I have configured my Kubernetes cluster to only use ports 10000-12000 due to security restrictions at my company. I am forcing the value by specifying:
This appears to work fine, however, as I go through the ISTIO “getting started” guide, the gateway continues to open ports outside of this range.
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE istio-ingressgateway LoadBalancer 10.96.132.4 <pending> 15020:30861/TCP,80:31228/TCP,443:30208/TCP,15029:30503/TCP,15030:31507/TCP,15031:32005/TCP,15032:30062/TCP,31400:31232/TCP,15443:30243/TCP 12d
How can I force ISTIO to only open ports 10000-12000?
Thanks in advance.