Npm安装：获取错误：请求到http://registry.npmjs.org/... 失败，原因：读取EconReset

尝试使用npm安装任何节点包将挂起约5分钟，然后出现EconReset网络错误。我最近一直在为其他项目使用npm，它工作得很好，但现在不适用于任何项目（包括clean npm init）

这是在我的家庭网络上运行的Raspberry pi 3上，没有代理要求。所有其他机器（linux和windows）都工作正常

npm -v = 6.4.1

我尝试了以下方法：

npm i ws

这给出了EconReset错误（见下文）

Curlhttps://registry.npmjs.org/

&

Curlhttps://registry.npmjs.org/ws

两者都返回正确的json响应

删除任何代理设置

重启等

完整错误日志：

npm i ws --save --verbose
npm info it worked if it ends with ok
npm verb cli [ '/home/pi/.nvm/versions/node/v8.16.0/bin/node',
npm verb cli   '/home/pi/.nvm/versions/node/v8.16.0/bin/npm',
npm verb cli   'i',
npm verb cli   'ws',
npm verb cli   '--save',
npm verb cli   '--verbose' ]
npm info using npm@6.4.1
npm info using node@v8.16.0
npm verb npm-session 0a9bedb5def7f4a1
npm timing stage:rollbackFailedOptional Completed in 6ms
npm timing stage:runTopLevelLifecycles Completed in 1146975ms
npm verb type system
npm verb stack FetchError: request to http://registry.npmjs.org/ws failed, reason: read ECONNRESET
npm verb stack     at ClientRequest.req.on.err (/home/pi/.nvm/versions/node/v8.16.0/lib/node_modules/npm/node_modules/node-fetch-npm/src/index.js:68:14)
npm verb stack     at emitOne (events.js:116:13)
npm verb stack     at ClientRequest.emit (events.js:211:7)
npm verb stack     at Socket.socketErrorListener (_http_client.js:401:9)
npm verb stack     at emitOne (events.js:116:13)
npm verb stack     at Socket.emit (events.js:211:7)
npm verb stack     at emitErrorNT (internal/streams/destroy.js:66:8)
npm verb stack     at _combinedTickCallback (internal/process/next_tick.js:139:11)
npm verb stack     at process._tickCallback (internal/process/next_tick.js:181:9)
npm verb cwd /home/pi/projects/picamera/node_server
npm verb Linux 4.19.37-v7+
npm verb argv "/home/pi/.nvm/versions/node/v8.16.0/bin/node" "/home/pi/.nvm/versions/node/v8.16.0/bin/npm" "i" "ws" "--save" "--verbose"
npm verb node v8.16.0
npm verb npm  v6.4.1
npm ERR! code ECONNRESET
npm ERR! errno ECONNRESET
npm ERR! network request to http://registry.npmjs.org/ws failed, reason: read ECONNRESET
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network 
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'
npm verb exit [ 1, true ]
npm timing npm Completed in 1148813ms

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/pi/.npm/_logs/2019-05-10T23_28_17_769Z-debug.log

---

首先检查以下事项：

ping registry.npmjs.org

您将通过以下方式了解IP地址：

PING registry.npmjs.org（104.16.20.35）56（84）字节的数据。 然后

然后试着做下面的事情

npm install

---

还有最近的系统变化。。。请试试这个谢谢。事实证明，以太网连接与npm存在冲突。我拔下了以太网电缆，一切又恢复了正常。但不确定这会导致代理问题的原因。

ping registry.npmjs.org

sudo vi /etc/hosts
104.16.20.35 registry.npmjs.org

npm install