Multicluster based on control plane pod ips instead of service ips?

Hi all,

I’m looking into the following documentation on setting up a multicluster istio with shared control plane: and noticed it uses the PILOT_POD_IP, POLICY_POD_IP and TELEMETRY_POD_IP. Shouldn’t it use the service ips for these services instead of the POD IP as the POD IP is not stable?