New Cassablanca install - issues with VFC

Koyle, John

I'm new to Onap setup/config but I've nearly got everything is up and running within a virtualized k8s cluster.  A number of the VFC pods are throwing the same errors when the startup.
vfc-catalog/vfc-nslcm/vnflcm/vnfmgr all log the following (trimmed errors)
2019-06-24 22:27:09|||||||140440895162112||call_req||ERROR||Traceback (most recent call last):
  File "/service/vfc/nfvo/lcm/lcm/pub/utils/", line 70, in call_req
    raise ex
ServerNotFoundError: Unable to find the server at msb-iag
  File "/usr/local/lib/python2.7/dist-packages/pymysql/", line 963, in connect
    raise exc
django.db.utils.OperationalError: (2003, "Can't connect to MySQL server on 'vfc-db' ([Errno -2] Name or service not known)")
the vfc-db is up/running - in fact, if I exec into the container I can use curl to query msb-iag and use the mysql client to connect to the db using the credentials (and also see the schema has been deployed).
The error seems to indicate a dns/resolution issue - but I have no issues after execing into the container.  In fact, if I kill the processes and restart manually the services appear to start (at least Django comes up and the service binds to the port.)
Any thoughts/ideas would be appreciated.