Okay, Cool! Best Regards Bharath T ________________________________ From: Gaurav Gupta (c) <[email protected]> Sent: Wednesday, August 30, 2017 5:20:26 PM To: bharath thiruveedula; Josef Reisinger; PLATANIA, MARCO (MARCO) Subject: Re: [DCAE][Policy][MSO] Closed Loop queries for vDNS/vLB
Bharath We are trying to setup DCAE 1.1 on ONAP master with best regards Gaurav ________________________________ From: bharath thiruveedula <[email protected]> Sent: 30 August 2017 17:03 To: Josef Reisinger; PLATANIA, MARCO (MARCO); Gaurav Gupta (c) Subject: Re: [DCAE][Policy][MSO] Closed Loop queries for vDNS/vLB Hi Gaurav, We can check the user data from /var/lib/cloud/instances/<id>/user-data.txt. So in that file I I have added my proxy details and the file also creating temporary settings.xml. We need to add proxy details while creating settings.xml. And another part is not to forget adding proxy details in /etc/default/docker. You faced this issue before? Or trying to setup DCAE 1. 1? Best Regards Bharath T ________________________________ From: Gaurav Gupta (c) <[email protected]> Sent: Wednesday, August 30, 2017 4:55:30 PM To: bharath thiruveedula; Josef Reisinger; PLATANIA, MARCO (MARCO) Subject: Re: [DCAE][Policy][MSO] Closed Loop queries for vDNS/vLB Hello Bharath Can you let us know what you did specifically to get the userdata in each DCAE VM & other proxy details with best regards Gaurav ________________________________ From: [email protected] <[email protected]> on behalf of bharath thiruveedula <[email protected]> Sent: 30 August 2017 00:17 To: [email protected]; Josef Reisinger; PLATANIA, MARCO (MARCO) Subject: [onap-discuss] [DCAE][Policy][MSO] Closed Loop queries for vDNS/vLB Hi, I have been trying to implement closed loop with vDNS/vLB setup. I am using release-1.0.0 ONAP setup except with DCAE in 1.1 on top of Vanilla Openstack. As I am working behind the proxy, setting up DCAE -1.1 is not straight forward and not simple as DCAE is controller launches other VMs. So I have to get userdata in each VM and add necessary proxy details to it. Though it is still in progress, I make sure DCAE collector is up and running. I can see the VES streams from collector API. I am following the closedloop flow for DNS described in https://wiki.onap.org/pages/viewpage.action?pageId=3246170#UseCase:vFW/vDNS(Approved)-1.4CloseLoopvDNS<https://urldefense.proofpoint.com/v2/url?u=https-3A__wiki.onap.org_pages_viewpage.action-3FpageId-3D3246170-23UseCase-3AvFW_vDNS-28Approved-29-2D1.4CloseLoopvDNS&d=DwMGaQ&c=uilaK90D4TOVoH58JNXRgQ&r=ebJjFMpXijqZjbZCcbF7yJIq2ES6jM0Q-DEcP-qjjeI&m=CjO4wePGEzJtuW84J3rS_EXvJlVyQBkepeXbstpVK-s&s=GNdjvzqtvPVeKdmRPwAXbKUBCXVIF2o2az1WmplfKkc&e=> . As per the flow diagram (1.4 Close Loop vDNS), after receiving the telemetry details: 1) The DCAE has to send threshold crossing notice to policy. Eventually policy has to send two requests. One is to AAI to update the vLB details with dnsscaling data. And the second one is to SO to instantiate the DNS scaling. My query here is how MSO is aware of dnsscaling details like what heat template to use ? How to onboard dnsscaling template in SDC,? I am also trying to see what are APIs the policy is using to trigger AAI and MSO, but if you already have the API details, can you please share them, it would be really helpful. As I have issue with MSO and DMaaP, I have manually inserted template details into DB. So if you can share the details of how it looks after onboarding dnsscaling template, that would be helpful. 2) I have checked the VES streams, I couldn't see the vf_module or VNF details, so in that case how DCAE can trigger the policy with the exact policy rule? 3) As I mostly interested to see closedloop, so can I safely ignore CDAP cluster VM, if not , may I know the role of CDAP and PGaaS VM in this scenario. Probably I am missing something here. As I mentioned before, if we can make DCAE instantiation simple(especially considering all types of environments like proxy) that would make setting up of DCAE a lot easier 😊 Best Regards Bharath T
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