In it, we’ll create a system user who only will be used for Tomcat work.ĭoing so reduces the possibility of security complications if, for example, we use the root account for this purpose. This step can also be considered optional, but I strongly recommend it. java -version Step 3: Create a Tomcat System User Once the installation is complete, let’s confirm that we now have a working Java environment. sudo dnf install java-11-openjdk-headless So, we will install OpenJDK 11, the open-source implementation of the Java platform. sudo dnf update Step 2: Install Java Runtime EnvironmentĪpache Tomcat 10.1 requires version 11 or later of Java Runtime Environment (JRE) Standard Edition. If packages are waiting to be updated, apply them before moving on. In addition, make sure the system is fully updated. This ensures that only the most recent versions of the packages are used throughout the installation and prevent difficulties. Sudo firewall-cmd -reload Step 1: Update Software Repositoriesįirst, we will use the DNF command to update the list of available packages. sudo firewall-cmd -permanent -add-service= The result will be the same in both cases.įurthermore, ensure that your firewall does not block ports 80 and 443 to the server. Of course, you can skip the sudo portion of the commands and run them directly as a root user. In addition, all commands shown are run by a regular user with sudo execution permissions. You’ll need access to an AlmaLinux 9 or Rocky Linux 9 server to complete this guide. Moreover, we will guarantee a secure SSL connection by issuing a free Let’s Encrypt SSL certificate. We’ll install and configure Nginx as a reverse proxy server in front of Tomcat, serving HTTP(S) requests and forwarding them back to Tomcat. On top of that, however, we’ll go a step further. This guide will walk you through installing and configuring Tomcat 10.1 on AlmaLinux 9 or Rocky Linux 9. They are reliable, secure, and stable server-oriented Linux distributions, ensuring your server’s seamless operations. Its latest version, Tomcat 10.1, supports Servlet 6.0, JavaServer Pages 3.1, WebSocket 2.1, and JASPIC 3.0 specifications, as well as many other features that make it a handy platform for developing and deploying Java-based web applications and services.ĪlmaLinux and Rocky Linux are the most popular Red Hat Enterprise Linux replacements. Apache Tomcat is a long-lived open-source web server and servlet container that implements Jakarta Enterprise Edition specifications.
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