[Openstack-operators] [octavia][rocky] Octavia and VxLAN without DVR

Florian Engelmann florian.engelmann at everyware.ch
Tue Oct 23 15:57:53 UTC 2018


Is there any kolla-ansible Octavia guide?

Am 10/23/18 um 1:52 PM schrieb Florian Engelmann:
> Hi,
> 
> We did test Octavia with Pike (DVR deployment) and everything was 
> working right our of the box. We changed our underlay network to a 
> Layer3 spine-leaf network now and did not deploy DVR as we don't wanted 
> to have that much cables in a rack.
> 
> Octavia is not working right now as the lb-mgmt-net does not exist on 
> the compute nodes nor does a br-ex.
> 
> The control nodes running
> 
> octavia_worker
> octavia_housekeeping
> octavia_health_manager
> octavia_api
> 
> and as far as I understood octavia_worker, octavia_housekeeping and 
> octavia_health_manager have to talk to the amphora instances. But the 
> control nodes are spread over three different leafs. So each control 
> node in a different L2 domain.
> 
> So the question is how to deploy a lb-mgmt-net network in our setup?
> 
> - Compute nodes have no "stretched" L2 domain
> - Control nodes, compute nodes and network nodes are in L3 networks like 
> api, storage, ...
> - Only network nodes are connected to a L2 domain (with a separated NIC) 
> providing the "public" network
> 
> 
> All the best,
> Florian
> 
> _______________________________________________
> OpenStack-operators mailing list
> OpenStack-operators at lists.openstack.org
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> 

-- 

EveryWare AG
Florian Engelmann
Systems Engineer
Zurlindenstrasse 52a
CH-8003 Zürich

tel: +41 44 466 60 00
fax: +41 44 466 60 10
mail: mailto:florian.engelmann at everyware.ch
web: http://www.everyware.ch
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