"About Yui"

Kokode.su (ここです) —— Right here.

Hello World.

After wandering in the digital wilderness of the open-source world for over three years, my roaming thoughts and scrolling terminal logs finally have a place to settle. This is Kokode.su, a small corner that has just recently found its home.

Architecture and Subsystems (Host & Sub-Systems)

Hi there~ My name is Yui『由依』. A few years ago, out of curiosity, I typed my first Linux command, and before I knew it, I had been wandering through this open-source digital world ever since.

If my inner world were compared to a physical server, then Aozora『青空』 would be the underlying host machine (Host OS / Bare Metal). It is a broad concept, like a kernel that accommodates multiple subsystems and carries all my interests and possibilities.

And what you’re seeing now, me, is the “subsystem” codenamed Yui『由依』.
Yui『由依』 is the instance currently allocated the most computing resources on this server, fully responsible for the technical side of operations. Perhaps someday in the future, the host machine will also allocate new storage space, mounting “virtual machines” named Yuki『由纪』 or Aoi『葵』 to record daily life or present completely different perspectives.

But for now, please treat this as Yui『由依』‘s “Single-User Mode” testing ground.

About Yui’s Linux Journey

Driven purely by curiosity, I am the sole maintainer of this blog and the person typing away at the terminal. I’m not good at writing elegant code (because I simply don’t know how to code 😅), but I enjoy the sense of accomplishment that comes from solving low-level errors and configuring servers.

Since first getting into Linux in May 2022, I’ve been like a digital nomad crossing the boundaries of countless distributions:
CentOS -> Ubuntu -> Debian -> Kali Linux -> RedHat -> Rocky Linux -> Fedora Linux -> Arch Linux -> openSUSE…

After countless experiments, dependency conflicts, and broken bootloaders, I finally settled on Gentoo Linux (though I occasionally switch back to Arch to visit an old friend).

> fastfetch
             yui@Gentoo-Yui
             --------------
             OS: Gentoo Linux x86_64
             Kernel: Linux 6.18.18-gentoo-dist
             DE: KDE Plasma 6.5.5 (Wayland)
             Shell: zsh 5.9

This blog is a product of 2025, recording my transition from “wanderer” to “recorder.” This is not the end of learning; rather than being a showcase for achievements, it’s more like a shelter where I can briefly pause and rest while waiting for emerge @world to compile.

What Will You Find Here?

• Tinkering Notes: Practical records about Linux, including both tutorials and failure logs.
• Server Logs: Pits stepped into while messing with various services. In my spare time, I’ll summarize them into blog posts, hoping to help passing friends.
• Core Dump: Unstructured, fragmented thoughts and ramblings that might trigger a “Kernel Panic” at any moment.

Coordinates / Routing Table

• Kokode.su: (Main Site) Where all content is stored, which is where you are now.

So, the Init process has started, and here we go (Systemd is fine too 😃).


Edited on 2026-04-16 07:00