Hi,

I'm using Tacker with TOSCA templates for virtualizing one of our network element.

We are using a single TOSCA with multiple VDU, CP & VLs. We are able to Onboard the VNF from VNF Catalog and launch VNF manager. Deploying VNF manager actually launches 2 VM instances (Instance1 and Instance2) with specified configurations in TOSCA.

During initial configuration inside the VM instance, we would require IP Address of Instance1 inside Instance2. Is there a way to do this?

Can we leverage the metadata service for this, something like setting key/value in metadata service from Instance 1 and retrieve the same from Instance 2.

From the below link, https://blueprints.launchpad.net/nova... I believe this feature is yet available.

Is there any other way to get the details of the peer VMs.

Regards, Srini