[openstack-dev] [tripleO][Neutron] neutron-lbaas agent service placement
qasims at plumgrid.com
Wed Mar 16 10:11:43 UTC 2016
Thanks Nir for pointing that out . I am considering moving to LBaaSv2
Also, Response inline for the other questions.
 - https://review.openstack.org/#/c/286381
 - http://docs.openstack.org/ha-guide/controller-ha-haproxy.html
On Tue, Mar 15, 2016 at 2:21 PM, Nir Magnezi <nmagnezi at redhat.com> wrote:
> Hi Qasim,
> Replied inline to your non-triple-o specific related questions.
> Also regarding your following email, any specific reason you try to use
> I highly recommend that you go with LBaaSv2 (you may still choose haproxy
> if you wish), since LBaaSv1 is deprecated and will be removed
> sometime in the future.
>  https://wiki.openstack.org/wiki/ReleaseNotes/Liberty --> Deprecated
>  https://review.openstack.org/#/c/286381
> On Mon, Mar 14, 2016 at 5:18 PM, Qasim Sarfraz <qasims at plumgrid.com>
>> Hi Triple-O folks,
>> I was planning to enable neutron-lbaas-agent on a overcloud deployment
>> but couldn't find any useful documentation. Can someone please point me to
>> the required documentation? Is there a heat/puppet workflow available for
>> this service?
>> Also I had following questions regarding neutron-lbaas service placement:
>> - I am not able to find a network node or neutron node role in
>> tripleo templates  consequently the service will be placed on
>> controllers. Correct?
>> - Is it possible to run multiple instances of this service and use
>> HAproxy to provide VIP to the services?
>> Do you mean HAProxy in from of the LBaaS agent? could you elaborate?
> I have not tested this myself, but I suspect you will run into some
> difficulties. The VIP for your loadbalancer is actually a neutron port. a
> port contains a hostname in its binding information.
I was talking about the HAProxy used to provide load balancing to
OpenSatck services . Sorry for the confusion, i hope that explains.
>> - Is it possible to run the service on the compute nodes? If yes is
>> there a installation workflow for this.
>> Neutron wise, it should work as long as you have L2 agent (which you
> should since it's a compute node) on your server.
Thanks. I will test it out.
> Tagged Neutron, as someone from the Neutron or sub-projects teams might
>> have already have answers for these.
>>  - https://github.com/openstack/tripleo-heat-templates
>> Qasim Sarfraz
>> OpenStack Development Mailing List (not for usage questions)
>> OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
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