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Arnaud M

@arnaud.social
230 followers 76 following 55 posts

Open Source person. Kubernetes. VP of Cloud Plumbing. He/Him

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Reposted by Arnaud M
Benjamin Elder @bentheelder.bsky.social · 17/08/2026
You can now run Kubernetes 1.37 preview in GKE. Yes, OSS unreleased 1.37 😁 Alpha Clusters for now, try any API but the cluster has a 30 day limit so you don't depend before OSS is ready. Something I've been working on with a bunch of talented coworkers 🙂 docs.cloud.google.com/kubernetes-e...
docs.cloud.google.com
GKE release notes  |  Google Kubernetes Engine (GKE)  |  Google Cloud Documentation
View Google Kubernetes Engine (GKE) release notes (changelog) about versions, features, bug fixes, issues, and deprecated functionality.
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Arnaud M @arnaud.social · 24/03/2026
#KubeconEU food today is top tier. Can we stay like this for the rest of the week ? 🥺
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Tim Hockin @thock.in · 21/03/2026
Sadly, I will not be at KubeCon this week. To show all my kubernaut friends just how much I miss you, I have a small gift. If you missed out on getting a deck of Exploding Clusters cards, well now you can play online. exploding.k8s.io Go easy on me, it's just a "free time" project. Have fun!
exploding.k8s.io
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paris. @parisinbmore.bsky.social · 19/03/2026
Who is playing me in pool in amsterdam at #kubecon for a chance to win these glorious #kubernetes cue balls?? 🎱
cue balls for billiards with the kubernetes logo
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Rory McCune @mccune.org.uk · 14/01/2026
I've been meaning to write more about "the unpatchable 4", which are a set of Kubernetes CVEs for which there are no patches, you need to mitigate them with configuration or architecture choices. First up is CVE-2020-8554. securitylabs.datadoghq.com/articles/unp...
securitylabs.datadoghq.com
Unpatchable Vulnerabilities of Kubernetes: CVE-2020-8554 | Datadog Security Labs
A look at how Kubernetes CVE-2020-8554 works
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Benjamin Elder @bentheelder.bsky.social · 14/11/2025
As I fly back from KubeCon NA — A Note About Open Source Maintenance From The Perspective of a Maintainer: www.reddit.com/r/kubernetes...
reddit.com
From the kubernetes community on Reddit
Explore this post and more from the kubernetes community
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Arnaud M @arnaud.social · 09/11/2025
Finally boarding for ATL. Morning will be rough.
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Tim Hockin @thock.in · 04/11/2025
I don't post so often, these days, but this made my day. Versioned rollback is finally a thing in k8s. cloud.google.com/blog/product...
cloud.google.com
Kubernetes gets minor version rollback | Google Cloud Blog
In the event of an error when upgrading a Kubernetes cluster, a new minor version rollback feature lets you revert to a known-good state.
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Rory McCune @mccune.org.uk · 06/10/2025
Calling all Kubernetes security interested folk. We're planning the next version of the OWASP Kubernetes Top 10, and have a survey to solicit ideas and feedback here docs.google.com/forms/d/e/1F... . Shouldn't take more than a couple of minutes to fill out and all feedback's welcome!
docs.google.com
OWASP Kubernetes Top 10 2025 Survey
We're looking to update the OWASP Kubernetes Top 10 and as such want to canvas ideas on what should be included. The goal of the Top 10 is to provide awareness on the most serious risks that Kubernet...
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Arnaud M @arnaud.social · 22/07/2025
"Propagating errors in automated ways" 😂 www.youtube.com/watch?v=rXPp...
youtube.com
Interview with Senior DevOps engineer 2025
YouTube video by Programmers are also human
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Anton Zhiyanov @antonz.org · 22/06/2025
I'm working on an interactive Go 1.25 tour, but there are so many changes in json/v2 that I decided to cover them in a separate blog post. Plenty of interactive examples ahead! antonz.org/go-json-v2
antonz.org
JSON evolution in Go: from v1 to v2
Reviewing the key changes in json/v2.
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Kubernetes @kubernetes.io · 16/06/2025
Changes to Kubernetes Slack-
kubernetes.io
Changes to Kubernetes Slack
Kubernetes Slack will lose its special status and will be changing into a standard free Slack on June 20. Sometime later this year, our community will likely move to a new platform. If you are responsible...
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Arnaud M @arnaud.social · 17/05/2025
Every time I compile C++:
Capture of the compilation of Librewolf on Manjaro
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Arnaud M @arnaud.social · 13/04/2025
I have been enjoying AC Shadows so far. The minimalism of the HUD interface is very differential from the other AC games and make it enjoyable.
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Antonio Ojea @kindnet.es · 11/04/2025
New release of Kubernetes-network-policies with a heavily demanded feature DNS filtering using Admin Network Policies github.com/kubernetes-s...
github.com
Release v0.8.0 · kubernetes-sigs/kube-network-policies
What's Changed Admin Network Policies: NPEP-133: Domain Names Selector for Egress Traffic by @aojea in #157 Use NRI to solve the racy dependency on the Pod.Status.PodIPs kubernetes/kubernetes#8596...
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Arnaud M @arnaud.social · 07/04/2025
Is there any reason to not buy the Switch 2 ?
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Stephen Augustus (he/him) @auggie.dev · 02/04/2025
Join @natali.rip and I for a special #KubeCon Birds of a Feather of #todogroup's OSPOlogy, today at 15:30 - 16:30 BST: Platinum Suite | Level 2 | Room 5-7
KubeCon OSPOlogy Birds of a Feather on April 2 15:30 - 16:30 BST at Platinum Suite | Level 2 | Room 5-7
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kat cosgrove @kat.lol · 19/03/2025
I'm looking for my next thing, and I need to move fast. I have several years of experience in developer relations from startups to the enterprise, and I'm particularly skilled at distilling complex topics into something easily understood by newbies and non-technical folks alike, on stage or off. 1/3
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Noah AbraAAAUGHHhhhh... @nabrahams.bsky.social · 21/03/2025
I haven't seen a lot of people mentioning this, but if you are going to #Kubecon and you have a US passport (among many others) you need to get the Electronic Travel Authorization before you go to the UK. It can take up to 3 business days, though mine took 15 minutes. www.gov.uk/guidance/app...
gov.uk
Apply for an electronic travel authorisation (ETA)
What an ETA is, who can get one and how to apply before coming to the UK.
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Arnaud M @arnaud.social · 03/03/2025
kubernetes.io/blog/2025/02...
kubernetes.io
NFTables mode for kube-proxy
A new nftables mode for kube-proxy was introduced as an alpha feature in Kubernetes 1.29. Currently in beta, it is expected to be GA as of 1.33. The new mode fixes long-standing performance problems w...
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Ricardo Katz @rkatz.xyz · 23/02/2025
From a discussion with @arnaudm.bsky.social : Can a CEL evaluation be used to modify the response from K8s api Storage layer? Eg.: I have permissions to list all secrets from my namespace, but if the secret has an annotation of “super secret” it will not be even listed.
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paris. @parisinbmore.bsky.social · 19/02/2025
thank you so much to our fabulous speakers like honza and so many others + our main organizer Steven Van Impe!! ♥️ #fosdem #swiftlang
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Arnaud M @arnaud.social · 01/02/2025
It's been eons since I tasted this.
it's called "Mitraillette"
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Arnaud M @arnaud.social · 01/02/2025
@parisinbmore.bsky.social opening the Swift room for the first time at #FOSDEM
Swift room at FOSDEM
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Simon Willison @simonwillison.net · 31/12/2024
Here's my end-of-year review of things we learned out about LLMs in 2024 - we learned a LOT of things simonwillison.net/2024/Dec/31/... Table of contents:

    The GPT-4 barrier was comprehensively broken
    Some of those GPT-4 models run on my laptop
    LLM prices crashed, thanks to competition and increased efficiency
    Multimodal vision is common, audio and video are starting to emerge
    Voice and live camera mode are science fiction come to life
    Prompt driven app generation is a commodity already
    Universal access to the best models lasted for just a few short months
    “Agents” still haven’t really happened yet
    Evals really matter
    Apple Intelligence is bad, Apple’s MLX library is excellent
    The rise of inference-scaling “reasoning” models
    Was the best currently available LLM trained in China for less than $6m?
    The environmental impact got better
    The environmental impact got much, much worse
    The year of slop
    Synthetic training data works great
    LLMs somehow got even harder to use
    Knowledge is incredibly unevenly distributed
    LLMs need better criticism
    Everything tagged “llms” on my blog in 2024
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The Lobste.rs RSS feed @lobsters-feed.bsky.social · 26/12/2024
Ghostty 1.0 lobste.rs/s/3tsfb5 #release
ghostty.org
Ghostty
Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.
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kat cosgrove @kat.lol · 26/12/2024
Howdy, open source community! @jeremyrickard.com and I are writing about how conflict between maintainers affects the health and growth of a project. Please help us gather data by filling out this short anonymous survey and sharing it with your friends. Thank you! forms.gle/RTJhgyJGsr5y...
forms.gle
Maintainer Behavior Survey
Data from this survey will be used as content for a talk about maintainer in-fighting and behavior and how it affects a project's ability to acquire and retain contributors, written by Kat Cosgrove an...
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Rita Zhang @ritazh.bsky.social · 19/12/2024
🚀 Azure Upstream team is hiring in the US! Looking for Senior engineer to build cloud native OSS projects with #Kubernetes. 100% remote jobs.careers.microsoft.com/global/en/jo... DMs open! #opensource #hiring
jobs.careers.microsoft.com
Search Jobs | Microsoft Careers
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Samuel Karp @samuelkarp.com · 05/12/2024
Continuing the @containerd.dev internals blog series with a post about ctr! samuel.karp.dev/blog/2024/12...
samuel.karp.dev
containerd internals: ctr
Welcome to day 3 of our series on containerd internals! This post will cover ctr, a command-line tool for containerd.
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paris. @parisinbmore.bsky.social · 28/11/2024
swiftlang enthusiasts: last call for the #fosdem swift devroom call for proposals. dec 1 is the deadline! we want to see you in brussels! 🏎️ swiftlang.github.io/event-fosdem
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Arnaud M @arnaud.social · 26/11/2024
TIL about @clearsky.app. 🤯
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Arnaud M @arnaud.social · 20/11/2024
I really like the new grep.app UI. Faster but still don't index everything.
grep.app
Code Search | Grep by Vercel
Search for code, files, and paths across half a million public GitHub repositories.
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Jeffrey Sica (@jeefy) @jeefy.dev · 15/11/2024
#KubeCon job board for those looking
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Lavish pal @lavish.bsky.social · 14/11/2024
#KubeCon+#CloudNativeCon India 2025 will be held in Hyderabad on August 6th to 7th.
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Samuel Karp @samuelkarp.com · 08/11/2024
We released containerd 2.0 this week, with new features, now-stable features, and deprecations. Join me next Friday at KubeCon to learn how to prepare for 2.0 in your production environments. We'll cover what's new and discuss how to detect/remediate any impact of removed features. sched.co/1i7qL
Promotional card for "What containerd 2.0 means for you" at KubeCon NA 2024 on November 15, 2024.
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Davanum Srinivas (@dims) @dims.dev · 15/11/2024
easy to remember url - bit.ly/k8s-bsky
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Arnaud M @arnaud.social · 14/11/2024
Come talk to us!
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Benjamin Elder @bentheelder.bsky.social · 14/11/2024
This feels about right
Jeremy Rickard behind upside down code of conduct committee sign along with sig k8s infra and sig testing at the Kubernetes Meet and Greet
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Arnaud M @arnaud.social · 14/11/2024
Can we all agree that @dims should be the next Lifetime Achievement Award at the next #KubeCon?
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Rob Scott @robertjscott.ca · 13/11/2024
We've got a rare opening to be a PM for the GKE Networking team. As part of this role, you'd be working closely with me to chart the future of both Gateway API and the corresponding GKE product. If you happen to be at #KubeCon this week, I'd be happy to meet up in person to discuss more. More in 🧵:
google.com
Senior Product Manager, Google Kubernetes Engine Gateway/Ingress — Google Careers
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Arnaud M @arnaud.social · 13/11/2024
Interesting move: "For one, we are transitioning GKE from the open-source etcd, distributed key-value store, to a new, more robust, key-value store based on Spanner, Google’s distributed database that delivers virtually unlimited scale."
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dave protasowski @dprotaso.bsky.social · 13/11/2024
My Knative<>Gateway API talk @ #KubeCon is today right after the keynotes @ 11:15am. Swing by Salt Palace | Level 1 | 155 E along with your friends! sched.co/1i7kV
sched.co
KubeCon + CloudNativeCon North America 2024: All Your Routes Are Ready, More or Less...
View more about this event at KubeCon + CloudNativeCon North America 2024
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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 13/11/2024
First time at #kubecon? Come to the project pavilion and meet our cloud native maintainers! We're here all week!
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Troy Connor @troy0820.dev · 12/11/2024
#KubeCon Contributor Summit always delivers. I always leave motivated and remember how awesome this community is.
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Davanum Srinivas (@dims) @dims.dev · 11/11/2024
As you may know Kubernetes API as a suite of tests for conformance to ensure that the developer experience is consistent across Kubernetes distributions. For the longest time we had tech debt in the sense that we did not cover the entire API fully. We have been tracking this for a while!
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Arnaud M @arnaud.social · 10/11/2024
On my way to SLC for Kubecon. Why there are so many Dunkin Donuts in this airport?
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