labels.istio=ingressgateway ``` Note the name and labels are overridden to match the names of the existing installation. Warning: the helm charts here default to using port 80 and 443, while the old charts used 8080 and 8443. If you have AuthorizationPolicie that reference port these ports, you should update them during this process, or customize the ports to match the old defaults. See the [security advisory](https://istio.io/latest/news/security/istio-security-2021-002/) for more information. #### Other migrations...