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Message #85614
[Bug 1920976] [NEW] ovn: DVR on VLAN networks does not work
Public bug reported:
OVN deployment with DVR router, two networks attached:
- external (type VLAN)
- internal (type VLAN)
OVN configured to use external_ids:ovn-chassis-mac-mappings - to allow
VLAN backed DVR:
https://github.com/ovn-
org/ovn/commit/1fed74cfc1a1e3b29cf86eab2e96048813019b57
Neutron is setting reside-on-redirect-chassis on the router ports - which essentially makes the router centralized on the network nodes - and disabling DVR.
With neutron/ml2.conf setting of distributing floating ips - it makes them inaccessible - clearing reside-on-redirect-chassis from lrp options makes the functionality working.
** Affects: neutron
Importance: Undecided
Status: New
** Tags: ovn
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https://bugs.launchpad.net/bugs/1920976
Title:
ovn: DVR on VLAN networks does not work
Status in neutron:
New
Bug description:
OVN deployment with DVR router, two networks attached:
- external (type VLAN)
- internal (type VLAN)
OVN configured to use external_ids:ovn-chassis-mac-mappings - to allow
VLAN backed DVR:
https://github.com/ovn-
org/ovn/commit/1fed74cfc1a1e3b29cf86eab2e96048813019b57
Neutron is setting reside-on-redirect-chassis on the router ports - which essentially makes the router centralized on the network nodes - and disabling DVR.
With neutron/ml2.conf setting of distributing floating ips - it makes them inaccessible - clearing reside-on-redirect-chassis from lrp options makes the functionality working.
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