Hi Pamela,

Thanks for correcting my understanding.

Can you please correct me if my below understanding is wrong ??

(1) Config_MS_DNS has tca_policy i.e., config policy which sets
thresholdvalue of 300.

(2) Once it exceeds, the operational policy defined in Config_BRMS_DNS
executes rukes file like:
https://github.com/onap/policy-drools-applications/blob/8a1bd0d8ee600ffe06b9a832a876d8a9f58f2f8c/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl

>From docs, I could understand that a new DNS instance will spin-up.

I tried to export the policy from Policy Editor page but its failing.

Just want to know how the action was defined in drl file for the new
instance to spin-up so that the scale-out happens.

Does (M)SO internally generates the updated HOT template so that new
instance spins UP ??

Thanks
Eswar Rao


On Wed, Feb 7, 2018 at 5:48 PM, DRAGOSH, PAMELA L (PAM) <
[email protected]> wrote:

> Eswar,
>
>
>
> One policy is to configure the TCA microservice in order to trigger a
> control loop event. While the other policy designates the actions to take
> when policy receives the control loop event.
>
>
>
> The dnsscaling.yaml has nothing to do with scaling. It is simply a heat
> template to run the use case “vDNS” and setup the service/vnf’s. They are
> not related at all.
>
>
>
> Pam
>
>
>
> *From: *<[email protected]> on behalf of ESWAR RAO <
> [email protected]>
> *Date: *Wednesday, February 7, 2018 at 7:04 AM
> *To: *"[email protected]" <[email protected]>
> *Subject: *[onap-discuss] [Policy]{Holmes][DCAE] Config_BRMS and Config_MS
>
>
>
> Hi All,
>
>
>
> I installed ONAP Amsterdam release with HOT templates.
>
>
>
> In policy portal, I can see Config_BRMS-* and Config_MS_*
>
>
>
> Can you please let me know the difference ??
>
>
>
> I can see config-policy-type as microservice and BRMS_parameter.
>
> Each one has tca_policy and BRMS_parameter respectively.
>
>
>
>
>
> Just curious to understand how this one is related to dnsscaling.yaml.
>
>
>
>  https://git.onap.org/demo/tree/heat/vLB?h=amsterdam
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__git.onap.org_demo_tree_heat_vLB-3Fh-3Damsterdam&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=jwTiArcEj6aUX0HjV0M3dT12gUtk7rC07xpgpVZkS_4&m=S9i7kADOiff3BAeVNLVZgW4qFB3XZrFsxNZqyAHt_Jk&s=lC835jaV5Gyw8erFklquD3CyXwiK5-aWf0qOQYlzv5s&e=>
>
>
>
> How the scaling policy is defined to do HEAT stack-update with
> dnsscaling.yaml.
>
>
>
>
>
> Thanks
>
> Eswar Rao
>
_______________________________________________
onap-discuss mailing list
[email protected]
https://lists.onap.org/mailman/listinfo/onap-discuss

Reply via email to