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Bug 1849571

Summary: [OVN][RFE] Router availability zones support
Product: Red Hat OpenStack Reporter: Lucas Alvares Gomes <lmartins>
Component: python-networking-ovnAssignee: Lucas Alvares Gomes <lmartins>
Status: CLOSED CURRENTRELEASE QA Contact: Candido Campos <ccamposr>
Severity: high Docs Contact:
Priority: high    
Version: 16.2 (Train)CC: apevec, atragler, bcafarel, ccamposr, dalvarez, ealcaniz, ekuris, gregraka, jamsmith, jlibosva, ksambor, lhh, majopela, nlevinki, oblaut, pgrist, scohen, spower, sputhenp
Target Milestone: AlphaKeywords: FutureFeature, TechPreview, TestOnly, Triaged
Target Release: 16.2 (Train on RHEL 8.4)   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: python-networking-ovn-7.2.1-2.20200817114859.9f0cc76.el8ost Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-10-14 15:55:57 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:
Bug Depends On: 1946372, 1989572    
Bug Blocks: 1940497    

Description Lucas Alvares Gomes 2020-06-22 09:23:14 UTC 
Reference: https://docs.openstack.org/neutron/latest/admin/config-az.html

For feature parity, OVN needs to add support for the "router_availability_zone" extension.

This means that, when scheduling the logical router ports the OVN driver should take in consideration the router availability zones hints and only schedule the ports onto the nodes (or chassis in OVN terms) that belongs to those availability zones.

Differently from ML2/OVS, the OVN driver does not have L3 agents running on nodes such as networker nodes so we can't reuse the same agents configuration option. In OVN we will need to find another place to put this information.
Comment 5 spower 2021-02-02 21:16:13 UTC 
This bug does not have the acks required for 16.2 inclusion, please complete the PM/QE acks or it will not be included in the compose.
Comment 14 Candido Campos 2021-04-08 12:54:28 UTC 
*** Bug 1924070 has been marked as a duplicate of this bug. ***
Comment 21 Eran Kuris 2021-08-08 06:39:41 UTC 
Reopening till https://bugzilla.redhat.com/show_bug.cgi?id=1989572 will be fixed
Comment 27 Thierry Vignaud 2021-10-14 15:55:57 UTC 
According to our records, this should be resolved by python-networking-ovn-7.4.2-2.20210601204825.el8ost.11.  This build is available now.