Update README.md

SSU-DCN · Dec 15, 2020 · ce89dae · ce89dae
1 parent b38a225
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Showing 1 changed file with 12 additions and 2 deletions.
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@@ -1,13 +1,23 @@
 # podmigration-operator
 
-## kubebuilder init command
+## Kubebuilder init command
 ```
 kubebuilder init --domain dcn.ssu.ac.kr
 ```
 ```
 kubebuilder create api --group podmig --version v1 --kind Podmigration
 ```
+## Note
+This operator is controller of Kuberntes Pod migration for Kubernetes. It needs several changes to work such as: kubelet, container-runtime-cri (containerd-cri). The modified vesions of Kuberntes and containerd-cri beside this operator can be found in the following repos:
 
-## workflow
+* 1 https://github.com/vutuong/kubernetes
+
+
+* 2 https://github.com/vutuong/containerd-cri
+
+## References
+* 1 https://github.com/kubernetes/kubernetes/issues/3949
+
+## Workflow
 ![alt text](https://github.com/SSU-DCN/podmigration-operator/blob/main/podmigration.jpg?raw=true)