Storage Management in RHEL/CentOS made Simpler (CLI Tools)
- Best Practices & Patterns, Linux Basics, System Administration, Web Servers
- June 9, 2025
DevOps x Linux
Automate. Deploy. Scale — The Linux Way
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The Complete Guide to cURL Command: Mastering HTTP Requests from Command Line0
- CI/CD Pipelines, Cloud Platforms, Configuration Management, DevOps Tools, Linux Basics, Networking, Shell Scripting, System Administration
- January 17, 2026
Introduction to cURL cURL (Client URL) is a command-line tool and library for transferring data with URLs. First released in 1997, it has become the standard for making HTTP requests from terminal environments across all operating systems. cURL supports a wide range of protocols including HTTP, HTTPS, FTP, SFTP, SCP, and many others, making it
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Consuming a REST API with Java: A Complete Command-Line CRUD Tutorial0
- Best Practices & Patterns, CI/CD Pipelines, Configuration Management, DevOps Tools, Infrastructure as Code, Linux Basics, Monitoring & Logging, Networking, Shell Scripting, System Administration, Version Control (Git), Web Servers
- January 15, 2026
In this comprehensive tutorial, we’ll learn how to consume a REST API using Java entirely from the command line. We’ll build a complete project covering all CRUD operations using the free JSONPlaceholder API. Let’s dive in! Project Overview Folder Structure Prerequisites Step 1: Project Setup First, create the project structure: Step 2: Download Required Library
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How to Send Bulk SMS Using Twilio with Python: A Complete Guide0
- Best Practices & Patterns, CI/CD Pipelines, Cloud Platforms, Configuration Management, DevOps Tools, Infrastructure as Code, Job Automation, Linux Basics, Networking, Shell Scripting, System Administration, Troubleshooting
- January 13, 2026
Bulk SMS messaging enables businesses to communicate effectively with customers through promotional campaigns, appointment reminders, and important updates. This guide provides a complete solution for automating bulk SMS using Python, Twilio’s API, and CSV files containing phone numbers. Benefits of This Approach Using Python with Twilio offers: Prerequisites Before starting, ensure you have: Step-by-Step Implementation
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Complete Guide to Personalized Email Campaigns with Node.js and TypeScript0
- Best Practices & Patterns, CI/CD Pipelines, Cloud Platforms, Configuration Management, DevOps Tools, Infrastructure as Code, Job Automation, Linux Basics, Monitoring & Logging, Shell Scripting, System Administration, Troubleshooting
- January 13, 2026
Build a Production-Ready Email Campaign System with Modern JavaScript While Python excels at scripting, Node.js offers superior performance for I/O-heavy operations like email sending, especially when handling thousands of recipients. This guide provides a complete, production-ready email campaign system using TypeScript, Node.js, and modern best practices. Why Node.js for Email Campaigns? Project Structure Installation &
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Complete Guide: How to Set Up Ollama with UI and Run DeepSeek (or Any Model) Offline on Windows & Linux0
- AI, Best Practices & Patterns, CI/CD Pipelines, Cloud Platforms, Configuration Management, Containers & Docker, DevOps Tools, Infrastructure as Code, Job Automation, Kubernetes, Linux Basics, Monitoring & Logging, Networking, System Administration, Web Servers
- January 12, 2026
Introduction Welcome to this comprehensive guide on setting up Ollama with a user interface on your Windows or Linux machine! In today’s AI-driven world, having access to powerful language models locally on your computer offers unprecedented privacy, control, and cost savings. Whether you’re a developer, researcher, or AI enthusiast, this guide will walk you through
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Complete Guide to Building a Cross-Network Redundant Server Cluster with WireGuard Hub-and-Spoke and GlusterFS0
- Infrastructure as Code, Linux Basics, Monitoring & Logging, Networking, Package Management, Security & Hardening, Shell Scripting, System Administration, Web Servers
- January 12, 2026
Introduction: Achieving True Cross-Network Redundancy In today’s distributed computing landscape, having your infrastructure in a single location is a recipe for disaster. Power outages, network failures, natural disasters – any of these can take your entire operation offline. But what if every server in your primary data center had an identical, synchronized twin in a
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