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.

142 Posts

Home Data Center IPv4/IPv6 Dual-Stack Network Architecture and Application Access Flow Optimization
Project Background Introduction: In the past, only 2 or 3 friends watched my home Emby, so I didn't think too much about it. I just used an unregistered domain name and did port mapping directly on iKuai, mapping it directly to the intranet HTTP port of Emby installed on the NAS. Originally, this was nothing, but...
Use Cloudflare to create email aliases with your own domain suffix
Preface: I also wrote an article before about building a self-hosted mailbox using home broadband. However, such self-hosted mailboxes can often only receive emails; whether they can be sent to the recipient's mailbox depends entirely on the email security policy of the email provider they use (for the building and subsequent testing effects, see the article: docker series - Building a p-based...
Precautions for building websites using home broadband with public IP
1 Background: Actually, in my previous articles, I had relatively formulaic website-building suggestions, as follows: If you want to publish to the public network, you need to choose the most suitable publishing method for yourself based on the actual environment and the reverse proxy you use. You can refer to several of my previous articles: 1. dock...
Solve the problem of having a public IP but no legal ports 80 and 443 for website building through Cloudflare's Origin Rules
Preface: What does "building a website with a public IP but without legal ports 80 and 443" mean? This mainly refers to two scenarios: home broadband with a public IP and cloud hosts without ICP filing. 1. Home broadband with a public IP. Currently, home broadband with a public IP (mainly IP...
Use Tunnel technology to allow home broadband without a public IP to leverage Cloudflare for free to achieve fast website building (Recommended)
Preface: The free CDN solution for individuals provided by Cloudflare works very well everywhere except in China. However, since Cloudflare normally only accepts second-level domains to connect via NS, and when setting up DNS, you need to specify the public IP address...
Leverage Cloudflare for free via domestic ICP-filed cloud hosts to achieve fast access to domestic sites from abroad
Preface: Actually, regarding the requirement in the title, it doesn't seem to make much sense now, because if it's just about using Cloudflare to enable fast access to domestic sites from abroad, there are too many ways (tunnel, custom hostnames). The reason I considered this issue at the time was to solve the backup...
       

👋 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