Ques on changing Service CIDR for a cluster

Kubernetes
#1

To Change Service CIDR for the cluster to a given value, do we make change (i.e change service-cluster-ip-range value) only on the kube-apiserver, or also on controller n scheduler?

Thanks!!

#2

AFAICT, there’s a setting for the service CIDR both in kube-apiserver and in the controller. this is initially set by kubeadm when it builds the static YAML files. In the (rather unusual) case that you’d want to change it, you’d need to change it in those two places.

1 Like
#3

ok got it. Thanks once again!!! Appreciate your response!