To find out if everything is OK, check the status systemctl status tomcat Tomcat status Start and enable the new service for Tomcat. If you chose another name, then you have to be careful in the file. Remember to keep an eye on the user which is tomcat. WantedBy=multi-user.target Configuring the tomcat service sudo nano /etc/systemd/system/rviceĮnvironment=JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64Įnvironment=CATALINA_PID=/opt/tomcat/tomcat.pidĮnvironment="CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC" To achieve this, create a new configuration file. It is best to configure Tomcat as a system service. Now unzip the file sudo -u tomcat tar -xzvf /tmp/ -strip-components=1 -C /opt/tomcat wget -O /tmp/Īs you can notice, we are downloading version 10.0.23 Remember that changing the numbering will change the command. Next, you have to download the Tomcat binary from an Apache mirror. sudo useradd -m -d /opt/tomcat -U -s /bin/false tomcatĪs you will notice, this user will have its home directory at /opt/tomcat and will not be able to execute shell commands. The next step is to create a new system user for Tomcat. OpenJDK 64-Bit Server VM (build 11.0.16+8-post-Ubuntu-0ubuntu120.04, mixed mode, sharing) OpenJDK Runtime Environment (build 11.0.16+8-post-Ubuntu-0ubuntu120.04) sudo apt install default-jdkĪt the end, you can check the Java version with the following command java -version Next, install Java on Ubuntu 22.04 For this post, we will use the default version included in the official repositories. Install Apache Tomcat on Ubuntu 22.04įirst, open a terminal or connect via SSH to the server and update it sudo apt update Tomcat helps to deploy the Java Servlet and the Java Server Pages and serves them like an HTTP web server. As it is an open-source tool, Apache Tomcat is contributed by developers all over the world.Īpache Tomcat is an open-source Java HTTP web server developed by the Apache Software Foundation. Developers write the servlets, while Tomcat handles all the backend and routing. Java servlets are small java programs defining how a server handles requests and responses. Developers build and deploy dynamic Java-based applications using Apache Tomcat. IntroductionĪpache Tomcat is an open-source Java servlet and Java Server Page container. In this post, you will learn how to install Apache Tomcat on Ubuntu 22.04 Important if you are a Java web application developer or sysadmin.
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