英文:
404 when trying to access ingress from postman
问题
I have an ingress controller with two services running behind it. I also have an SSL certificate installed with Lets Encrypt and cert-manager.
For some reason, whenever I make a request to my endpoints, it returns a 404 not found error. For example:
http://stefandeboer.com/api/neume-billing-service/Transaction
returns:
<html>
<head>
<title>404 Not Found</title>
</head>
<body>
<center>
<h1>404 Not Found</h1>
</center>
<hr>
<center>nginx</center>
</body>
</html>
This is the YAML for my ingress:
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
annotations:
cert-manager.io/cluster-issuer: letsencrypt
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/rewrite-target: /
nginx.ingress.kubernetes.io/use-regex: "true"
creationTimestamp: "2023-06-05T22:51:36Z"
generation: 3
name: neume-ingress
namespace: default
resourceVersion: "1888643"
uid: 9abf4d0f-3370-4856-b3e2-c555c7042739
spec:
rules:
- host: stefandeboer.com
- http:
paths:
- backend:
service:
name: neume-user-service
port:
number: 80
path: /api/neume-user-service(/|$)(.*)
pathType: Prefix
- backend:
service:
name: neume-billing-service
port:
number: 80
path: /api/neume-billing-service(/|$)(.*)
pathType: Prefix
tls:
- hosts:
- stefandeboer.com
secretName: tls-secret
status:
loadBalancer:
ingress:
- ip: 20.4.165.91
Both my pods are running in the same namespace:
NAME READY STATUS RESTARTS AGE
neume-billing-service-deployment-769ff6487b-sjk5d 1/1 Running 0 31m
neume-user-service-deployment-5674b4b75d-8zhgp 1/1 Running 0 29m
What could I be doing wrong here?
英文:
I have an ingress controller with two services running behind it. I also have an SSL certificate installed with Lets Encrypt and cert-manager.
For some reason, whenever i make a request to my endpoints, it returns a 404 not found error. For example
http://stefandeboer.com/api/neume-billing-service/Transaction
returns
<html>
<head>
<title>404 Not Found</title>
</head>
<body>
<center>
<h1>404 Not Found</h1>
</center>
<hr>
<center>nginx</center>
</body>
</html>
This is the YAML for my ingress:
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
annotations:
cert-manager.io/cluster-issuer: letsencrypt
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/rewrite-target: /
nginx.ingress.kubernetes.io/use-regex: "true"
creationTimestamp: "2023-06-05T22:51:36Z"
generation: 3
name: neume-ingress
namespace: default
resourceVersion: "1888643"
uid: 9abf4d0f-3370-4856-b3e2-c555c7042739
spec:
rules:
- host: stefandeboer.com
- http:
paths:
- backend:
service:
name: neume-user-service
port:
number: 80
path: /api/neume-user-service(/|$)(.*)
pathType: Prefix
- backend:
service:
name: neume-billing-service
port:
number: 80
path: /api/neume-billing-service(/|$)(.*)
pathType: Prefix
tls:
- hosts:
- stefandeboer.com
secretName: tls-secret
status:
loadBalancer:
ingress:
- ip: 20.4.165.91
Both my pods are running in the same namespace:
NAME READY STATUS RESTARTS AGE
neume-billing-service-deployment-769ff6487b-sjk5d 1/1 Running 0 31m
neume-user-service-deployment-5674b4b75d-8zhgp 1/1 Running 0 29m
What could i be doing wrong here?
答案1
得分: 1
It looks like you have a configuration issue with your ingress. The host declaration must be part of the same object as the HTTP declaration.
Instead of:
rules:
- host: stefandeboer.com
- http:
You need to do it like this:
rules:
- host: stefandeboer.com
http:
英文:
its looks like that you have miss configuration on your ingress, the host declaration must be part of the same object as the HTTP declaration.
instead of:
rules:
- host: stefandeboer.com
- http:
you need to do it like this:
rules:
- host: stefandeboer.com
http:
答案2
得分: 0
在对我的YAML文件进行一些调整后，它就像魔法一样运行了！我将http放在主机对象下，并确保在目标重写之后添加了$2。
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
annotations:
cert-manager.io/cluster-issuer: letsencrypt
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/rewrite-target: /$2
nginx.ingress.kubernetes.io/use-regex: "true"
creationTimestamp: "2023-06-06T00:57:42Z"
generation: 4
name: neume-ingress
namespace: default
resourceVersion: "1925615"
uid: d3b349c2-49d1-488b-bc15-148acfce095a
spec:
rules:
- host: stefandeboer.com
http:
paths:
- backend:
service:
name: neume-user-service
port:
number: 80
path: /neume-user-service(/|$)(.*)
pathType: Prefix
- backend:
service:
name: neume-billing-service
port:
number: 80
path: /neume-billing-service(/|$)(.*)
pathType: Prefix
tls:
- hosts:
- stefandeboer.com
secretName: tls-secret
status:
loadBalancer:
ingress:
- ip: 20.4.165.91
英文:
After making some tweaks to my YAML file it worked like a charm!
I put the http under the host object and made sure to add the $2 after the target-rewrite.
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
annotations:
cert-manager.io/cluster-issuer: letsencrypt
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/rewrite-target: /$2
nginx.ingress.kubernetes.io/use-regex: "true"
creationTimestamp: "2023-06-06T00:57:42Z"
generation: 4
name: neume-ingress
namespace: default
resourceVersion: "1925615"
uid: d3b349c2-49d1-488b-bc15-148acfce095a
spec:
rules:
- host: stefandeboer.com
http:
paths:
- backend:
service:
name: neume-user-service
port:
number: 80
path: /neume-user-service(/|$)(.*)
pathType: Prefix
- backend:
service:
name: neume-billing-service
port:
number: 80
path: /neume-billing-service(/|$)(.*)
pathType: Prefix
tls:
- hosts:
- stefandeboer.com
secretName: tls-secret
status:
loadBalancer:
ingress:
- ip: 20.4.165.91
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