django 的 Kubernetes 端口转发

Question

I have a kubernetes cluster in which in one of the docker container I am running django. It is listening on port 8999

http://0.0.0.0:8999

Whereas the service is listening on port 8444

I need to access django admin from outside so I did port forward

kubectl port-forward service/django-service 8444:8444

But it is not loading the page. I am not sure if I should port forward the 8444 or 8999. Please advise.

Answer 1

say your django app is running in a container inside a pod naming - 'django-75f59d57f4-4nd6q'

Verify that the django-75f59d57f4-4nd6q is running in the Pod, and listening on port 8999

kubectl get pod django-75f59d57f4-4nd6q --template='{{(index (index .spec.containers 0).ports 0).containerPort}}{{"\n"}}'

If you get - 8999 in the result

and if you want to port-forward it to 8444 do this -

kubectl port-forward django-75f59d57f4-4nd6q 8444:8999

and if you have named the service as django-service as then do

kubectl port-forward service/django-service 8444:8999