kubernetes配置nodePort没有生效，但是配置hostPort可以访问

Question

kubectl describe svc/promgr
Name: promgr
Namespace: default
Labels: app=promgr
Annotations:
Selector: app=promgr
Type: NodePort
IP: 11.1.1.213
External IPs: 101.37.*.*
Port: 10801/TCP
NodePort: 30763/TCP
Endpoints: 192.168.43.2:10801
Session Affinity: None
Events:
请问为什么配置完nodePort使用101.37.*.*：30763无法访问

Answer 1

http://blog.csdn.net/u013760355/article/details/70162242