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kubernetesminikubemicrok8s

I installed airflow using microk8s helm, but access to localhost:8080 is denied

I am just getting started with Kubernetes. I'm using microk8s and I'm currently having a mental breakdown. My 5 days are being spent here.

I currently have airflow installed using microk8s helm. However, I forwarded to port 8080, but the connection is being refused.And i'm using AWS EC2

helm chart

https://github.com/airflow-helm/charts/tree/main/charts/airflow

pod status

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webserver log

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Describe

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Port

I allowed port 8080 in security group of aws ec2

Port-forward 8080

i did kubectl port-forward svc/airflow-web 8080:8080 enter image description here

and check port

i did netstat -ntlp enter image description here

and

i did kubectl get cs enter image description here

...but I connected to 127.0.0.1:8080 but the connection was denied:

enter image description here

Here is the log for postgresql. There is an error, is it related to this?

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Solution 
  •   service:
type: NodePort
externalPort: 8080

    I solved the problem by changing the webserver's service type to NodePort.

    In the case of ClusterIP, I don't know why I can't connect

    In the instance security group, I allowed all ports 30000 - 32767

    i am very happy