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atcorduneanu

@atcorduneanu.bsky.social

Enterprise Linux Trainer & Consultant ;; occasional hacker

19 Followers  |  40 Following  |  61 Posts  |  Joined: 31.03.2024  |  1.6589

Latest posts by atcorduneanu.bsky.social on Bluesky

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This is the linode dashboard for the machine that hosts the backend of cortadolab.com.

I had a test keycloak instance that I accidentally left open for weeks, and on the 6th september it apparently went crazy 😳

14.09.2025 18:29 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Una soluciΓ³ artesanal per mirar 3Cat des de fora del paΓ­s Un mini tutorial en catalΓ  per configurar un SOCKS5 proxy i mirar Bola de Drac en 3Cat des de fora.

He escrit aquesta entrada sobre com desplegar un proxy SOCKS per mirar 3cat.cat des de fora del paΓ­s.

crt.ad/d3c9de0d

05.09.2025 21:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
a screenshot of some logs from the api backend, showing some redirections

a screenshot of some logs from the api backend, showing some redirections

People are actually using cortadolab.com :)
A.k.a. crt.ad/6c1b1367

05.09.2025 21:26 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
The best URL shortener

I will add some bookmark manager functionality to my url shortener 😈

cortadolab.com

29.06.2025 15:02 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
I made my VM think it has a CPU fan | mindless-area ...so the malware would finally shut up and run

😈 How to make a windows vm think it has a CPU fan

πŸ‘‰ Article here:
crt.ad/52067794

29.06.2025 15:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
artisanal Object Storage How to create an object storage without raising the cloud bill

Nel tempo libero mi diverto così..

Podman | systemd | minio | Linux loop devices

crt.ad/59efe683

26.06.2025 13:58 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Now my url shortener is available on cortadolab.com and I'm using crt.ad for the shortened urls.

Before it was short.andrewdomain.com

I'll have to drop these brackets from the main section :')

06.06.2025 11:50 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Che stile ha l'ascii art

sto cercando il "font" piΓΉ figo da includere in un progetto

21.05.2025 10:29 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

nss hacking!
trick your software to think that there are users that in reality are not there :)
short.andrewdomain.com/ffdad544

13.05.2025 13:45 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
artisanal Object Storage How to create an object storage without raising the cloud bill

How to make a DIY object-storage.
Make it, then toss it ✌️
short.andrewdomain.com/59efe683

12.05.2025 19:51 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

If your rest api needs to support tls in production, how do you deal with the development environment?

Do you create certificates for the local environment?
Do you reply over TLS conditionally?
ssl-termination?

09.05.2025 13:59 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Tra le cose che mi vengono in mente ci sono:
- Diversi metodi di autenticazione
- Url personalizzati
- Magari uno storico in base all'utente

09.05.2025 09:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Non sul codice, ma sull'interfaccia e sul servizio che ci sta dietro.
Quindi la user experience e le feature implementate, che sebbene al momento siano poche, andranno ad evolversi anche in base al feedback gli utenti.

09.05.2025 09:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 3    πŸ“Œ 0
The best URL shortener

> Potresti darmi un'idea per un progetto in golang?

>> Uno url-shortener

> shorty.andrewdomain.com

È un esperimento che vorrei portare avanti.

Mi piacerebbe molto rispondere se qualcuno avesse del feedback da darmi :)

08.05.2025 19:20 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I'm curious, what size did you choose for the VPS? Did you ever think that a single-node k8s required a lot of those resources to run, taking it away from your apps?

07.05.2025 08:21 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Is squid cache proxy and similar useless for caching http traffic in today's internet?

03.11.2024 14:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Which one did they end up with? πŸ˜ƒ

30.08.2024 23:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

If you were to write a data center monitoring application today. Would you put it on top of systemd or inside a container?

05.08.2024 13:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

legit

29.07.2024 09:18 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The transition from '80s music to nowadays music was completely unnecessary

28.07.2024 16:03 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Do you store all your library on your laptop?
Wonder how much it would cost to store it in some cloud and make it accessible to all my devices πŸ€”

26.07.2024 11:48 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I'm thinking about rewriting the Checkmk monitoring platform completely, in order to obtain a clear and intuitive UX.

22.07.2024 16:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

If you, sysadmin superhero working on the Wizz Air data centers are at all concerned about tomorrow's flights TSF -> Bucharest, please reach out.. I won't tell anybody

19.07.2024 20:39 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Soccer is kinda cool as a ritual. Quite boring at a technical level

14.07.2024 20:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Today I migrated my blog from a Linode nanode to GitHub pages

14.07.2024 15:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

AWS, Red Hat allow you to become a partner and sell consultancy and subscriptions after you have a certain number of clients and an income...
What do you do in the meantime then?

13.07.2024 10:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Sometimes the big tech hires startups to take care of the part of the stack that involves the new shiny thing, instead of hiring a new internal team, that they would have to repurpose the next year.

Of course the startup that has been hired ceases to be a startup.

09.07.2024 08:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I bet that `git grep` can do something similar

22.06.2024 12:45 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Trattoria Anna Maria - Guzas Blog Esiste il ragΓΉ bolognese definitivo? SarΓ  proprio qui alla trattoria da Anna Maria? Seguiteci ed assaggiate insieme a noi le tagliatelle al ragΓΉ bolognese!

Appena provato il miglior ragΓΉ di Bologna blog.zarugo.org/2023/04/28/t...

22.06.2024 12:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

È stato bello partecipare al #KCDItaly ieri a Bologna.
Ci sono state due o tre talk davvero interessanti, con dimostrazioni che si sono quasi rotte live πŸ˜ƒ ma soprattutto Γ¨ stato bello rivedersi coi colleghi con cui si lavora solo from remote, legami creati su Meet. Grazie KCD Italy :)

21.06.2024 09:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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