英格里斯带着库伯内特返回404

Question

我正在尝试设置ingress以使用kubernetes集群，如下所示：https://www.youtube.com/watch?v=DgVjEo3OGBI.当在poster中测试端点时，它返回一个404 not found。我试过使用https和http，但我不知所措。谢谢

编辑：我使用localhost进行测试，现在尝试使用acme.com作为路由url。

入口文件：

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: ingress-srv
annotations:
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/use-regex: 'true'
nginx.ingress.kubernetes.io/rewrite-target: /
spec:
rules:
- host: acme.com
http:
paths:
- path: /api/platforms
pathType: Prefix
backend:
service:
name: platforms-clusterip-service
port:
number: 80
- path: /api/c/platforms
pathType: Prefix
backend:
service:
name: commands-clusterip-service
port:
number: 80

---

Depl文件

apiVersion: apps/v1
kind: Deployment
metadata:
name: platforms-depl
spec:
replicas: 1
selector:
matchLabels:
app: platformservice
template:
metadata:
labels:
app: platformservice
spec:
containers:
- name: platformservice
image: revlisc/platformservice:latest
apiVersion: v1
kind: Service
metadata:
name: platforms-clusterip-service
spec:
type: ClusterIP
selector:
app: platformservice
ports:
- name: platformservice
protocol: TCP
port: 80
targetPort: 80

---

apiVersion: apps/v1
kind: Deployment
metadata:
name: commands-depl
spec:
replicas: 1
selector:
matchLabels:
app: commandservice
template:
metadata:
labels:
app: commandservice
spec:
containers:
- name: commandservice
image: revlisc/commandservice:latest
apiVersion: v1
kind: Service
metadata:
name: commands-clusterip-service
spec:
type: ClusterIP
selector:
app: commandservice
ports:
- name: commandservice
protocol: TCP
port: 80
targetPort: 80

---

服务

apiVersion: v1
kind: Service
metadata:
name: platformnpservice-srv
spec:
type: NodePort
selector:
app: platformservice
ports:
- name: platformservice
protocol: TCP
port: 80
targetPort: 80

Answer 1

所以我对ingress.yml进行了更改，它对我有效。你能使用下面的清单进行测试并检查它是否有效吗？

apiVersion: apps/v1
kind: Deployment
metadata:
name: platforms-depl
spec:
replicas: 1
selector:
matchLabels:
app: platformservice
template:
metadata:
labels:
app: platformservice
spec:
containers:
- name: platformservice
image: revlisc/platformservice:latest
---
apiVersion: v1
kind: Service
metadata:
name: platforms-clusterip-service
spec:
type: ClusterIP
selector:
app: platformservice
ports:
- name: platformservice
protocol: TCP
port: 80
targetPort: 80

此外，你的入口文件也有问题，我做了一个小改动。检查这是否适用于

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: ingress-resource
annotations:
kubernetes.io/ingress.class: "nginx"
ingress.kubernetes.io/rewrite-target: /$
nginx.ingress.kubernetes.io/use-regex: "true"
spec:
rules:
- host: <your-hostname>
http:
paths:
- pathType: Prefix
path: "/api/platforms"
backend:
service:
name: platforms-clusterip-service
port:
number: 80  

当我点击hostname/api/platforms时，我能够看到这个输出，我不确定这是否是预期的结果。你能确认吗？

[{"id":1,"name":"Dot Net","publisher":"Microsoft","cost":"Free"},{"id":2,"name":"SQL Server Express","publisher":"Microsoft","cost":"Free"},{"id":3,"name":"Kubernetes","publisher":"Cloud Native Computing Foundation","cost":"Free"}]