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I'm attempting to install express using the node package manager and am getting the below error. This is on Windows 7 x64 running cmd as administrator. Any assistance?

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\>npm install express -g
npm http GET https://registry.npmjs.org/express
npm http GET https://registry.npmjs.org/express
npm http GET https://registry.npmjs.org/express
npm ERR! Error: SELF_SIGNED_CERT_IN_CHAIN
npm ERR!     at SecurePair.<anonymous> (tls.js:1283:32)
npm ERR!     at SecurePair.EventEmitter.emit (events.js:92:17)
npm ERR!     at SecurePair.maybeInitFinished (tls.js:896:10)
npm ERR!     at CleartextStream.read [as _read] (tls.js:430:15)
npm ERR!     at CleartextStream.Readable.read (_stream_readable.js:304:10)
npm ERR!     at EncryptedStream.write [as _write] (tls.js:344:25)
npm ERR!     at doWrite (_stream_writable.js:211:10)
npm ERR!     at writeOrBuffer (_stream_writable.js:201:5)
npm ERR!     at EncryptedStream.Writable.write (_stream_writable.js:172:11)
npm ERR!     at write (_stream_readable.js:557:24)
npm ERR! If you need help, you may report this log at:
npm ERR!     <http://github.com/isaacs/npm/issues>
npm ERR! or email it to:
npm ERR!     <npm-@googlegroups.com>

npm ERR! System Windows_NT 6.1.7601
npm ERR! command "C:\\Program Files\\nodejs\\\\node.exe" "C:\\Program Files\\nod
ejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "express" "-g"
npm ERR! cwd C:\
npm ERR! node -v v0.10.5
npm ERR! npm -v 1.2.18
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR!     C:\npm-debug.log
npm ERR! not ok code 0

I can connect to http://registry.npmjs.org/express in Chrome returning JSON

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1 回答 1

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你会注意到，如果你连接到http s ://registry.npmjs.org/，Chrome会给你一个 SSL 错误，因为 registry.npmjs.org 正在提供一个自签名的 SSL 证书。 registry.npmjs.org 现在使用正确的 CA 签名证书。

有两种可能：

  • 你的 npm 配置搞砸了。删除所有与 npm 相关的内容并重新安装。
  • 如果您处于具有拦截 HTTPS 代理的环境中，则可能会破坏 npm。与您的网络管理员交谈。
于 2013-05-14T02:11:31.700 回答