Lab 11.2 step 10. Curl respond 404!

Hi! I have a status error 404 when I try to curl -H "Host: www.external.com" http://10.104.227.79
I've created two deployments with these files
web-one.yaml
- apiVersion: apps/v1
- kind: Deployment
- metadata:
- name: web-one
- labels:
- system: first
- spec:
- selector:
- matchLabels:
- system: first
- replicas: 1
- template:
- metadata:
- labels:
- system: first
- spec:
- containers:
- - image: nginx:1.20.1
- imagePullPolicy: Always
- name: nginx
- ports:
- - containerPort: 80
- protocol: TCP
web-two.yaml
- apiVersion: apps/v1
- kind: Deployment
- metadata:
- name: web-two
- labels:
- system: secondary
- spec:
- selector:
- matchLabels:
- system: secondary
- replicas: 1
- template:
- metadata:
- labels:
- system: secondary
- spec:
- containers:
- - image: nginx:1.20.1
- imagePullPolicy: Always
- name: nginx
- ports:
- - containerPort: 80
- protocol: TCP
- ubuntu@cp:~/lab11$ kubectl get pod --all-namespaces |grep nginx
- accounting nginx-one-88766d69b-cmcnx 2/2 Running 2 (6h30m ago) 6h55m
- accounting nginx-one-88766d69b-g7lqz 2/2 Running 2 (6h30m ago) 7h4m
- accounting nginx-one-88766d69b-hs26l 2/2 Running 2 (6h30m ago) 6h58m
- accounting nginx-one-88766d69b-m7tbs 2/2 Running 2 (6h30m ago) 6h55m
- accounting nginx-one-88766d69b-xjcll 2/2 Running 2 (6h30m ago) 6h55m
- default myingress-ingress-nginx-controller-qnhf6 1/1 Running 0 39m
- default myingress-ingress-nginx-controller-v259c 1/1 Running 0 39m
- default nginx-6799fc88d8-fwtjn 1/1 Running 2 (6h30m ago) 26h
- ubuntu@cp:~/lab11$ kubectl get ingress
- NAME CLASS HOSTS ADDRESS PORTS AGE
- ingress-test <none> www.external.com 80 11m
- ubuntu@cp:~/lab11$ kubectl get pod -o wide |grep myingress
- myingress-ingress-nginx-controller-qnhf6 1/1 Running 0 40m 192.168.27.189 ip-172-31-20-148 <none> <none>
- myingress-ingress-nginx-controller-v259c 1/1 Running 0 40m 192.168.242.72 cp <none> <none>
- ubuntu@cp:~/lab11$ kubectl get svc |grep ingress
- myingress-ingress-nginx-controller LoadBalancer 10.111.54.172 <pending> 80:30145/TCP,443:30334/TCP 40m
- myingress-ingress-nginx-controller-admission ClusterIP 10.104.163.233 <none> 443/TCP 40m
Please, help me solve this problem!
Comments
-
Sorry I've made a mistake in description. I've been doing:
curl -H "Host: www.external.com" http://10.111.54.172
and the respond is 404 error0 -
There is answer:
@micahel71 said:
Hi,I ran into the same issue
I found out that the newest version of the ingress-nginx controller (4.0.x) requires some additional infos in the yaml file of the Ingress resource!
According to the lab documenation the yaml should look like this:
- apiVersion: networking.k8s.io/v1
- kind: Ingress
- metadata:
- name: ingress-test
- namespace: default
- spec:
- rules:
- - host: www.external.com
- (...)
That it is not enough anymore!
With 4.0.x you need to declare the "ingress.class" !!
So you need to add the following annotation ;-)- apiVersion: networking.k8s.io/v1
- kind: Ingress
- metadata:
- annotations:
- kubernetes.io/ingress.class: nginx
- name: ingress-test
- namespace: default
- spec:
- rules:
- (...)
does the trick even with 4.0.x
Hope this helps others and the author of the lab documentation incoperates this update.
Cheers, Michael
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