Hi Josef,
Hector is looking into this. Looks like a step probably missed, investigating. 
He will provide updates in Jira.
Thanks, Randa

From: [email protected] 
[mailto:[email protected]] On Behalf Of Josef Reisinger
Sent: Thursday, July 13, 2017 5:36 AM
To: onap-discuss <[email protected]>
Subject: [onap-discuss] VFW demo: APPC reports "Mount point does not exist" 
when a policy to change the packer rate should be sent to pgn

Folks,

we got ONAP up on vanilla openstack and are "so close" to finish the vFW demo 
scenario. We can see measurements being generated at the firewall node, trace 
the message flow through DCAE components and policy to APPC where an action 
should be triggered to increase/decrease the packet rate in the packet 
generator. In the last step, we can see this error message
{ "errors": 
{"error":[{"error-type":"protocol","error-tag":"data-missing","error-message":"Mount
 point does not exist."}]}}appearing in karaf log.

The request in question looks like:

http://admin:[email protected]:8282/restconf/config/network-topology:network-topology/topology/topology-netconf/node/demofwl01pgn/yang-ext:mount/sample-plugin:sample-plugin/pg-streams/<https://urldefense.proofpoint.com/v2/url?u=http-3A__admin-3AKp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U-4010.0.2.1-3A8282_restconf_config_network-2Dtopology-3Anetwork-2Dtopology_topology_topology-2Dnetconf_node_demofwl01pgn_yang-2Dext-3Amount_sample-2Dplugin-3Asample-2Dplugin_pg-2Dstreams_&d=DwMFAw&c=LFYZ-o9_HUMeMTSQicvjIg&r=kyPZ229JImvwwKH-78nlyg&m=Re8u-N8fWloetxlcWy1lrD9dsPB2i6b8QVbNSc6ymS0&s=_DB7k_AIHfGt_2WDLovpakioqWxIEwudVKiqSI97KZo&e=>

I used to get node details if I shortened the url to
http://admin:[email protected]:8282/restconf/config/network-topology:network-topology/topology/topology-netconf/node/demofwl01pgn<https://urldefense.proofpoint.com/v2/url?u=http-3A__admin-3AKp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U-4010.0.2.1-3A8282_restconf_config_network-2Dtopology-3Anetwork-2Dtopology_topology_topology-2Dnetconf_node_demofwl01pgn&d=DwMFAw&c=LFYZ-o9_HUMeMTSQicvjIg&r=kyPZ229JImvwwKH-78nlyg&m=Re8u-N8fWloetxlcWy1lrD9dsPB2i6b8QVbNSc6ymS0&s=GIBolp10B3WgdR9v6Ko5P5gDdlC7EsZfz2Z_97CNNTc&e=>

Of course we did /opt/demo.sh APPC ... (often enough) on the robot VM, we could 
even see this generating a message to APPC. We also rebooted/restarted some of 
the components since the vFW stack was created - could this shave an impact on 
the mounted state too?

More details are to be found in 
https://jira.onap.org/browse/APPC-76<https://urldefense.proofpoint.com/v2/url?u=https-3A__jira.onap.org_browse_APPC-2D76&d=DwMFAw&c=LFYZ-o9_HUMeMTSQicvjIg&r=kyPZ229JImvwwKH-78nlyg&m=Re8u-N8fWloetxlcWy1lrD9dsPB2i6b8QVbNSc6ymS0&s=kT5SA7ul6XCoGdBpbedczSsZGamx2tuPSZY9pQ98Tvw&e=>

Mit freundlichen Grüßen / Kind regards
Josef Reisinger
When wisdom comes to call, there's nobody listening at all - Pendragon / Man Of 
Nomadic Traits

IBM Sales & Distribution, Communications Sector
Certified IT-Architect Telecommunications
IBM Certified Telecommunications Industry ITA
Lehrbeauftragter an der Hochschule Fresenius

IBM Deutschland
Godesberger Allee 127
53175 Bonn Beuel

Phone:    +49 151 1426 4559
Mobile:  +49-(0) 151 1426 4559
E-Mail:  [email protected]<mailto:[email protected]>





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