Node.js 使用npm更新NodeJ时出错

我在这里读了很多关于如何使用npm更新nodejs的帖子。我遵循了所有建议的步骤，不断地得到相同的错误：

administrator@Ubuntu-CPDiX-Test-Machine:~$ npm install -g npm
npm http GET https://registry.npmjs.org/npm

npm ERR! Error: failed to fetch from registry: npm
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/administrator/npm-debug.log npm
npm ERR! 
npm ERR! System Linux 3.13.0-32-generic
npm ERR! command "node" "/usr/bin/npm" "install" "-g" "npm"
npm ERR! cwd /home/administrator
npm ERR! node -v v0.6.12
npm ERR! npm -v 1.1.4
npm ERR! message failed to fetch from registry: npm

npm ERR! Error: EACCES, permission denied 'npm-debug.log'
npm ERR! 
npm ERR! Please try running this command again as root/Administrator.
npm ERR! 
npm ERR! System Linux 3.13.0-32-generic
npm ERR! command "node" "/usr/bin/npm" "install" "-g" "npm"
npm ERR! cwd /home/administrator
npm ERR! node -v v0.6.12
npm ERR! npm -v 1.1.4
npm ERR! path npm-debug.log
npm ERR! code EACCES
npm ERR! message EACCES, permission denied 'npm-debug.log'
npm ERR! errno {}
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /home/administrator/npm-debug.log
npm not ok

当我在虚拟机中工作时，我会遇到这个错误：VMWare Ubuntu 12.04.5。你有什么建议吗

提前谢谢

读取错误：

请以root/管理员身份再次尝试运行此命令

尝试：

---

正如@mscdex所说，您必须升级节点版本。它真的很旧。

从虚拟机内部，您可以使用wget连接到它吗？如果不是，你的虚拟机有网络问题。你应该认真考虑升级节点的版本，因为节点V0.6是古老的。v0.10是最新的稳定分支，也包含OpenSSL中最新的安全修复程序。您不能通过仅针对第三方节点模块的npm升级节点。

sudo npm install -g npm