Duet server not working from tutorial 1
VIGNESHinZONE opened this issue · comments
Vignesh Venkataraman commented
In first tutorial, the sy.launch_duet
is giving a connection TimeoutError. Could you please update with the correct link?
My code-
duet = sy.launch_duet(network_url="http://ec2-18-216-8-163.us-east-2.compute.amazonaws.com:5000/")
notebook link - here
Error Message-
ConnectionError: HTTPConnectionPool(host='ec2-18-216-8-163.us-east-2.compute.amazonaws.com', port=5000): Max retries exceeded with url: //metadata (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f04988c9b20>: Failed to establish a new connection: [Errno 110] Connection timed out'))
Vignesh Venkataraman commented
Here is the full output error message -
🎤 🎸 ♪♪♪ Starting Duet ♫♫♫ 🎻 🎹
♫♫♫ > DISCLAIMER: Duet is an experimental feature currently in beta.
♫♫♫ > Use at your own risk.
> ❤️ Love Duet? Please consider supporting our community!
> https://github.com/sponsors/OpenMined
♫♫♫ > Punching through firewall to OpenGrid Network Node at:
♫♫♫ > http://ec2-18-216-8-163.us-east-2.compute.amazonaws.com:5000/
♫♫♫ >
♫♫♫ > ...waiting for response from OpenGrid Network...
---------------------------------------------------------------------------
TimeoutError Traceback (most recent call last)
~/miniconda3/envs/fed/lib/python3.9/site-packages/urllib3/connection.py in _new_conn(self)
173 try:
--> 174 conn = connection.create_connection(
175 (self._dns_host, self.port), self.timeout, **extra_kw
~/miniconda3/envs/fed/lib/python3.9/site-packages/urllib3/util/connection.py in create_connection(address, timeout, source_address, socket_options)
94 if err is not None:
---> 95 raise err
96
~/miniconda3/envs/fed/lib/python3.9/site-packages/urllib3/util/connection.py in create_connection(address, timeout, source_address, socket_options)
84 sock.bind(source_address)
---> 85 sock.connect(sa)
86 return sock
TimeoutError: [Errno 110] Connection timed out
During handling of the above exception, another exception occurred:
NewConnectionError Traceback (most recent call last)
~/miniconda3/envs/fed/lib/python3.9/site-packages/urllib3/connectionpool.py in urlopen(self, method, url, body, headers, retries, redirect, assert_same_host, timeout, pool_timeout, release_conn, chunked, body_pos, **response_kw)
702 # Make the request on the httplib connection object.
--> 703 httplib_response = self._make_request(
704 conn,
~/miniconda3/envs/fed/lib/python3.9/site-packages/urllib3/connectionpool.py in _make_request(self, conn, method, url, timeout, chunked, **httplib_request_kw)
397 else:
--> 398 conn.request(method, url, **httplib_request_kw)
399
~/miniconda3/envs/fed/lib/python3.9/site-packages/urllib3/connection.py in request(self, method, url, body, headers)
238 headers["User-Agent"] = _get_default_user_agent()
--> 239 super(HTTPConnection, self).request(method, url, body=body, headers=headers)
240
~/miniconda3/envs/fed/lib/python3.9/http/client.py in request(self, method, url, body, headers, encode_chunked)
1278 """Send a complete request to the server."""
-> 1279 self._send_request(method, url, body, headers, encode_chunked)
1280
~/miniconda3/envs/fed/lib/python3.9/http/client.py in _send_request(self, method, url, body, headers, encode_chunked)
1324 body = _encode(body, 'body')
-> 1325 self.endheaders(body, encode_chunked=encode_chunked)
1326
~/miniconda3/envs/fed/lib/python3.9/http/client.py in endheaders(self, message_body, encode_chunked)
1273 raise CannotSendHeader()
-> 1274 self._send_output(message_body, encode_chunked=encode_chunked)
1275
~/miniconda3/envs/fed/lib/python3.9/http/client.py in _send_output(self, message_body, encode_chunked)
1033 del self._buffer[:]
-> 1034 self.send(msg)
1035
~/miniconda3/envs/fed/lib/python3.9/http/client.py in send(self, data)
973 if self.auto_open:
--> 974 self.connect()
975 else:
~/miniconda3/envs/fed/lib/python3.9/site-packages/urllib3/connection.py in connect(self)
204 def connect(self):
--> 205 conn = self._new_conn()
206 self._prepare_conn(conn)
~/miniconda3/envs/fed/lib/python3.9/site-packages/urllib3/connection.py in _new_conn(self)
185 except SocketError as e:
--> 186 raise NewConnectionError(
187 self, "Failed to establish a new connection: %s" % e
NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f04988c9b20>: Failed to establish a new connection: [Errno 110] Connection timed out
During handling of the above exception, another exception occurred:
MaxRetryError Traceback (most recent call last)
~/miniconda3/envs/fed/lib/python3.9/site-packages/requests/adapters.py in send(self, request, stream, timeout, verify, cert, proxies)
439 if not chunked:
--> 440 resp = conn.urlopen(
441 method=request.method,
~/miniconda3/envs/fed/lib/python3.9/site-packages/urllib3/connectionpool.py in urlopen(self, method, url, body, headers, retries, redirect, assert_same_host, timeout, pool_timeout, release_conn, chunked, body_pos, **response_kw)
784
--> 785 retries = retries.increment(
786 method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
~/miniconda3/envs/fed/lib/python3.9/site-packages/urllib3/util/retry.py in increment(self, method, url, response, error, _pool, _stacktrace)
591 if new_retry.is_exhausted():
--> 592 raise MaxRetryError(_pool, url, error or ResponseError(cause))
593
MaxRetryError: HTTPConnectionPool(host='ec2-18-216-8-163.us-east-2.compute.amazonaws.com', port=5000): Max retries exceeded with url: //metadata (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f04988c9b20>: Failed to establish a new connection: [Errno 110] Connection timed out'))
During handling of the above exception, another exception occurred:
ConnectionError Traceback (most recent call last)
/tmp/ipykernel_40661/1517725941.py in <module>
----> 1 duet = sy.launch_duet(network_url="http://ec2-18-216-8-163.us-east-2.compute.amazonaws.com:5000/")
~/miniconda3/envs/fed/lib/python3.9/site-packages/syft/grid/duet/__init__.py in launch_duet(logging, network_url, loopback, credential_exchanger, db_path)
204 info("♫♫♫ > ...waiting for response from OpenGrid Network... ", print=True)
205
--> 206 signaling_client = register(url=network_url)
207
208 info("♫♫♫ > " + bcolors.OKGREEN + "DONE!" + bcolors.ENDC, print=True)
~/miniconda3/envs/fed/lib/python3.9/site-packages/syft/grid/duet/om_signaling_client.py in register(url)
13 ) -> SignalingClient:
14
---> 15 client = SignalingClient(
16 url=url, conn_type=HTTPConnection, client_type=NetworkClient
17 )
~/miniconda3/envs/fed/lib/python3.9/site-packages/syft/grid/duet/signaling_client.py in __init__(self, url, conn_type, client_type)
35 client_id,
36 ) = client_type.deserialize_client_metadata_from_node(
---> 37 metadata=conn._get_metadata()
38 )
39
~/miniconda3/envs/fed/lib/python3.9/site-packages/syft/grid/connections/http_connection.py in _get_metadata(self)
108 :rtype: str of bytes
109 """
--> 110 data: bytes = requests.get(self.base_url + "/metadata").content
111 metadata_pb = Metadata_PB()
112 metadata_pb.ParseFromString(data)
~/miniconda3/envs/fed/lib/python3.9/site-packages/requests/api.py in get(url, params, **kwargs)
73 """
74
---> 75 return request('get', url, params=params, **kwargs)
76
77
~/miniconda3/envs/fed/lib/python3.9/site-packages/requests/api.py in request(method, url, **kwargs)
59 # cases, and look like a memory leak in others.
60 with sessions.Session() as session:
---> 61 return session.request(method=method, url=url, **kwargs)
62
63
~/miniconda3/envs/fed/lib/python3.9/site-packages/requests/sessions.py in request(self, method, url, params, data, headers, cookies, files, auth, timeout, allow_redirects, proxies, hooks, stream, verify, cert, json)
527 }
528 send_kwargs.update(settings)
--> 529 resp = self.send(prep, **send_kwargs)
530
531 return resp
~/miniconda3/envs/fed/lib/python3.9/site-packages/requests/sessions.py in send(self, request, **kwargs)
643
644 # Send the request
--> 645 r = adapter.send(request, **kwargs)
646
647 # Total elapsed time of the request (approximately)
~/miniconda3/envs/fed/lib/python3.9/site-packages/requests/adapters.py in send(self, request, stream, timeout, verify, cert, proxies)
517 raise SSLError(e, request=request)
518
--> 519 raise ConnectionError(e, request=request)
520
521 except ClosedPoolError as e:
ConnectionError: HTTPConnectionPool(host='ec2-18-216-8-163.us-east-2.compute.amazonaws.com', port=5000): Max retries exceeded with url: //metadata (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f04988c9b20>: Failed to establish a new connection: [Errno 110] Connection timed out'))
Gabriel Ocampo commented
same issue here! any progress on this?
Mark Alexander commented
- be sure to install syft version 0.5.0 using
pip install syft==0.5.0
- try using this network url instead "http://ec2-18-218-7-180.us-east-2.compute.amazonaws.com:5000/" and run
duet = sy.launch_duet(network_url="http://ec2-18-218-7-180.us-east-2.compute.amazonaws.com:5000/")
Madhava Jay commented
This was supposed to be fixed, so please test again without any custom network_url
. Also please note that if you want support with the courses
we have people who respond in less than 24 hours inside our slack.
https://slack.openmined.org/