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Running karate tests on chrome with chromedriver inside docker（1个答案）
两年前关闭了。
我尝试使用ptrthomas/karate-chrome镜像docker。我希望在docker镜像中执行多个driver/ui空手道测试。目前使用，您的镜像docker ptrthomas/karate-chrome，但只有1个场景driver/ui成功执行。
场景是基本的：

Scenario: 
Given driver 'https://github.com/login'

执行后，我有这个错误：

[ForkJoinPool-2-worker-1] DEBUG org.apache.http.impl.conn.PoolingHttpClientConnectionManager - Connection leased: [id: 3][route: {}->http://localhost:9222][total available: 0; route allocated: 1 of 5; total allocated: 1 of 10]
 karate-chrome-runner_docker | 16:07:50.206 [ForkJoinPool-2-worker-1] DEBUG org.apache.http.impl.execchain.MainClientExec - Opening connection {}->http://localhost:9222 
karate-chrome-runner_docker | 16:07:50.206 [ForkJoinPool-2-worker-1] DEBUG org.apache.http.impl.conn.DefaultHttpClientConnectionOperator - Connecting to localhost/127.0.0.1:9222 
karate-chrome-runner_docker | 16:07:50.206 [ForkJoinPool-2-worker-1] DEBUG org.apache.http.impl.conn.DefaultHttpClientConnectionOperator - Connection established 127.0.0.1:54604<->127.0.0.1:9222
karate-chrome-runner_docker | 16:07:50.206 [ForkJoinPool-2-worker-1] DEBUG org.apache.http.impl.conn.DefaultManagedHttpClientConnection - http-outgoing-3: set socket timeout to 30000 
karate-chrome-runner_docker | 16:07:50.206 [ForkJoinPool-2-worker-1] DEBUG     org.apache.http.impl.execchain.MainClientExec - Executing request GET /json HTTP/1.1
karate-chrome-runner_docker | 16:07:50.206 [ForkJoinPool-2-worker-1] DEBUG org.apache.http.impl.execchain.MainClientExec - Target auth state: UNCHALLENGED 
karate-chrome-runner_docker | 16:07:50.206 [ForkJoinPool-2-worker-1] DEBUG org.apache.http.impl.execchain.MainClientExec - Proxy auth state: UNCHALLENGED

我尝试使用2个dockers（一个用于执行测试-maven：3.6-jdk-11，一个用于针对UI chrome -justinribeiro/chrome-headless：stable），但已经出现问题：连接失败所以，我尝试许多配置驱动程序：

karate.configure( 
    'driver', {
      type: 'chrome',
      executable: 'chrome',
     // port: 9222, //default value
     // host: 'localhost', //default value
      showDriverLog: true,
      showProcessLog: true,
      start: false,
      headless: true
    }
  )

Docker_compose：

version: '3.7'

networks:
  karate: {}

services:
  karate-chrome-runner:
    image: ptrthomas/karate-chrome
    container_name: "karate-chrome-runner_docker"
    volumes:
      - "~/.m2:/var/maven/.m2"
      - "./:/usr/src/mymaven"
    environment:
      - MAVEN_CONFIG=/var/maven/.m2
    working_dir: "/usr/src/mymaven"
    entrypoint: "./entrypoint.sh"
    networks:
      - karate

请问你能帮我理解正确的操作吗？你有docker项目的例子吗？
谢谢你的帮忙