python - Can't install packages (in venv via Powershell)
I am trying to get a repository from github to work on my Windows 10 machine. This repository requires a large number of packages. The IDE I use is Pycharm. Within pycharm, one is automatically prompted to install any packages via pip. However, when I press "install packages" or try to install any package individually via pip, the following error appears:
Could not fetch URL https://pypi.org/simple/numpy/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/numpy/ (Caused by SSLError(SSLError(1, '_ssl.c:503: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)) - skipping
When trying to find a solution, I came across this solution. I succesfully opened the venv in PowerShell. The solution then proposes to use the following line:
https://bootstrap.pypa.io/get-pip.py | python
This, however, gives me another error as follows:
curl : The request was aborted: Could not create SSL/TLS secure channel.
At line:1 char:1
+ curl https://bootstrap.pypa.io/get-pip.py | python
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (System.Net.HttpWebRequest:HttpWebRequest) [Invoke-WebRequest], WebExc
eption
+ FullyQualifiedErrorId : WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand
I can not find any further solutions that can help me with this. If someone can help with a next step, that would be greatly appreciated. Thanks in advance.
Update
I reinstalled python and everything fixed itself. I guess something broke when installing it the first time.
python curl pycharm ssl-certificate python-venv
asked Dec 27 at 13:22
Mark Marketing
203
New contributor
Mark Marketing is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I am trying to get a repository from github to work on my Windows 10 machine. This repository requires a large number of packages. The IDE I use is Pycharm. Within pycharm, one is automatically prompted to install any packages via pip. However, when I press "install packages" or try to install any package individually via pip, the following error appears:
Could not fetch URL https://pypi.org/simple/numpy/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/numpy/ (Caused by SSLError(SSLError(1, '_ssl.c:503: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)) - skipping
When trying to find a solution, I came across this solution. I succesfully opened the venv in PowerShell. The solution then proposes to use the following line:
https://bootstrap.pypa.io/get-pip.py | python
This, however, gives me another error as follows:
curl : The request was aborted: Could not create SSL/TLS secure channel.
At line:1 char:1
+ curl https://bootstrap.pypa.io/get-pip.py | python
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (System.Net.HttpWebRequest:HttpWebRequest) [Invoke-WebRequest], WebExc
eption
+ FullyQualifiedErrorId : WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand
I can not find any further solutions that can help me with this. If someone can help with a next step, that would be greatly appreciated. Thanks in advance.
Update
I reinstalled python and everything fixed itself. I guess something broke when installing it the first time.
python curl pycharm ssl-certificate python-venv
asked Dec 27 at 13:22
Mark Marketing
203
New contributor
Mark Marketing is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
This is not a powershell issue. It's a curl issue based on the error message you're receiving. No where are powershell features being used in your messages.
– TheIncorrigible1
Dec 27 at 16:02
I understand that, but I have no idea how to fix this curl issue
– Mark Marketing
Dec 27 at 16:16
Just commenting to point you in a better direction and explain the corrected tags.
– TheIncorrigible1
Dec 27 at 16:17
add a comment |
I am trying to get a repository from github to work on my Windows 10 machine. This repository requires a large number of packages. The IDE I use is Pycharm. Within pycharm, one is automatically prompted to install any packages via pip. However, when I press "install packages" or try to install any package individually via pip, the following error appears:
Could not fetch URL https://pypi.org/simple/numpy/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/numpy/ (Caused by SSLError(SSLError(1, '_ssl.c:503: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)) - skipping
When trying to find a solution, I came across this solution. I succesfully opened the venv in PowerShell. The solution then proposes to use the following line:
https://bootstrap.pypa.io/get-pip.py | python
This, however, gives me another error as follows:
curl : The request was aborted: Could not create SSL/TLS secure channel.
At line:1 char:1
+ curl https://bootstrap.pypa.io/get-pip.py | python
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (System.Net.HttpWebRequest:HttpWebRequest) [Invoke-WebRequest], WebExc
eption
+ FullyQualifiedErrorId : WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand
I can not find any further solutions that can help me with this. If someone can help with a next step, that would be greatly appreciated. Thanks in advance.
Update
I reinstalled python and everything fixed itself. I guess something broke when installing it the first time.
python curl pycharm ssl-certificate python-venv
asked Dec 27 at 13:22
Mark Marketing
203
New contributor
Mark Marketing is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I am trying to get a repository from github to work on my Windows 10 machine. This repository requires a large number of packages. The IDE I use is Pycharm. Within pycharm, one is automatically prompted to install any packages via pip. However, when I press "install packages" or try to install any package individually via pip, the following error appears:
Could not fetch URL https://pypi.org/simple/numpy/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/numpy/ (Caused by SSLError(SSLError(1, '_ssl.c:503: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)) - skipping
When trying to find a solution, I came across this solution. I succesfully opened the venv in PowerShell. The solution then proposes to use the following line:
https://bootstrap.pypa.io/get-pip.py | python
This, however, gives me another error as follows:
curl : The request was aborted: Could not create SSL/TLS secure channel.
At line:1 char:1
+ curl https://bootstrap.pypa.io/get-pip.py | python
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (System.Net.HttpWebRequest:HttpWebRequest) [Invoke-WebRequest], WebExc
eption
+ FullyQualifiedErrorId : WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand
I can not find any further solutions that can help me with this. If someone can help with a next step, that would be greatly appreciated. Thanks in advance.
Update
I reinstalled python and everything fixed itself. I guess something broke when installing it the first time.
python curl pycharm ssl-certificate python-venv
python curl pycharm ssl-certificate python-venv
asked Dec 27 at 13:22
Mark Marketing
203
New contributor
Mark Marketing is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Dec 27 at 13:22
Mark Marketing
203
New contributor
Mark Marketing is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Dec 27 at 19:20
asked Dec 27 at 13:22
Mark Marketing
203
New contributor
Mark Marketing is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Dec 27 at 13:22
Mark Marketing
203
asked Dec 27 at 13:22
Mark Marketing
203
203
New contributor
Mark Marketing is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Mark Marketing is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Mark Marketing is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
This is not a powershell issue. It's a curl issue based on the error message you're receiving. No where are powershell features being used in your messages.
– TheIncorrigible1
Dec 27 at 16:02
I understand that, but I have no idea how to fix this curl issue
– Mark Marketing
Dec 27 at 16:16
Just commenting to point you in a better direction and explain the corrected tags.
– TheIncorrigible1
Dec 27 at 16:17
add a comment |
This is not a powershell issue. It's a curl issue based on the error message you're receiving. No where are powershell features being used in your messages.
– TheIncorrigible1
Dec 27 at 16:02
I understand that, but I have no idea how to fix this curl issue
– Mark Marketing
Dec 27 at 16:16
Just commenting to point you in a better direction and explain the corrected tags.
– TheIncorrigible1
Dec 27 at 16:17
This is not a powershell issue. It's a curl issue based on the error message you're receiving. No where are powershell features being used in your messages.
– TheIncorrigible1
Dec 27 at 16:02
This is not a powershell issue. It's a curl issue based on the error message you're receiving. No where are powershell features being used in your messages.
– TheIncorrigible1
Dec 27 at 16:02
I understand that, but I have no idea how to fix this curl issue
– Mark Marketing
Dec 27 at 16:16
I understand that, but I have no idea how to fix this curl issue
– Mark Marketing
Dec 27 at 16:16
Just commenting to point you in a better direction and explain the corrected tags.
– TheIncorrigible1
Dec 27 at 16:17
Just commenting to point you in a better direction and explain the corrected tags.
– TheIncorrigible1
Dec 27 at 16:17
add a comment |
1 Answer
1
active
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votes
This seems like it is an issue with Powershell downloading the package.
Try:
- downloading get-pip.py via your web browser
- navigating in Powershell to the directory you downloaded get-pip.py to
running;
python get-pip.py
This should install pip. If you can't download packages via pip once installed it is likely there is either a connection issue between you and pypi.org or between powershell and your outgoing connection.
answered Dec 27 at 13:28
M. Davis
567
I will look into this right now
– Mark Marketing
Dec 27 at 13:35
Do you by any chance know where exactly this should be downloaded?
– Mark Marketing
Dec 27 at 13:37
bootstrap.pypa.io/get-pip.py - you had the link in your question :)
– M. Davis
Dec 27 at 13:38
Ok, I downloaded the file by just copy pasting the text into a python file. However, when I execute it from powershell, I get the following error (repeated 5-6 times): c:usersmarket~1appdatalocaltemptmpclgooopip.zippip_vendorurllib3utilssl_.py:160: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see urllib3.readthedocs.io/en/latest/…
– Mark Marketing
Dec 27 at 13:49
I am using python 2.7, by the way. As the repository has not been updated to work with python 3.
– Mark Marketing
Dec 27 at 13:50
|
show 4 more comments
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1 Answer
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1 Answer
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This seems like it is an issue with Powershell downloading the package.
Try:
- downloading get-pip.py via your web browser
- navigating in Powershell to the directory you downloaded get-pip.py to
running;
python get-pip.py
This should install pip. If you can't download packages via pip once installed it is likely there is either a connection issue between you and pypi.org or between powershell and your outgoing connection.
answered Dec 27 at 13:28
M. Davis
567
I will look into this right now
– Mark Marketing
Dec 27 at 13:35
Do you by any chance know where exactly this should be downloaded?
– Mark Marketing
Dec 27 at 13:37
bootstrap.pypa.io/get-pip.py - you had the link in your question :)
– M. Davis
Dec 27 at 13:38
Ok, I downloaded the file by just copy pasting the text into a python file. However, when I execute it from powershell, I get the following error (repeated 5-6 times): c:usersmarket~1appdatalocaltemptmpclgooopip.zippip_vendorurllib3utilssl_.py:160: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see urllib3.readthedocs.io/en/latest/…
– Mark Marketing
Dec 27 at 13:49
I am using python 2.7, by the way. As the repository has not been updated to work with python 3.
– Mark Marketing
Dec 27 at 13:50
|
show 4 more comments
This seems like it is an issue with Powershell downloading the package.
Try:
- downloading get-pip.py via your web browser
- navigating in Powershell to the directory you downloaded get-pip.py to
running;
python get-pip.py
This should install pip. If you can't download packages via pip once installed it is likely there is either a connection issue between you and pypi.org or between powershell and your outgoing connection.
answered Dec 27 at 13:28
M. Davis
567
I will look into this right now
– Mark Marketing
Dec 27 at 13:35
Do you by any chance know where exactly this should be downloaded?
– Mark Marketing
Dec 27 at 13:37
bootstrap.pypa.io/get-pip.py - you had the link in your question :)
– M. Davis
Dec 27 at 13:38
Ok, I downloaded the file by just copy pasting the text into a python file. However, when I execute it from powershell, I get the following error (repeated 5-6 times): c:usersmarket~1appdatalocaltemptmpclgooopip.zippip_vendorurllib3utilssl_.py:160: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see urllib3.readthedocs.io/en/latest/…
– Mark Marketing
Dec 27 at 13:49
I am using python 2.7, by the way. As the repository has not been updated to work with python 3.
– Mark Marketing
Dec 27 at 13:50
|
show 4 more comments
This seems like it is an issue with Powershell downloading the package.
Try:
- downloading get-pip.py via your web browser
- navigating in Powershell to the directory you downloaded get-pip.py to
running;
python get-pip.py
This should install pip. If you can't download packages via pip once installed it is likely there is either a connection issue between you and pypi.org or between powershell and your outgoing connection.
answered Dec 27 at 13:28
M. Davis
567
This seems like it is an issue with Powershell downloading the package.
Try:
- downloading get-pip.py via your web browser
- navigating in Powershell to the directory you downloaded get-pip.py to
running;
python get-pip.py
This should install pip. If you can't download packages via pip once installed it is likely there is either a connection issue between you and pypi.org or between powershell and your outgoing connection.
answered Dec 27 at 13:28
M. Davis
567
answered Dec 27 at 13:28
M. Davis
567
answered Dec 27 at 13:28
M. Davis
567
answered Dec 27 at 13:28
M. Davis
567
567
I will look into this right now
– Mark Marketing
Dec 27 at 13:35
Do you by any chance know where exactly this should be downloaded?
– Mark Marketing
Dec 27 at 13:37
bootstrap.pypa.io/get-pip.py - you had the link in your question :)
– M. Davis
Dec 27 at 13:38
Ok, I downloaded the file by just copy pasting the text into a python file. However, when I execute it from powershell, I get the following error (repeated 5-6 times): c:usersmarket~1appdatalocaltemptmpclgooopip.zippip_vendorurllib3utilssl_.py:160: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see urllib3.readthedocs.io/en/latest/…
– Mark Marketing
Dec 27 at 13:49
I am using python 2.7, by the way. As the repository has not been updated to work with python 3.
– Mark Marketing
Dec 27 at 13:50
|
show 4 more comments
I will look into this right now
– Mark Marketing
Dec 27 at 13:35
Do you by any chance know where exactly this should be downloaded?
– Mark Marketing
Dec 27 at 13:37
bootstrap.pypa.io/get-pip.py - you had the link in your question :)
– M. Davis
Dec 27 at 13:38
Ok, I downloaded the file by just copy pasting the text into a python file. However, when I execute it from powershell, I get the following error (repeated 5-6 times): c:usersmarket~1appdatalocaltemptmpclgooopip.zippip_vendorurllib3utilssl_.py:160: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see urllib3.readthedocs.io/en/latest/…
– Mark Marketing
Dec 27 at 13:49
I am using python 2.7, by the way. As the repository has not been updated to work with python 3.
– Mark Marketing
Dec 27 at 13:50
I will look into this right now
– Mark Marketing
Dec 27 at 13:35
I will look into this right now
– Mark Marketing
Dec 27 at 13:35
Do you by any chance know where exactly this should be downloaded?
– Mark Marketing
Dec 27 at 13:37
Do you by any chance know where exactly this should be downloaded?
– Mark Marketing
Dec 27 at 13:37
bootstrap.pypa.io/get-pip.py - you had the link in your question :)
– M. Davis
Dec 27 at 13:38
bootstrap.pypa.io/get-pip.py - you had the link in your question :)
– M. Davis
Dec 27 at 13:38
Ok, I downloaded the file by just copy pasting the text into a python file. However, when I execute it from powershell, I get the following error (repeated 5-6 times): c:usersmarket~1appdatalocaltemptmpclgooopip.zippip_vendorurllib3utilssl_.py:160: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see urllib3.readthedocs.io/en/latest/…
– Mark Marketing
Dec 27 at 13:49
Ok, I downloaded the file by just copy pasting the text into a python file. However, when I execute it from powershell, I get the following error (repeated 5-6 times): c:usersmarket~1appdatalocaltemptmpclgooopip.zippip_vendorurllib3utilssl_.py:160: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see urllib3.readthedocs.io/en/latest/…
– Mark Marketing
Dec 27 at 13:49
I am using python 2.7, by the way. As the repository has not been updated to work with python 3.
– Mark Marketing
Dec 27 at 13:50
I am using python 2.7, by the way. As the repository has not been updated to work with python 3.
– Mark Marketing
Dec 27 at 13:50
|
show 4 more comments
Mark Marketing is a new contributor. Be nice, and check out our Code of Conduct.
Mark Marketing is a new contributor. Be nice, and check out our Code of Conduct.
Mark Marketing is a new contributor. Be nice, and check out our Code of Conduct.
Mark Marketing is a new contributor. Be nice, and check out our Code of Conduct.
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This is not a powershell issue. It's a curl issue based on the error message you're receiving. No where are powershell features being used in your messages.
– TheIncorrigible1
Dec 27 at 16:02
I understand that, but I have no idea how to fix this curl issue
– Mark Marketing
Dec 27 at 16:16
Just commenting to point you in a better direction and explain the corrected tags.
– TheIncorrigible1
Dec 27 at 16:17