I am trying to install numpy in windows 8.1 using pip install numpy.
It gives following error:
Collecting numpy
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connec
tion broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connectio
n failed: 407 Proxy Authentication Required',))': /simple/numpy/
Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connec
tion broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connectio
n failed: 407 Proxy Authentication Required',))': /simple/numpy/
Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after connec
tion broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connectio
n failed: 407 Proxy Authentication Required',))': /simple/numpy/
Retrying (Retry(total=1, connect=None, read=None, redirect=None)) after connec
tion broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connectio
n failed: 407 Proxy Authentication Required',))': /simple/numpy/
Retrying (Retry(total=0, connect=None, read=None, redirect=None)) after connec
tion broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connectio
n failed: 407 Proxy Authentication Required',))': /simple/numpy/
Could not find a version that satisfies the requirement numpy (from versions:
)
No matching distribution found for numpy
After referring this I run following command in cmd:
set proxy proxy-server="http=202.141.80.19:3128;https=202.141.80.19:3128"
For authentication purpose I have also tried:
set proxy proxy-server="http=username:password#202.141.80.19:3128;https=username:password#202.141.80.19:3128"
But it did not work.
How do I get rid of this error?
After many attempts this helped me proceed with my work.
set HTTP_PROXY=http://proxy_userid:proxy_password#proxy_ip:proxy_port
set HTTPS_PROXY=http://proxy_userid:proxy_password#proxy_ip:proxy_port
Related
While installing any package for python in pycharm. Getting below error:-
Collecting py2neo
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fb8e2e15780>: Failed to establish a new connection: [Errno 111] Connection refused',))': /simple/py2neo/
Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fb8e2e155f8>: Failed to establish a new connection: [Errno 111] Connection refused',))': /simple/py2neo/
Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fb8e2e15898>: Failed to establish a new connection: [Errno 111] Connection refused',))': /simple/py2neo/
Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fb8e2e154a8>: Failed to establish a new connection: [Errno 111] Connection refused',))': /simple/py2neo/
Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7fb8e2e15400>: Failed to establish a new connection: [Errno 111] Connection refused',))': /simple/py2neo/
Could not find a version that satisfies the requirement py2neo (from versions: )
No matching distribution found for py2neo
I am experiencing exactly the same errors inside my Docker container, behind corporate Proxy. no matter which package I am trying to install.
I could nail it down to the following:
I am getting this error as soon as any proxy env var is set (either https_proxy or HTTPS_PROXY). The curious thing it doesn´t matter if this is the right proxy or not. Also, I experienced, that when one of these vars is set, pip seems to ignore what I pass via the --proxy switch during installation.
I got it working using the following workaround:
making sure that there is neither https_proxy (lowercase), not HTTPS_PROXY (uppercase) environment var is set.
run pip install using the following command
pip3 --proxy=http://<proxyHost>:<proxyPort> install py2neo
While this workaround works for me, I would still be interested to find a resolution for this, as
I am really curious about what´s going there
it is kind of annoying to have to specify the proxy in the command inside of the Dockerfile
When i am trying to install fuzzywuzzylibrary in my jupyter notebook,
i am getting below error.
Retrying (Retry(total=4, connect=None, read=None, redirect=None,
status=None)) after connection broken by 'ProxyError('Cannot connect to
proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication
Required',))': /simple/fuzzywuzzy/
Retrying (Retry(total=3, connect=None, read=None, redirect=None,
status=None)) after connection broken by 'ProxyError('Cannot connect to
proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication
Required',))': /simple/fuzzywuzzy/
Retrying (Retry(total=2, connect=None, read=None, redirect=None,
status=None)) after connection broken by 'ProxyError('Cannot connect to
proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication
Required',))': /simple/fuzzywuzzy/
Retrying (Retry(total=1, connect=None, read=None, redirect=None,
status=None)) after connection broken by 'ProxyError('Cannot connect to
proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication
Required',))': /simple/fuzzywuzzy/
Retrying (Retry(total=0, connect=None, read=None, redirect=None,
status=None)) after connection broken by 'ProxyError('Cannot connect to
proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication
Required',))': /simple/fuzzywuzzy/
Could not find a version that satisfies the requirement fuzzywuzzy (from
versions: )
No matching distribution found for fuzzywuzzy
Could anyone please help me ??
Try this: pip install --proxy https://username:pwd#proxy:host fuzzywuzzy
I tried to pip install using proxy, the proxy setting is correct because it works for npm install . what i tried is as below shown but got error message. any idea will be more than welcome!
set http_proxy=http://<username>:<password>#<proxy_server>:<port>
set https_proxy=https://<username>:<password>#<proxy_server>:<port>
pip install Flask
Collecting Flask
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/flask/
Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/flask/
Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/flask/
Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/flask/
Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/flask/
Could not find a version that satisfies the requirement Flask (from versions: )
No matching distribution found for Flask
pip install packageName --proxy proxy_Server:portnumber
ex: pip install numpy --proxy https://myproxy#myserver.com:9090
From https://stackoverflow.com/a/33611028/2653663 it looks like it should be
set https_proxy=<domain><username>:<password>#<proxy_server>:<port>
So port instead of ip.
set http_proxy=... and set https_proxy=.... should be enough if the proxy works.
Please run the following command to make sure that it works:
curl https://google.com
I am trying to set up a docker container by using a Dockerfile that is inside of a corporate network behind a proxy.
Each time I am trying to execute the installation of different python packages by running the "pip install" command I am facing the following issue:
Step 9/20 : RUN pip install requests
---> Running in 98d679800849
Collecting requests
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 403 Forbidden',))': /packages/65/47/7e02164a2a3db50ed6d8a6ab1d6d60b69c4c3fdf57a284257925dfc12bda/requests-2.19.1-py2.py3-none-any.whl
Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 403 Forbidden',))': /packages/65/47/7e02164a2a3db50ed6d8a6ab1d6d60b69c4c3fdf57a284257925dfc12bda/requests-2.19.1-py2.py3-none-any.whl
Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 403 Forbidden',))': /packages/65/47/7e02164a2a3db50ed6d8a6ab1d6d60b69c4c3fdf57a284257925dfc12bda/requests-2.19.1-py2.py3-none-any.whl
Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 403 Forbidden',))': /packages/65/47/7e02164a2a3db50ed6d8a6ab1d6d60b69c4c3fdf57a284257925dfc12bda/requests-2.19.1-py2.py3-none-any.whl
Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 403 Forbidden',))': /packages/65/47/7e02164a2a3db50ed6d8a6ab1d6d60b69c4c3fdf57a284257925dfc12bda/requests-2.19.1-py2.py3-none-any.whl
Could not install packages due to an EnvironmentError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Max retries exceeded with url: /packages/65/47/7e02164a2a3db50ed6d8a6ab1d6d60b69c4c3fdf57a284257925dfc12bda/requests-2.19.1-py2.py3-none-any.whl (Caused by ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 403 Forbidden',)))
My current Dockerfile contains the following commands:
# Base image
FROM python:3.6-slim
ENV http_proxy http://user:pw#server:port/
ENV https_proxy http://user:pw#server:port/
ENV HTTP_PROXY http://user:pw#server:port/
ENV HTTPS_PROXY http://user:pw#server:port/
RUN pip install --upgrade pip #thats working
RUN pip install requests #not working
RUN pip --proxy=http://user:pw#server:port/ install pandas #not working either
I tried several solutions like providing the build argument when executing the build command and passing the proxy settings inside for example. I dont have further clues why its not working for the running the pip command.
Thats even more strange since I am able to pull the base image which had not worked before defining the proxysettings by using the ENV variable. Anyone here that has a clue what causes this problem?
I am trying to use pip (9.0.1) in my macosx (python 2.7.10) but whenever I install something I keep getting these errors:
Collecting flask
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x10b8fa310>: Failed to establish a new connection: [Errno 61] Connection refused',)': /simple/flask/
Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x10b8fa110>: Failed to establish a new connection: [Errno 61] Connection refused',)': /simple/flask/
Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x10b8fa550>: Failed to establish a new connection: [Errno 61] Connection refused',)': /simple/flask/
Retrying (Retry(total=1, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x10b8fa850>: Failed to establish a new connection: [Errno 61] Connection refused',)': /simple/flask/
Retrying (Retry(total=0, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x10b8facd0>: Failed to establish a new connection: [Errno 61] Connection refused',)': /simple/flask/
Some guy mentioned that might be related to the firewall so I connected to the network via my phone and then I execute pip in this case things seem to get installed but I still get all this "retrying" before it downloads every package like:
Collecting flask
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x10b8fa310>: Failed to establish a new connection: [Errno 61] Connection refused',)': /simple/flask/
Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x10b8fa110>: Failed to establish a new connection: [Errno 61] Connection refused',)': /simple/flask/
Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x10b8fa550>: Failed to establish a new connection: [Errno 61] Connection refused',)': /simple/flask/
Retrying (Retry(total=1, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x10b8fa850>: Failed to establish a new connection: [Errno 61] Connection refused',)': /simple/flask/
Retrying (Retry(total=0, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x10b8facd0>: Failed to establish a new connection: [Errno 61] Connection refused',)': /simple/flask/
Downloading Flask-0.12.2-py2.py3-none-any.whl (83kB)
100% |████████████████████████████████| 92kB 1.8MB/s
Collecting itsdangerous>=0.21 (from flask)
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by '
Any idea why I get these messages?
pip has proxy option. Please use it.
pip install flask --proxy=<proxy address>
From pip --help
--proxy Specify a proxy in the form [user:passwd#]proxy.server:port.
Read about proxy address here.
Refer this to setup proxy on mac os.