de>Certificate</code> custom resources are deployed during installation. Go to the <a href=/v1.20/docs/tasks/traffic-management/ingress/>Ingress task</a> to configure a gateway for your mesh.</li><li>Istio no longer creates <code>Ingress</code> custom resources for telemetry addons. Visit <a href=/v1.20/docs/tasks/observability/gateways/>remotely accessing telemetry addons</a> to learn how to reach the addons externally.</li><li>The default sidecar configuration is no longer defined through the automaticall