Blogs

  • Best Budget Gaming PC Build in 2025 – High Performance, Low Cost!

    Are you looking for a powerful yet affordable gaming PC in 2025? Look no further! This build offers excellent performance for gaming, streaming, and productivity without breaking the bank. Why This Build? PC Build Breakdown (2025 Budget Gaming Rig) Component Model Price (₹) Where to Buy CPU Intel Core i5-13400F (10C/16T) ₹22,999 Flipkart GPU MSI…

  • How to fix AES-256-CBC missing in openvpn

    Server Error log: DEPRECATED OPTION: –cipher set to ‘AES-256-CBC’ but missing in –data-ciphers (AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305). OpenVPN ignores –cipher for cipher negotiations. ” Client Error log: Issue 2: AUTH: Received control message: AUTH_FAILED,TEMP[backoff 60]:LICENSE: Access Server license failure: Connection exceeds currently allocated connection to this server (2) Fix: Login to the OpenVPN server console as admin Go…

  • Update URLs in MySQL Databases with SQL Queries: A Guide

    Managing a MySQL database often involves performing updates to ensure data consistency or adapt to new configurations. One common scenario is updating URLs across a database, such as when removing a port number from URLs. In this post, we’ll guide you through the process of using SQL queries to achieve this efficiently. The Scenario Updating…

  • How to Install and Access the Kubernetes Dashboard in a k3s Cluster

    Deploying the Dashboard UI Note: Kubernetes Dashboard supports only Helm-based installation currently as it is faster and gives us better control over all dependencies required by Dashboard to run. The Dashboard UI is not deployed by default. To deploy it, run the following command: Accessing the Dashboard UI Run the below command to retrieve the…

  • Azure Kubernetes Service (AKS) high level architecture diagram

    Worker Node Group This file contains an Azure Kubernetes Service (AKS) architecture diagram. Azure AKS.drawio Download

  • Installing Python and Configuring Linux Diagnostic Extension on an Azure VM

    In this post, we’ll walk through how to manage Azure Virtual Machines (VMs) using Python, including installing Python 2, checking Python 3, and configuring the Azure Linux Diagnostic Extension. This tutorial uses the azure-identity and azure-mgmt-compute Python packages to authenticate and interact with Azure VMs. We’ll perform basic setup, run commands remotely on the VM,…