Hi Josef,

Thanks for the note. Does this mean that, currently we cannot use ONAP to
perform scaling / healing of VNFs ?

Could you let me know if there are any other demo available today, which
takes use through closed loop?

Can the CLAMP project be leveraged to demonstrate closed loop?

PS : Bharath works with me on ONAP exploration!

BR,
Viswa

<http://www.verizon.com>

Viswanath Kumar Skand Priya
Architect
SDN, Cloud Services & Orchestration


On Tue, Aug 22, 2017 at 2:15 PM, Josef Reisinger <[email protected]
> wrote:

> I run the basic vFW demo right now and this does not include scaling of
> the VMs. It includes changing the package rate of the package generator
> (keeping it constant). To change the packet rate, there is a REST API.
> Not sure I got your Q'#2 right, the closes "loop" consists of the vFW as
> the source of measurements, DCAE to process the measurements and CDAP to
> run an APP die determine whether the packet rate it too high, Policy & APPC
> to close the loop (roughly, see more details here:
> https://wiki.onap.org/display/DW/Tutorial%3A+Verifying+and+
> Observing+a+deployed+Service+Instance
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__wiki.onap.org_display_DW_Tutorial-253A-2BVerifying-2Band-2BObserving-2Ba-2Bdeployed-2BService-2BInstance&d=DwMFAw&c=udBTRvFvXC5Dhqg7UHpJlPps3mZ3LRxpb6__0PomBTQ&r=9F3pNUkzjE-2v1eTClkRVTaKybM-QdOEEflZQ1UA1C3bK3Y3fLmJGlCViaBBmZar&m=vEBN4n4tgbnL2721l_9VHKSP7C0UejdO-PkR8ypFO4c&s=XiryG8oNDAXcn3WUE1emsISKDJ6_O5XXWcG2CER92bY&e=>
> )
>
> The vFW VMs have different # of network interfaces, three for the sink &
> pgn nodes, 4 for the firewall node. Running vFW demo on another openstack
> instance can become a bit tricky maybe, I am not sure the the entire comms
> runs via the "public" network. If you run into issues, you should keep that
> as a probable cause of issues in mind.
>
> Mit freundlichen Grüßen / Kind regards
> *Josef Reisinger*
>
>
>
> From:        bharath thiruveedula <[email protected]>
> To:        Josef Reisinger <[email protected]>
> Date:        22.08.2017 10:23
> Subject:        Closed Loop Question
> ------------------------------
>
>
>
> Hi Josef,
>
> I think you played well with DCAE part :)
>
> I am currently looking to make closed loop work with vFW. I have few
> questions on this:
> 1)Can we scale up/down the VNFs in vFW demo using some rest apis.
> 2)Can we scale using just policy VM and MSO VM?
> 3) What are the minimum network interfaces we need to attach vFW VMs as I
> am launching vFW in different openstack and ONAP is running in different
> openstack?
>
> Any help is greatly appreciated Josef!
>
> Best Regards
> Bharath T
>
>
>
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