Sébastien Fourreau

Lead SRE / Cloud architect at @RCA_logiciels. Former technical architect at @GroupeLDLC.
🚀Rust/Go enthusiast.

#kubernetes #cloud #aws #sre #devops

[Samuel Berthe @SamuelBerthe]

🚨📣 Massive update on samber/awesome-prometheus-alerts project with 30 new exporters and 343 new rules distilled from the community. 🎉

https://t.co/d2S2LNDm7E

#buildInPublic

[LearnKube @learnk8s]

This article provides a comprehensive deep dive into kubelet architecture and systematic troubleshooting of pod startup failures with source code references

➜ https://t.co/5WIora2VUt

[Alex Xu @alexxubyte]

What is a deadlock?

[Techniques Spatiales @TechSpatiales]

Rendez-vous en direct dimanche pour la tentative de décollage et de rattrapage en plein vol par des bras géants de la plus grande fusée du monde. 🚀
Oui j'ai bien écrit ce tweet. 🤯
Lien dans le tweet ci-dessous :

[Grafana @grafana]

🤔 What really happens when you execute a #PromQL query?

In this post, which recaps and expands on a recent talk from #PromCon 2024, @bboreham takes a peek under the hood of #Prometheus to find out. https://t.co/rjSIbStnlY

[Techniques Spatiales @TechSpatiales]

Il y a 2 mondes dans les lanceurs orbitaux: celui de Falcon 9 et des autres.
Alors que la réutilisation reste inaccessible aux autres, Falcon 9 est interdite de vol car un booster a raté son atterrissage au milieu de l'océan Atlantique.
Là où s'écrasent les boosters concurrents.

[François Buffenoir @FBuffenoir]

Nouvel extrait où l’on voit les pilotes suivre Ariane dans les nuages, pour la voir réapparaître au dessus, éblouissante dans le ciel bleu. Magique 🤩 (crédit : @Armee_de_lair )

[SpaceX @SpaceX]

Super Heavy has splashed down in the Gulf of Mexico

[Cloud Native Islamabad @CloudIslamabad]

How Swiggy migrated its k8s workload to Graviton

Read more: https://t.co/YCzh2WbkbF

[Sébastien Fourreau @SebFourreau]

@materielnet @msifrance #PèreNoëlMatnet Merci !

[Mahesh Sathiamoorthy @madiator]

This makes me sad:
https://t.co/j7W5RiBYkA

[TechCrunch @TechCrunch]

🚨 LastPass says customers' password vaults were stolen in its recent data breach.

https://t.co/3CECibFKvj

[Ivan Velichko @iximiuz]

How To Grasp Container Networking 🧵

A tricky topic... Container networking can feel like magic at times. But it's not!

Rather it's a bunch of more primitive "LEGO bricks" like net namespaces, veth pairs, and bridges combined into a handy (but complex) higher-level abstraction.

[Francois-Guillaume Ribreau @FGRibreau]

PLEASE DON'T USE LOKI DOCKER DRIVER
(use something like promtail instead)

Another day, another time I hear a CTO telling me that someone made a request to their Loki server and it shutdown their whole production infrastructure.

Why? You may ask, because:

[Ivan Velichko @iximiuz]

What Is a Distroless Container Image? 🧵

Go (programming language) is famous for its statically linked binaries. You can take a Go executable, drop it into a "FROM scratch" container, and call it a day.

But there might be a problem (keep reading) 👇

[Cloud Native Islamabad @CloudIslamabad]

A beginner’s guide to Jaeger

Read more: https://t.co/6JDxHz3YYo

[Malo 🧬 @malow15]

@deadmau5 Bro Paris has been waiting for you for so long, you can't do that to us :(

[memenetes @memenetes]

Kubernetes deployment journey

[LearnKube @learnk8s]

Kubernetes is now ready to run with cgroup v2

This blog post explains what cgroup v2 is, what it brings to Kubernetes, and how to prepare for it

➜ https://t.co/bvzBm7smGZ

[Kube Architect @K8sArchitect]

In this article, you will learn how to modularize your infrastructure using Terraform and ArgoCD

➜ https://t.co/PUSCIbDGyp