multi-clusters Kubernetes in kubesphere

[leonharetd]

The current multi cluster management and scheduling schemes are generally divided into the following categories.

• Federation cluster.
• Like karmada, it has implemented a set of kubernetes control panel.
• Like liqo, use virtual-kubelet.

This is the related discussion of CNCF
https://www.cncf.io/blog/2021/04/12/simplifying-multi-clusters-in-kubernetes/

[leonharetd]

https://www.cncf.io/blog/2020/08/10/why-the-kubernetes-scheduler-is-not-enough-for-your-ai-workloads/