 mesh
  http:
  - match:
    - gateways:
      - mesh
      port: 80
    route:
    - destination:
        host: istio-egressgateway.istio-system.svc.cluster.local
        subset: cnn
        port:
          number: 443
      weight: 100
  - match:
    - gateways:
      - istio-egressgateway
      port: 443
    route:
    - destination:
        host: edition.cnn.com
        port:
          number: 443
      weight: 100
EOF
</code></pre></li><li><p>发送之前的三个 HTTP 请求到 <em>cnn.com</em> ，这