Introduction: What is Vault? HashiCorp Vault is an open-source tool designed to securely store, manage, and access secrets (such as API keys, passwords, certificates, and encryption keys) in modern distributed systems and cloud-native environments. It provides centralized secrets management, encryption as a service, and secure access management for any infrastructure, application, or service. Prerequisites: Kubernetes … Read more

1. Introduction to Jenkins and Slack Integration In modern DevOps workflows, real-time communication is essential for faster feedback and collaboration. Slack, being a widely used communication tool, helps teams stay informed about their CI/CD pipeline status. By integrating Jenkins with Slack, developers can receive instant notifications on build successes or failures, enabling swift response times … Read more

Introduction: SonarQube is an open-source platform that continuously inspects code quality and security vulnerabilities in various programming languages. Integrating SonarQube with Jenkins enables automated code analysis during the build process, ensuring that only high-quality code is delivered. How SonarQube Works: Prerequisites: Step 1: Install SonarQube Scanner on Jenkins 1.Install the SonarQube Scanner Plugin: Configure SonarQube … Read more

Prerequisites To deploy both Java and Python applications using Kubernetes and Helm withSlack alerts, we can create a Jenkins pipeline that handles the following: Firstly deployment of java application using helm: Step 1: Setting Up the Spring Boot Application mvn compilemvn package Step 2: Dockerizing the Spring Boot Application docker build -t testhello . docker … Read more

Spring Boot Application on Kubernetes – Deployment of a Spring Boot Application on Kubernetes using Helm is a detailed guide that provides step-by-step instructions on how to deploy your application. The guide covers essential tasks such as configuring the kubeconfig file, adding credentials, and using Jenkins for CI/CD. By following the provided commands and accessing … Read more