failing | ||
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| Product: | Red Hat OpenStack | Reporter: | Slawek Kaplonski <skaplons> |
| Component: | python-networking-ovn | Assignee: | Slawek Kaplonski <skaplons> |
| Status: | ON_DEV --- | QA Contact: | Maor <mblue> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 17.1 (Wallaby) | CC: | apevec, ekuris, gregraka, lhh, majopela, mblue, pgrist, rsafrono, scohen |
| Target Milestone: | z1 | Keywords: | Triaged |
| Target Release: | 17.1 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Known Issue | |
| Doc Text: |
In RHOSP 17.1 GA environments that use the ML2/OVN mechanism driver, there is a known issue with floating IP port forwarding not working correctly. This problem is caused because VLAN and flat networks distribute north-south network traffic when FIPs are used, and, instead, FIP port forwarding should be centralized on the Controller or the Networker nodes.
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Workaround: To resolve this problem and force FIP port forwarding through the centralized gateway node, either set the RHOSP Orchestration service (heat) parameter `NeutronEnableDVR` to `false`, or use Geneve instead of VLAN or flat project networks.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 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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Description
Slawek Kaplonski
2023-07-19 09:22:44 UTC
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