凉亭安装失败.. npm是错误？

Question

安装凉亭我已经probleme

我是用这个命令：sudo的NPM安装凉亭-g

npm http GET https://registry.npmjs.org/bower 

npm ERR! Error: failed to fetch from registry: bower 
npm ERR!  at /usr/share/npm/lib/utils/npm-registry-client/get.js:139:12 
npm ERR!  at cb (/usr/share/npm/lib/utils/npm-registry-client/request.js:31:9) 
npm ERR!  at Request._callback (/usr/share/npm/lib/utils/npm-registry-client/request.js:136:18) 
npm ERR!  at Request.callback (/usr/lib/nodejs/request/main.js:119:22) 
npm ERR!  at Request.<anonymous> (/usr/lib/nodejs/request/main.js:212:58) 
npm ERR!  at Request.emit (events.js:88:20) 
npm ERR!  at ClientRequest.<anonymous> (/usr/lib/nodejs/request/main.js:412:12) 
npm ERR!  at ClientRequest.emit (events.js:67:17) 
npm ERR!  at HTTPParser.onIncoming (http.js:1261:11) 
npm ERR!  at HTTPParser.onHeadersComplete (http.js:102:31) 
npm ERR! You may report this log at: 
npm ERR!  <http://bugs.debian.org/npm> 
npm ERR! or use 
npm ERR!  reportbug --attach /home/ahmad/npm-debug.log npm 
npm ERR! 
npm ERR! System Linux 3.13.0-32-generic 
npm ERR! command "node" "/usr/bin/npm" "install" "bower" "-g" 
npm ERR! cwd /home/ahmad 
npm ERR! node -v v0.6.12 
npm ERR! npm -v 1.1.4 
npm ERR! message failed to fetch from registry: bower 
npm ERR! 
npm ERR! Additional logging details can be found in: 
npm ERR!  /home/ahmad/npm-debug.log 
npm not ok 

我NPM varsion是：1.1.4

和我的节点版本是：v0.6.12

Answer 1

注册表调用是HTTPS请求，它看起来像失败。您可能遇到网络连接问题，或者它可能是代理设置不正确，或者您的防病毒软件阻止来自npm的网络请求。