创建了 svc 无法访问

[root01]

test-nginx.yaml
```
apiVersion: apps/v1
kind: Deployment
metadata:
name: test-nginx
spec:
replicas: 2
selector:
matchLabels:
app: test-nginx
template:
metadata:
labels:
app: test-nginx
spec:
containers:
- name: web
image: nginx:1.8
imagePullPolicy: IfNotPresent
ports:
- containerPort: 80
```
test-nginx-svc.yaml
```
apiVersion: v1
kind: Service
metadata:
name: test-nginx
labels:
app: tets-nginx
spec:
selector:
app: test-nginx
type: NodePort
ports:
- port: 80
protocol: TCP
name: web
targetPort: http
nodePort: 31180


```
netstat -ntlp |grep 31180
tcp 0 0 0.0.0.0:31180 0.0.0.0:* LISTEN 4057/kube-proxy

### 显示已经成功了 ，pod 也是 running 状态
### 访问节点：192.168.145.146:31180 (wget/curl 都无法访问)
### 之前已经部署了 kubesphere，也是可以访问的，端口不冲突，请问该怎么排查？
# kubectl get pod -l app=test-nginx
NAME READY STATUS RESTARTS AGE
test-nginx-55546c8c-42r5n 1/1 Running 0 13m
test-nginx-55546c8c-5gqk5 1/1 Running 0 13m

kubectl get pod -l app=test-nginx
NAME READY STATUS RESTARTS AGE
test-nginx-9fdb9855d-5k264 1/1 Running 0 7m9s
test-nginx-9fdb9855d-jz4pt 1/1 Running 0 7m11s

kubectl get svc -l app=test-nginx
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
test-nginx NodePort 10.99.78.120 <none> 80:31080/TCP 2m50s

解决了，targetPort 设置为 80 端口就可以了
谢谢各位

[root01]

已经修正两个 YAML 文件中的 labels=test-nginx

[root01]

但是仍无法访问

[SignLeung]

可以 curl podIP:containerPort 看看能不能访问

[root01]

@SignLeung
# nslookup shun-nginx
Server: 10.96.0.10
Address 1: 10.96.0.10 kube-dns.kube-system.svc.cluster.local

Name: shun-nginx
Address 1: 10.104.210.29 shun-nginx.default.svc.cluster.local
/ # wget shun-nginx
Connecting to shun-nginx (10.104.210.29:80)
wget: can't connect to remote host (10.104.210.29): Connection refused

[root01]

@SignLeung busybox 没 curl emmm

[freezex]

svc 里的这个: targetPort: http
deploy 里没有

[root01]

@freezex 解决了，targetPort 设置为 80 端口就可以了