如何使用conda/pip install在公司代理后面安装软件包? [英] How to use conda/pip install to install packages behind a corporate proxy?

问题描述

在R中，我可以使用

install.packages("pkgName")

安装新软件包没有问题.但是当我尝试使用python并执行pip install package时，它会失败并显示错误

to install a new package no problems. But when I tried python and do pip install package it fails with error

重试(重试(总计= 4，连接=无，读取=无，重定向=无，状态=无))断开连接后'NewConnectionError(':无法建立新的连接:[Errno 11004] getaddrinfo失败'，)':/simple/pyarrow/

Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError(': Failed to establish a new connection: [Errno 11004] getaddrinfo failed',)': /simple/pyarrow/

我认为这是因为pip不像R一样会自动检测代理(在Internet Explorer中设置).

I think it's because pip doesn't know how to automatically detect the proxy (that's gets set in Internet Explorer) like R can.

我在网上找到的大多数信息都不起作用，或者对于没有专业知识的人来说太复杂了.

Most of the info I find online either don't work or is just too complicated for someone without specialist knowledge to follow.

conda安装也失败.

对此有一个简单的解决方法吗?

Is there an easy fix to this?

推荐答案

尝试在Windows命令提示符或PowerShell上使用以下命令:

Try using the below command on windows command prompt or PowerShell:

pip install --proxy DOMAIN \ username:password @ proxyserver:port软件包名称

用特定于系统的值替换DOMAIN，用户名，密码，代理服务器和端口.这适用于由企业代理服务器后面的Active Directory验证的Windows 10安装.

Replace the DOMAIN, username, password, proxy server and port with values specific to your system. This works for a windows 10 installation authenticated by Active Directory that is behind a corporate proxy server.

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