When running VIP AuthHub in Google Cloud, and running the command:
# kubectl patch deployment -n ingress ingress-nginx-controller -p '{"spec": {"replicas": 2}}'
to update the ingress pod to set a replica, the command return message:
"deployment.apps/ingress-nginx-controller patched (no change)
It seems to have no effect.
When running the same command to upgrade the Vanity Nginx, it doesn't return a "no change" message.
This happens for the Nginx for the admin services, which has no replica yet.
Run command:
# kubectl edit deployment ingress-nginx-controller -n ingress
and manually change "replicas: 2"