Describe what you are trying to solve
With antrea-io/antrea#2545 resolved, docker is no longer available on the Vagrant Nodes and instead sudo ctr -n=k8s.io must be used to manage images and containers (when needed for debugging).
It would be great if ctr could be run as the vagrant user and didn't require to be root.
Is your feature request related to a problem? Please describe.
From K8S 1.22.0, ingressClass must be speficied on Ingress Resources.
Describe the solution you'd like
Update Nginx Controller to v1.0.1 and add an ingressClassName in all Ingress resources declarations.
Create an ingressClass as default.
Add in documentation an example of ingressClass use.