title: can not access to service in postman
body: <p>i create a image of my project in nodejs .</p>
  <p>i write <code>Development</code> yaml :</p>
  <pre><code>apiVersion: apps/v1
  kind: Deployment
  metadata:
    name: user-depl
    labels:
      app: user-depl
  spec:
    replicas: 3
    selector:
      matchLabels:
        app: user-pod
        departemant: user
    template:
        metadata: 
          labels: 
            app: user-pod
            departemant: user
        spec:
          containers: 
            - name : user-pod
              image: kia9372/store-user
              ports:
               - containerPort: 4000
  </code></pre>
  <p>and create a <code>Services</code> :</p>
  <pre><code>apiVersion: v1
  kind: Service
  metadata:
    name: user-service
    labels:
      app: user-service
  spec:
    selector:
      app: user-pod
    ports:
      - name: user 
        protocol: TCP
        port: 4000
        targetPort: 4000
  </code></pre>
  <p>and when i run this command <code>kubectl get services</code> it show me this :</p>
  <blockquote>
  <p>user-service        ClusterIP   10.109.72.253            4000/TCP            36m</p>
  </blockquote>
  <p>and when i send request to this service in postman it not show me any thing .</p>
  <pre><code>https://10.109.72.253:4000/user
  </code></pre>
  <p>it show me this error :</p>
  <blockquote>
  <p>Error: connect ETIMEDOUT 10.109.72.253:4000</p>
  </blockquote>
  <p><strong>whats the problem ? how can i solve this problem ???</strong></p>