Viewing profile — seungwoolee518

I think most of the OSS project should be a Open Source. But sadly, some of the projects are rant from others time and they've gone to close or non permissive. (AGPL is great but "…

Yeah! now I'm Learning How TCP Network is Work. trying to keep sending Messages twice.

Michael Kerrisk wrote a series of article about Linux namespace on lwn.net [0] [0]: https://lwn.net/Articles/531114/#series_index

When I was digging into Container (a.k.a it uses linux namespace capabilities) lwn.net's series of article helps me a lot. https://lwn.net/Articles/531114/#series_index

Oh, I see. Thanks.

Is the Solid State Battery claimed by Mercedes-Benz safer than the batteries currently used in EVs? In 2024, a Mercedes electric vehicle caught a major fire in my country (South Ko…

> What stateful apps are you running? - Databases. (Usually PostgreSQL, seems like it's pretty easy to setup to replicate between PostgreSQL instances.) - Qdrant, or milvus. (seems…

Hello. I (or we're) am running a Kubernetes Cluster. It's total of 11 worker nodes. each node have a 2 HDDs and mostly 2 of NVMe Storage. on Networking side, just 1 10Gbps Ethernet…

How to choose the base operating system for `home-manager`? I've suffering a LD error on Ubuntu.

It feels like they're leverage Firecracker (MicroVM)'s Snapshot functionality to Hibernate and faster resume. Very cool.

When I use Search supported LLM service, I've always do this question by myself. 1. What's the source of the Search? 2. Do they crawl any website to make an Index? When I compare s…

How can I manage different projects with different nix package version without `flake`?

Yeah. You're right. My morning routine is Checking HN with Coffee. So with your service I can minimize some time to click around and figure out what the root cause is.

Wow... Really great. Can you add some historical archive to listen n hours ago (or morning briefing like) summary as a feature?

If you need only SSH, you can try ContainerSSH[1] - it's pretty simple to setup & integrate using OPA for authorization. It supports to record each Session and save to various sour…

Thanks, I was bit confused on install a CUDA Toolkit on the Host. (Because I don't install any software except Driver && Toolkit)

Great post! However, Do I need to Install CUDA toolkit on host? I haven't install CUDA toolkit when I use on Containerized platform (like docker)

I've used Talos Linux[1] on a production infrastructure. To keep a Maintainability. (Because there are no person to maintain a infrastructure 24/7) All the configurations are made …

Relevant blog post doing Queue on PostgreSQL: "Devious SQL: Message Queuing Using Native PostgreSQL", Crunchy Data Blog, "Sep 1, 2021", https://www.crunchydata.com/blog/message-que…

I've used some AI Search services that they're using a Google as data sources. However, when I figuring out how to grab search data from Google, it requires some additional price (…

For me, I think DuckDB could not be a replacement of `sqlite`, but I can launch and aggregate from different sources of data instantly. Without any hassle. This is a gamechanger fo…