gateway.istio-system.svc.cluster.local
        subset: mongo
        port:
          number: 443
  - match:
    - gateways:
      - istio-egressgateway
      port: 443
    route:
    - destination:
        host: my-mongo.tcp.svc
        port:
          number: $MONGODB_PORT
      weight: 100
EOF
</code></pre></li><li><p>继续下一节。</p></li></ol><h4 id=verify-that-egress-traffic-is-directed-through-the-egress-gateway>验证 TCP egress 流量是否通过 egress gateway 定向</h4><ol><li><p>再次刷�