npm install给出了未经授权的名称或密码错误

When I try to install tap using

当我尝试使用安装水龙头时

npm install tap

I get the following error:

我收到以下错误：

npm ERR! Error: unauthorized Name or password is incorrect.: tap

Here's the entire response:

这是整个回复：

npm http GET https://registry.npmjs.org/tap
npm http 401 https://registry.npmjs.org/tap
npm ERR! Error: unauthorized Name or password is incorrect.: tap
npm ERR!     at RegClient.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js:253:14)
npm ERR!     at Request.init.self.callback (/usr/local/lib/node_modules/npm/node_modules/request/main.js:120:22)
npm ERR!     at Request.EventEmitter.emit (events.js:91:17)
npm ERR!     at Request.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/request/main.js:648:16)
npm ERR!     at Request.EventEmitter.emit (events.js:115:20)
npm ERR!     at IncomingMessage.Request.start.self.req.self.httpModule.request.buffer (/usr/local/lib/node_modules/npm/node_modules/request/main.js:610:14)
npm ERR!     at IncomingMessage.EventEmitter.emit (events.js:115:20)
npm ERR!     at IncomingMessage._emitEnd (http.js:366:10)
npm ERR!     at HTTPParser.parserOnMessageComplete [as onMessageComplete] (http.js:149:23)
npm ERR!     at CleartextStream.socketOnData (http.js:1366:20)
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 Linux 3.2.0-31-generic-pae
npm ERR! command "/usr/local/bin/node" "/usr/local/bin/npm" "install" "tap"
npm ERR! cwd /home/thaddeus
npm ERR! node -v v0.8.8
npm ERR! npm -v 1.1.59
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /home/thaddeus/npm-debug.log
npm ERR! not ok code 0

7 个解决方案

#1

Found the answer.

找到了答案。

Remove .npmrc from my home directory and it works!

从我的主目录中删除.npmrc，它的工作原理！

Thanks to mcollina https://github.com/mcollina at https://github.com/isaacs/npm/issues/2778

感谢mcollina https://github.com/mcollina，网址为https://github.com/isaacs/npm/issues/2778

#2

I was also having this problem. Mine has arised because I have changed my password in npmjs.org. So, try Login in npm from terminal again with your new password and then install any module. It worked for me.

我也有这个问题。因为我在npmjs.org中更改了密码，所以已经出现了。因此，尝试使用新密码再次从终端登录npm，然后安装任何模块。它对我有用。

#3

Go to this location:

转到这个位置：
```
C:\Users\{your user name or ID}
```
Open .npmrc and remove all content from .npmrc file.

打开.npmrc并从.npmrc文件中删除所有内容。
Reopen your new command prompt

重新打开新的命令提示符
Run the code again, it will work.

再次运行代码，它将工作。

#4

You might have _auth entry configured in the .npmrc config file ($HOME/.npmrc). Just delete the entry if you are using the public registry as it's not needed. If you're using a private npm registry you should check with your admin that that's the correct auth key for you to access the registry.

您可能在.npmrc配置文件（$ HOME / .npmrc）中配置了_auth条目。如果您使用公共注册表，只需删除该条目，因为它不需要。如果您使用的是私人npm注册表，则应与您的管理员核实这是您访问注册表的正确身份验证密钥。

I would not recommend just deleting the whole file (.npmrc) as the file might contain important configurations for your npm to work correctly. i.e.: proxy config.

我不建议只删除整个文件（.npmrc），因为该文件可能包含npm正常工作的重要配置。即：代理配置。

#5

Also you can use

你也可以使用

npm cache clean

#6

i tried

我试过了

npm cache clean

but it didn't work. I didn't see .npmrc in my directory. I killed my bash shell (terminal on mac) and brought up a new one and that seemed to do the trick. Not sure if it was the bash refresh or the npm cache clean or a combination of the two.

但它不起作用。我没有在我的目录中看到.npmrc。我杀死了我的bash shell（mac上的终端）并提出了一个新的，这似乎可以解决问题。不确定是bash刷新还是npm缓存清理还是两者的组合。

#7

Removing package-lock.json and node_modules did the trick in my case.

在我的例子中删除package-lock.json和node_modules就可以了。

#1