2-panel id=tabset-docssetupadditional-setupdual-stack-1-2-tab role=tab><span>Istioctl</span></button></div><div class=tab-content><div id=tabset-docssetupadditional-setupdual-stack-1-0-panel role=tabpanel tabindex=0 aria-labelledby=tabset-docssetupadditional-setupdual-stack-1-0-tab><pre><code class=language-yaml data-expandlinks=true data-repo=istio>apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
spec:
  meshConfig:
    defaultConfig:
      proxyMetadata:
        ISTIO_DUAL_STACK: &#34;true&#34;
 