c-kustom/base/nginx/patches/ingress-nginx-deploy.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: ingress-nginx-controller
  namespace: ingress-nginx
spec:
  template:
    spec:
      containers:
      - name: controller
        volumeMounts:
        - mountPath: /cache
          name: cache
      volumes:
      - name: cache
        emptyDir:
          sizeLimit: 500M