Selenium Server Standalone < DIRECT ◆ >

# Direct download (replace version as needed) wget https://github.com/SeleniumHQ/selenium/releases/download/selenium-4.27.0/selenium-server-4.27.0.jar 1. Running as a Grid Hub java -jar selenium-server-4.27.0.jar hub Access the Grid console at http://localhost:4444 2. Running as a Node (registering to hub) java -jar selenium-server-4.27.0.jar node \ --hub http://localhost:4444 \ --max-sessions 5 3. Standalone mode (single machine, no Grid) java -jar selenium-server-4.27.0.jar standalone Connecting from Tests (Python example) from selenium import webdriver from selenium.webdriver.common.desired_capabilities import DesiredCapabilities Connect to Selenium Server driver = webdriver.Remote( command_executor='http://localhost:4444', desired_capabilities=DesiredCapabilities.CHROME )

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driver.get("https://example.com") print(driver.title) driver.quit() | Option | Description | |--------|-------------| | --port 4444 | Change port | | --log-level INFO | Set logging level | | --selenium-manager true | Auto-download drivers | | --bind-host true | Bind to all interfaces | Docker alternative docker run -d -p 4444:4444 --name selenium-hub selenium/standalone-chrome:latest selenium server standalone