metaflow

(venv) (base) ➜  prodgpt git:(train) ✗ python3 prodgpt/test_flow.py step-functions create
Metaflow 2.8.2 executing HelloFlow for user:education
Validating your flow...
    The graph looks good!
Running pylint...
    Pylint is happy!
Deploying HelloFlow to AWS Step Functions...
    Internal error
Traceback (most recent call last):
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
OSError: [Errno 65] No route to host

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/urllib3/connectionpool.py", line 703, in urlopen
    httplib_response = self._make_request(
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/urllib3/connectionpool.py", line 386, in _make_request
    self._validate_conn(conn)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/urllib3/connectionpool.py", line 1042, in _validate_conn
    conn.connect()
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/urllib3/connection.py", line 358, in connect
    self.sock = conn = self._new_conn()
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/urllib3/connection.py", line 186, in _new_conn
    raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0x7faa40d95760>: Failed to establish a new connection: [Errno 65] No route to host

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/requests/adapters.py", line 489, in send
    resp = conn.urlopen(
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/urllib3/connectionpool.py", line 787, in urlopen
    retries = retries.increment(
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='prodgpt4-metadata.czhpkekcs571.ap-southeast-2.rds.amazonaws.com', port=443): Max retries exceeded with url: /ping (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7faa40d95760>: Failed to establish a new connection: [Errno 65] No route to host'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/cli.py", line 1172, in main
    start(auto_envvar_prefix="METAFLOW", obj=state)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/_vendor/click/core.py", line 829, in __call__
    return self.main(args, kwargs)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/_vendor/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/_vendor/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/_vendor/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/_vendor/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, ctx.params)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/_vendor/click/core.py", line 610, in invoke
    return callback(args, kwargs)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/_vendor/click/decorators.py", line 33, in new_func
    return f(get_current_context().obj, args, kwargs)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/plugins/aws/step_functions/step_functions_cli.py", line 144, in create
    check_metadata_service_version(obj)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/plugins/aws/step_functions/step_functions_cli.py", line 192, in check_metadata_service_version
    version = metadata.version()
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/plugins/metadata/service.py", line 73, in version
    return self._version(self._monitor)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/metaflow/plugins/metadata/service.py", line 498, in _version
    resp = requests.get(url, headers=SERVICE_HEADERS)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/requests/api.py", line 73, in get
    return request("get", url, params=params, kwargs)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, kwargs)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/requests/sessions.py", line 587, in request
    resp = self.send(prep, send_kwargs)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/requests/sessions.py", line 701, in send
    r = adapter.send(request, kwargs)
  File "/Users/education/opt/anaconda3/lib/python3.9/site-packages/requests/adapters.py", line 565, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='prodgpt4-metadata.czhpkekcs571.ap-southeast-2.rds.amazonaws.com', port=443): Max retries exceeded with url: /ping (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7faa40d95760>: Failed to establish a new connection: [Errno 65] No route to host'))