Require network cilium to enable without kube-proxy

[divfor]

when I set network from calico to cilium, I cannot get a way to disable kube-proxy. if I delete ds/kube-prxoy after install, cilium will not work properly.

[divfor]

this is not a normal add-on, so it requires take care additionally - if k8s apiServers are running on multiple nodes, cilium requires to set a LB IP as API Host, and this IP must be accessible without depending on cilium's LB feature, such as a static IPVS rule.

[24sama]

Thanks for your proposal, we will consider this in future releases.

[FeynmanZhou]

@divfor Do you have any better ideas to implement it? Would you like to improve it with us?

[willzhang]

1、what options kubekey use to install cilium ,this is offcial install options.

https://docs.cilium.io/en/v1.9/gettingstarted/kubeproxy-free/

helm install cilium cilium/cilium --version 1.9.18 \
    --namespace kube-system \
    --set kubeProxyReplacement=strict \
    --set k8sServiceHost=REPLACE_WITH_API_SERVER_IP \
    --set k8sServicePort=REPLACE_WITH_API_SERVER_PORT

2、is it possible skip install kube-proxy in config-sample.yaml

  Kubernetes：
	DisableKubeProxy: true
```