title: run flask app kubernetes
body: <p>this might be a silly question but how can i get my <a href="https://localhost:5000" rel="nofollow noreferrer">https://localhost:5000</a> working through my flask kuberenetes app to ensure its returning back the right info? </p>
  
  <p>This is my workflow so far: </p>
  
  <pre><code>$ eval $(minikube docker-env)
  $ docker build ...
  $ kubectl apply -f deploy.yaml (contains deployment &amp; service)
  $ kubectl set image...
  </code></pre>
  
  <p><code>kubectl logs...</code> returns this below: also my pods are up and running so nothing is failing </p>
  
  <pre><code> * Environment: production
     WARNING: Do not use the development server in a production environment.
     Use a production WSGI server instead.
   * Debug mode: on
   * Running on https://0.0.0.0:5000/  (Press CTRL+C to quit)
   * Restarting with stat
   * Debugger is active!
   * Debugger PIN: 443-461-677
  </code></pre>
  
  <p>the only thing is when i go to that address in my browser it says the site can't be reached. when i <code>curl https://localhost:5000</code> or <code>curl https://0.0.0.0:5000/</code> i get a failed to connect error. i feel like my enviroment/set up is wrong somehow. any tips/suggestions? 
  thank you! </p>
  
  <p>also heres my deploy.yaml file: </p>
  
  <pre><code>apiVersion: apps/v1beta1 
  kind: Deployment
  metadata:
    name: myapp
    namespace: test-space
  spec:
    selector:
      matchLabels:
        app: myapp
    replicas: 3 
    template: 
      metadata:
        labels:
          app: myapp
      spec:
        containers:
        - name: myapp
          image: myapp
          imagePullPolicy: IfNotPresent
          volumeMounts:
          - name: secret-volume
            mountPath: /etc/secret-volume
          ports: 
          - containerPort: 80
          env:
          - name: "SECRET_KEY"
            value: /etc/secret-volume/secret-key
          - name: "SECRET_CRT"
            value: /etc/secret-volume/secret-crt
        volumes:
          - name: secret-volume
            secret: 
              secretName: my-secret3
  ---
  apiVersion: v1
  kind: Service
  metadata:
    name: myapp
    namespace: test-space
  spec:
    type: NodePort
    selector:
      app: myapp
    ports:
    - protocol: TCP
      port: 80
      targetPort: 5000
      nodePort: 30000
  </code></pre>
  
  <p><strong>Dockerfile:</strong></p>
  
  <pre><code>FROM python:2
  
  RUN mkdir -p /usr/src/app
  
  WORKDIR /usr/src/app
  
  COPY requirements.txt /usr/src/app/
  
  RUN pip install --no-cache-dir -r requirements.txt
  
  COPY . /usr/src/app
  
  EXPOSE 5000
  
  CMD ["python", "app.py"]
  </code></pre>