[etcd]
172.16.30.113
172.16.30.114
172.16.30.227

[kube-master]
172.16.30.113
172.16.30.114
172.16.30.227

[kube-node]
172.16.30.113   node_labels=kind=TiDB,app=pd,role=ceph-node
172.16.30.114   node_taints=app=pd:NoSchedule,kind=TiDB:NoSchedule
172.16.30.227   node_labels=kind=TiDB,app=pd node_taints=app=pd:NoSchedule,kind=TiDB:NoSchedule

[k8s-cluster:children]
kube-master
kube-node

[yum_server]
172.16.10.130