Every week I run DevNation: The Show, where guests and I discuss today’s hottest technologies impacting developers and architects—and have a lot of fun. In each episode, I ask my guest: “What is your favorite Kubernetes feature?”
Continue reading What’s your favorite Kubernetes feature? Hear from the experts
So, you wrote your Quarkus application, and now you want to deploy it to a Kubernetes cluster. Good news: Deploying a Quarkus application to a Kubernetes cluster is easy. Before you do this, though, you need to straighten out your application’s properties. After all, your app probably has to connect with a database, call other services, and so on. These settings are already defined in your application.properties file, but the values match the ones for your local environment and won’t work once deployed onto your cluster.
So, how do you easily solve this problem? Let’s walk through an example.
Continue reading “Using Kubernetes ConfigMaps to define your Quarkus application’s properties”
Although security is a crucial aspect of any application, its implementation can be difficult. Worse, it is often neglected, poorly implemented and intrusive in the code. But lately, security servers have appeared which allow for outsourcing and delegating all the authentication and authorization aspects. Of these servers, one of the most promising is Keycloak, open-source, flexible, and agnostic of any technology, it is easily deployable/adaptable in its own infrastructure.
Moreover, Keycloak is more than just an authentication server, it also provides a complete Identity Management system, user federation for third parties like LDAP and a lot more … Check it out on here.
The project can also be found on Github
Continue reading “Easily secure your Spring Boot applications with Keycloak”
