解决无法建立网络隧道套接字错误

QPT*_*PTR 1 node.js npm

在尝试安装节点检查器时,出现错误:

npm ERR! Linux 4.4.0-21-generic
npm ERR! argv "/home/hira/.nvm/versions/node/v4.4.7/bin/node" "/home/hira/.nvm/versions/node/v4.4.7/bin/npm" "install" "-g" "node-inspector"
npm ERR! node v4.4.7
npm ERR! npm  v2.15.8
npm ERR! code ECONNRESET

npm ERR! network tunneling socket could not be established, cause=connect ECONNREFUSED 127.0.0.1:5002
npm ERR! network This is most likely not a problem with npm itself
npm ERR! network and is related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network 
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'

npm ERR! Please include the following file with any support request:
Run Code Online (Sandbox Code Playgroud)

我基本上有一个基于 node 的模块的项目,它在 127.0.0.1:5002 上运行了一个 http/https mitm 代理

阅读有关此问题的一些答案,我尝试使用以下方法删除代理设置:

npm config rm proxy
npm config rm https-proxy
Run Code Online (Sandbox Code Playgroud)

npm config set proxy = null
Run Code Online (Sandbox Code Playgroud)

因此,当我执行 npm config ls -l 时,它会将两个设置都显示为 null。但是,它仍然拒绝安装。我什至试图删除我的系统网络代理设置。

任何人都可以帮助解决这个问题吗?我在 Virtualbox 上的 Ubuntu 16.04 上运行 nodev4.4.7和 npm 版本2.15.8。谢谢。

Chi*_*jib 5

正如评论中的robertklepQPTR所指出的,删除环境变量为我解决了这个问题

http_proxy

https_proxy

HTTPS_PROXY

HTTP_PROXY