Lab2, VNC connection keeps dropping
After successfully completing Lab1 and having all the environment set, i moved to Lab2 but keep facing the same issue again: when trying to make the onboarding in the ONAP portal (SDC), the VNC connection suddenly drops and logging in again is not possible anymore.
I checked the status with
kubectl get pods --all-namespaces -a
and can see the the onap-portal related names are all in status "Running", so OK. Then I checked
docker ps | grep vnc
and noticed that it is "unhealthy". I deleted the corresponding pod (e.g. kubectl delete pod -n onap-portal vnc-portal-1252894321-vgt8b) and it is automatically recreated again and VNC works for a while again. But it keeps crashing.
Any help you could give me to make sure i have a stable VNC connection? Since this trouble shooting takes a lot of time I have to eventually kill the complete instance (in order not to incur too many costs in google cloud) and start the deployment from scratch again, which is really annoying.
thanks in advance for your help!