Update readme for issue
@@ -27,11 +27,14 @@ The details can be found in [Proposal: CNI plugin for Kubernetes networking over
## Requirements
-* kubelets must be started with --network-plugin=cni and have --cni-conf-dir and --cni-bin-dir properly set
+* kubelets must be started with --network-plugin=cni and have --cni-conf-dir and --cni-bin-dir properly set.
* In aws-k8s-cni.yaml, the following defaults are configured:
* --cni-conf-dir=/etc/cni/net.d
* --cni-bin-dir=/opt/cni/bin
+* kubeletes must also explicit specify using primary IPv4 address on the Primary ENI as its node-ip, for example:
+ * --node-ip=$(curl [http://169.254.169.254/latest/meta-data/local-ipv4](http://169.254.169.254/latest/meta-data/local-ipv4))
+
* L-IPAM requires following [IAM policy](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies.html):
```
