Kubernetes services say connection refused.

[Gul Md Ershad]

Hi Team,

I have created pod like below for a container:

apiVersion: v1

kind: Pod

metadata:

  name: abc-pod

  labels:

    zone: prod

    version: v1

    name: abc-pod

spec:

  containers:

  - name: abc-ctr

    image: myimage:v0.5

    command: ["sh", "-c", "tail -f /dev/null"]

    ports:

    - containerPort: 5000

      name: http

      protocol: TCP

And, I exposed like below:

kubectl expose pod abc-pod --type=NodePort --port=5000

This runs very well and it is exposed properly.

but while accessing its API. It says connection refused. 

Please help.

 

 

[Andrew Lytvynov]

There should be something within the container actually listening on that port. tail command just outputs to stdout, it doesn't listen on any ports.

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