�误。</p><h2 id=example>示例</h2><p>当您的集群中具有以下目标规则（Destination Rule）时：</p><pre><code class=language-yaml data-expandlinks=true data-repo=istio>apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:
  name: db-tls
spec:
  host: mydbserver.prod.svc.cluster.local
  trafficPolicy:
    portLevelSettings:
      - port:
          number: 443
        tls:
          mode: SIMPLE
          clientCertificate: /etc/certs/myclientcert.pem
          privateKey: /e