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Linux and Windows: A tale of Kerberos, SSSD, DFS, and black magic (2018)

http://www.draeath.net/blog/it/2018/03/13/DFSwithKRB/
25•indigodaddy•10h ago

Comments

bblb•5h ago
"You should set your hostname to be your FQDN, uppercased."

Never had an issue with this.

"name: initialize Kerberos ticket"

What's the use case for this Ansible task. Never had a need to manually generate tickets.

edit: didn't read it through; this is part of their automation pipeline

--

We manage 1000+ Windows Servers with Ansible and it's been as simple as Linux SSH. Multiple SOCKS5 proxies to different AD forests, WinRM double hop works great when become:true, GPO works just fine on Linux, initial setup is very simple with realmd. Biggest manual task is setting up the service accounts for Ansible.

majoe•3h ago
I went through a similar journey recently for the local development environment of my team.

I couldn't figure out yet, whether there is a reasonable and safe way to authenticate at an AD inside a GitHub Action. Anyone done that?

Backpropagation is a leaky abstraction (2016)

https://karpathy.medium.com/yes-you-should-understand-backprop-e2f06eab496b
150•swatson741•5h ago•62 comments

Notes by djb on using Fil-C (2025)

https://cr.yp.to/2025/fil-c.html
100•transpute•5h ago•17 comments

When O3 is 2x slower than O2

https://cat-solstice.github.io/test-pqueue/
24•keyle•4d ago•2 comments

Visopsys: OS maintained by a single developer since 1997

https://visopsys.org/
351•kome•13h ago•69 comments

We reduced a container image from 800GB to 2GB

https://sealos.io/blog/reduce-container-image-size-case-study
15•untrimmed•6d ago•8 comments

How I use every Claude Code feature

https://blog.sshh.io/p/how-i-use-every-claude-code-feature
273•sshh12•11h ago•86 comments

Claude Code can debug low-level cryptography

https://words.filippo.io/claude-debugging/
331•Bogdanp•16h ago•163 comments

Updated practice for review articles and position papers in ArXiv CS category

https://blog.arxiv.org/2025/10/31/attention-authors-updated-practice-for-review-articles-and-posi...
454•dw64•20h ago•208 comments

Crossfire: High-performance lockless spsc/mpsc/mpmc channels for Rust

https://github.com/frostyplanet/crossfire-rs
69•0x1997•8h ago•6 comments

Pomelli

https://blog.google/technology/google-labs/pomelli/
186•birriel•12h ago•64 comments

LM8560, the eternal chip from the 1980 years

https://www.tycospages.com/other-themes/lm8560-the-eternal-chip-from-the-1980-years/
49•userbinator•6h ago•18 comments

FlightAware Map Design

https://andywoodruff.com/posts/2024/flightaware-maps/
26•marklit•5d ago•10 comments

GHC now runs in the browser

https://discourse.haskell.org/t/ghc-now-runs-in-your-browser/13169
312•kaycebasques•18h ago•100 comments

Show HN: Why write code if the LLM can just do the thing? (web app experiment)

https://github.com/samrolken/nokode
334•samrolken•17h ago•240 comments

Automatically Translating C to Rust

https://cacm.acm.org/research/automatically-translating-c-to-rust/
64•FromTheArchives•1w ago•15 comments

Anonymous credentials: rate-limit bots and agents without compromising privacy

https://blog.cloudflare.com/private-rate-limiting/
68•eleye•10h ago•33 comments

SQLite concurrency and why you should care about it

https://jellyfin.org/posts/SQLite-locking/
309•HunOL•22h ago•140 comments

Hyperbolic Non-Euclidean World (2007)

http://web1.kcn.jp/hp28ah77/
17•ubavic•6d ago•2 comments

Beginner-friendly, unofficial documentation for Helix text editor

https://helix-editor.vercel.app/start-here/basics/
136•Curiositry•15h ago•45 comments

3M Diskette Reference Manual (1983) [pdf]

https://retrocmp.de/fdd/diskette/3M_Diskette_Reference_Manual_May83.pdf
83•susam•5d ago•18 comments

Chip Hall of Fame: Intel 8088 Microprocessor

https://spectrum.ieee.org/chip-hall-of-fame-intel-8088-microprocessor
27•stmw•6d ago•1 comments

Context engineering

https://chrisloy.dev/post/2025/08/03/context-engineering
5•chrisloy•2h ago•0 comments

From 400 Mbps to 1.7 Gbps: A WiFi 7 Debugging Journey

https://blog.tymscar.com/posts/wifi7speedhunt/
110•tymscar•15h ago•83 comments

The Smol Training Playbook: The Secrets to Building World-Class LLMs

https://huggingface.co/spaces/HuggingFaceTB/smol-training-playbook
195•kashifr•2d ago•12 comments

CLI to manage your SQL database schemas and migrations

https://github.com/gh-PonyM/shed
24•PonyM•4h ago•11 comments

A Few Words About Async

https://yoric.github.io/post/quite-a-few-words-about-async/
52•vinhnx•10h ago•18 comments

How to Build a Solar Powered Electric Oven

https://solar.lowtechmagazine.com/2025/10/how-to-build-a-solar-powered-electric-oven/
57•surprisetalk•1w ago•28 comments

SailfishOS: A Linux-based European alternative to dominant mobile OSes

https://sailfishos.org/info/
282•ForHackernews•13h ago•116 comments

You Don't Need Anubis

https://fxgn.dev/blog/anubis/
119•flexagoon•7h ago•97 comments

Dating: A mysterious constellation of facts

https://dynomight.net/dating/
101•tobr•2d ago•95 comments