Setup Ant in Jenkins: 1. Download the Ant Binary Distribution from its official site . 2. Unzip the downloaded Ant file. 3. Go to Manage Jenkins and click on Configure System 4. Scroll down and Go to Ant Installation and click Add Ant. 5. Uncheck the Install Automatically , another wise it will download the Ant online, After unchecking the Install Automatically it will show textfield for ANT_HOME. 6. You can specify Ant Name any name that you want to use for referering the particular Ant, And in ANT_HOME you need to specify the location for Ant where the Extracted Ant is available. 7. After that apply and save the changes. Install Tomcat Deployment plugin in Jenkins: 1. Go to Manage Jenkins and click on Manage Plugin 2. Open Available tab and Select Deploy To Container plugin and Install it using Install without Restart. 3. After that is Start the installation and redirect you to Installing Plugins/Upgrades page. 4. Now select the Restar