We can add nodes to the Selenium Grid Hub, now the hub is up and running. This recipe will describe how to launch Selenium instances and register them to the hub so it starts forming the grid op Selenium instances that we are expecting.
Open the command prompt and navigate to the directory where we put the selenium-server-standalone file.
Enter something like the following command in the command prompt: java -jar selenium-server-standalone-
What has been done
We can add multiple operating systems to our Selenium Grid. This allows us to check, whether different versions of Firefox on different operating systems are showing the same behavior.