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utam0k

72 karma · joined November 27, 2018

I am a person.
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utam0k··on Youki: A container runtime written in Rust
I am the author of this. Safety is one. Recently, another strength is Wasm support ;) youki has been an important key person for Wasm support in K8s.
utam0k··on Hello, Youki
Your comments are very encouraging to me. Thank you very much.
utam0k··on Hello, Youki
Yes, more detail is written in README. https://github.com/containers/youki#about-the-name
utam0k··on Hello, Youki
Thanks a lot. As I'm not a native English speaker, I'm not confident in my writing.
utam0k··on Hello, Youki
Hi! Thanks for your comment. Some people are now interested in it and are considering using it as a library. For example, I don't know the details, but they are considering using some of youki's libraries in kata-container. The most difficult part is that even if it meets the OCI Runtime specification, it doesn't work in the real world. In fact, the runc code is the specification.
utam0k··on Hello, Youki
We have prepared mdbook for container runtime learners. Please take advantage of it if you like. https://containers.github.io/youki/
utam0k··on Hello, Youki
Kernel calls and cgroupfs are the main functions we use. cgroupfs is a file system, so it only reads and writes to files. I think it can do simple things. Of course, I started out with something very simple. It's fun to do just a little bit.
utam0k··on Hello, Youki
Thanks for your interest! The container runtime is software that uses the linux kernel feature cgroup/pivot_root/namespace to provide a space for processes to run in isolation from the host. There is a specification called OCI Runtime that describes it in more detail.
utam0k··on Hello, Youki
Thanks for your comment. Although I agree with you, I don't have a permission to rename it &-(
utam0k··on Hello, Youki
Hi! I am the author of youki. Please let me know if you have any questions.
utam0k··on Gobang – Cross-platform TUI database management tool written in Rust
He seems to be devloping some other great software with Rust. Awesome. https://github.com/TaKO8Ki/frum - A little bit fast and modern Ruby version manager written in Rust

This is not software, but he seems to be maintaining it. https://github.com/TaKO8Ki/awesome-alternatives-in-rust

utam0k··on Show HN: Toy C Compiler written in Rust
This blog is a story about my experiences when I made this.

A method of self-made C compiler which even a beginner can do https://www.utam0k.jp/en/blog/2018/10/12/r9cc/

utam0k··on 9cc: A Small C Compiler
I'm rewriting 9cc with Rust from first commit. https://github.com/utam0k/r9cc
utam0k··on Show HN: Open-sourcing my wedding website on my first anniversary
Congrats! Thanks to this I made happy mood from morning.
utam0k··on Show HN: Git-bars – Utility to visualize commit counts on the terminal
This is a lot of fun. Can this make the weekend a special color?
utam0k··on Ask HN: Which are the best written tutorials you have seen till now?
Yes. I did not remember tutorial's name, but I found it when I searched. I think it is easy to understand. https://tour.golang.org/
utam0k··on Aminal: Golang terminal emulator from scratch
> Retina display support

I want to know what is difficult to support this.

utam0k··on Hiroshima (1946)
I am in Shimane prefecture above Hiroshima. Because it is near, I often go to Hiroshima. I have been to Hiroshima Peace Memorial Park.
utam0k··on Ask HN: Which are the best written tutorials you have seen till now?
Go lang turorial. It is very good to learn while running source codes.
utam0k··on Ask HN: What is your 2019 book reading list?
I would like to know that it was good in 2019 for books related to OS.
utam0k··on Hiroshima (1946)
I'm a student in Japan. The story of Hiroshima is before I was born, but I hear it often.

Speaking of nuclear we had nuclear meltdown in Fukushima a while ago.

utam0k··on Ask HN: How do you start contributing to Open Source?
In the beginning, I was doing corrections of documents, addition of test code, etc. I think Mastodon is easy to do it if you have been written Ruby or Ruby on Rails. https://github.com/tootsuite/mastodon
utam0k··on Ask HN: What are the best documentaries you’ve ever seen?
ArchWiki has abundant information volume. https://wiki.archlinux.org/
utam0k··on Ask HN: Is Atom now dead in the water?
Atom is also good, but VSCode is too good.
utam0k··on Goro – An implementation of PHP written in Go
Awesome.
utam0k··on The 4tH compiler
This is very interesting.