can't seem to get macvlan to expose the nodes

[swynnva]

short version: everything starts up and the running logs look like they should, but I can't get access from another VM. Seems like I'm missing something on the macvlan setup.

Would appreciate any advice. Not a giant urgency, but thanks

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Details: running VirtualBox on a WIN10 machine- Created a NATnetwork, and added: VM1: "UbuntuSDW", running Ubuntu 20.04.2.0 LTS (to put the main components and run the docker bits). ifconfig shows me a docker interface ("docker0") and "enp0s3" adapters. enp0s3 is at 192.168.6.4

VM2: "Unbunt2aux", running Ubuntu 20.04.2.0 LTS (to be a client and explore the easy-nmos result through a browser.) ifconfig shows me a docker interface ("docker0") and "enp0s3" adapters. enp0s3 is at 192.168.6.5

These 2 VMs can ping each other, and access the outside world in a browser session. I can startup the docker containers and everything looks great, the running logs look exactly like the examples...but I can't access the nmos-registry node from the other VM.

From VM2, no result from a ping to the nmos-registry IP or "nmos-registry.local/admin". No response from the browser. Nothing I've tried can see the new devices (registry, virtual node, and test).

The yml file looks correct, but the macvlan external nodes don't seem to be available. The subnet is 192.168.6.0/24 and the adapter is enp0s3.

I tried a few variations on allowing promiscuous mode, but no change.