The kube-apiserver is the central gateway of the Kubernetes control plane, exposing the Kubernetes API and managing communication between users, components, and the etcd database. Simply put, whenever you run a command with kubectl or send a REST request, it…
If you’re wondering what is ETCD, it’s a distributed, reliable key-value store that is simple, secure, and fast. It plays a critical role in modern distributed systems, especially Kubernetes, by ensuring that cluster data remains consistent across all nodes. Built…
When working with Kubernetes, you’ll often hear about Docker and Containerd as container runtimes. Both play a role in running and managing containers, but they serve different purposes. Understanding their differences will help you choose the right runtime for your…
Kubernetes relies on several control plane components to ensure smooth cluster operations. Among these, CoreDNS plays a vital role in DNS-based service discovery and name resolution within a Kubernetes environment. In this guide, we’ll explore what CoreDNS is, why it’s…
Kubernetes has become the standard for container orchestration, helping organizations manage containerized applications at scale. To understand how Kubernetes works, it’s essential to dive into its architecture. At a high level, Kubernetes architecture is divided into two primary layers: the…
In today’s modern age of technology, there are countless ways to deploy applications. From on-premises servers to cloud-based infrastructure, the options are endless. Yet one of the most popular and efficient methods that has emerged in recent years is Kubernetes.…
What is Termix? Termix is a simple Bash/Zsh function that: Think of it as a fuzzy server launcher right inside your terminal. Installation Just drop the following function into your ~/.bashrc or ~/.zshrc: Then, reload your shell: How It Works…
If you’ve recently started experimenting with virtualization and want to optimize VM performance in Proxmox, you’re in the right place. In this guide, we’ll walk through best practices for performance tuning, using Pop!_OS as the guest OS with the following…
You can automate powerful workflows by running n8n with Docker Compose. In this guide, we’ll walk through how to launch and manage n8n with Docker Compose efficiently. 1. Organize Your Project Structure First, let’s get the right folder structure: text/mnt/Ackerman/n8n/ ├── .env ├──…
Airtel is now offering a free 1-year Perplexity Pro subscription (worth ₹17,000) to all its mobile, broadband, and DTH customers in India. If you’re looking for the best way to claim the Airtel Perplexity offer, this guide has you covered…
