interactive shell not working in 2.0.0

[devopstales]

It Dose not work behind proxy.

[2023-06-07 09:35:46 +0200] [13] [ERROR] Socket error processing request.
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/gunicorn/workers/gthread.py", line 271, in handle
    keepalive = self.handle_request(req, conn)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/gunicorn/workers/gthread.py", line 343, in handle_request
    util.reraise(*sys.exc_info())
  File "/usr/local/lib/python3.11/site-packages/gunicorn/util.py", line 626, in reraise
    raise value
  File "/usr/local/lib/python3.11/site-packages/gunicorn/workers/gthread.py", line 329, in handle_request
    resp.write(item)
  File "/usr/local/lib/python3.11/site-packages/gunicorn/http/wsgi.py", line 326, in write
    self.send_headers()
  File "/usr/local/lib/python3.11/site-packages/gunicorn/http/wsgi.py", line 322, in send_headers
    util.write(self.sock, util.to_bytestring(header_str, "latin-1"))
  File "/usr/local/lib/python3.11/site-packages/gunicorn/util.py", line 287, in write
    sock.sendall(data)
OSError: [Errno 9] Bad file descriptor

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/eventlet/queue.py", line 118, in switch
    self.greenlet.switch(value)
greenlet.error: cannot switch to a different thread

[devopstales]

Local error:

Exception in thread Thread-109 (_handle_event_internal):
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/kubernetes/stream/ws_client.py", line 521, in websocket_call
    client = WSClient(configuration, url, headers, capture_all)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/kubernetes/stream/ws_client.py", line 65, in __init__
    self.sock = create_websocket(configuration, url, headers)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/kubernetes/stream/ws_client.py", line 487, in create_websocket
    websocket.connect(url, **connect_opt)
  File "/usr/local/lib/python3.11/site-packages/websocket/_core.py", line 253, in connect
    self.handshake_response = handshake(self.sock, url, *addrs, **options)
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/websocket/_handshake.py", line 57, in handshake
    status, resp = _get_resp_headers(sock)
                   ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/websocket/_handshake.py", line 147, in _get_resp_headers
    raise WebSocketBadStatusException("Handshake status %d %s", status, status_message, resp_headers)
websocket._exceptions.WebSocketBadStatusException: Handshake status 400 Bad Request

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/Cellar/[email protected]/3.11.2_1/Frameworks/Python.framework/Versions/3.11/lib/python3.11/threading.py", line 1038, in _bootstrap_inner
    self.run()
  File "/usr/local/Cellar/[email protected]/3.11.2_1/Frameworks/Python.framework/Versions/3.11/lib/python3.11/threading.py", line 975, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/local/lib/python3.11/site-packages/socketio/server.py", line 733, in _handle_event_internal
    r = server._trigger_event(data[0], namespace, sid, *data[1:])
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/socketio/server.py", line 758, in _trigger_event
    return self.handlers[namespace][event](*args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/flask_socketio/__init__.py", line 282, in _handler
    return self._handle_event(handler, message, namespace, sid,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/flask_socketio/__init__.py", line 828, in _handle_event
    ret = handler(*args)
          ^^^^^^^^^^^^^^
  File "/Users/paladm/git/kubedash/src/kubedash/functions/routes.py", line 37, in wrapped
    return f(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^
  File "/Users/paladm/git/kubedash/src/kubedash/functions/routes.py", line 1187, in message
    wsclient = k8sPodExecSocket(session['user_role'], user_token, session['ns_select'], data)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/paladm/git/kubedash/src/kubedash/functions/k8s.py", line 1434, in k8sPodExecSocket
    wsclient = stream(k8s_client.CoreV1Api().connect_get_namespaced_pod_exec,
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/kubernetes/stream/stream.py", line 35, in _websocket_request
    return api_method(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/kubernetes/client/api/core_v1_api.py", line 994, in connect_get_namespaced_pod_exec
    return self.connect_get_namespaced_pod_exec_with_http_info(name, namespace, **kwargs)  # noqa: E501
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/kubernetes/client/api/core_v1_api.py", line 1101, in connect_get_namespaced_pod_exec_with_http_info
    return self.api_client.call_api(
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/kubernetes/client/api_client.py", line 348, in call_api
    return self.__call_api(resource_path, method,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/kubernetes/client/api_client.py", line 180, in __call_api
    response_data = self.request(
                    ^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/kubernetes/stream/ws_client.py", line 527, in websocket_call
    raise ApiException(status=0, reason=str(e))
kubernetes.client.exceptions.ApiException: (0)
Reason: Handshake status 400 Bad Request

[devopstales]

Same problem as in #29. The main cause of this is the usage of gunicorn and a bug in gunicprn that has been fixed in benoitc/gunicorn#2828 and benoitc/gunicorn#2581 but not yet been release.