Author | Lightnews

Sascha Grunert

@saschagrunert.bsky.social

180 followers 77 following 10 posts

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Sascha Grunert @saschagrunert.bsky.social · Aug 27

I wrote a blog post about: How OCI Artifacts Will Drive Future AI Use Cases 🙌

www.cncf.io/blog/2025/08...

How OCI Artifacts Will Drive Future AI Use Cases

In recent years, the software industry has seen a strong shift toward enabling and supporting Artificial Intelligence (AI) workloads. While a variety of high level tools like Large Language Models…

www.cncf.io

Sascha Grunert @saschagrunert.bsky.social · May 16

CRI-O v1.33.0 has been released! 🥳

github.com/cri-o/cri-o/...

It features a bunch of cool enhancements to Image Volumes as well as OCI artifacts.

On top of that, the actual CRI-O v1.33.0 bundle got published as OCI artifact, too: explore.ggcr.dev?image=ghcr.i...

Release v1.33.0 · cri-o/cri-o

CRI-O v1.33.0 Downloads Changelog since v1.32.0 Changes by Kind Other Deprecation API Change Feature Bug or Regression Other (Cleanup or Flake) Dependencies Added Changed Removed CRI-O...

github.com

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Sascha Grunert @saschagrunert.bsky.social · Apr 30

Kubernetes v1.33: Image Volumes graduate to beta!

k8s.io/blog/2025/04...

Kubernetes v1.33: Image Volumes graduate to beta!

Image Volumes were introduced as an Alpha feature with the Kubernetes v1.31 release as part of KEP-4639. In Kubernetes v1.33, this feature graduates to beta. Please note that the feature is still disa...

kubernetes.io

2 8

Sascha Grunert @saschagrunert.bsky.social · Apr 22

cri-tools v1.33.0 got released! 🥳

github.com/kubernetes-s...

Release v1.33.0 · kubernetes-sigs/cri-tools

Changes by Kind Feature Add metricdescs subcommand for ListMetricDescriptors API (#1815, @bitoku) Added crictl update --oom-score-adj flag. (#1781, @saschagrunert) KEP-3619: "crictl info" now show...

github.com

Sascha Grunert @saschagrunert.bsky.social · Feb 25

The Security Profiles Operator v0.9.0 has been released! 🥳

github.com/kubernetes-s...

Release v0.9.0 · kubernetes-sigs/security-profiles-operator

Welcome to our glorious v0.9.0 release of the security-profiles-operator! The general usage and setup can be found in our documentation. 🥳 👯 To install the operator, run: $ kubectl apply -f https:/...

github.com

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Sascha Grunert @saschagrunert.bsky.social · Feb 6

I'm happy to meet y'all in person at KubeCon in London this year! 😊

I also have the honor to speak at two lightning talks: The first one is about crabs in the cloud native landscape, the second one covers the recent evolution of the container runtime CRI-O.

🦀 sched.co/1txCw
❄️ sched.co/1tcue

Sascha Grunert @saschagrunert.bsky.social · Dec 20

The Kubernetes Node Resource Interface says “hi” to WebAssembly! 🥳

www.cncf.io/blog/2024/12...

The Node Resource Interface says “hi” to WebAssembly

Community blog post by Sascha Grunert, CRI-O maintainer The Node Resource Interface (NRI) allows users to write plugins for Open Container Initiative (OCI) compatible runtimes like CRI-O and…

www.cncf.io

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Sascha Grunert @saschagrunert.bsky.social · Dec 11

CRI-O v1.32 will feature #systemd watchdog support in a similar fashion as #Kubernetes v1.32 will do (the kubelet). 🙂

github.com/cri-o/cri-o/...

Add systemd watchdog support by saschagrunert · Pull Request #8791 · cri-o/cri-o

What type of PR is this? /kind feature What this PR does / why we need it: Adding support for the systemd watchdog. Right now it verifies that the CRI socket is reachable and the runtime reports re...

github.com

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Sascha Grunert @saschagrunert.bsky.social · Dec 9

cri-tools v1.32.0 got released right ahead of Kubernetes v1.32.0! 🥳

We added a bunch of cool new features, so check out what's new: github.com/kubernetes-s...

Release v1.32.0 · kubernetes-sigs/cri-tools

Changes by Kind Feature Add swap to crictl stats default output. (#1674, @kannon92) Added TLS support for crictl exec, portforward and attach using the --tls-ca, --tls-cert, --tls-key and --tls-se...

github.com

Sascha Grunert @saschagrunert.bsky.social · Nov 30

Thank you! 😊

Reposted by Sascha Grunert

puerco @puerco.mx · Nov 21

After a short delay, the @kubernetes.io 11/24 patch releases are out! Get them while still warm here:

groups.google.com/a/kubernetes...
groups.google.com/a/kubernetes...
groups.google.com/a/kubernetes...

Thx to @cpanato.dev @veronicalg.bsky.social @xmudrii.bsky.social @saschagrunert.bsky.social 💙

Kubernetes v1.31.3 is live!

groups.google.com

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