title: Client sent an HTTP request to an HTTPS server
body: <p>I have a python application running on a virtual machine, were a legacy, and now I'm migrating to a Kubernetes.</p>
  <p>I use <code>influxdb==5.2.3</code> package, connecting to this form <code>Influx(host=r'influx_HOST', port=8086, username='MY_USER', password='***', database='DB_NAME', ssl=True)</code>. This python script calls an InfluxBD using an SSL certificate and when I run directly using <code>python app.py</code> works well, but, the problem is when:</p>
  <h3> I dockerized the script shows me the following error.</h3>
  <pre><code>Traceback (most recent call last):
    File &quot;app.py&quot;, line 591, in &lt;module&gt;
      get_horas_stock()
    File &quot;app.py&quot;, line 513, in get_horas_stock
      df_temp = influx_temperatura.multiple_query_to_df(queries_temperatura)
    File &quot;/usr/src/app/analitica_py_lib_conexiones/conexion_influx.py&quot;, line 82, in multiple_query_to_df
      resultado = self.__cliente.query(&quot;;&quot;.join(queries))
    File &quot;/usr/local/lib/python3.8/site-packages/influxdb/client.py&quot;, line 445, in query
      response = self.request(
    File &quot;/usr/local/lib/python3.8/site-packages/influxdb/client.py&quot;, line 302, in request
      raise InfluxDBClientError(response.content, response.status_code)
  influxdb.exceptions.InfluxDBClientError: 400: Client sent an HTTP request to an HTTPS server.
  </code></pre>
  <p>I understand to, from inside the container, the script is using https to call Influx, but I think the connection is redirected outside the container using Http and lose all SSL configuration, why? I don't know.</p>
  <h3>I tested deployed on Kubernetes</h3>
  <p>I tried to deploy on Kubernetes thinking I get the same error, but it`s changed.</p>
  <pre><code>Traceback (most recent call last):
    File &quot;/usr/local/lib/python3.8/site-packages/urllib3/response.py&quot;, line 360, in _error_catcher
      yield
    File &quot;/usr/local/lib/python3.8/site-packages/urllib3/response.py&quot;, line 442, in read
      data = self._fp.read(amt)
    File &quot;/usr/local/lib/python3.8/http/client.py&quot;, line 454, in read
      n = self.readinto(b)
    File &quot;/usr/local/lib/python3.8/http/client.py&quot;, line 498, in readinto
      n = self.fp.readinto(b)
    File &quot;/usr/local/lib/python3.8/socket.py&quot;, line 669, in readinto
      return self._sock.recv_into(b)
  ConnectionResetError: [Errno 104] Connection reset by peer
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File &quot;/usr/local/lib/python3.8/site-packages/requests/models.py&quot;, line 750, in generate
      for chunk in self.raw.stream(chunk_size, decode_content=True):
    File &quot;/usr/local/lib/python3.8/site-packages/urllib3/response.py&quot;, line 494, in stream
      data = self.read(amt=amt, decode_content=decode_content)
    File &quot;/usr/local/lib/python3.8/site-packages/urllib3/response.py&quot;, line 459, in read
      raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
    File &quot;/usr/local/lib/python3.8/contextlib.py&quot;, line 131, in __exit__
      self.gen.throw(type, value, traceback)
    File &quot;/usr/local/lib/python3.8/site-packages/urllib3/response.py&quot;, line 378, in _error_catcher
      raise ProtocolError('Connection broken: %r' % e, e)
  urllib3.exceptions.ProtocolError: (&quot;Connection broken: ConnectionResetError(104, 'Connection reset by peer')&quot;, ConnectionResetError(104, 'Connection reset by peer'))
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File &quot;app.py&quot;, line 591, in &lt;module&gt;
      get_horas_stock()
    File &quot;app.py&quot;, line 513, in get_horas_stock
      df_temp = influx_temperatura.multiple_query_to_df(queries_temperatura)
    File &quot;/usr/src/app/analitica_py_lib_conexiones/conexion_influx.py&quot;, line 82, in multiple_query_to_df
      resultado = self.__cliente.query(&quot;;&quot;.join(queries))
    File &quot;/usr/local/lib/python3.8/site-packages/influxdb/client.py&quot;, line 445, in query
      response = self.request(
    File &quot;/usr/local/lib/python3.8/site-packages/influxdb/client.py&quot;, line 274, in request
      response = self._session.request(
    File &quot;/usr/local/lib/python3.8/site-packages/requests/sessions.py&quot;, line 533, in request
      resp = self.send(prep, **send_kwargs)
    File &quot;/usr/local/lib/python3.8/site-packages/requests/sessions.py&quot;, line 686, in send
      r.content
    File &quot;/usr/local/lib/python3.8/site-packages/requests/models.py&quot;, line 828, in content
      self._content = b''.join(self.iter_content(CONTENT_CHUNK_SIZE)) or b''
    File &quot;/usr/local/lib/python3.8/site-packages/requests/models.py&quot;, line 753, in generate
      raise ChunkedEncodingError(e)
  requests.exceptions.ChunkedEncodingError: (&quot;Connection broken: ConnectionResetError(104, 'Connection reset by peer')&quot;, ConnectionResetError(104, 'Connection reset by peer'))
  </code></pre>
  <p>I don't know if is related to the previous error.</p>
  <p><a href="https://i.stack.imgur.com/jNjEy.png" rel="noreferrer"><img src="https://i.stack.imgur.com/jNjEy.png" alt="enter image description here" /></a></p>
  <h3>Edited</h3>
  <p>Dockerfile</p>
  <pre><code>FROM python:3.8.2-buster
  
  WORKDIR /usr/src/app
  
  COPY . .
  
  RUN pip install --no-cache-dir -r requirements.txt
  
  EXPOSE 8080
  
  CMD [&quot;python&quot;, &quot;app.py&quot;]
  </code></pre>
  <p>Kubernetes Deployment YML</p>
  <pre><code>apiVersion: apps/v1
  kind: Deployment
  metadata:
    name: my-ms
  spec:
    replicas: 1
    selector:
      matchLabels:
        ip-service: my-ms
    template:
      metadata:
        labels:
          ip-service: my-ms
      spec:
        containers:
          - name: my-ms
            image: myprivate.azurecr.io/my-ms:latest
            ports:
              - containerPort: 8080
            resources:
              requests:
                cpu: 100m
                memory: 10Mi
        imagePullSecrets:
          - name: tecnoregistry
  </code></pre>
  <h3>Edited 2</h3>
  <p>I get the same error I have on Kubernetes, but running the script locally, I change the SSL value from True to False in the service call <code>Influx(host=r'influx_HOST', port=8086, username='MY_USER', password='***', database='DB_NAME', ssl=False)</code>.</p>
  <pre><code>~$ python3 app.py
  Traceback (most recent call last):
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/response.py&quot;, line 360, in _error_catcher
      yield
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/response.py&quot;, line 442, in read
      data = self._fp.read(amt)
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py&quot;, line 457, in read
      n = self.readinto(b)
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py&quot;, line 501, in readinto
      n = self.fp.readinto(b)
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/socket.py&quot;, line 589, in readinto
      return self._sock.recv_into(b)
  ConnectionResetError: [Errno 54] Connection reset by peer
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/models.py&quot;, line 750, in generate
      for chunk in self.raw.stream(chunk_size, decode_content=True):
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/response.py&quot;, line 494, in stream
      data = self.read(amt=amt, decode_content=decode_content)
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/response.py&quot;, line 459, in read
      raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/contextlib.py&quot;, line 130, in __exit__
      self.gen.throw(type, value, traceback)
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/response.py&quot;, line 378, in _error_catcher
      raise ProtocolError('Connection broken: %r' % e, e)
  urllib3.exceptions.ProtocolError: (&quot;Connection broken: ConnectionResetError(54, 'Connection reset by peer')&quot;, ConnectionResetError(54, 'Connection reset by peer'))
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File &quot;app.py&quot;, line 1272, in &lt;module&gt;
      generate_excels_consumo()
    File &quot;/Volumes/DATA/IdeaProjects/australia/analitica_py_sw_recolect_info/calculo_excels.py&quot;, line 206, in generate_excels_consumo
      df_sector = influx_kpis.multiple_query_to_multiple_df(queries)
    File &quot;/Volumes/DATA/IdeaProjects/australia/analitica_py_sw_recolect_info/analitica_py_lib_conexiones/conexion_influx.py&quot;, line 126, in multiple_query_to_multiple_df
      resultado = self.__cliente.query(&quot;;&quot;.join(query))
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/influxdb/client.py&quot;, line 450, in query
      expected_response_code=expected_response_code
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/influxdb/client.py&quot;, line 283, in request
      timeout=self._timeout
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/sessions.py&quot;, line 533, in request
      resp = self.send(prep, **send_kwargs)
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/sessions.py&quot;, line 686, in send
      r.content
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/models.py&quot;, line 828, in content
      self._content = b''.join(self.iter_content(CONTENT_CHUNK_SIZE)) or b''
    File &quot;/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/models.py&quot;, line 753, in generate
      raise ChunkedEncodingError(e)
  requests.exceptions.ChunkedEncodingError: (&quot;Connection broken: ConnectionResetError(54, 'Connection reset by peer')&quot;, ConnectionResetError(54, 'Connection reset by peer'))
  </code></pre>