nfiguration for Istio control plane installation through the Operator." href=/v1.8/zh/docs/reference/config/istio.operator.v1alpha12.pb/>Operator Installation</a></li><li role=none><a role=treeitem title="描述使用 Helm chart 安装 Istio 时的可选项。" href=/v1.8/zh/docs/reference/config/installation-options/>安装选项（Helm）</a></li><li role=none><a role=treeitem title="Configuration affecting Istio control plane installation version and shape." href=/v1.8/zh/docs/reference/config/istio.oper