1     1            1           12s   sleep        curlimages/curl           app=sleep
</code></pre></div><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl get pod
NAME                    READY   STATUS    RESTARTS   AGE
sleep-8f795f47d-hdcgs   1/1     Running   0          42s
</code></pre><p>将 <code>default</code> 命名空间标记为 <code>istio-injection=enabled</code>。</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl label namespace defau