Especially if you have characters like within your password, you might have to replace it with a relevant Hex value from the ASCII code list.įor Example, if the password contained an ” ” symbol like then you’ll have to pass the password as “abc %40xyz”. Npm config set proxy how to#If your network requires a username password then please pass it in like : npm config set https-proxy How to encode special characters in password in npm?Īlso, remember to you might have to url encode the proxy url if there are special character in it. Following is the code you would require to set the proxy using the npm config in NodeJs : npm config set proxy As an alternative, you can also use the npm config set command to set the http-proxy value. You can use that to set the proxy values directly into the file. In NodeJs the npm uses a configuration file that can be easily edited using the npm config edit command. You would have to set the proxy for both http and https proxy. However, this can be easily fixed by setting the proxy of NodeJs using config command. Npm config set proxy install#Basically, you might notice that the commands like npm install is not working. Npm config set proxy update#This will save the new configurations and should allow you to access the internet with npm.While working with NodeJs you’ll notice that many times you might not be able to install or update while working behind a proxy network like the corporate web proxy of your office etc. If this is the case, you can use the following commands to set the HTTP and HTTPS proxies: $ npm config set proxy :8181 Corporate Proxyįor many people, the root cause is actually because a proxy is being used on their network. It would be best to find the actual root cause instead of using a work-around like this. This isn't recommended, however, since your packages will then be downloaded insecurely. This can be fixed by setting the registry to use HTTP instead: $ npm config set registry Can't Download Over HTTPSįor one reason or another, some people can't connect to the registry via HTTPS. Or, even better, you can check out this article for a more thorough guide to installing Node.js on Ubuntu. Then re-install using a more updated version, like from Nodesource: $ curl -sL | sudo bash. If you want to re-install completely, you'll first want to completely remove the current Node/npm executables: $ sudo apt-get purge nodejs npm This version is known to have some problems with Ubuntu 12.04, so your best bet is to update Node (and npm along with it) to the newest version: $ sudo npm update npm -g In this example we were using Node v0.6.10 and npm v1.1.0-3. Old/Buggy NPM VersionĪs you might have noticed from the error message above, the npm version being used is pretty old. Npm ERR! /opt/node0610/lib/node_modules/npm-debug.logĪs I have found out in the past, there are quite a few reasons why you might get the "failed to fetch from registry" error, so here are a few ways to fix it. Npm ERR! Additional logging details can be found in: Npm ERR! message failed to fetch from registry: express Npm ERR! cwd /opt/node0610/lib/node_modules Npm ERR! command "node" "/opt/node0610/bin/npm" "install" "express" Npm ERR! at CleartextStream.emit (events.js:67:17) Npm ERR! at ClientRequest.emit (events.js:67:17) Npm ERR! at Request.emit (events.js:88:20) Npm ERR! at Request.callback (/opt/node0610/lib/node_modules/npm/node_modules/request/main.js:109:22) Npm ERR! at Request._callback (/opt/node0610/lib/node_modules/npm/lib/utils/npm-registry-client/request.js:137:18) Npm ERR! at cb (/opt/node0610/lib/node_modules/npm/lib/utils/npm-registry-client/request.js:32:9) Npm ERR! at /opt/node0610/lib/node_modules/npm/lib/utils/npm-registry-client/get.js:139:12 Npm ERR! Error: failed to fetch from registry: express When using NPM to install a module for a project, you may encounter a frustrating error like this: $ npm install express -save
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