NPM模块安装错误

Question

I am getting Error: tunneling socket could not be established, cause=getaddrinfo ENOTFOUND while trying to install a module in node.js. It seems some proxy error.I checked in browser setting ,proxy is disabled. But when i am checking in command prompt npm config get proxy, getting 192.168.98.5:8080. How to disable this?

Answer 1

First, try to execute npm config delete proxy . If you get something like Error: ENOENT, unlink '/Users/drlazor/.npmrc' is OK; that means you don't have a npm config file and, therefore, no proxy settings.

Second, verify you have no proxy settings with npm config get proxy . You should get a null or the above error. If you keep on getting a result different from null , you should also ensure you haven't set the environment variable HTTP_PROXY .

Third and last, if none of those worked, try accessing the URL from your browser; it could be a network issue after all.

Answer 2

You should check the npm config page on how to set and modify config values. proxy key stores proxy server to use to connect to npm repositories. Try this :

npm config delete proxy

Answer 3

First execute this command

npm config edit

npm the configuration file opens comment following two lines in the opened file by putting in start of the line.

npm config set proxy http://proxy.company.com:8080
npm config set https-proxy http://proxy.company.com:8080

You are done. Now install any package you want to.

npm install -g cordova
npm install -g npm

or anything else you need to install

Answer 4

i was in the same state and got this error because of the wrong proxy value format (i just miss "http://" at the beginning of the proxies values).

If a proxy should be set, here is the format (values depend of your network) :

npm config set proxy http://proxy.mydomain:3128

npm config set https-proxy http://proxy.mydomain:3128

Answer 5

This can also happen if your NPM is configured to use a different NPM registry server (possibly you are on a work machine and not connected to the network/VPN). To see if this is the case:

npm config edit

and look for:

registry=http://alternateurl

The default is:

https://registry.npmjs.org/

You can connect to your VPN/network or change that config to correct.

Answer 6

You need to set all 3 proxy

npm config set proxy http://proxy.name.xx:port
npm config set http-proxy http://proxy.name.xx:port
npm config set https-proxy http://proxy.name.xx:port

Answer 7

If you have no proxy use the following commands:

npm config delete https-proxy
npm config delete proxy

if you are using a proxy use:

npm config set proxy $PROXY
npm config set http-proxy $PROXY

Either of the two tend to work

Answer 8

In case setting proxy via terminal or creating .npmrc does not help, try to put .typingsrc file in c:\\Users\\'username' with the following content

{
  "proxy": "http://proxy.name.xx:port",
  "https-proxy": "http://proxy.name.xx:port",
  "strict-ssl": false
}