Category: Home Data Center

This chapter briefly describes how to build a home data center from scratch, with home broadband (with or without a public IP) as the export port, home devices as the core, and various cloud service providers as the auxiliary.

130 Posts

Starting the AI journey: A detailed introduction to local large language model UI and large language model API providers
Preface How to start your AI journey? I believe this is the first question that many people (especially those who only know the concept of AI but have not really come into contact with AI technology) feel confused about. I was also like this a few weeks ago. I just heard about the power of AI, but I didn’t get too deep into its actual application. In…
Exploring the features and researching the built-in tools of the WordPress chatbot plugin "AI Engine"
I have been thinking about how to use AI-related plug-ins on WordPress to achieve more functions recently. However, the trouble is that most AI plug-ins are charged, which makes it difficult for me to experience them. On the other hand, if it is a paid plug-in, I guess most personal webmasters...
Say goodbye to the annoyance of "SSL certificate about to expire": An introduction to the principles and detailed usage tutorial of acme.sh
Preface A few days ago, I suddenly received a reminder from Tencent Cloud that the domain name SSL certificate has expired: This domain name is used by me to deploy derp (tailscale relay server on the cloud host. If you are interested in related content, you can read the previous article: Debian series build tai...
The new protocol "MASQUE" has arrived with a bang, and WARP is temporarily "fully revived"!
Preface Since the beginning of June, WARP has been almost completely destroyed in China. For a large number of friends who use WARP as their main learning method, it is like a devastating blow. Even I, who only use WARP as a backup method, have been affected and have to consider other backup methods. However, well…
This section discusses the core concepts and practices of accelerating website access using Cloudflare CDN, focusing on well-known concepts such as "custom IP," "optimized IP," and "optimized domain."”
Preface I didn't want to write this article originally, because fundamentally speaking, the concepts of "self-selected IP", "preferred IP", and "preferred domain name" are not official terms. To put it nicely, they are "folk remedies", and to put it bluntly, they are "heresy" (Old Kai said it truthfully). I have also specifically discussed them in previous articles...
A Complete Guide to Building a Personal Blog from Scratch (Minimum Cost)
Preface It has been almost exactly one year since I officially published my first article on August 25 last year (the one on August 7 was just a test). In this year, I can’t remember how much knowledge I have learned and how many bottomless pits I have stepped into in order to run this blog. Today, although it can barely be considered…
Site Map
Actually, I have thought about blog sitemaps before (because I saw some experts have them on their websites, and they look awesome), but I was still a newbie at the time, and my mind was empty (even now, I encounter concepts I don’t understand every day and need to keep learning), and the articles at that time…
cloudflare learning map
Preface With the official completion of the ten-part cloudflare series tutorial (these ten parts are equivalent to the main series, if there are more in the future, they can only be regarded as extra-partners, and it does not affect the fact that there are only ten parts in the main series~), I think I should also open a separate summary post for cloudflare: it will include the series tutorials and…
Cloudflare Tutorial (Ten) Final Chapter: Redirection Function Introduction and Multi-Scenario Configuration Tutorial
Preface Actually, I originally wanted to end the CF series tutorials at the ninth part "Zero Trust". After all, in the Book of Changes, nine is called a "big number", which means the largest and most perfect number between heaven and earth. It is said that there are nine layers of heaven, nine nines return to one, nine nines return to one, nine nines return to one, etc. Therefore...