angular.js - angular tutorial项目端对端测试运行超时报错

Question

目前在自学angularjs,在官网clone tutorial项目来学习，但是每次运行端对端测试都会超时。
配置文件protractor-conf.js`exports.config = {
allScriptsTimeout: 11000,

specs: [
'e2e/*.js'
],

capabilities: {
'browserName': 'chrome'
},

chromeOnly: true,

baseUrl: 'http://localhost:8000/',

framework: 'jasmine',

jasmineNodeOpts: {
defaultTimeoutInterval: 30000
}
};超时报错信息Starting selenium standalone server...
[launcher] Running 1 instances of WebDriver
[launcher] Process exited with error code 1
G:angular-phonecatangular-phonecatnode_modulesprotractornode_modulesselenium-webdriverlibgoogasyncnexttick.js:39
goog.global.setTimeout(function() { throw exception; }, 0);
^
Error: Timed out waiting for the WebDriver server at http://192.168.15.6:54792/wd/hub
at Error (native)
at onResponse (G:angular-phonecatangular-phonecatnode_modulesprotractornode_modulesselenium-webdriverhttputil.js:87:66)
at G:angular-phonecatangular-phonecatnode_modulesprotractornode_modulesselenium-webdriverhttputil.js:42:21
at G:angular-phonecatangular-phonecatnode_modulesprotractornode_modulesselenium-webdriverlibwebdriverhttphttp.js:123:5
at ClientRequest. (G:angular-phonecatangular-phonecatnode_modulesprotractornode_modulesselenium-webdriverhttpindex.js:145:7)
at ClientRequest.emit (events.js:107:17)
at Socket.socketErrorListener (_http_client.js:271:9)
at Socket.emit (events.js:107:17)
at net.js:459:14
at process._tickCallback (node.js:355:11)
`
各种依赖的包也都更新了，服务也启动。本人新手请指点.

Answer 1

同遇到这个问题，在Mac下测试就能跑起来，在虚拟机Ubuntu下会报和楼主一样的错误，求踩过坑的来解答