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Tag: Docker

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  • Docker
Docker Java Redis Spring Boot Spring Cloud

Rate Limiting with Spring Cloud Gateway and Redis

February 10, 2026February 10, 2026 Editorial Team

In this post, we’ll explore how to implement distributed rate limiting using Spring Cloud Gateway and Redis for rate limiting storage. · Prerequisites· Overview∘ What Is Rate Limiting?∘ Why

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Docker Jenkins Keycloak

Jenkins Single Sign-On (SSO) with Keycloak using OpenID Connect

November 3, 2025November 3, 2025 Editorial Team

In this post, we’ll show how to configure SSO between Jenkins and Keycloak, enabling users to log in once and access Jenkins. · Prerequisites· Overview∘ What is a

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Java Keycloak PostgreSQL

Keycloak Custom SPI and Database Extensions: Adding Your Own Tables 1/2

September 8, 2025September 15, 2025 Editorial Team

In this post, we’ll move beyond the basics and dive deep into the advanced world of extending Keycloak. · Prerequisites· Overview· Understanding Keycloak SPIs∘ What is an SPI?∘ Why Use

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Java Redis Spring Boot

Modern Caching with Redis in Spring Boot 3 Applications

July 2, 2025July 29, 2025 Editorial Team

In this post, we’ll explore how to implement caching in a Spring Boot 3 application using Redis. · Prerequisites· Overview∘ Why Redis for Caching?∘ Flowchart of the caching mechanism∘ Setting

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Java Keycloak Spring Boot Spring Cloud

Spring Cloud Gateway OpenID Connect with Keycloak

June 23, 2025July 29, 2025 Editorial Team

In this post, we’ll explore how to secure microservices architectures with Spring Cloud Gateway, Resource Servers, and Keycloak. · Prerequisites· Overview∘ How the authentication flow works· Setting up a

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Docker HashiCorp Java PostgreSQL Spring Boot

Spring Boot 3 — Manage Secrets using HashiCorp Vault and PostgreSQL as Backend: Part 2

April 29, 2025July 29, 2025 Editorial Team

In the previous post, we had configured a Hashicorp Vault server. In this post, we’ll explain how to manage vault secrets with a Spring Boot application.

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Docker HashiCorp PostgreSQL Spring Boot

Spring Boot 3 — Manage Secrets using HashiCorp Vault and PostgreSQL as Backend: Part 1

April 28, 2025July 29, 2025 Editorial Team

In this post, we’ll explore how to configure Hashicorp Vault and manage secrets in a Spring Boot application. · Prerequisites· Overview∘ What is Vault?∘ Why Vault?· Set up HashiCorp Vault

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Docker Keycloak

Manage Keycloak using Admin REST API

April 14, 2025July 29, 2025 Editorial Team

This post will explain how to interact with the Keycloak server using REST API without any programming language. · Prerequisites· Overview∘ What is Keycloak?∘ Key Features of Keycloak· Set up

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Docker Java Spring Boot

Minio Object Store with Spring Boot 3

February 17, 2025July 29, 2025 Editorial Team

In this post, we’ll explore how to integrate MinIO with Spring Boot to perform bucket and object operations to any Amazon S3-compatible object storage service.

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Angular Docker Java Kubernetes MongoDB Spring Boot

Lab10 (Spring Boot/K8S): Frontend deployment with Angular 19 on Kubernetes

February 3, 2025July 29, 2025 Editorial Team

Welcome back 👋 to our K8s journey. In this post, we’ll explore how to deploy a front-end application with Angular 19 on a Kubernetes cluster

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About Me

I have over 10 years of experience in software design, development, and deployment (Software Development life cycle).

Recent Posts

  • Java Spring Boot

    Production-Ready Retry Mechanisms with Spring Retry in Spring Boot

    February 24, 2026February 24, 2026
  • Docker Java Redis Spring Boot Spring Cloud

    Rate Limiting with Spring Cloud Gateway and Redis

    February 10, 2026February 10, 2026
  • Flutter Keycloak Spring Boot Spring Cloud

    Keycloak for Smart Devices: A Practical Guide to Device Code Flow 2/2

    December 1, 2025December 1, 2025
  • Flutter Keycloak Spring Boot Spring Cloud

    Keycloak for Smart Devices: A Practical Guide to Device Code Flow 1/2

    December 1, 2025December 1, 2025
  • Spring Boot

    Zero-Dockerfile Spring Boot Containerization Using Jib

    November 24, 2025November 24, 2025

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