On kifarunix.com, find the article 'How to Install Tomcat 9 on Debian 12'. From this article, identify the Java Development Kit (JDK) version used in the installation example, the command to install it, and the commands to start and stop the Tomcat service using systemd. State all four pieces of information.
Navigate to kifarunix.com. Use the search functionality to find and navigate to the article titled 'How to Install Tomcat 9 on Debian 12'. Read the article to find the JDK version used in the installation example. Identify the command provided in the article for installing the JDK. Locate the 'Create Systemd Service Unit for Tomcat' section. Identify the systemd command to start the Tomcat service. Identify the systemd command to stop the Tomcat service. State the JDK version, JDK installation command, Tomcat start command, and Tomcat stop command.
Successfully navigate to the 'How to Install Tomcat 9 on Debian 12' article. State that the JDK version used in the installation example is OpenJDK 17 (or Java 17). Provide the exact JDK installation command as shown in the article: 'sudo apt install openjdk-17-jdk openjdk-17-jre'. State the command to start the Tomcat service: 'sudo systemctl start tomcat9'. State the command to stop the Tomcat service: 'sudo systemctl stop tomcat9'.