DevOps

Introduction Kubernetes is an open-source container orchestration system that automates the deployment, scaling, and operation of application containers across clusters of hosts. Kube-proxy is a key component within Kubernetes that......

Introduction Kubernetes is an open-source container orchestration system for automating computer application deployment, scaling, and management. However, with a surge in Kubernetes adoption, securing your clusters is more important......

Introduction to Canary Deployments Canary deployments are a strategy for rolling out releases to a subset of users or servers. The goal is to test in the production environment with a small, almost unnoticed, user base to mitigate any......

Overview Kubernetes, the popular container orchestration platform, boasts a dynamic and flexible networking model that enables seamless interaction between applications and services. One networking solution often integrated with......

Introduction With web security becoming a top priority for both users and search engines, Secure Sockets Layer (SSL) has become a necessity for any production application. Let’s Encrypt is a popular and free way to implement SSL......

Introduction Kubernetes has become an industry standard for deploying and managing containerized applications at scale. While Kubernetes offers robust solutions, developers often encounter the question: Can you set dynamic values in......

Introduction In Kubernetes, namespaces provide a mechanism for isolating groups of resources within a single cluster. Namespaces are intended for use in environments with many users spread across multiple teams, or projects. In this......

Introduction Kafka, a powerful distributed event streaming platform, plays a critical role in modern data architectures. It efficiently processes large streams of data in real-time. However, configuring Kafka for optimal performance......

Introduction Apache Kafka has become the backbone of real-time data processing for many organizations, offering robust distributed streaming capabilities. Kafka Connect is a component of Apache Kafka that simplifies the integration of......

Introduction One of the core principles of containerized applications is their ephemeral and stateless nature. However, most real-world applications have state—data that persists across sessions and restarts. In Kubernetes, managing......

Introduction cURL is a powerful command-line tool used to transfer data to or from a server. While using APIs, it’s essential to know how to include authentication credentials securely and reliably. In this tutorial, we’ll......

Introduction cURL is a versatile tool and library (libcurl) that is used to transfer data with URLs. It supports a variety of protocols, including HTTP, HTTPS, FTP, and more. In the context of HTTP, it’s often needed to send......