title: Is there a way to assign pod-network-cidr in kubeadm after initialization?
body: <p>I used <code>kubeadm</code> to initialize my K8 master. However, I missed the <code>--pod-network-cidr=10.244.0.0/16</code> flag to be used with flannel. Is there a way (or a config file) I can modify to reflect this subnet without carrying out the re-init process again?</p>