How to configure Keycloak Log Level

In this brief tutorial, we will explore how to configure the log level for a Keycloak distribution powered by Quarkus. We’ll walk through the process of applying this change persistently or as a startup option, providing administrators with flexibility in managing logging settings.

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Speed your migration to JBoss EAP 8 with Windup

Windup is a set of tools that support the migration and modernization of Java applications by producing detailed code analysis, effort estimation and migration steps. In this article, we will show how to produce a migration report for a JBoss EAP 7 application that we want to move to JBoss EAP 8.

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A Beginner’s Guide to Ansible Ad Hoc Commands

Ansible is a powerful automation tool that allows you to manage and configure your infrastructure through code. One of its most convenient features is the ability to run ad hoc commands, which are one-off commands executed against your managed hosts without the need for writing a full playbook. In this tutorial, we’ll explore how to run ad hoc commands in Ansible and leverage their flexibility for various tasks.

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Simplifying migration to Jakarta EE with tools

In this article we will learn some of the available tools or plugins you can use to migrate your legacy Java EE/Jakarta EE 8 applications to the newer Jakarta EE environment. We will also discuss the common challenges that you can solve by using tools rather than performing a manual migration of your projects.

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How to provision WildFly with Ansible

Ansible is an innovative IT automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs. In this updated article we will learn how to provision and update a WildFly 31 application server distribution using playbooks.

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How to replace Java Security Manager

The Java SecurityManager, a veteran of the platform since JDK 1.0, has been officially deprecated for removal. Besides, Jakarta EE 11 removes support for running with a SecurityManager. This article explores the reasons behind this decision and the future of application security in Java.

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How to install KeyCloak with Ansible

This tutorial guides you through provisioning a Keycloak server using Ansible. Keycloak is an open-source identity and access management (IAM) solution perfect for securing your applications. Ansible is a powerful automation tool that simplifies server configuration and deployment.

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Getting Started with Jakarta Data API

Jakarta Data API is a powerful specification that simplifies data access across a variety of database types, including relational and NoSQL databases. In this article you will learn how to leverage this programming model which will be part of Jakarta 11 bundle.

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