Linux Tactic

Unleash Your Web Development Skills with WildFly

Are you ready to take your web development skills to the next level? If you’re looking to use WildFly, the open-source Java application server, then you’ve come to the right place!

In this article, we’ll show you how to install WildFly on Debian 9, access and manage WildFly, and configure WildFly authentication, all while maintaining a straightforward and informative tone.

We’ll also use a range of rhetorical devices, short and long sentences, and well-structured paragraphs with clear topic sentences to keep you engaged.

Installing WildFly on Debian 9

First things first, let’s get WildFly installed on Debian 9. The first step is to install Java OpenJDK.

OpenJDK is a free and open-source implementation of the Java Platform, and Debian 9 includes it in their software repository, so it’s an easy installation. To install Java OpenJDK, you can use the following command:


$ sudo apt-get install default-jdk


Next, we’ll create a system user and group for WildFly, and install WildFly.

To do this, we’ll need to download the WildFly archive and extract it to an installation directory. Once we’ve done this, we can configure Systemd to set up the WildFly service.

We’ll also adjust the firewall to allow traffic through port 8080.

Configuring WildFly Authentication

Configuring authentication for WildFly is a crucial step in securing your server. By default, WildFly comes with a few pre-configured users, but you should always create your own.

To add a new user, we’ll use the script. This script will prompt us for the username and password, as well as any additional roles we want to assign to the user.

Accessing and Managing WildFly

Now that we’ve installed WildFly and configured authentication, let’s talk about how to access and manage WildFly. The first thing we’ll want to do is test the WildFly installation to make sure it’s working.

To do this, we’ll navigate to the default page using a web browser. If we see the WildFly welcome page, then we know our installation was successful.

Next, we’ll need to access the WildFly Administration Console, which we can do through the command line interface (CLI) or the web-based console. The CLI is great for power users who want complete control over WildFly, while the web-based console provides a GUI for those who prefer a more user-friendly experience.

To access the web-based console, we’ll need to configure a few things, including wildfly.service, wildfly.conf,, and the firewall to allow traffic through port 9990.

WildFly Documentation and Features

If you’re looking to learn more about WildFly and its features, then the WildFly documentation is a great place to start. Here you’ll find everything you need to know about deploying applications, managing resources, and configuring WildFly.

With WildFly, you’ll have access to features like clustering, JAX-RS (Java API for RESTful Web Services), JPA (Java Persistence API), and CDI (Contexts and Dependency Injection). These features make WildFly a robust and powerful platform for web development.


In summary, WildFly is a powerful tool for web developers looking to take their skills to the next level. With its open-source license, robust feature set, and easy installation process, it’s no wonder why so many developers choose WildFly as their go-to application server.

By following the steps outlined in this article, you’ll be up and running with WildFly in no time. So what are you waiting for?

Start exploring WildFly today and see what it can do for you!

In this article, we learned how to install WildFly on Debian 9, configure WildFly authentication, and access and manage WildFly through both the command line interface and the web-based console. We also discussed WildFly’s robust feature set, making it an ideal platform for web development.

By following the steps outlined in this article, developers can gain the skills necessary to take their web development to the next level using WildFly. The importance of securing an application and using powerful and robust platform for web development highlights the necessity of comprehending the installation and configuration of a platform like WildFly.

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