 will host two control planes installed in two different system namespaces. The mesh application workloads will run in multiple application-specific namespaces, each namespace associated with one or the other control plane based on revision and discovery selector configurations.</p><h2 id=cluster-configuration>Cluster configuration</h2><h3 id=deploying-multiple-control-planes>Deploying multiple control planes</h3><p>Deploying multiple Istio control planes on a single cluster can be achieved by using differe