Impossible d'exécuter ng E2E dans Ubuntu (Digital Ocean)

Je suis en train de courir E2E (ng E2E) tests avec @ angulaire/cli et Ubuntu 16.04.2 x64(Digital Ocean) Et l'erreur suivante est un jet par le système:Impossible d'exécuter ng E2E dans Ubuntu (Digital Ocean)

[19:06:51] I/update - chromedriver: unzipping chromedriver_2.31.zip 
[19:06:52] I/update - chromedriver: setting permissions to 0755 for /var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/protractor/node_modules/webdriver-manager/selenium/chromedriver_2.31 
[19:06:52] I/update - chromedriver: chromedriver_2.31 up to date 
[19:06:52] I/launcher - Running 1 instances of WebDriver 
[19:06:52] I/direct - Using ChromeDriver directly... 
[19:07:53] E/launcher - unknown error: Chrome failed to start: exited abnormally 
    (Driver info: chromedriver=2.31.488763 (092de99f48a300323ecf8c2a4e2e7cab51de5ba8),platform=Linux 4.4.0-83-generic x86_64) 
[19:07:53] E/launcher - WebDriverError: unknown error: Chrome failed to start: exited abnormally 
    (Driver info: chromedriver=2.31.488763 (092de99f48a300323ecf8c2a4e2e7cab51de5ba8),platform=Linux 4.4.0-83-generic x86_64) 
    at Object.checkLegacyResponse (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/selenium-webdriver/lib/error.js:505:15) 
    at parseHttpResponse (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/selenium-webdriver/lib/http.js:509:13) 
    at doSend.then.response (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/selenium-webdriver/lib/http.js:440:13) 
    at process._tickCallback (internal/process/next_tick.js:109:7) 
From: Task: WebDriver.createSession() 
    at Function.createSession (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/selenium-webdriver/lib/webdriver.js:777:24) 
    at Function.createSession (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/selenium-webdriver/chrome.js:709:29) 
    at Direct.getNewDriver (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/protractor/built/driverProviders/direct.js:77:33) 
    at Runner.createBrowser (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/protractor/built/runner.js:195:43) 
    at q.then.then (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/protractor/built/runner.js:339:29) 
    at _fulfilled (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/protractor/node_modules/q/q.js:834:54) 
    at self.promiseDispatch.done (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/protractor/node_modules/q/q.js:863:30) 
    at Promise.promise.promiseDispatch (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/protractor/node_modules/q/q.js:796:13) 
    at /var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/protractor/node_modules/q/q.js:556:49 
    at runSingle (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/protractor/node_modules/q/q.js:137:13) 
    at flush (/var/lib/jenkins/workspace/synctive_insynctive2_master-K4DWE65EX25OYDIWIK3ALYX67LFQGPTCQV6C56IBXDIXXOVGYBRA/HubIns/node_modules/protractor/node_modules/q/q.js:125:13) 
    at _combinedTickCallback (internal/process/next_tick.js:73:7) 
    at process._tickCallback (internal/process/next_tick.js:104:9) 
[19:07:53] E/launcher - Process exited with error code 199

Source

2017-08-30 Eugenio Valeiras

Quelle est la taille de votre goutte? Si c'est une petite gouttelette (512 Mo), vous pourriez manquer de mémoire. – Oliver

il a 2 Go, et je n'ai que Jenkins dans la machine –

Est-ce que Chrome est installé sur cette machine? Un serveur X s'exécute-t-il sur cette machine afin que Chrome puisse ouvrir une fenêtre graphique? –

Je résolu la question:

J'ai installé :

sudo apt-get install -y xvfb 
sudo apt-get install -y xfonts-100dpi xfonts-75dpi xfonts-cyrillic dbus-x11

Et la magie:

xvfb-run -a -e /dev/stdout -s "-screen 0 2920x2580x24" ng e2e

Source

2017-09-07 21:15:13

Pour plus de détails, en fonction de la configuration de l'environnement, vous pouvez passer --env = ... à ng e2e, de sorte que si vous utilisez ceci conjointement avec votre configuration CI/CD, vos tests e2e atteindront l'API correcte. – SB2017

Impossible d'exécuter ng E2E dans Ubuntu (Digital Ocean)

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