-n sample \
  -f helloworld-region3.zone4.yaml
</code></pre><h2 id=deploy-sleep>部署 <code>sleep</code></h2><p>部署 <code>Sleep</code> 应用到 <code>region1</code> <code>zone1</code>：</p><div><a data-skipendnotes=true style=display:none href=https://raw.githubusercontent.com/istio/istio/release-1.18/samples/sleep/sleep.yaml>Zip</a><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl apply --context=&#34;${CTX_R1_Z1}&#34; \
  -f @samples/sleep/sleep.yaml@ -n sample
</code></