Jeffrey Sica (@jeefy)

Jeffrey Sica (@jeefy)

@jeefy.dev

Developer Experience & Programs @ CNCF | Kubernetes & OSS Advocate | Containers, DevOps, CI/CD are my jam. DMs open. Honk.

1.5K followers237 following124 posts

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Don't approach a people problem the way you would a distributed systems problem. First, they're completely different. Second, more importantly, people aren't machines.

- Replaced some suspect SATA cables in my NAS (because otherwise some drive's are likely bad. SMART status looks good so fingers crossed) - K8s upgrade - Several app upgrades - Toying with some dispatcharr plugins

What are you building in your homelab this weekend? Testing a new CNCF project, setting up local LLM inference, or fixing a bug you finally have time for? Tell us what you are hacking on in the replies! #CloudNative #Kubernetes #Homelab

Jeffrey Sica (@jeefy) reposted

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 πŸ™‚ docs.cloud.google.com/kubernetes-e...

docs.cloud.google.comGKE release notes Β |Β  Google Kubernetes Engine (GKE) Β |Β  Google Cloud DocumentationView Google Kubernetes Engine (GKE) release notes (changelog) about versions, features, bug fixes, issues, and deprecated functionality.

Jeffrey Sica (@jeefy) reposted

I spoke at the Maintainer Summit in Amsterdam. This was originally a joint talk with @jeefy.dev, who unfortunately couldn’t make it due to personal reasons. The session covered how we’ve been operating a GitHub self-hosted runner platform for all @cncf.bsky.social projects. youtu.be/1Nm9TPCwqS8

youtu.beRunning the Runners: How CNCF Powers GitHub Actions at Scale - Koray Oksay, KubermaticYouTube video by CNCF [Cloud Native Computing Foundation]

Insta-blogging about a security flaw found within hours rather than actually attempting to improve an open source project and reach out to maintainers is certainly an approach. And if it's not clear what I mean, it's a bad approach.

I have now felt an anger I didn't know I could achieve. A pet sitter decided to have a party, but we weren't invited. We thankfully came home early because of some red flags. The house was trashed. And none of the things we asked to be done were done. Pets are okay. We aren't.

We need to get more game companies talking about open source (and cloud native) Yes this is a selfish pursuit of mine lol Sony Interactive Entertainment talking about their cloud native stack!!!

Jeffrey Sica (@jeefy) reposted

Replying to @lucy.sh

On Wednesday I'll be going up against some other members of the community in ClashLoopBackOff hosted by @jeefy.dev, given how many Kubernetes clusters I've created over the years for no good reason the other contestants better be worried: kccnceu2025.sched.com/event/1vTia?...

kccnceu2025.sched.comKubeCon + CloudNativeCon Europe 2025: CLBO: ClashLoopBackOffView more about this event at KubeCon + CloudNativeCon Europe 2025

Jeffrey Sica (@jeefy) reposted

πŸš€ CLOUD NATIVE CYBER MONDAY BLOWOUT! 🌩️ πŸ’₯ CNCF Cyber Monday is HERE!πŸ’₯ Supercharge your cloud skills with up to 60% OFF Certifications, Training and Bundles ⏰ Deals end Dec 11th! bit.ly/3ZjhCL1 #CloudNative #Kubernetes #DevOps #CyberMonday #TechTraining #ProfessionalDevelopment

Kyverno just makes sense.

Andrew Block@andyserver.com

had some fun playing with Kyverno recently and remember why its such a pleasure to work with such a powerful policy engine for #Kubernetes. Check it out if you havent done so thus far! kyverno.io #policy #governance #security #kubernetes

Jeffrey Sica (@jeefy) reposted

i have the privilege of being the program chair for 2025's @cncf.bsky.social maintainer summit, where all graduated/incubating project contributors can come together at kubecon/cloudnativecon EU in london 🀝 our first wave CFP closes soon, and getting a talk accepted gets you a ticket to kubecon!

sessionize.comMaintainer Summit: KubeCon + CloudNativeCon Europe 2024: Call for PresentationsMAINTAINER SUMMIT - MONDAY 31 MARCH 2025The CNCF Maintainer Summit is an exclusive event for the people behind our projects to gather face-to-face, co...

Jeffrey Sica (@jeefy) reposted