title: In jenkins server npm install doesnt work throws an error . Is there any other command to install dependency instead of **npm install**
body: <p>I have Jenkin server it has a node and npm . I can see the Path of node and npm is <strong>/bin/node</strong> and <strong>/bin/npm</strong> . If I try to know the version of both I got it . The version for node is <strong>v6.11.1</strong> and npm is <strong>3.10.10</strong>.
  The Problem i am facing there is if try to run <strong>npm install</strong> my angular 2 app . The responds shows below exception </p>
  
  <pre><code>+ cd ui
  + npm cache clean
  + npm install
  npm ERR! Linux 3.10.0-327.el7.x86_64
  npm ERR! argv "/usr/bin/node" "/bin/npm" "install"
  npm ERR! node v6.11.1
  npm ERR! npm  v3.10.10
  npm ERR! code E404
  
  npm ERR! 404 User not found : @angular/platform-browser
  npm ERR! 404 
  npm ERR! 404  '@angular/platform-browser' is not in the npm registry.
  npm ERR! 404 You should bug the author to publish it (or use the name yourself!)
  npm ERR! 404 It was specified as a dependency of 'ui'
  npm ERR! 404 
  npm ERR! 404 Note that you can also install from a
  npm ERR! 404 tarball, folder, http url, or git url.
  </code></pre>
  
  <p>I have tried these command's still doesnt work , commands below are </p>
  
  <pre><code>npm cache clean 
  npm config set registry https://registry.npmjs.org/
  </code></pre>
  
  <p>Below is my angular 2 <code>package.json</code> file ,</p>
  
  <pre><code>{
    "name": "ui",
    "version": "0.0.0",
    "license": "MIT",
    "angular-cli": {},
    "scripts": {
      "ng": "ng",
      "start": "ng serve",
      "test": "ng test",
      "pree2e": "webdriver-manager update --standalone false --gecko false",
      "e2e": "protractor",
      "build":"ng build --prod --base-href"
    },
    "private": true,
    "dependencies": {
      "@angular/common": "^2.3.1",
      "@angular/compiler": "^2.3.1",
      "@angular/core": "^2.3.1",
      "@angular/forms": "^2.3.1",
      "@angular/http": "^2.3.1",
      "@angular/platform-browser": "^2.3.1",
      "@angular/platform-browser-dynamic": "^2.3.1",
      "@angular/router": "^3.3.1",
      "@ngx-translate/core": "^7.0.0",
      "@ngx-translate/http-loader": "^0.1.0",
      "bootstrap": "^3.2.0",
      "core-js": "^2.4.1",
      "jquery": "^3.2.1",
      "moment": "^2.18.1",
      "ng2-translate": "^5.0.0",
      "rxjs": "^5.0.1",
      "ts-helpers": "^1.1.1",
      "zone.js": "^0.7.2"
    },
    "devDependencies": {
      "@angular/cli": "^1.1.1",
      "@angular/compiler-cli": "^2.3.1",
      "@types/jasmine": "2.5.38",
      "@types/node": "^6.0.42",
      "codelyzer": "~2.0.0-beta.1",
      "jasmine-core": "2.5.2",
      "jasmine-spec-reporter": "2.5.0",
      "karma": "1.2.0",
      "karma-chrome-launcher": "^2.0.0",
      "karma-cli": "^1.0.1",
      "karma-jasmine": "^1.0.2",
      "karma-remap-istanbul": "^0.2.1",
      "protractor": "~4.0.13",
      "ts-node": "1.2.1",
      "tslint": "^4.3.0",
      "typescript": "~2.0.3"
    }
  }
  </code></pre>
  
  <p>While I <strong>npm update -g</strong> my node and npm below error occured ,</p>
  
  <pre><code>+ cd ui
  + npm cache clean
  + npm set registry http://registry.npmjs.org
  + npm update -g
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/asap
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/fstream
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/fstream-npm
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/normalize-git-url
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/realize-package-specifier
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/columnify/node_modules
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/node-gyp/node_modules
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/npmlog/node_modules/gauge/node_modules
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/read-package-json/node_modules
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/request/node_modules/har-validator/node_modules
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/request/node_modules
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/tar/node_modules
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/dezalgo
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/strip-ansi
  npm WARN checkPermissions Missing write access to /usr/lib/node_modules/npm/node_modules/write-file-atomic
  - asap@2.0.5 node_modules/npm/node_modules/asap
  - fstream@1.0.10 node_modules/npm/node_modules/fstream
  - fstream-npm@1.2.0 node_modules/npm/node_modules/fstream-npm
  - normalize-git-url@3.0.2 node_modules/npm/node_modules/normalize-git-url
  - realize-package-specifier@3.0.3 node_modules/npm/node_modules/realize-package-specifier
  /usr/lib
  └── npm@5.4.0 
  
  npm ERR! Linux 3.10.0-327.el7.x86_64
  npm ERR! argv "/usr/bin/node" "/bin/npm" "update" "-g"
  npm ERR! node v6.11.1
  npm ERR! npm  v3.10.10
  npm ERR! path /usr/lib/node_modules/npm/node_modules/asap
  npm ERR! code EACCES
  npm ERR! errno -13
  npm ERR! syscall access
  
  npm ERR! Error: EACCES: permission denied, access '/usr/lib/node_modules/npm/node_modules/asap'
  npm ERR!     at Error (native)
  npm ERR!  { Error: EACCES: permission denied, access '/usr/lib/node_modules/npm/node_modules/asap'
  npm ERR!     at Error (native)
  npm ERR!   errno: -13,
  npm ERR!   code: 'EACCES',
  npm ERR!   syscall: 'access',
  npm ERR!   path: '/usr/lib/node_modules/npm/node_modules/asap' }
  npm ERR! 
  npm ERR! Please try running this command again as root/Administrator.
  </code></pre>
  
  <p>Please suggest me If any thing I am doing wrong . Advance Thanks !! .</p>