-50-v3.yaml>Zip</a><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl apply -f @samples/bookinfo/networking/virtual-service-reviews-50-v3.yaml@
</code></pre></div><p>等待几秒钟，等待新的规则传播到代理中生效。</p></li><li><p>确认规则已被替换：</p><pre><code class=language-bash data-expandlinks=true data-outputis=yaml data-repo=istio>$ kubectl get virtualservice reviews -o yaml
apiVersion: networking.istio.io/v1beta1
kind: VirtualService
...
spec:
  ho