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How to Set Up Jaeger on Spring Boot Java Application Jaeger is an open-source distributed tracing system that can be used to monitor and troubleshoot microservices-based distributed systems. In this article, we will see how to set up Jaeger on a Spring Boot Java application. Prerequisites Before we start, make sure that you have the following prerequisites: A Java Development Kit (JDK) version 8..

A Guide to Essential Testing Tools for Software Development Testing is an essential part of software development, and using the right testing tools can significantly improve the efficiency and accuracy of your testing process. In this article, we will introduce you to some essential testing tools that you may find useful in your software development journey. Test Automation Tools Test automation..

Why Choose Amazon OpenSearch over Elasticsearch Elasticsearch is a popular open-source search and analytics engine that has been widely used by developers to handle complex search requirements. However, Amazon Web Services (AWS) has introduced Amazon OpenSearch, a fork of Elasticsearch that is now the preferred option for managed search services on AWS. In this article, we will discuss the reaso..

What's new in Istio 1.8 Istio, an open-source service mesh platform, is used by many developers and operators to manage microservices in their cloud environments. The platform has been evolving rapidly with each new version, and the latest release, Istio 1.8, brings many new features, improvements, and bug fixes. In this article, we'll dive into some of the most notable changes that come with Is..

# Create a new namespace for ELK kubectl create namespace elk # Deploy Elasticsearch kubectl apply -f https://download.elastic.co/downloads/eck/1.7.0/all-in-one.yaml -n elk # Deploy Kibana kubectl apply -f https://github.com/elastic/helm-charts/releases/download/kibana-7.16.2/kibana-7.16.2.tgz -n elk # Deploy Logstash kubectl apply -f https://github.com/elastic/helm-charts/releases/download/logs..

What is a Service Mesh? A Service Mesh is a dedicated infrastructure layer for microservices application communication. It provides features such as service discovery, load balancing, traffic management, and security for microservices communication. Service Mesh is designed to provide a centralized way to manage and control the communication between microservices, making it easier to maintain, s..

Understanding Istio: The Service Mesh for Microservices In recent years, microservices have become a popular architectural pattern for building scalable and resilient applications. However, managing the communication between microservices can be a challenge, particularly when it comes to security, reliability, and observability. This is where Istio comes in. Istio is an open-source service mesh ..

Setting up JMeter on Linux using CLI Mode JMeter is an open-source tool that is widely used for performance and load testing of applications. It provides a GUI mode for easy testing, but it also supports a Command Line Interface (CLI) mode for more advanced and automated testing. In this article, we will focus on how to set up JMeter on Linux using CLI mode. Prerequisites Before we dive into set..

Setting up JMeter for Testing Java Applications JMeter is an open-source tool that is widely used for performance and load testing of applications. It can be used to test the performance of web applications, databases, and even various protocols. In this article, we will focus on how to set up JMeter for testing a Java application. Prerequisites Before we dive into setting up JMeter, there are a..

Introduction to Infrastructure as Code and Terraform Infrastructure as Code (IaC) is a paradigm shift in the way infrastructure is managed. It allows developers to treat infrastructure as just another aspect of code that can be versioned, tested, and deployed in a similar manner to application code. This approach helps organizations automate the process of infrastructure provisioning and managem..