Google chrome 在Fargate上运行Chimp/Webdriver.io/Selenium时出错（Chrome无法启动）_Google Chrome_Selenium_Selenium Webdriver_Chimp.js_Aws Fargate

Google chrome 在Fargate上运行Chimp/Webdriver.io/Selenium时出错（Chrome无法启动）

google-chrome selenium selenium-webdriver

Google chrome 在Fargate上运行Chimp/Webdriver.io/Selenium时出错（Chrome无法启动）,google-chrome,selenium,selenium-webdriver,chimp.js,aws-fargate,Google Chrome,Selenium,Selenium Webdriver,Chimp.js,Aws Fargate,我试图使用内部使用Webdriver.io/Selenium的Chimp在Fargate上运行我的测试用例。当我在EC2实例上运行docker容器时，它们在我的docker容器中运行良好，但当我将容器上载到ECS并尝试使用Fargate执行相同的测试时，我得到以下错误： Chimp version: 0.50.2 ChromeDriver version: ChromeDriver 2.34.522913 (36222509aa6e819815938cbf2709b4849735537c)

我试图使用内部使用Webdriver.io/Selenium的Chimp在Fargate上运行我的测试用例。当我在EC2实例上运行docker容器时，它们在我的docker容器中运行良好，但当我将容器上载到ECS并尝试使用Fargate执行相同的测试时，我得到以下错误：

Chimp version:  0.50.2
ChromeDriver version:  ChromeDriver 2.34.522913 (36222509aa6e819815938cbf2709b4849735537c)
Java version:  openjdk version "1.8.0_151", OpenJDK Runtime Environment (build 1.8.0_151-8u151-b12-1~deb9u1-b12), OpenJDK 64-Bit Server VM (build 25.151-b12, mixed mode)
Selenium version:  3.8.1
Selenium drivers version:  chrome: 2.34, ie: 2.50.0, firefox: 0.19.1
OS version:  Linux 4.9.62-21.56.amzn1.x86_64
Node version:  v6.11.5
Browser version:  chrome undefined
[33m
[chimp] Running...[39m
[chimp][helper] setupBrowserAndDDP had error
{ Error: unknown error: Chrome failed to start: exited abnormally
    at initBrowser (node_modules/chimp/dist/lib/chimp-helper.js:189:43)
    at Object.setupBrowserAndDDP (node_modules/chimp/dist/lib/chimp-helper.js:264:7)
    at node_modules/chimp/dist/lib/cucumberjs/hooks.js:22:24
    at node_modules/meteor-promise/fiber_pool.js:43:40
    (Driver info: chromedriver=2.34.522913 (36222509aa6e819815938cbf2709b4849735537c),platform=Linux 4.9.62-21.56.amzn1.x86_64 x86_64)
    at new RuntimeError (node_modules/webdriverio/build/lib/utils/ErrorHandler.js:144:12)
    at Request._callback (node_modules/webdriverio/build/lib/utils/RequestHandler.js:313:39)
    at Request.self.callback (node_modules/request/request.js:186:22)
    at emitTwo (events.js:106:13)
    at Request.emit (events.js:191:7)
    at Request.<anonymous> (node_modules/request/request.js:1163:10)
    at emitOne (events.js:96:13)
    at Request.emit (events.js:188:7)
    at IncomingMessage.<anonymous> (node_modules/request/request.js:1085:12)
    at IncomingMessage.g (events.js:292:16)
    at emitNone (events.js:91:20)
    at IncomingMessage.emit (events.js:185:7)
    at endReadableNT (_stream_readable.js:974:12)
    at node_modules/continuation-local-storage/node_modules/async-listener/glue.js:188:31
    at _combinedTickCallback (internal/process/next_tick.js:80:11)
    at process._tickDomainCallback [as _tickCallback] (internal/process/next_tick.js:128:9)
  details: undefined,
  message: 'unknown error: Chrome failed to start: exited abnormally\n  (Driver info: chromedriver=2.34.522913 (36222509aa6e819815938cbf2709b4849735537c),platform=Linux 4.9.62-21.56.amzn1.x86_64 x86_64)',
  type: 'RuntimeError',
  seleniumStack: 
   { type: 'UnknownError',
     message: 'An unknown server-side error occurred while processing the command.',
     orgStatusMessage: 'unknown error: Chrome failed to start: exited abnormally\n  (Driver info: chromedriver=2.34.522913 (36222509aa6e819815938cbf2709b4849735537c),platform=Linux 4.9.62-21.56.amzn1.x86_64 x86_64)' } }
Error: unknown error: Chrome failed to start: exited abnormally
    at initBrowser (node_modules/chimp/dist/lib/chimp-helper.js:189:43)
    at Object.setupBrowserAndDDP (node_modules/chimp/dist/lib/chimp-helper.js:264:7)
    at node_modules/chimp/dist/lib/cucumberjs/hooks.js:22:24
    at node_modules/meteor-promise/fiber_pool.js:43:40
    (Driver info: chromedriver=2.34.522913 (36222509aa6e819815938cbf2709b4849735537c),platform=Linux 4.9.62-21.56.amzn1.x86_64 x86_64)
    at new RuntimeError (node_modules/webdriverio/build/lib/utils/ErrorHandler.js:144:12)
    at Request._callback (node_modules/webdriverio/build/lib/utils/RequestHandler.js:313:39)
    at Request.self.callback (node_modules/request/request.js:186:22)
    at emitTwo (events.js:106:13)
    at Request.emit (events.js:191:7)
    at Request.<anonymous> (node_modules/request/request.js:1163:10)
    at emitOne (events.js:96:13)
    at Request.emit (events.js:188:7)
    at IncomingMessage.<anonymous> (node_modules/request/request.js:1085:12)
    at IncomingMessage.g (events.js:292:16)
    at emitNone (events.js:91:20)
    at IncomingMessage.emit (events.js:185:7)
    at endReadableNT (_stream_readable.js:974:12)
    at node_modules/continuation-local-storage/node_modules/async-listener/glue.js:188:31
    at _combinedTickCallback (internal/process/next_tick.js:80:11)
    at process._tickDomainCallback [as _tickCallback] (internal/process/next_tick.js:128:9)
Cucumber steps failed

结果是：

Running chrome version:
Google Chrome 62.0.3202.75

所以Chrome就在那里，并做出反应。为什么在法尔盖特不起作用

开头的Chimp调试信息中的以下调试行看起来像是最大的罪魁祸首：

Browser version:  chrome undefined

我不知道它为什么找不到它。当我在本地运行时，它会报告正确的版本。

很长一段时间后，我了解到我的docker容器在保存映像之前没有成功完成所有操作。当我解决这个问题时，这个问题就消失了。X11在Docker容器/AWS Fargate中运行良好。

您也可以在不使用Headless Chrome的帧缓冲区中尝试Xvfb，因为事件-Headless模式不适用于您的应用程序，这似乎是一个比较常见的事件。

您是正确的，无头是一个巨大的错误。最后，我使用以下命令启动进程：xvfb run-auto-servernum-server args=\-屏幕0 1080x1080x24\bash-c\myTask.sh\。将myTask.sh替换为您试图运行的任何程序。这对我来说很糟糕，因为Chrome headless下的Selenium/Webdriver.io不容易支持下载文件。

Browser version:  chrome undefined