Serverless computing is a relatively new concept in the world of cloud computing, and it has been gaining significant traction in recent years. The term serverless can be quite misleading, as it implies that there are no servers involved in the process. However, this is not entirely true. Serverless computing is a cloud computing model […]
Implementing authentication and authorization in Spring RESTful APIs can be done in several ways. Here is a general approach: Here’s an example of how to implement JWT-based authentication and authorization in Spring: 4. Implement authorization by defining roles and permissions in your application. Here’s an example: 5. Test your API by sending requests to public […]
Extended Detection and Response (XDR) is a relatively new cybersecurity approach that is gaining popularity due to its ability to provide a more comprehensive approach to threat detection and response. XDR brings together various security technologies, such as Endpoint Detection and Response (EDR), Network Traffic Analysis (NTA), and Security Information and Event Management (SIEM), to […]
Kubernetes is a powerful container orchestration tool that allows you to deploy and manage containerized applications at scale. However, the process of deploying and managing applications on Kubernetes can be complex and time-consuming, especially as the number of services and configurations grows. Helm is a package manager for Kubernetes that simplifies the deployment of applications […]
In this article, I will walk you through the process of deploying a Spring microservice on Kubernetes using Helm charts! Here’s a step-by-step tutorial: Prerequisites: Step 1: Create a Helm Chart for your Spring microservice 2. Change into the directory and create a Chart.yaml file to define your chart: In the Chart.yaml file, add the […]