Related
Traceback (most recent call last):
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\urllib3\response.py", line 438, in _error_catcher
yield
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\urllib3\response.py", line 519, in read
data = self._fp.read(amt) if not fp_closed else b""
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\cachecontrol\filewrapper.py", line 62, in read
data = self.__fp.read(amt)
File "C:\Users\HP\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 465, in read
s = self.fp.read(amt)
File "C:\Users\HP\AppData\Local\Programs\Python\Python310\lib\socket.py", line 705, in readinto
return self._sock.recv_into(b)
File "C:\Users\HP\AppData\Local\Programs\Python\Python310\lib\ssl.py", line 1273, in recv_into
return self.read(nbytes, buffer)
File "C:\Users\HP\AppData\Local\Programs\Python\Python310\lib\ssl.py", line 1129, in read
return self._sslobj.read(len, buffer)
TimeoutError: The read operation timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\cli\base_command.py", line 173, in _main
status = self.run(options, args)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\cli\req_command.py", line 203, in wrapper
return func(self, options, args)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\commands\install.py", line 315, in run
requirement_set = resolver.resolve(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\resolver.py", line 94, in resolve
result = self._result = resolver.resolve(
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 472, in resolve
state = resolution.resolve(requirements, max_rounds=max_rounds)
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 341, in resolve
self._add_to_criteria(self.state.criteria, r, parent=None)
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 172, in _add_to_criteria
if not criterion.candidates:
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\resolvelib\structs.py", line 151, in bool
return bool(self._sequence)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 140, in bool
return any(self)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 128, in
return (c for c in iterator if id(c) not in self._incompatible_ids)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 32, in _iter_built
candidate = func()
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\factory.py", line 204, in _make_candidate_from_link
self._link_candidate_cache[link] = LinkCandidate(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 295, in init
super().init(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 156, in init
self.dist = self._prepare()
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 227, in _prepare
dist = self._prepare_distribution()
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 305, in _prepare_distribution
return self._factory.preparer.prepare_linked_requirement(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\operations\prepare.py", line 508, in prepare_linked_requirement
return self._prepare_linked_requirement(req, parallel_builds)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\operations\prepare.py", line 550, in _prepare_linked_requirement
local_file = unpack_url(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\operations\prepare.py", line 239, in unpack_url
file = get_http_url(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\operations\prepare.py", line 102, in get_http_url
from_path, content_type = download(link, temp_dir.path)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\network\download.py", line 145, in call
for chunk in chunks:
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\cli\progress_bars.py", line 144, in iter
for x in it:
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\network\utils.py", line 63, in response_chunks
for chunk in response.raw.stream(
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\urllib3\response.py", line 576, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\urllib3\response.py", line 512, in read
with self._error_catcher():
File "C:\Users\HP\AppData\Local\Programs\Python\Python310\lib\contextlib.py", line 153, in exit
self.gen.throw(typ, value, traceback)
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\urllib3\response.py", line 443, in _error_catcher
raise ReadTimeoutError(self._pool, None, "Read timed out.")
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.
Test the Django installation in a virtual environment,
in cmd:
> python -m venv env
> cd env/Scripts/activate
> pip install django
I am currently trying to figure out how to use netmiko to automate some of my routine work.Such as getting configuration backup, creating vlans etc.I've managed to use it on Aruba and Huawei Switches without problem.But on alcatel switch I'm facing this issue:
Unknown exception: module 'cryptography.utils' has no attribute 'bit_length'
Traceback (most recent call last):
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\transport.py", line 2075, in run
self.kex_engine.parse_next(ptype, m)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\kex_gex.py", line 101, in parse_next
return self._parse_kexdh_gex_reply(m)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\kex_gex.py", line 281, in _parse_kexdh_gex_reply
self.transport._verify_key(host_key, sig)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\transport.py", line 1886, in _verify_key
if not key.verify_ssh_sig(self.H, Message(sig)):
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\dsskey.py", line 148, in verify_ssh_sig
key = dsa.DSAPublicNumbers(
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\cryptography\hazmat\primitives\asymmetric\dsa.py", line 212, in public_key
return backend.load_dsa_public_numbers(self)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\cryptography\hazmat\backends\openssl\backend.py", line 871, in load_dsa_public_numbers
dsa._check_dsa_parameters(numbers.parameter_numbers)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\netmiko\tplink\tplink_jetstream.py", line 145, in _override_check_dsa_parameters
if crypto_utils.bit_length(parameters.q) not in [160, 256]:
AttributeError: module 'cryptography.utils' has no attribute 'bit_length'
Traceback (most recent call last):
File "C:\Users\melih.celik\Desktop\New_Backup\Yedek\Coding\Rand stuff\ssh_deneme(toplu).py", line 75, in
config_backup(cihaz_secim,ip_address,username,password)
File "C:\Users\melih.celik\Desktop\New_Backup\Yedek\Coding\Rand stuff\ssh_deneme(toplu).py", line 12, in config_backup
net_connect=ConnectHandler(**switch) #Baglanti kuruldu.
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\netmiko\ssh_dispatcher.py", line 312, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\netmiko\base_connection.py", line 346, in init
self._open()
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\netmiko\base_connection.py", line 351, in _open
self.establish_connection()
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\netmiko\base_connection.py", line 920, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\client.py", line 406, in connect
t.start_client(timeout=timeout)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\transport.py", line 660, in start_client
raise e
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\transport.py", line 2075, in run
self.kex_engine.parse_next(ptype, m)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\kex_gex.py", line 101, in parse_next
return self._parse_kexdh_gex_reply(m)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\kex_gex.py", line 281, in _parse_kexdh_gex_reply
self.transport._verify_key(host_key, sig)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\transport.py", line 1886, in _verify_key
if not key.verify_ssh_sig(self.H, Message(sig)):
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\paramiko\dsskey.py", line 148, in verify_ssh_sig
key = dsa.DSAPublicNumbers(
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\cryptography\hazmat\primitives\asymmetric\dsa.py", line 212, in public_key
return backend.load_dsa_public_numbers(self)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\cryptography\hazmat\backends\openssl\backend.py", line 871, in load_dsa_public_numbers
dsa._check_dsa_parameters(numbers.parameter_numbers)
File "C:\Users\melih.celik\AppData\Local\Programs\Python\Python39\lib\site-packages\netmiko\tplink\tplink_jetstream.py", line 145, in _override_check_dsa_parameters
if crypto_utils.bit_length(parameters.q) not in [160, 256]:
AttributeError: module 'cryptography.utils' has no attribute 'bit_length'
Thanks for your help in advance.
It looks like tplink_jetstream.py assumes that a (now removed) helper function is available to it. The simplest fix here would be to go into that file and modify the line containing crypto_utils.bit_length(parameters.q) to read parameters.q.bit_length() instead.
I have two python scripts, currentdataupload.py and productioncount.py on my Ubuntu server. currentdataupload.py uploads dummy current data and productioncount.py accesses that data to do some calculations. The code runs perfectly in other scenarios without disrupting the MongoDB, but when I run both of these codes simultaneously using nohup after a few seconds it exits the mongoDB service and is no longer able to upload or retrieve data. I would like to know if I am doing the entire process the right way or I am messing up somewhere big time.
Error log
Traceback (most recent call last):
File "/python_codes/currentdataupload.py", line 38, in <module>
result = posts.insert_one(post_data)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/collection.py", line 630, in insert_one
bypass_doc_val=bypass_document_validation),
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/collection.py", line 535, in _insert
check_keys, manipulate, write_concern, op_id, bypass_doc_val)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/collection.py", line 516, in _insert_one
check_keys=check_keys)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 244, in command
self._raise_connection_failure(error)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 372, in _raise_connection_failure
raise error
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 239, in command
read_concern)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/network.py", line 96, in command
response = receive_message(sock, 1, request_id)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/network.py", line 123, in receive_message
header = _receive_data_on_socket(sock, 16)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/network.py", line 161, in _receive_data_on_socket
raise AutoReconnect("connection closed")
pymongo.errors.AutoReconnect: connection closed
Traceback (most recent call last):
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 543, in connect
sock = _configured_socket(self.address, self.opts)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 452, in _configured_socket
sock = _create_connection(address, options)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 436, in _create_connection
raise err
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 429, in _create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/python_codes/productioncount.py", line 267, in <module>
result = col2.find_one({"date": date, "machine": machine})
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/collection.py", line 1014, in find_one
for result in cursor.limit(-1):
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/cursor.py", line 1090, in next
if len(self.__data) or self._refresh():
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/cursor.py", line 1012, in _refresh
self.__read_concern))
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/cursor.py", line 850, in __send_message
**kwargs)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/mongo_client.py", line 844, in _send_message_with_response
exhaust)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/mongo_client.py", line 855, in _reset_on_error
return func(*args, **kwargs)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/server.py", line 99, in send_message_with_response
with self.get_socket(all_credentials, exhaust) as sock_info:
File "/root/anaconda3/lib/python3.5/contextlib.py", line 59, in __enter__
return next(self.gen)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/server.py", line 163, in get_socket
with self.pool.get_socket(all_credentials, checkout) as sock_info:
File "/root/anaconda3/lib/python3.5/contextlib.py", line 59, in __enter__
return next(self.gen)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 582, in get_socket
sock_info = self._get_socket_no_auth()
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 628, in _get_socket_no_auth
sock_info = self._check(sock_info)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 682, in _check
return self.connect()
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 555, in connect
_raise_connection_failure(self.address, error)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 65, in _raise_connection_failure
raise AutoReconnect(msg)
pymongo.errors.AutoReconnect: localhost:27017: [Errno 111] Connection refused
MongoDB shouldn't crash. Please file a bug report, including the Python script you run and a complete MongoDB logfile, at jira.mongodb.org.
I'm trying to run the starter code for celery on their website (http://docs.celeryproject.org/en/latest/getting-started/first-steps-with-celery.html), and I'm running an instance of a RabbitMQ server in the background. However, I'm getting a long error message:
>>> from celery import Celery
>>> app = Celery('tasks', broker='pyamqp://guest#localhost//')
>>> #app.task
... def add(x, y):
... return x + y
...
>>>
>>> add.delay(4, 4)
Traceback (most recent call last):
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\utils\functional.py", line 36, in __call__
return self.__value__
AttributeError: 'ChannelPromise' object has no attribute '__value__'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 494, in _ensured
return fun(*args, **kwargs)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\messaging.py", line 187, in _publish
channel = self.channel
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\messaging.py", line 209, in _get_channel
channel = self._channel = channel()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\utils\functional.py", line 38, in __call__
value = self.__value__ = self.__contract__()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\messaging.py", line 224, in <lambda>
channel = ChannelPromise(lambda: connection.default_channel)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 819, in default_channel
self.connection
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 802, in connection
self._connection = self._establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 757, in _establish_connection
conn = self.transport.establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\transport\pyamqp.py", line 130, in establish_connection
conn.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\connection.py", line 294, in connect
self.transport.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 122, in connect
self.socket_settings, self.read_timeout, self.write_timeout,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 174, in _init_socket
self._set_socket_options(socket_settings)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 204, in _set_socket_options
self.sock.setsockopt(SOL_TCP, opt, val)
OSError: [WinError 10042] An unknown, invalid, or unsupported option or level was specified in a getsockopt or setsockopt call
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 414, in _reraise_as_library_errors
yield
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 515, in _ensured
reraise_as_library_errors=False,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 405, in ensure_connection
callback)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\utils\functional.py", line 333, in retry_over_time
return fun(*args, **kwargs)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 261, in connect
return self.connection
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 802, in connection
self._connection = self._establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 757, in _establish_connection
conn = self.transport.establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\transport\pyamqp.py", line 130, in establish_connection
conn.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\connection.py", line 294, in connect
self.transport.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 122, in connect
self.socket_settings, self.read_timeout, self.write_timeout,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 174, in _init_socket
self._set_socket_options(socket_settings)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 204, in _set_socket_options
self.sock.setsockopt(SOL_TCP, opt, val)
OSError: [WinError 10042] An unknown, invalid, or unsupported option or level was specified in a getsockopt or setsockopt call
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Users\Alexander\Anaconda3\lib\site-packages\celery\app\task.py", line 412, in delay
return self.apply_async(args, kwargs)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\celery\app\task.py", line 535, in apply_async
**options
File "C:\Users\Alexander\Anaconda3\lib\site-packages\celery\app\base.py", line 737, in send_task
amqp.send_task_message(P, name, message, **options)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\celery\app\amqp.py", line 558, in send_task_message
**properties
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\messaging.py", line 181, in publish
exchange_name, declare,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 527, in _ensured
errback and errback(exc, 0)
File "C:\Users\Alexander\Anaconda3\lib\contextlib.py", line 77, in __exit__
self.gen.throw(type, value, traceback)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 419, in _reraise_as_library_errors
sys.exc_info()[2])
File "C:\Users\Alexander\Anaconda3\lib\site-packages\vine\five.py", line 175, in reraise
raise value.with_traceback(tb)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 414, in _reraise_as_library_errors
yield
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 515, in _ensured
reraise_as_library_errors=False,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 405, in ensure_connection
callback)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\utils\functional.py", line 333, in retry_over_time
return fun(*args, **kwargs)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 261, in connect
return self.connection
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 802, in connection
self._connection = self._establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 757, in _establish_connection
conn = self.transport.establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\transport\pyamqp.py", line 130, in establish_connection
conn.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\connection.py", line 294, in connect
self.transport.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 122, in connect
self.socket_settings, self.read_timeout, self.write_timeout,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 174, in _init_socket
self._set_socket_options(socket_settings)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 204, in _set_socket_options
self.sock.setsockopt(SOL_TCP, opt, val)
kombu.exceptions.OperationalError: [WinError 10042] An unknown, invalid, or unsupported option or level was specified in a getsockopt or setsockopt call
There is an open issue on github where the same OS-error has been seen:
https://github.com/celery/py-amqp/issues/130
Someone suggested in the comments on the issue that it is temporarily resolved by downgrading the version of amqp to 2.1.3
Steps to take in order to downgrade:
Uninstall amqp using $ pip uninstall amqp.
Install amqp using $ pip install -Iv amqp==2.1.3.
I'm running Mac OS X 10.10.3 and everything Python-related is set up using Anaconda with Python 3. I am using IPython 3.0.0 and Python 3.4.3. Here is the error message that keeps coming up when I try to run the ipython notebook command:
shermmac:~ brandonsherman$ ipython notebook
[I 16:40:57.969 NotebookApp] Using existing profile dir: '/Users/brandonsherman/.ipython/profile_default'
[I 16:40:57.974 NotebookApp] Using MathJax from CDN: https://cdn.mathjax.org/mathjax/latest/MathJax.js
Traceback (most recent call last):
File "/Users/brandonsherman/anaconda/bin/ipython", line 6, in <module>
sys.exit(start_ipython())
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/__init__.py", line 120, in start_ipython
return launch_new_instance(argv=argv, **kwargs)
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/config/application.py", line 573, in launch_instance
app.initialize(argv)
File "<string>", line 2, in initialize
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/config/application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/terminal/ipapp.py", line 321, in initialize
super(TerminalIPythonApp, self).initialize(argv)
File "<string>", line 2, in initialize
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/config/application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/core/application.py", line 369, in initialize
self.parse_command_line(argv)
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/terminal/ipapp.py", line 316, in parse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)
File "<string>", line 2, in parse_command_line
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/config/application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/config/application.py", line 471, in parse_command_line
return self.initialize_subcommand(subc, subargv)
File "<string>", line 2, in initialize_subcommand
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/config/application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/config/application.py", line 409, in initialize_subcommand
self.subapp.initialize(argv)
File "<string>", line 2, in initialize
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/config/application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/html/notebookapp.py", line 980, in initialize
self.init_webapp()
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/IPython/html/notebookapp.py", line 842, in init_webapp
self.http_server.listen(port, self.ip)
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/tornado/tcpserver.py", line 125, in listen
sockets = bind_sockets(port, address=address)
File "/Users/brandonsherman/anaconda/lib/python3.4/site-packages/tornado/netutil.py", line 106, in bind_sockets
0, flags)):
File "/Users/brandonsherman/anaconda/lib/python3.4/socket.py", line 533, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno 8] nodename nor servname provided, or not known
If you suspect this is an IPython bug, please report it at:
https://github.com/ipython/ipython/issues
or send an email to the mailing list at ipython-dev#scipy.org
You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.
Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
c.Application.verbose_crash=True