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In Single Sign-On (SSO) using Security Assertion Markup Language (SAML), there are two primary flows: Identity Provider (IdP)-initiated and Service Provider (SP)-initiated. Here’s a detailed comparison between the two: 1. SP-Initiated SAML Flow Flow: User Requests Access: The user tries to access a resource or application (the SP). Redirect to IdP: The SP redirects the…
Rancher is a widely-used open-source platform for managing Kubernetes clusters. It provides various features and tools to simplify the deployment, management, and operation of Kubernetes clusters. One important aspect of working with Rancher and Kubernetes is understanding the kube config. What is kube config? In Rancher, the kube config is a configuration file that contains…
Gotmpl is a command-line tool designed to simplify the management of configuration templates in Go projects. It is inspired by the popular template engine in Go’s standard library, text/template, but adds several enhancements and features tailored specifically for managing configuration files. We can use to for helm configurations Key Features of gotmpl: Templating Engine: Gotmpl…
If you’ve encountered the error message “no matches for kind PodDisruptionBudget in version ‘policy/v1beta1′” while installing a Helm chart, don’t worry; you’re not alone. This error often occurs when trying to deploy Helm charts on Kubernetes versions 1.25 and later because these newer versions no longer support the apiVersion policy/v1beta1 for certain resources, including PodDisruptionBudget….
Scala is a powerful programming language known for its concise syntax and expressive features. However, like any language, Scala also comes with its set of error messages that can sometimes be cryptic, especially for beginners. One such error message that developers often encounter is “missing parameter type for expanded function.” In this blog post, we’ll…
APIs (Application Programming Interfaces) play a crucial role in enabling communication between different software applications. cURL (Client URL) is a command-line tool widely used to transfer data with URLs, supporting various protocols including HTTP, HTTPS, FTP, and more. When dealing with APIs, often data exchange occurs in JSON (JavaScript Object Notation) format due to its…
Single Sign-On (SSO) has revolutionized the way users authenticate and access applications in today’s digital landscape. By providing a seamless authentication experience and improving security, SSO has become a cornerstone of modern identity and access management (IAM) solutions. In this blog, we’ll delve into the core concepts of SSO, including its benefits, key components and…
Introduction: Locate is a command-line utility that allows users to quickly search for files on their system by name. While macOS comes with a powerful search feature in Spotlight, some users prefer the simplicity and speed of the locate command. In this guide, we will walk you through the steps to install and set up…
Understanding the Problem: Given a string, our goal is to sort its characters based on their frequency. For example, for the input “tree,” the output should be “eert” or “eetr,” as both have the same characters but with different arrangements based on frequency. Approach: To tackle this problem, we’ll employ a HashMap to store each…
React, a JavaScript library for building user interfaces, relies heavily on the concepts of components and props to create modular and reusable code. Let’s explore these fundamental concepts. Components: What is a Component? In React, a component is a self-contained, reusable building block that encapsulates a piece of the user interface and its behavior. Components…