I have a gatsby application and am using EKS to manage my cluster. Despite sshing into my pod and curling against localhost:3000 and receiving a response, I am unable to hit my load balancer and get a response.

This is what my Dockerfile looks like

FROM node:10

WORKDIR /app

COPY package.json ./

RUN yarn

COPY . .

RUN yarn gatsby:build-staging




EXPOSE 3000

ENV NODE_ENV=development
ENV REACT_APP_STAGE=development


CMD [ "yarn", "serve" ]

This is what my k8s file looks like

apiVersion: v1
kind: Service
metadata:
  name: <SOME_NAME>
  labels:
    app: <SOME_NAME>
  annotations:
    # Note that the backend talks over HTTP.
    service.beta.kubernetes.io/aws-load-balancer-backend-protocol: http
    # TODO: Not comfortable with this being in code - TODO: move this into a circleci environment variable
    service.beta.kubernetes.io/aws-load-balancer-ssl-cert: <SSL CERT>
    # Only run SSL on the port named "https" below.
    service.beta.kubernetes.io/aws-load-balancer-ssl-ports: "https"
spec:
  type: LoadBalancer
  selector:
    app: <SOME_NAME>
  ports:
    - port: 443
      targetPort: 3000
      protocol: TCP
      name: https
    - port: 80
      targetPort: 3000
      protocol: TCP
      name: http
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: <SOME_NAME>
  labels:
    app: <SOME_NAME>
spec:
  replicas: 1
  selector:
    matchLabels:
      app: <SOME_NAME>
  template:
    metadata:
      labels:
        app: <SOME_NAME>
    spec:
      containers:
        - name: <SOME_NAME>
          image: <IMAGE_NAME>
          imagePullPolicy: Always
          env:
            - name: VERSION_INFO
              value: "1.0"
            - name: BUILD_DATE
              value: "1.0"
          ports:
            - containerPort: 3000

This is what serve looks like

"gatsby serve -p 3000"

I don't see why I have a problem - when I ssh into the pod and curl against http://localhost:3000 I get a response. Seems like something is wrong with the load balancer.