Question regarding the "From a Helm Chart to CNF" tutorial

5GASP
#1

Hello everyone,

I have recently started developing and deploying CNFs with Helm Charts via OSM. To do this, I recurred to the 5GASP’s tutorial “From a Helm Chart to CNF tutorial”, which undoubtedly helped me immensely. However, in this tutorial, the Helm Chart is embedded with the VNF Artifact, and I would like to use a Registry instead. How can I make my VNF Descriptor point to a Helm Chart present on a registry? Thanks!

#2

Hi Meyer,

First you need to add the HELM Chart repository to OSM. This can be done under K8s → K8s Repos tab.

After the successful addition of the HELM Chart repository, a link to a specific HELM Chart of this repository can be added in the VNF Descriptor by including the following property.

kdu:
    - name: {kdu_name}
      helm-chart: {HELM Chart Repository name at OSM}/{HELM Chart name}:{HELM Chart version}

Version can be ommitted, if you want to reference the latest HELM Chart.

Kind Regards,
Kostis Trantzas