8KtdP4McDqNpp8S5v6woq28FnsW-kATBrKtLEG9k61DuBwTgFKLWyAxuK/embed?start=false&loop=true&delayms=3000" frameborder=0 width=960 height=569 allowfullscreen mozallowfullscreen=true webkitallowfullscreen=true></iframe><h2 id=configuring>Configuring</h2><p>Control plane selection is done based on the sidecar injection webhook. Each control plane is configured to select objects with a matching <code>istio.io/rev</code> label on the namespace. Then, the upgrade process configures the pods to connect to a control plan