ters>Create the GKE clusters</a><li role=none aria-label="Create a Google Cloud firewall rule"><a href=#create-a-google-cloud-firewall-rule>Create a Google Cloud firewall rule</a><li role=none aria-label="Install the Istio control plane"><a href=#install-the-istio-control-plane>Install the Istio control plane</a><li role=none aria-label="Generate remote cluster manifest"><a href=#generate-remote-cluster-manifest>Generate remote cluster manifest</a><li role=none aria-label="Install remote cluster manifest"><