François Bérubé
@francois-berube.bsky.social
Kubernetes, Architecture Cloud Native - Lyon
Reposted by François Bérubé
This tutorial shows how to switch from Bitnami’s PostgreSQL Helm charts to the CloudNative-PG operator, with step-by-step manifests for install, data import from the old cluster, PgBouncer setup, and Prometheus scraping via PodMonitor
➤ https://ku.bz/sw6K2dw8w
➤ https://ku.bz/sw6K2dw8w
December 14, 2025 at 3:06 PM
This tutorial shows how to switch from Bitnami’s PostgreSQL Helm charts to the CloudNative-PG operator, with step-by-step manifests for install, data import from the old cluster, PgBouncer setup, and Prometheus scraping via PodMonitor
➤ https://ku.bz/sw6K2dw8w
➤ https://ku.bz/sw6K2dw8w
Reposted by François Bérubé
GitHub Actions doesn't need to suck, you just need a little bit more CUE in your life.
In this video, I walk you through using CUE to define GitHub Actions with type safety, validation, and policy enforcement.
CUE is a super power when you learn how to wield it, it's my privilege to show you how.
In this video, I walk you through using CUE to define GitHub Actions with type safety, validation, and policy enforcement.
CUE is a super power when you learn how to wield it, it's my privilege to show you how.
Replace Your GitHub Actions YAML with CUE
YouTube video by Rawkode Academy
www.youtube.com
December 10, 2025 at 4:23 PM
GitHub Actions doesn't need to suck, you just need a little bit more CUE in your life.
In this video, I walk you through using CUE to define GitHub Actions with type safety, validation, and policy enforcement.
CUE is a super power when you learn how to wield it, it's my privilege to show you how.
In this video, I walk you through using CUE to define GitHub Actions with type safety, validation, and policy enforcement.
CUE is a super power when you learn how to wield it, it's my privilege to show you how.
Reposted by François Bérubé
Using Kubernetes' ImageVolume feature, CloudNativePG now allows you to mount extensions like pgvector and PostGIS from dedicated images, decoupling the #PostgreSQL core from extension binaries - enabling dynamic addition, easier POCs, and simplified updates: www.gabrielebartolini.it/articles/202...
CNPG Recipe 23 - Managing extensions with ImageVolume in CloudNativePG
Leveraging the Kubernetes ImageVolume feature and PostgreSQL 18's extension_control_path, this article demonstrates the CloudNativePG method for declaratively managing extensions like pgvector.
www.gabrielebartolini.it
December 2, 2025 at 10:24 AM
Using Kubernetes' ImageVolume feature, CloudNativePG now allows you to mount extensions like pgvector and PostGIS from dedicated images, decoupling the #PostgreSQL core from extension binaries - enabling dynamic addition, easier POCs, and simplified updates: www.gabrielebartolini.it/articles/202...
DevFest Lyon 2025
November 28, 2025 at 8:03 AM
DevFest Lyon 2025
Reposted by François Bérubé
This week, I looked into how to mitigate DDoS attacks using XDP:
blog.littlejo.link/en/ebpf-anot...
blog.littlejo.link/en/ebpf-anot...
November 25, 2025 at 9:16 AM
This week, I looked into how to mitigate DDoS attacks using XDP:
blog.littlejo.link/en/ebpf-anot...
blog.littlejo.link/en/ebpf-anot...
Reposted by François Bérubé
This tutorial shows how to use Flagger to roll out updates gradually (canary style) in Kubernetes, automating traffic shifts, metric checks, rollbacks, and webhooks
➤ https://ku.bz/1kfMlg_JZ
➤ https://ku.bz/1kfMlg_JZ
November 23, 2025 at 3:06 PM
This tutorial shows how to use Flagger to roll out updates gradually (canary style) in Kubernetes, automating traffic shifts, metric checks, rollbacks, and webhooks
➤ https://ku.bz/1kfMlg_JZ
➤ https://ku.bz/1kfMlg_JZ
Reposted by François Bérubé
#TalosCon2025 recordings are live! 🍿
Hope you have some free time today, because you’re going to want to check this out. We’ve got a keynote from Bryan Cantrill on complexity, talks on Hetzner, compliance frameworks & more.
Enjoy 👉 www.youtube.com/playlist?lis...
#kubernetes #DevOps #TechTalks
Hope you have some free time today, because you’re going to want to check this out. We’ve got a keynote from Bryan Cantrill on complexity, talks on Hetzner, compliance frameworks & more.
Enjoy 👉 www.youtube.com/playlist?lis...
#kubernetes #DevOps #TechTalks
TalosCon 2025
Did you miss this year's TalosCon and all our great talks? Not to worry! You can watch them here instead of going outside. Hear from folks like Bryan Cantrill and Michael Cade, topics like compliance and Hetzner, and just about everything between.
www.youtube.com
November 20, 2025 at 11:26 AM
#TalosCon2025 recordings are live! 🍿
Hope you have some free time today, because you’re going to want to check this out. We’ve got a keynote from Bryan Cantrill on complexity, talks on Hetzner, compliance frameworks & more.
Enjoy 👉 www.youtube.com/playlist?lis...
#kubernetes #DevOps #TechTalks
Hope you have some free time today, because you’re going to want to check this out. We’ve got a keynote from Bryan Cantrill on complexity, talks on Hetzner, compliance frameworks & more.
Enjoy 👉 www.youtube.com/playlist?lis...
#kubernetes #DevOps #TechTalks
Ovhcloud summit Paris, ce sera bien blindé.
November 20, 2025 at 9:09 AM
Ovhcloud summit Paris, ce sera bien blindé.
Reposted by François Bérubé
Gateway API 1.4: New Features-
Gateway API 1.4: New Features
Ready to rock your Kubernetes networking? The Kubernetes SIG Network community presented the General Availability (GA) release of Gateway API (v1.4.0)! Released on October 6, 2025, version 1.4.0 reinforces...
kubernetes.io
November 7, 2025 at 8:52 PM
Gateway API 1.4: New Features-
Reposted by François Bérubé
This article introduces a Kubernetes Gateway API extension built for LLM/inference workloads, enabling model-aware routing, per-request criticality, and inference-optimized load balancing
➤ https://ku.bz/QhNP_lkb3
➤ https://ku.bz/QhNP_lkb3
October 30, 2025 at 3:11 PM
This article introduces a Kubernetes Gateway API extension built for LLM/inference workloads, enabling model-aware routing, per-request criticality, and inference-optimized load balancing
➤ https://ku.bz/QhNP_lkb3
➤ https://ku.bz/QhNP_lkb3
Reposted by François Bérubé
This article describes three standout features that make cluster operations smoother with Kubernetes 1.33:
- in-place vertical autoscaling,
- user namespaces,
- and stable sidecar containers
➜ https://ku.bz/lJjVCWr8w
- in-place vertical autoscaling,
- user namespaces,
- and stable sidecar containers
➜ https://ku.bz/lJjVCWr8w
October 27, 2025 at 7:06 PM
This article describes three standout features that make cluster operations smoother with Kubernetes 1.33:
- in-place vertical autoscaling,
- user namespaces,
- and stable sidecar containers
➜ https://ku.bz/lJjVCWr8w
- in-place vertical autoscaling,
- user namespaces,
- and stable sidecar containers
➜ https://ku.bz/lJjVCWr8w
Reposted by François Bérubé
Today, we published @rawkode.dev's first editorial!
ArgoCD's UI is great, but Flux's architecture is inevitable.
ArgoCD's UI is great, but Flux's architecture is inevitable.
FluxCD vs. ArgoCD: The Final Word
A definitive look at FluxCD's controller-first design and why its architectural alignment with Kubernetes offers superior security, efficiency, and operational maturity over ArgoCD.
rawkode.academy
July 15, 2025 at 5:25 PM
Today, we published @rawkode.dev's first editorial!
ArgoCD's UI is great, but Flux's architecture is inevitable.
ArgoCD's UI is great, but Flux's architecture is inevitable.
HomeLab part 3
AsusRock AMD Ryzen AI 7 350 4X4
DDR5 5600 MHz
AsusRock AMD Ryzen AI 7 350 4X4
DDR5 5600 MHz
June 27, 2025 at 11:19 AM
HomeLab part 3
AsusRock AMD Ryzen AI 7 350 4X4
DDR5 5600 MHz
AsusRock AMD Ryzen AI 7 350 4X4
DDR5 5600 MHz
Homelab part 2
En attendant la suite.
En attendant la suite.
June 19, 2025 at 5:27 AM
Homelab part 2
En attendant la suite.
En attendant la suite.
Homelab part1. Processeur Twin Lake N150 Quad Core, Fanless 0dB, 16 Go de RAM LPDDR5, 512 Go de stockage, USB-C vidéo 4K, 3 à 15w, Wi-Fi, Wake on LAN / Auto Power on
May 13, 2025 at 4:16 AM
Homelab part1. Processeur Twin Lake N150 Quad Core, Fanless 0dB, 16 Go de RAM LPDDR5, 512 Go de stockage, USB-C vidéo 4K, 3 à 15w, Wi-Fi, Wake on LAN / Auto Power on
Reposted by François Bérubé
CloudNativePG is the Kubernetes operator that covers the entire lifecycle of a highly available PostgreSQL database cluster with a primary/standby architecture, using native streaming replication
➜ https://github.com/cloudnative-pg/cloudnative-pg
➜ https://github.com/cloudnative-pg/cloudnative-pg
May 1, 2025 at 7:16 PM
CloudNativePG is the Kubernetes operator that covers the entire lifecycle of a highly available PostgreSQL database cluster with a primary/standby architecture, using native streaming replication
➜ https://github.com/cloudnative-pg/cloudnative-pg
➜ https://github.com/cloudnative-pg/cloudnative-pg