On the image, you can see the service and the pod.

If I execute "curl localhost" inside the container, I get a response, but I am not able to access it from outside.

What is wrong?

This is the file I run "kubectl -f on:

{
    "apiVersion": "v1",
    "kind": "Pod",
    "metadata": {
        "name": "wordpress-site",
        "labels": {
            "app": "web"
        }
    },
    "spec": {
        "containers": [
            {
                "name": "wordpress",
                "image": "wp:latest",
                "imagePullPolicy": "Never",
                "ports": [
                    {
                        "containerPort": 80
                    }
                ]
            }
        ]
    }
}