部署nginx:
kubectl run nginx --image=nginx ?--replicas=2 --labels="run=load-nginx-example" --port=80 ##端口一定是80要不然访问不成功，提示拒绝连接
查看信息：kubectl get pods --all-namespaces -o wide |grep nginx
定义service:
kubectl expose deployment nginx --type=NodePort --name=test-service
详细信息：
kubectl describe svc test-service
[root@k8s ~]# kubectl describe svc test-service
Name: ????????????????????test2-service
Namespace: ???????????????default
Labels: ??????????????????run=load-nginx-example
Annotations: ?????????????<none>
Selector: ????????????????run=load-nginx-example
Type: ????????????????????NodePort
IP: ??????????????????????10.98.153.124
Port: ????????????????????<unset> ?80/TCP
TargetPort: ??????????????80/TCP
NodePort: ????????????????<unset> ?32197/TCP
Endpoints: ???????????????10.244.1.4:80,10.244.1.5:80
Session Affinity: ????????None
External Traffic Policy: ?Cluster
Events: ??????????????????<none>
测试以下几个地址：
curl http://10.98.153.124:80
curl: http://10.244.1.5:80
curl http://192.168.147.191:32197
curl http://192.168.147.192:32197
kubernets之service测试
原文地址：http://blog.51cto.com/mrdeng/2105179