Update kubeadm.md

murali-reddy · web-flow · commit 79a176ac10c4 · 2017-08-11T00:55:05.000+05:30
diff --git a/Documentation/kubeadm.md b/Documentation/kubeadm.md
@@ -2,6 +2,7 @@
 
 Please follow the [steps](https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/) to install Kubernetes cluster with Kubeadm.
 
+Kube-router relies on kube-controll-manager to allocate pod CIDR for the nodes. So you must use `kubeadm init` with `--pod-network-cidr` flag.
 
 For the step #3 **Installing a pod network** install a kube-router pod network and network policy add-on with the following command:
 

Original file line number	Diff line number	Diff line change
`@@ -2,6 +2,7 @@`
`2`	`2`
`3`	`3`	`Please follow the [steps](https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/) to install Kubernetes cluster with Kubeadm.`
`4`	`4`
	`5`	+Kube-router relies on kube-controll-manager to allocate pod CIDR for the nodes. So you must use `kubeadm init` with `--pod-network-cidr` flag.
`5`	`6`
`6`	`7`	`For the step #3 Installing a pod network install a kube-router pod network and network policy add-on with the following command:`
`7`	`8`