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Sébastien Lallemand

@sebastienlallemand.net

French Solution Architect @RedHat Home automation, self hosting, privacy Also fan of rugby, rock 🤘 https://sebastienlallemand.net

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06.11.2023
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Latest posts by Sébastien Lallemand @sebastienlallemand.net

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🔊 C'est l'histoire d'un chat qui a le rythme dans la peau, et (wait for it...) aime aussi faire sa drama queen 😂

06.02.2026 20:03 👍 88 🔁 13 💬 7 📌 0
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Le premier intérêt de Kubernetes n'est pas le scaling mcorbin Tech Blog

Sur le blog: Le premier intérêt de Kubernetes n'est pas le scaling

"K8S c’est bien que pour les grosses entreprises", "On est pas Netflix/
Google", "Sans milliers de conteneurs ça sert à rien"…​ Vous avez déjà vu ces commentaires sur K8S ? Ces gens ont tout faux.

mcorbin.fr/posts/2025-1...

29.12.2025 08:22 👍 51 🔁 28 💬 10 📌 5
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“The local-first rebellion”: How Home Assistant became the most important project in your house Learn how one of GitHub’s fastest-growing open source projects is redefining smart homes without the cloud.

github.blog/open-source/...

#homeassistant

07.12.2025 08:01 👍 1 🔁 0 💬 0 📌 0
Current state of AI Tasks: A Deep Dive
Current state of AI Tasks: A Deep Dive Follow along with JLo, Product & Design Lead @ the Open Home Foundation, as he deep dives into the current state of AI Tasks. Generate data and images through automations like magic with your choice of AI agent. More ways to follow us: Newsletter: https://newsletter.openhomefoundation.org/#/portal/signup Blog: https://home-assistant.io/blog/ Discord (chat): https://home-assistant.io/join-chat/ Forums: https://community.home-assistant.io Reddit: https://reddit.com/r/homeassistant/ Mastodon: https://fosstodon.org/@homeassistant Twitter/X: https://twitter.com/home_assistant

We asked if @jlpouffier.fr could make a quick tutorial about AI Tasks like his recent video on the state of conversational AI, and he created a master class-length one by mistake. Oops! 😅

Follow along 👇🏼 as he walks you through data and image generation with AI Tasks. 😎💥

#SmartHome #HomeAutomation

08.10.2025 19:00 👍 23 🔁 2 💬 0 📌 1

Et attention pour le MDP du wifi et les caractères spéciaux aussi ...
Super robot sinon mais ce genre de trucs ce n'est pas acceptable

27.09.2025 12:57 👍 0 🔁 0 💬 1 📌 0

Effectivement... 🥴

27.09.2025 12:20 👍 0 🔁 0 💬 1 📌 0
Données pour l’amélioration de l’IA générative
Autorisez-vous LinkedIn à utiliser vos données personnelles et le contenu que vous avez créé sur LinkedIn aux fins d’entraîner les modèles d’IA générative qui créent du contenu ?

Utiliser mes données pour entraîner des modèles d’IA de création de contenu

Données pour l’amélioration de l’IA générative Autorisez-vous LinkedIn à utiliser vos données personnelles et le contenu que vous avez créé sur LinkedIn aux fins d’entraîner les modèles d’IA générative qui créent du contenu ? Utiliser mes données pour entraîner des modèles d’IA de création de contenu

Si vous êtes sur LinkedIN, pensez à aller "opt out" leur nouveauté d'IA qui sera mise en place à partir de novembre.
C'est bien entendu, comme d'hab, coché de base :D
Paramètres > confidentialité > données IA

20.09.2025 11:41 👍 115 🔁 120 💬 9 📌 8
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Life Has No Autoscaling: An Architect’s Guide to Living Within 24 Hours
How I apply system design thinking to sleep, work, family, and expectations and why resilience matters more than perfection.
buff.ly/ip9Vlls
#WorkLife #MentalHealth

06.09.2025 06:30 👍 5 🔁 3 💬 1 📌 0
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🎉 Home Assistant 2025.9 is here... and it's MASSIVE!

www.home-assistant.io/blog/2025/09...

A sidebar for the automation editor 🤖, tons of new tile card features 📈, a brand new Home dashboard ✨, analog clocks 🕘, storage insights 💾, and much more!

#HomeAssistant

03.09.2025 18:33 👍 92 🔁 20 💬 3 📌 3
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🏠 Home Assistant 2025.8 is here! The summer ☀️ of AI ✨

📢 www.home-assistant.io/blog/2025/08...

AI Tasks unlock new powers 🤖, lightning-fast streaming TTS 🔊, easier control of individual light group members 💡, weekday time triggers 📅, and a brand-new energy flow chart ⚡️

#HomeAssistant

06.08.2025 18:35 👍 62 🔁 12 💬 0 📌 0
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AI promised efficiency. Instead, it’s making us work harder. AI tools were supposed to free up our time—but they’re increasing our cognitive load and making us less productive. Here’s what’s really happening (and how to use them without burning out).

AI was supposed to make us more efficient.

Instead, it’s fragmenting our workflows, bloating our calendars, and burning out high performers.

I wrote about the false promise of AI productivity and why we’re actually working harder than ever:

afterburnout.co/p/ai-promise...

04.08.2025 13:01 👍 94 🔁 22 💬 3 📌 8
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Riviera DEV Riviera DEV is the biggest tech conference organized every year by software developers for software developers in Sophia Antipolis, France!

Riviera DEV vous manque déjà ? 🌴
Envie de (re)voir une présentation que vous avez ratée ? 🎥✨
Les vidéos des conférences sont en ligne dès aujourd’hui sur notre chaîne YouTube 📺🔥 – à ne pas manquer ! 😄
👉 À noter : seules les amphis 300 & 339 ont été filmées.
www.youtube.com/@RivieraDEV/...

30.07.2025 10:00 👍 4 🔁 3 💬 1 📌 0
🦊 How to Firefox - Kaushik Gopal's Website Chrome finally pulled the trigger on the web’s best ad-blocker, uBlock Origin. Now that Chrome has hobbled uBO, Firefox—my beloved—1 is surging again. I want to do my part to convince you to switch to...

kau.sh/blog/how-to-...

Because I ❤️ firefox

25.07.2025 12:07 👍 0 🔁 0 💬 0 📌 0
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Quarkus 3.20.2 released - LTS maintenance release Quarkus: Supersonic Subatomic Java

If you are a Quarkus LTS user, you will be happy to know we released both 3.15.6 LTS and 3.20.2 LTS today. quarkus.io/blog/quarkus... and quarkus.io/blog/quarkus... . If you're using the latest version, stay tuned, 3.24.5 is also coming today!

23.07.2025 11:49 👍 4 🔁 3 💬 0 📌 0
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Senior/Software Quality Engineer - Container Tools (Brno Office, Czech Republic) The Container Tools organization, part of RHEL Engineering, is looking for individuals with a passion for Open Source, automation and helping grow the impact of Red Hat’s Container Tool offerings for ...

The Red Hat Containers team, which works on Podman, Buildah, Skopeo, and more, is looking for a Senior QE engineer to work in Brno, CZ. If you're interested, Red Hat would love to talk to you about the position! #podman #opensource redhat.wd5.myworkdayjobs.com/Jobs/job/Brn...

11.07.2025 15:24 👍 2 🔁 2 💬 0 📌 0
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Dimitris Andreadis is presenting "Crafting Intelligent Applications with Quarkus/LangChain4j" next Tuesday at Riviera Dev.

github.com/quarkusio/qu...

#quarkusworldtour

03.07.2025 13:03 👍 1 🔁 2 💬 0 📌 0

See you there !

09.06.2025 11:39 👍 1 🔁 0 💬 0 📌 0
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How Red Hat just quietly, radically transformed enterprise server Linux RHEL 10 becomes the first major enterprise Linux distro to discard traditional packaging and embrace immutable. See how we got here.

www.zdnet.com/article/how-...

03.06.2025 05:47 👍 1 🔁 0 💬 0 📌 0
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Quarkus MCP Sever 1.2 is the first Java based MCP SDK supporting streamable HTTP.
You can know use it from a phone and you can write it in Kotlin too.

Read more in quarkus.io/blog/streama...

23.05.2025 10:00 👍 5 🔁 3 💬 0 📌 1

On a connu l'affaire HashiCorp et son changement de licence, mais là ce que fait Synadia est vraiment d'un tout autre niveau. C'est vraiment dégueulasse et je pèse mes mots.

25.04.2025 16:55 👍 21 🔁 16 💬 5 📌 0
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Podman Desktop 1.18 Release | Podman Desktop Podman Desktop 1.18 has been released!

Podman Desktop 1.18 is here:
- Improved Docker compatibility
- Kubernetes namespace switch
- Kubernetes Jobs support
- Better provider status in status bar: update, stopped, started,...
podman-desktop.io/blog/podman-... #podman #podman-desktop #containers #kubernetes #k8s

25.04.2025 07:30 👍 2 🔁 2 💬 0 📌 0
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Beyond the Buzzwords: 10 Quarkus Secrets Every Developer Should Know buff.ly/4sDnRSP
#Java #Quarkus #Developers

26.03.2025 07:05 👍 12 🔁 7 💬 0 📌 0
Screenshot of X post: https://x.com/mer__edith/status/1902383162065400296, part 1

BAT SIGNAL: A law in France that would mandate a backdoor in end to end encrypted communications is set for a vote within the next day, after some start-stop skirmishes. 

The French Narcotraffic law would require encrypted communications providers—like Signal—create a backdoor by giving the government the ability to add themselves to any group or chat they like. In the name of (checks notes) fighting drug trafficking. 

While those hyping this bad law have rushed to assure French politicians that the proposal isn’t’ ‘breaking encryption’ their arguments are as tedious as they are stale as they are laughable. For those catching up, let’s review the basics: end to end encryption must only have two ‘ends’—sender and recipient(s). Otherwise, it is backdoored. Whatever method is devised to add a ‘third end’ —from a perverted PRNG in a cryptographic protocol, to vendor-provided government software grafted onto the side of secure communications that allow said government to add themselves to your chats—it rips a hole in the hull of private communications and is a backdoor. 

Indeed, the ghost participant proposal was roundly rebuked (humiliated, even) when it was first proposed in 2019 in the UK. The technical community was united, and it was never implemented in law or otherwise.

Screenshot of X post: https://x.com/mer__edith/status/1902383162065400296, part 1 BAT SIGNAL: A law in France that would mandate a backdoor in end to end encrypted communications is set for a vote within the next day, after some start-stop skirmishes. The French Narcotraffic law would require encrypted communications providers—like Signal—create a backdoor by giving the government the ability to add themselves to any group or chat they like. In the name of (checks notes) fighting drug trafficking. While those hyping this bad law have rushed to assure French politicians that the proposal isn’t’ ‘breaking encryption’ their arguments are as tedious as they are stale as they are laughable. For those catching up, let’s review the basics: end to end encryption must only have two ‘ends’—sender and recipient(s). Otherwise, it is backdoored. Whatever method is devised to add a ‘third end’ —from a perverted PRNG in a cryptographic protocol, to vendor-provided government software grafted onto the side of secure communications that allow said government to add themselves to your chats—it rips a hole in the hull of private communications and is a backdoor. Indeed, the ghost participant proposal was roundly rebuked (humiliated, even) when it was first proposed in 2019 in the UK. The technical community was united, and it was never implemented in law or otherwise.

Screenshot of X Post, Meredith Whittaker, President of Signal https://x.com/mer__edith/status/1902383162065400296

We cannot accept any backdoor, however it’s dressed up. Communications don’t stay within jurisdictional boundaries. Which means a hole created in France becomes a vector for anyone wanting to undermine Signal’s robust privacy guarantees, anywhere. Instead of contending with unbreakable math, they only have to compromise a French government employee, or the vendor-provided software used to sideload government operatives into your private chats. 

This is why, as always, Signal would exit the French market before it would comply with this law as written. At this moment especially, there is simply too much riding on Signal, on our being able to forge a future in which private communication persists, to allow such pernicious undermining. 

We hope—WE HOPE—that this callow, dishonest attack will fail, and will be the last. We would love to get back to the work of maintaining and improving our core technologies, instead of fighting legislation which is distinguished in nothing as much as its refusal to listen to decades of expert consensus in its drive to imperil global cybersecurity and the human right of privacy.

Screenshot of X Post, Meredith Whittaker, President of Signal https://x.com/mer__edith/status/1902383162065400296 We cannot accept any backdoor, however it’s dressed up. Communications don’t stay within jurisdictional boundaries. Which means a hole created in France becomes a vector for anyone wanting to undermine Signal’s robust privacy guarantees, anywhere. Instead of contending with unbreakable math, they only have to compromise a French government employee, or the vendor-provided software used to sideload government operatives into your private chats. This is why, as always, Signal would exit the French market before it would comply with this law as written. At this moment especially, there is simply too much riding on Signal, on our being able to forge a future in which private communication persists, to allow such pernicious undermining. We hope—WE HOPE—that this callow, dishonest attack will fail, and will be the last. We would love to get back to the work of maintaining and improving our core technologies, instead of fighting legislation which is distinguished in nothing as much as its refusal to listen to decades of expert consensus in its drive to imperil global cybersecurity and the human right of privacy.

"Signal would exit the French market before it would comply with this law as written"

Meredith Whittaker @meredithmeredith.bsky.social, President of Signal @signal.org

19.03.2025 19:54 👍 182 🔁 75 💬 6 📌 5

😅😅

15.03.2025 09:19 👍 0 🔁 0 💬 0 📌 0
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Coucou.

▶️ actu.fr/sports/rugby...

10.03.2025 23:37 👍 96 🔁 14 💬 6 📌 4
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Sorry not sorry.

07.03.2025 18:05 👍 10150 🔁 2019 💬 235 📌 95
NOTE: kaniko is not an officially supported Google product

NOTE: kaniko is not an officially supported Google product

🚨Pour celles et ceux qui utilisent #kaniko pour build des images de conteneurs dans les pipelines de CICD : il n'est plus maintenu par Google.
Il y a une issue pour qu'ils rejoignent la CNCF en sandbox mais rien n'est encore fait.

06.03.2025 14:08 👍 22 🔁 15 💬 2 📌 1
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Quand la beauté du cliché rencontre l'humour : découvrez les gagnants du Nikon Comedy Wildlife 2024 Chaque année, le Nikon Wildlife Comedy Award décerne un prix pour la photographie animalière la plus drôle, une manière réussie de sensibiliser à la protection des espèces animales.

Un peu de beauté animale, ca fait du bien aussi

#photo

www.sciencesetavenir.fr/animaux/biod...

03.03.2025 19:29 👍 1 🔁 0 💬 0 📌 0
WikiTok Explore Wikipedia through a TikTok style feed!

Ah ben, Wikitok. Une sorte de Tictok avec les articles de Wikipedia qui defilent au lieu de vidéo. Je pense que la j'ai trouvé mon site pour devenir accro au scrolling 😃

wikitok.net

24.02.2025 20:05 👍 30 🔁 11 💬 0 📌 2
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Vu au Canada… 😂👍♥️

07.02.2025 19:31 👍 389 🔁 85 💬 0 📌 4