Knowledge & Guides

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Explore configuration guidelines, performance tips, and infrastructure upgrade updates.

May 26, 20265 min read

Building an AI-Driven Competitor Ad Intelligence System on VPS: Automating Facebook Ad Library Scraping and Analysis via AI Agents

Discover how to build a self-hosted, automated competitor ad intelligence system on a VPS. By combining stealth scraping techniques for the Facebook Ad Library with advanced LLM-powered AI Agents, businesses can gain real-time, actionable insights into competitor marketing strategies, ad copy vectors, and creative angles completely on autopilot.

May 26, 20264 min read

Self-Hosting a Privacy-First Web Analytics Solution: Deploying Shynet and PostgreSQL on a VPS for Cookie-Free Tracking

Discover how to implement a robust, privacy-first web analytics solution by self-hosting Shynet and PostgreSQL on a VPS. This comprehensive guide details how to track essential business metrics seamlessly without using cookies, ensuring full compliance with GDPR, CCPA, and modern privacy regulations while maintaining absolute data ownership.

May 26, 20266 min read

Green DevOps on VPS: Automating Docker Container Energy Measurement and Optimization with Scaphandre

Discover how to build a sustainable 'Green DevOps' infrastructure on a standard VPS. This comprehensive guide demonstrates how to leverage Scaphandre to measure, monitor, and optimize the energy consumption of your Docker containers, helping you reduce both carbon footprint and cloud costs.

May 26, 20266 min read

Turn Your VPS into a Professional Real-Time Audio Streaming & Transcoding Server for Online Radio with OwnCast

Discover how to leverage your VPS and OwnCast to build a self-hosted, low-latency audio streaming and transcoding server. Perfect for online radio stations, this comprehensive guide covers setup, optimization, and professional deployment without platform dependencies.

May 26, 20265 min read

Building an AI-Powered Automatic DB Indexer on a VPS: Optimizing PostgreSQL Performance Automatically

Discover how to build a self-optimizing PostgreSQL database system on a budget. This comprehensive guide walks you through creating an AI-Powered Automatic DB Indexer on a VPS to automatically analyze query performance, identify bottlenecks, and inject optimal indexes without manual intervention.

May 26, 20266 min read

Optimizing ARM VPS for Keycloak: Centralized Authentication (OIDC/SAML 2.0) for Startup Multi-App Ecosystems

Discover how startups can achieve enterprise-grade Identity and Access Management (IAM) on a budget. This guide explores optimizing Keycloak on cost-effective ARM-based VPS architecture, delivering a secure, scalable, and highly performant centralized authentication hub (OIDC/SAML 2.0) for diverse application ecosystems.

May 26, 20269 min read

Tự Host Appsmith & PostgreSQL Trên VPS: Giải Pháp Xây Dựng Admin Panel Và CRM Nội Bộ Tối Ưu Cho Doanh Nghiệp

Khám phá cách tự host Appsmith kết hợp PostgreSQL trên VPS để xây dựng các công cụ nội bộ như Admin Panel, CRM với khả năng tùy biến tuyệt đối. Hướng dẫn chi tiết từ cài đặt Docker đến tối ưu bảo mật, giúp doanh nghiệp làm chủ dữ liệu và tối ưu chi phí vận hành hiệu quả.

May 26, 20266 min read

Scaling Big on a Budget: Building a High-Performance Distributed Task Queue with Bee-Queue and Redis on Cheap VPS

Discover how to architect a highly efficient, production-grade distributed task queue capable of processing millions of background jobs on low-spec, budget-friendly VPS hosting. Learn why the combination of Node.js, Bee-Queue, and Redis provides the ultimate price-to-performance ratio for modern web applications.

May 26, 202610 min read

Xây dựng Hệ thống DNS Mã hóa Cho Doanh nghiệp: Cấu hình CoreDNS và Unbound trên VPS chống rò rỉ dữ liệu ISP

Bảo vệ an toàn thông tin doanh nghiệp bắt đầu từ hạ tầng DNS. Hướng dẫn chi tiết cách cấu hình mô hình phối hợp CoreDNS và Unbound trên VPS để thiết lập hệ thống DNS mã hóa (DoH/DoT), giúp tối ưu tốc độ truy cập, tăng cường bảo mật và chống rò rỉ dữ liệu tối đa trước các nguy cơ giám sát từ ISP.

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