Therefore, some users want to roll back to an older version of Google Chrome to preserve a useful feature, option or support some legacy technology. It happens frequently that a user upgrades to a new version of Google Chrome and gets upset by an unpleasant feature, a missing option or an annoying bug. Google only provides an online setup file for Google Chrome which installs the latest version of Google Chrome. $ java -jar selenium-server-standalone-3.141.59.jar -role node -hub browserName=firefox,version=73, use an older version of Google Chrome?

To start on separate node use: $ java -jar selenium-server-standalone-3.141.59.jar -role node -hub -browser browserName=chrome,version=80,=/YourPath/chromedriver,maxInstances=5,platform=MAC Each browser has different capabilities like browser name, version, path, max instances, platformĪbove command will start chrome browser and firefox on same node.Hub address generated earlier specified.We have specified selenium server jar again.Step 3: Start Nodes, type below command, to start Chrome and Firefox on same address $ java -jar selenium-server-standalone-3.141.59.jar -role node -hub -browser browserName=chrome,version=80,=/YourPath/chromedriver,maxInstances=5,platform=MAC -browser browserName=firefox,version=73,=/YourPath/geckodriver,maxInstances=5,platform=MAC You can choose of your own. To view the status of the hub, open a browser window and navigate to Here replace localhost with address generated in terminal for Hub. $ java -jar selenium-server-standalone-3.141.59.jar -role hub -port 8888 It receives test requests from the client and routes it to the required nodes. Step 2: Navigate to the directory where Selenium Server Standalone jar file is stored and Start the Hub using below command. Hub is the central point in the Selenium Grid that routes the JSON test commands to the nodes. This package is a jar file, which includes the Hub, WebDriver and legacy RC that is needed to run the Grid. Step 1: Download the Selenium Server Standalone package from here. To set up Selenium Grid on Mac OS, follow below steps:

To get started with Selenium Grid, it is essential to have Java already installed, and set up the environment variables.

Macos install chromedriver