Terminal 在终端上安装指南针时出错:连接被拒绝-连接被拒绝
我试图使用以下命令在我的OS X终端上安装compass:Terminal 在终端上安装指南针时出错:连接被拒绝-连接被拒绝,terminal,gem,sudo,http-proxy,compass,Terminal,Gem,Sudo,Http Proxy,Compass,我试图使用以下命令在我的OS X终端上安装compass: sudo gem install compass 但有一个错误提示: ERROR: Could not find a valid gem 'compass' (>= 0), here is why: Unable to download data from https://rubygems.org/ - Errno::ECONNREFUSED: Connection refused - Connection
sudo gem install compass
但有一个错误提示:
ERROR: Could not find a valid gem 'compass' (>= 0), here is why:
Unable to download data from https://rubygems.org/ - Errno::ECONNREFUSED: Connection refused - Connection refused (https://rubygems.org/latest_specs.4.8.gz) ERROR: Possible alternatives: compass
这是什么原因造成的
然后我在谷歌上搜索发现了同样的问题:
但我不明白以下命令如何解决此问题:
Try to use environment variables to set the proxies:
export http_proxy="http://user:pass@server.com:port"
export HTTP_PROXY="http://user:pass@server.com:port"
我只在本地主机上安装compass。用户、PASS和@SERVER应该替换为什么?
提前感谢您通过此链接修复代理后,我现在已成功安装compass: 基本上,我只是在终端上执行了以下命令:
$ export http_proxy=http://server-ip:port/
$ export http_proxy=http://127.0.0.1:3128/