The ingress component is the primary entry point for all traffic to the cluster, it is currently deployed as an instance of ingress-nginx. It is tuned to work out of the box and should require no changes
!!! warning
If you make any changes to the ingress configuration, you may see a small outage as the ingress controller is restarted.
If you're looking to make changes to the Helm chart values used for the deployment of the Ingress, you can define ingress_nginx_helm_values ansible variable:
ingress_nginx_helm_values: foo: bar
This will be merged with the default values for the chart.