我怎样才能设置一个代理服务器的宝石？ [英] How can I set a proxy server for gem?

问题描述

我无法通过命令提示符安装SASS。

I am unable to install SASS through command prompt.

我试过以下步骤

I tried below steps

c:\gem install sass

我收到以下错误：

I am getting below error:

ERROR:  Could not find a valid gem 'sass' (>= 0), here is why:
          Unable to download data from https://rubygems.org/ - Errno::ECONNREFUSED: No connection could be made because the target machine actively refused it. - connect(2) (https://rubygems.org/latest_specs.4.8.gz)

请帮助我，

推荐答案

对于具有或不具有身份验证的http / https代理：

For http/https proxy with or without authentication:

运行cmd.exe中的以下命令之一：

Run one of the following commands in cmd.exe

set http_proxy=http://your_proxy:your_port
set http_proxy=http://username:password@your_proxy:your_port
set https_proxy=https://your_proxy:your_port
set https_proxy=https://username:password@your_proxy:your_port

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