Category: Home Data Center

Briefly describe how to build a home data center from scratch, using home broadband (with or without a public IP) as the outlet, home devices as the core, and various cloud service providers as auxiliary support.

140 Posts

AI Learning Map
Preface Because I have already written several articles on the basics of AI, I figured it's about time for the AI Learning Map to be released: first, it can help clarify my own thoughts, knowing clearly which knowledge points I have specifically learned and practiced, and serve as my own AI learning notebook; second, it also allows those destined...
Cloudflare Tutorial (9) Introduction to Common Zero Trust Features and Multi-Scenario Usage Tutorial
Preface: Actually, CF Zero Trust was originally a feature set that I valued highly and prepared to introduce in great detail. After all, it can provide comprehensive security protection for enterprises, plus its important component warp+ (originally using warp to associate with one's own Zero Tru...
WordPress Rapid Personal Blog Setup: A Complete Jumpstart Package for Zero-Basis Beginners
Preface: Speaking of which, it has been almost exactly a year since I wrote the first article on my blog. Through more than a year of continuous learning and various tinkering, I should be considered to have just gotten out of the WordPress novice phase. However, actually, about a month before writing the first article...
Cloudflare Tutorial (8) CF R2 Feature Introduction and Detailed Tutorial on Building an Image Hosting Service Based on R2
Preface: Among the many features of CF, there is a very practical feature that I only learned about in recent months, which is the protagonist of this article: R2 (the object storage service provided by CF). Through R2, it can meet an important need that personal webmasters have to face in the early stages of building a website: image hosting. Additional knowledge:...
Cloudflare Tutorial (7) CF Worker Feature Introduction and Practical Operation, Verification, and Related Technical Principle Research on Implementing ”Beggar's Version of APO for WordPress” Based on Worker to Accelerate Website Access
Preface: The 7th part of the CF tutorial series, the time to write the CF Worker tutorial is finally ripe. Why do I say this? The reason why I left CF Worker to be written later is because "to make a certain type of traffic eventually accepted and processed by the corresponding worker, the prerequisite is that the traffic...
WordPress Site Multi-language Automatic Translation and Multi-language SEO Best Practices (GTranslate & TranslatePress)
Preface: A few days ago, when chatting with a friend, the issue of multi-language support for websites was suddenly mentioned, saying that if it could be converted into English content with one click, would there be a larger visitor base. I had never thought about this question before. A personal blog that I just tinker with for fun, could it really want to go global? But...
Cloudflare Tutorial (6) CF Cache Rules Feature Introduction and Detailed Configuration Tutorial
Preface: In the completed CF tutorial series "1" to "5", in addition to the foundation-building trilogy of "1" to "3", in the subsequent "4" and "5", I introduced CF WAF and CF DDoS protection respectively, because I believe these two features are the two most valuable in the CF traffic sequence...
Cloudflare Tutorial (5) Introduction to DDoS Attacks and CF DDoS Protection Configuration Tutorial
Preface: Among the many features provided for free by CF, besides WAF, the DDoS protection feature is the most practical. Even from some perspectives, DDoS protection is the most practical feature provided for free by CF (mainly for those in China who suffer from DDoS attacks consuming their purchased cloud resources...
Cloudflare Tutorial (4) CF WAF Feature Introduction and Detailed Configuration Tutorial
Preface: After completing the "foundation-building" trilogy of the Cloudflare tutorial series (CF overall solution, traffic sequence, edge network, and origin pull), the CF tutorial series is finally going to start introducing specific features and configurations. So, which feature should be chosen first? After much thought...
       

👋 Welcome to “Wudi's Personal Blog”

Here, long-term exploration is mainly carried out around the following directions:

🧱 Personal Digital Infrastructure and Blog System Construction
☁️ Cloudflare and Network Architecture Practice
🧠 AI and Knowledge System Exploration
🛡️ Network Security and Access Optimization
🎵 Music and Sound Cognition
👁️ Cognitive Perspectives and Worldviews