react-native init 项目出现的问题_tunneling socket could not be established, cause=c-优快云博客

This will walk you through creating a new React Native project in /Users/x'x'x/Desktop/ReactNativeWS/smstest

Using yarn v1.22.4

Installing react-native...

yarn add v1.22.4

info No lockfile found.

[1/4] 🔍 Resolving packages...

info There appears to be trouble with your network connection. Retrying...

info There appears to be trouble with your network connection. Retrying...

info There appears to be trouble with your network connection. Retrying...

info There appears to be trouble with your network connection. Retrying...

error An unexpected error occurred: "https://registry.npm.taobao.org/react-native: tunneling socket could not be established, cause=connect ETIMEDOUT 1.2.1.251:80".

info If you think this is a bug, please open a bug report with the information provided in "/Users/xxxx/Desktop/ReactNativeWS/smstest/yarn-error.log".

info Visit https://yarnpkg.com/en/docs/cli/add for documentation about this command.

Error: Command failed: yarn add react-native --exact

    at checkExecSyncError (child_process.js:611:11)

    at execSync (child_process.js:647:15)

    at run (/usr/local/lib/node_modules/react-native-cli/index.js:294:5)

    at createProject (/usr/local/lib/node_modules/react-native-cli/index.js:249:3)

    at init (/usr/local/lib/node_modules/react-native-cli/index.js:200:5)

    at Object.<anonymous> (/usr/local/lib/node_modules/react-native-cli/index.js:153:7)

    at Module._compile (internal/modules/cjs/loader.js:1176:30)

    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1196:10)

    at Module.load (internal/modules/cjs/loader.js:1040:32)

    at Function.Module._load (internal/modules/cjs/loader.js:929:14) {

status: 1,

signal: null,

output: [ null, null, null ],

pid: 85487,

stdout: null,

stderr: null

}