如何在 docker-compose.yml（最大会话）中配置 Selenium Grid

Question

我找不到如何使用 Docker Compose 配置 Selenium Grid。

我如何设置 docker-compose.yml 中的 maxSessions for a Node?

我尝试了以下但没有成功：

 selenium-hub:
    image: selenium/hub
    networks:
      - mynet
    environment:
      - MAX_SESSION=4 // DOES NOT WORK
      - maxSession=4 // DOES NOT WORK
    hostname: selenium-hub
    ports:
      - "4444:4444"
  chrome:
    image: selenium/node-chrome-debug
    networks:
      - mynet
    volumes:
      - /dev/shm:/dev/shm
    depends_on:
      - selenium-hub
    environment:
      - HUB_HOST=selenium-hub
      - HUB_PORT=4444
      - MAX_SESSION=4 // DOES NOT WORK
      - maxSession=4 // DOES NOT WORK
...

Answer 1

您需要在 chrome 下添加此 ENV:

NODE_MAX_SESSION=4 # As integer, maps to "maxSession"

阅读自here

如何在 docker-compose.yml（最大会话）中配置 Selenium Grid

How to configure Selenium Grid in docker-compose.yml (max session)

selenium

selenium-grid

docker

docker-compose