How to do it...

1. In Windows, to change to JENKINS_HOME, go to the Control Panel | All Control Panel Items | System.
2. Click on Advanced System Settings.
3. Click on Environment Variables.
4. Create a new variable JENKINS_HOME and give the path:

1. In Ubuntu, go to /etc/default/Jenkins.
2. Change the JENKINS_HOME location:

1. Once changes are done, save the changes.