我正在尝试在一个新的 Ubuntu 12.04 实例上设置我的节点环境,并且已经安装了 Node 0.8.14,但是当我尝试运行npm install. 所以当我尝试时npm install,它说我需要以 root 或管理员身份运行它:
Error: EACCES, mkdir '/usr/local/lib/node_modules/coffee-script'
npm ERR!  { [Error: EACCES, mkdir '/usr/local/lib/node_modules/coffee-script']
npm ERR!   errno: 3,
npm ERR!   code: 'EACCES',
npm ERR!   path: '/usr/local/lib/node_modules/coffee-script',
npm ERR!   fstream_type: 'Directory',
npm ERR!   fstream_path: '/usr/local/lib/node_modules/coffee-script',
npm ERR!   fstream_class: 'DirWriter',
npm ERR!   fstream_stack: 
npm ERR!    [ 'DirWriter._create                 (/usr/local/lib/node_modules/npm/node_modules/fstream/lib/dir-writer.js:36:23)',
npm ERR!      '/usr/local/lib/node_modules/npm/node_modules/mkdirp/index.js:37:53',
npm ERR!      'Object.oncomplete (fs.js:297:15)' ] }
npm ERR! 
npm ERR! Please try running this command again as root/Administrator.
但是当尝试以 sudo 运行它时,它会显示以下内容:
npm WARN cannot run in wd PackNodeDev@0.0.1-166 npm install -g coffee-script node-gyp (wd=/home/ubuntu/PackNode)
在我的 package.json 中,它包含以下脚本:
"scripts": {
    "preinstall": "npm install -g coffee-script node-gyp",
    "start": "node server.js",
    "test": "mocha --require should --compilers coffee:coffee-script --colors"
 },
其余的 devdependencies 是有效的,因为我一直在我自己的机器(Mac)上安装它。有人知道为什么会这样吗?