Description of problem:

My customer is having the following issue:

I have a pod running in a namespace on my worker nodes. If I SSH into a worker node then i can curl this pod:
> [core@worker-0-8kk69 ~]$ curl -v 172.41.2.27:3000
> *   Trying 172.41.2.27:3000...
> * Connected to 172.41.2.27 (172.41.2.27) port 3000 (#0)
> ...

However if I SSH into an infra node then I cannot curl the pod:
> [core@infra-0-xd47s ~]$ curl -v 172.41.2.27:3000
> *   Trying 172.41.2.27:3000...
> * connect to 172.41.2.27 port 3000 failed: Connection timed out
> * Failed to connect to 172.41.2.27 port 3000: Connection timed out
> * Closing connection 0
> curl: (28) Failed to connect to 172.41.2.27 port 3000: Connection timed out

There doesn't seem to be anything wrong with the cluster, everything looks healthy and I can ping between nodes without issues, so I'm assuming this is some kind of configuration issue but I, for the life of me, have not been able to track it down.

I have checked the nodes and the network policies and all seems fine.

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