1.kubespray的配置文件
/opt/kubespray/inventory/mycluster/group_vars/all/all.yml# kube_read_only_port: 10255
2.kubelet的配置文件
vim /etc/kubernetes/kubelet-config.yaml readOnlyPort: 10255
3.重启kubelet
4.https://github.com/coreos/kube-prometheus
参考:https://www.jianshu.com/p/2fbbe767870d