ocs/setup/install/multiple-controlplanes/single-cluster-multiple-istiods.svg title="Multiple meshes in a single cluster"><img class=element-to-stretch src=/v1.16/docs/setup/install/multiple-controlplanes/single-cluster-multiple-istiods.svg alt="Multiple meshes in a single cluster"></a></div><figcaption>Multiple meshes in a single cluster</figcaption></figure><p>Using <code>discoverySelectors</code>, you can scope Kubernetes resources in a cluster to specific namespaces managed by an Istio control plane. Thi