I am really having trouble debugging this and can use some help. I am successfully staring a kubernetes service and deployment using a working docker image.

My service file:

apiVersion: v1
kind: Service
metadata:
  name: auth-svc
  labels:
    app: auth_v1
spec:
  type: NodePort
  ports:
  - port: 3000
    nodePort: 30000
    protocol: TCP
  selector:
    app: auth_v1

Deploy File:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: auth-deploy
  labels:
    app: auth_v1
spec:
  revisionHistoryLimit: 5
  minReadySeconds: 10
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 1
      maxSurge: 1
  replicas: 3
  selector:
    matchLabels:
      app: auth_v1
  template:
    metadata:
      labels:
        app: auth_v1
    spec:
      containers:
      - name: auth-pod
        image: index.docker.io/XXX/auth
        command: [ "yarn", "start-staging" ]
        imagePullPolicy: Always
        ports:
        - containerPort: 3000
       imagePullSecrets:
       - name: myregistrykey

kubectl get pods shows that the pods are up and running. I have tested jumping into the pod/conatiner with shell and tried running my application and it works. When I run kubectl describe auth-deploy I am seeing a container listed as auth-pod. However, I am not seeing any containers when I run docker ps or docker ps -a. Also, the logs for my pods show nothing. Is there something I am doing wrong?

For reference, here is my Dockerfile:

FROM node:8.11.2-alpine AS build

LABEL maintainer="info@XXX.com"

# Copy Root Dir & Set Working Dir
COPY . /src
WORKDIR /src

# Build & Start Our App
RUN apk update
RUN apk add --update alpine-sdk
RUN apk add --update python
RUN yarn install
RUN yarn build-staging

# Build Production Image Using Node Container
FROM node:8.11.2-alpine AS production

# Copy Build to Image
COPY --from=build /src/.next /src/.next/
COPY --from=build /src/production-server /src/production-server/
COPY --from=build /src/static /src/static/
COPY --from=build /src/package.json /src
WORKDIR /src

# Install Essential Pacakges & Start App
RUN apk update
RUN apk add --update alpine-sdk
RUN apk add --update python
RUN yarn install

# Expose Ports Needed
EXPOSE 3000

VOLUME [ "/src/log" ]

# Start App
CMD [ "yarn", "start-staging" ]