webpack.config.js中devServer的host的IP地址是楼主本机的，npm install后 npm start 报错

[fhefh2015]

npm install后 npm start 报错

在webpack.config.js中

devServer: {
        host: '127.0.0.1',//这里配置写的是楼主本机的无法运行
        historyApiFallback: true,
        hot: true,
        inline: true,
        progress: true, //打包进度反馈
    }

0 info it worked if it ends with ok
1 verbose cli [ '/usr/local/bin/node', '/usr/local/bin/npm', 'start' ]
2 info using npm@2.15.8
3 info using node@v4.4.7
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info prestart @
6 info start @
7 verbose unsafe-perm in lifecycle true
8 info @ Failed to exec start script
9 verbose stack Error: @ start: `webpack-dev-server --hot --inline`
9 verbose stack Exit status 1
9 verbose stack     at EventEmitter.<anonymous> (/usr/local/lib/node_modules/npm/lib/utils/lifecycle.js:217:16)
9 verbose stack     at emitTwo (events.js:87:13)
9 verbose stack     at EventEmitter.emit (events.js:172:7)
9 verbose stack     at ChildProcess.<anonymous> (/usr/local/lib/node_modules/npm/lib/utils/spawn.js:24:14)
9 verbose stack     at emitTwo (events.js:87:13)
9 verbose stack     at ChildProcess.emit (events.js:172:7)
9 verbose stack     at maybeClose (internal/child_process.js:827:16)
9 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:211:5)
10 verbose pkgid @
11 verbose cwd /Users/fhefh/Documents/Dev/Git/v2ex_vue
12 error Darwin 15.5.0
13 error argv "/usr/local/bin/node" "/usr/local/bin/npm" "start"
14 error node v4.4.7
15 error npm  v2.15.8
16 error code ELIFECYCLE
17 error @ start: `webpack-dev-server --hot --inline`
17 error Exit status 1
18 error Failed at the @ start script 'webpack-dev-server --hot --inline'.
18 error This is most likely a problem with the  package,
18 error not with npm itself.
18 error Tell the author that this fails on your system:
18 error     webpack-dev-server --hot --inline
18 error You can get information on how to open an issue for this project with:
18 error     npm bugs
18 error Or if that isn't available, you can get their info via:
18 error
18 error     npm owner ls
18 error There is likely additional logging output above.
19 verbose exit [ 1, true ]