Bug 1433532 (ovnl3ha)
| Summary: | [RFE] [Neutron] [OVN] L3 HA | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Assaf Muller <amuller> |
| Component: | openvswitch | Assignee: | Miguel Angel Ajo <majopela> |
| Status: | CLOSED ERRATA | QA Contact: | Eran Kuris <ekuris> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 12.0 (Pike) | CC: | apevec, chrisw, dalvarez, ekuris, jlibosva, majopela, nyechiel, rhos-maint, sclewis, srevivo, tfreger |
| Target Milestone: | Upstream M2 | Keywords: | FutureFeature, Triaged |
| Target Release: | 13.0 (Queens) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | openvswitch-2.9.0-3.el7fdb | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-06-27 13:29:18 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: | |||
| Bug Blocks: | 1498491, 1548947 | ||
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Description
Assaf Muller
2017-03-17 23:09:38 UTC
Discussing up with the community https://mail.openvswitch.org/pipermail/ovs-dev/2017-April/330597.html And talking about limitations of the planned approach to do L3 HA Active/Standby, which are also present on VRRP or other protocols. https://mail.openvswitch.org/pipermail/ovs-dev/2017-April/330597.html This will require OVS 2.8, pushed to OSP 13. ovn-core patches merged, now we need to work on the networking-ovn side. An idea we just discussed was extending the northbound database with a simple boolean on the Gateway_Chassis table to reflect if it's the current master or not. That information is already available through the southbound database by examining the Port_Binding table, but doing something in the northbound db would be a usability improvement. One catch is that the current db schema allows you to reference a single Gateway_Chassis for multiple gateways, so maybe putting the column on Gateway_Chassis doesn't work. Another option could be a new column on Logical_Router_Port that references a single gateway_chassis row to indicate which is the current master. *** Bug 1498109 has been marked as a duplicate of this bug. *** verified on OSP13 puddle 2018-04-03.3 openvswitch-2.9.0-15.el7fdp.x86_64 there are some bugs. All the results updated in test run: https://polarion.engineering.redhat.com/polarion/#/project/RHELOpenStackPlatform/testrun?id=20180327-1217 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:2086 |