Hi,
I am behind corporate proxy.
After installing NodeJs i tried to install nsp or even any packages, i get the below error
C:WindowsSystem32>npm install nsp -g
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\Program Files\nodejs\\node.exe" "C:\Program Files\nodejs
\node_modules\npm\bin\npm-cli.js" "install" "nsp" "-g"
npm ERR! node v0.12.0
npm ERR! npm v2.5.1
npm ERR! code ETIMEDOUT
npm ERR! errno ETIMEDOUT
npm ERR! syscall connect
npm ERR! network connect ETIMEDOUT
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 settin
gs.
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:
npm ERR! C:WindowsSystem32npm-debug.log
Tried with various options and suggestions from various forum , but none worked
Please suggest here what to do.
Thanks
Nagaraj
Have you set the http_proxy
variable in your npm config? Sometimes Windows users find that they need to set up a local proxy to provide appropriate authentication to the corporate proxy — if that’s the case, try http://cntlm.sourceforge.net/
Is this still a problem for you?
Could you please upload your npm-debug.log as a gist http://gist.github.com? If possible, run npm with at least one -d
flag to increase the logging level.
There have been a lot of improvements to npm — especially involving git dependencies — since 2.5. Can you try updating your npm installation?
There is a bad interaction between two known bugs — one in node@>0.11
and iojs
and the other in npm@<2.8.2
. This can cause ECONNRESET and ETIMEDOUT errors. The full writeup is here: #7699 You can fix this problem by updating your npm
to the latest (see below).
To update npm on Windows, follow the instructions here: https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows
We are trying to clean up older npm issues, so if we don’t hear back from you within a week, we will close this issue. (Don’t worry — you can always come back again and open a new issue!)
Thanks!
Closing as resolved / abandoned.
i have same problem
-d flag worked for me
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did everything always same problem exist
Microsoft Windows Version 6.3.9600 2013 Microsoft Corporation. All rights reserved.
C:WINDOWSsystem32>npm cache clean
C:WINDOWSsystem32>npm install -g ionic
^CTerminate batch job (Y/N)?
^C
C:WINDOWSsystem32>npm cache clean
C:WINDOWSsystem32>npm install -g ionic
npm WARN engine cordova-js@3.9.0: wanted: {«node»:»~0.10.x»} (current: {«node»:»
0.12.4″,»npm»:»2.11.1″})
npm WARN engine npm@1.3.4: wanted: {«node»:»>=0.6″,»npm»:»1″} (current: {«node»:
«0.12.4»,»npm»:»2.11.1″})
npm WARN engine xmlbuilder@2.2.1: wanted: {«node»:»0.8.x || 0.10.x»} (current: {
«node»:»0.12.4″,»npm»:»2.11.1″})
npm WARN installMany normalize-package-data was bundled with npm@1.3.4, but bund
led package wasn’t found in unpacked tree
npm ERR! Windows_NT 6.3.9600
npm ERR! argv «node» «C:UsersstarAppDataRoamingnpmnode_modulesnpm
binnpm-cli.js» «install» «-g» «ionic»
npm ERR! node v0.12.4
npm ERR! npm v2.11.1
npm ERR! code ECONNRESET
npm ERR! errno ECONNRESET
npm ERR! syscall read
npm ERR! network read ECONNRESET
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 settin
gs.
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’
^CTerminate batch job (Y/N)? Y
C:WINDOWSsystem32>npm cache clean
From admin command prompt I tried ‘npm install’. Upto certain level it goes fine & after that it hangs…
Please see the output…
My environment : windows 8.1 64 bit, mean 0.5.5, npm 2.11.3, node 0.12.7
Followed all the steps indicated in http://learn.mean.io/
Installed Python 2.7.x, Microsoft Visual Studio C++ 2012 Express, etc.
Did cache clean, etc.
Can you please suggest a way to resolve this? Thanks!
- Jai
…..
Generating code
Finished generating code
bufferutil.vcxproj -> C:meanprisame2node_moduleskarmanode_modulessocket
.ionode_modulessocket.io-clientnode_modulesengine.io-clientnode_modules
wsnode_modulesbufferutilbuildReleasebufferutil.node
npm ERR! Windows_NT 6.3.9600
npm ERR! argv «C:Program Filesnodejsnode.exe» «C:Program Filesnodejs
node_modulesnpmbinnpm-cli.js» «install»
npm ERR! node v0.12.7
npm ERR! npm v2.11.3
npm ERR! code ECONNRESET
npm ERR! errno ECONNRESET
npm ERR! syscall read
npm ERR! network read ECONNRESET
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 settin
gs.
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’
|
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I have this problem
W:NodeSampleWebsite>npm install -g express-generator
npm ERR! Windows_NT 10.0.10586
npm ERR! argv «C:Program Filesnodejsnode.exe» «C:Program Filesnodejsnode_modulesnpmbinnpm-cli.js» «install» «-g» «express-generator»
npm ERR! node v4.2.4
npm ERR! npm v2.14.12
npm ERR! code ECONNRESET
npm ERR! network tunneling socket could not be established, cause=getaddrinfo ENOTFOUND port port:80
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:
npm ERR! W:NodeSampleWebsitenpm-debug.log
Kinda similar issue, this is my personnel MAC and doesnt undergo any proxy setup
npm ERR! Darwin 15.4.0
npm ERR! argv «/usr/local/bin/node» «/usr/local/bin/npm» «install»
npm ERR! node v4.2.3
npm ERR! npm v2.14.7
npm ERR! code ETIMEDOUT
npm ERR! errno ETIMEDOUT
npm ERR! syscall read
npm ERR! network read ETIMEDOUT
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 install -g yo
npm ERR! Windows_NT 10.0.14393
npm ERR! argv «C:Program Filesnodejsnode.exe» «C:Program Filesnodejsnode_modulesnpmbinnpm-cli.js» «install» «-g» «yo»
npm ERR! node v7.2.0
npm ERR! npm v3.10.9
npm ERR! code ETIMEDOUT
npm ERR! errno ETIMEDOUT
npm ERR! syscall connect
npm ERR! network connect ETIMEDOUT 151.101.8.162:443
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:
npm ERR! C:UsersGanesh Naiknpm-debug.log
Anyone know how to resolve this cordova installl error!
see below image of error message.
I have latest version of Node.
Also set environment variable in advance settings.
Not set any Proxy on Desktop.
npm-log.docx
Hi ,
Facing proxy issue on windows 7 on corporate network . Nodejs version : 6.10.3 , npm version : 3.10.10
Attaching the error which i am facing.
Please suggest possible ways to install cordova and ionic.
is it possible to install cordova and ionic manually ? and how?
Thanks..!!
@ansh0811 Please update your npm
. If the issue persists, open a new one.
What -d flag? where does it go? npm install -d package-name here
?
please set your npm proxy using:
npm config set proxy http://<proxy.company.com>:
npm config set https-proxy http://<proxy.company.com>:
I also suffer from the same problem
npm install -d is the correct answer
For those, who’s system is not running behind the proxy and getting errors like «bad network connection», «connection timeout» or «configure proxy». they can do as follows: which works for me.
check whether the .npmrc file exists in your system (in C://Users/Admin)
If yes, then remove that file and restart your command prompt and run 2 commands as follows:
- «npm cache clear —force»
- «npm install -g @ angular/cli»
Hope this can help.
I was getting ETIMEDOUT error and I used a VPN to connect to the network and install packages.
Is there any limit on the number of connections we can make to the registry? And who is setting this limit if there is one?
I was tortured by this problem for two days.
-d flag worked for me,
TKS.
This tutorial guides you on how to make npm install command to work behind proxy. You will learn how to configure proxy settings in your desktop that was setup by your corporate or workplace.
I had received a laptop from my organization to work from home due to COVID situation. And as I don’t have VPN configured yet, I tried to connect to my home network.
After connecting my office laptop to my home network I tried running npm install command. It resulted with following error.
> npm install npm ERR! network connect ETIMEDOUT 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' ---- ----
Then I figured out that this npm install issue was due to proxy server settings i.e., to make npm install command to work behind proxy (corporate proxy). You need to follow the below steps in order to fix this kind of npm install issues in your office laptop.
Fix: npm install behind proxy
As a first step, you need to find out the corporate proxy server host and port details for http and https as shown below.
To find http_proxy details, try running the following echo command.
$ echo $http_proxy http://<corporate-proxy-server-address>:80
Similarly, check for https_proxy details.
$ echo $https_proxy https://<corporate-proxy-server-address>:80
Finally to make npm install command to work or resolve npm proxy settings issues, you need to update the npm configuration settings using npm config command. Therefore, you need to run the following two commands.
These commands will configure a proxy server for a specific domain in npm config if you’re having trouble in downloading and installing node modules.
> npm config set proxy http://<corporate-proxy-server-address>:80 > npm config set https-proxy https://<corporate-proxy-server-address>:80
After updating your company’s or corporate’s http and https proxy server address in your npm configuration, try running npm install command. Now you should not see any proxy related issues.
This is how I solved npm proxy issues while I faced the error.
Hope it helped 🙂
Also see:
- Call ngOnInit() again from another function – Angular 9 ?
- ngOnChanges get new value and previous value – Angular
- Global Angular CLI version is greater than your local version
- Upgrade Angular CLI to the latest version Angular 9 or 10 ?
- How to use new static option in ViewChild Angular 9 ?
- Project contents into angular components using ng-content
- Call ngOnInit() again from another function – Angular 9 ?
- ngAfterContentInit with Example – Angular
- ngAfterViewInit with Example – Angular
- Node Sass could not find a binding for your current environment
- ngOnDestroy Example Angular
- Angular Component : In which lifecycle hook you can check value of DOM element ?
- @ContentChild TypeError: Cannot read property ‘nativeElement’ of undefined
- Access ng-content with @ContentChild – Angular Component
- How to select an element in a component template – Angular ?
- Difference between @ViewChild and @ContentChild – Angular Example
- Expected 0 type arguments, but got 1 : Angular
- Angular – Access template reference variables from component class ?
- Pass variable from parent to custom child component – Angular 9
- Cannot find name ‘Output’ – Angular
- EventEmitter parameter value undefined for listener
- Typescript Error: Property does not exist on value of type
- Remove http and https proxy settings of npm and git ?
- How to remove node.js from Windows completely ?
References:
- npm docs
- wikipedia
This is a problem running the Nodejs package manager (NPM) on Windows in an network running ActiveDirectory — and the problem seems to be because I’m behind a corporate proxy.
I want NPM INSTALL to work…
We have a proxy which uses WPAD and authentication.
From the Wpad.dat I have gotten the proxy’s FQDN and port (see below).
I have used
NPM CONFIG SET PROXY = http://<domain>%5C<username>:<passwordwith#>@ddcrpit311v1.corp.<company>.global:8080
to set the proxy information (with username & password) and also
NPM CONFIG SET HTTPS-PROXY = <as above>
I have set
NPM CONFIG SET registry = http://registry.npmjs.org/
so that I don’t have to worry about SSL and (just in case)
NPM CONFIG SET strict-ssl = false
Still I am getting errors:
>npm install sax-js
npm http GET http://registry.npmjs.org/sax-js
npm http GET http://registry.npmjs.org/sax-js
npm http GET http://registry.npmjs.org/sax-js
npm ERR! network getaddrinfo ENOTFOUND
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 settin
gs.
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! System Windows_NT 5.1.2600
npm ERR! command "C:\Program Files\nodejs\\node.exe" "C:\Program Files\nod
ejs\node_modules\npm\bin\npm-cli.js" "install" "sax-js"
npm ERR! cwd C:Documents and Settingsmorsli00
npm ERR! node -v v0.10.10
npm ERR! npm -v 1.2.25
npm ERR! syscall getaddrinfo
npm ERR! code ENOTFOUND
npm ERR! errno ENOTFOUND
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! C:Documents and Settingsmorsli00npm-debug.log
npm ERR! not ok code 0
From the log the following looks important:
20 verbose url resolving [ 'http://registry.npmjs.org/', './sax-js' ]
21 verbose url resolved http://registry.npmjs.org/sax-js
22 info trying registry request attempt 1 at 16:00:20
23 http GET http://registry.npmjs.org/sax-js
24 info retry will retry, error on last attempt: Error: getaddrinfo ENOTFOUND
25 info trying registry request attempt 2 at 16:00:31
26 http GET http://registry.npmjs.org/sax-js
27 info retry will retry, error on last attempt: Error: getaddrinfo ENOTFOUND
28 info trying registry request attempt 3 at 16:01:31
29 http GET http://registry.npmjs.org/sax-js
30 silly lockFile 4d5ae745-sax-js sax-js@
31 silly lockFile 4d5ae745-sax-js sax-js@
32 error network getaddrinfo ENOTFOUND
32 error network This is most likely not a problem with npm itself
32 error network and is related to network connectivity.
32 error network In most cases you are behind a proxy or have bad network settings.
32 error network
32 error network If you are behind a proxy, please make sure that the
32 error network 'proxy' config is set properly. See: 'npm help config'
33 error System Windows_NT 5.1.2600
34 error command "C:\Program Files\nodejs\\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "install" "sax-js"
35 error cwd C:Documents and Settingsmorsli00
36 error node -v v0.10.10
37 error npm -v 1.2.25
38 error syscall getaddrinfo
39 error code ENOTFOUND
40 error errno ENOTFOUND
41 verbose exit [ 1, true ]
I tried without the %5C, as well as / all with the same result.
I tried configuring fiddler2 to work as a reverse proxy, and I set the proxy address to localhost:8888, and configured fiddler to connect to the proxy — but then I ran into errors as well.
Is there a simple proxy program I can set up as a reverse proxy that will authenticate for me? Is there something in Node to try?
Any ideas welcome!
If you are developing modern applications with JavaScript then chances are you will be using node package manager (npm) – the package manager for JavaScript. This allows you to download and install packages including Angular, Bootstrap, React, jQuery, and many many others. If you are developing in a corporate environment then you may have issues using npm if you are behind a proxy server that uses Windows/NTLM authentication as npm doesn’t add authentication headers when downloading packages from the repository. This post covers how to solve these issues with Fiddler working as a local proxy to forward on authentication credentials to the NTLM proxy server.
The Issue
If you are behind a proxy and you try to run a npm command you will get an error similar to the one below:
npm ERR! network getaddrinfo ENOTFOUND registry.npmjs.org registry.npmjs.org:443
To configure npm to use a proxy you need to set the proxy and https-proxy config variables. This can be done as follows (where <proxy>:<port> is the url and port of your proxy server):
npm config set proxy "http://<proxy>:<port>" npm config set https-proxy "http://<proxy>:<port>"
Now if you are behind a proxy that requires authentication you will see a slightly different error as shown below:
npm ERR! code ECONNRESET npm ERR! network tunneling socket could not be established, statusCode=407 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'
Note that the 407 HTTP error code indicates that proxy authentication is required.
Resolution
One way to resolve this issue is to use another proxy that is capable of accepting the npm requests and adding authentication headers when forwarding on the requests to the external proxy server (other ways of doing this involve including your username and password in the proxy config setting but I don’t recommend this approach in a corporate environment for security reasons).
There are several options for setting up an intermediate proxy but the one I’ve found easiest to setup is Fiddler. This approach is shown below with Fiddler adding the authentication headers when forwarding on npm requests to the proxy server that requires authentication.
The steps to configure this scenario are as follow:
- Download and install Fiddler
- In Fiddler select Rules > Automatically Authenticate (this is the setting that adds the NTLM authentication headers to each request)
- Run the following npm commands to configure npm to use Fiddler as an intermediate proxy (assuming Fiddler is using the default port):
npm config set proxy http://localhost:8888 npm config set https-proxy http://localhost:8888
Note that Fiddler will capture all network traffic by default. If you don’t want this behaviour you can deselect the Tools > Fiddler Options > Connections > Act as system proxy on startup option to only route npm traffic through Fiddler.
This also assumes that you have configured your proxy correctly in IE and can browse to the internet before applying the above settings.
Tip: To configure git to use the same configuration then run the following commands:
git config --global http.proxy http://localhost:8888 git config --global https.proxy http://localhost:8888
Credit goes to my colleague David Wright for pointing me in the direction of this approach.