multiple Gateways, each with a different load balancer IP, domains and certificates. Since the domain certificates are stored in the gateway namespace, it is recommended to keep each gateway in a dedicated namespace and restrict access. For large-scale gateways it is optionally possible to use a dedicated pilot in the gateway namespace. ### Additional test templates A number of helm test setups are general-purpose and should be installable in any cluster, to confirm Istio works properly and allow...