#kubernetes-dev
LightNews LightNews
learnkube.com
This week on the Learn Kubernetes Weekly:

🔥 Kubernetes Security Contexts
🚀 OpenShift Stateful Workloads on AKS
🧠 Linux Swap for Kubernetes
💻 Remote Dev with MCP Servers
🔍 LLMs on Google Cloud Run

⭐️ StormForge, LearnKube

Read it now: https://kube.today/issues/158
https://assets.learnk8s.io/linkedin-158.png
November 19, 2025 at 11:36 AM
marcosflobo.bsky.social
And you can read the solution for your dev teams having the ownership to deliver the infrastructure they need 👇🏽

newsletter.optimistengineer.com/p/enabling-d...

#crossplane #kubernetes
Enabling developers to take ownership of the Platform Infrastructure
Enter Crossplane
newsletter.optimistengineer.com
November 12, 2025 at 9:04 PM
luismachadoreis.bsky.social
1/🧪 Montar um homelab é o novo "brincar de Lego" do dev moderno.
E claro que eu fui longe demais: Vagrant, VirtualBox, Debian, Kubernetes, Cloudflare tunnel... tudo automatizado. 👨‍💻⚙️
November 3, 2025 at 1:48 PM
usrbinkat.io
Y'all, and we're back!

It's been almost a year but we have liftoff 🚀

I think I can GA the github.com/ContainerCraft.io/Kargo IaC this winter.

Here is a teaser of what I have on KubeVirt.

Debian 13 Trixie w/ KDE Plasma 6 over RDP deployed from a few lines of yaml to bare metal Talos Kubernetes.
A KDE Plasma desktop is shown in a remote session. The left pane of the Konsole terminal runs `htop`, showing two `usrbinkat`-owned processes for plasmashell and Xorg, with minimal resource usage. The right pane runs `fastfetch`, displaying system info: Debian Trixie 13, Plasma 6.3.6, kernel 6.1.0, Intel i7-6700 CPU, 16GB RAM, 5.8GB used of 57GB disk, and RDP over X11. The taskbar below includes the KDE menu with app launchers like Discover and Dolphin. System uptime is 25 minutes, and the local IP is 192.168.1.158. This desktop is a live result of a Pulumi Kubernetes deployment defining a KubeVirt virtual machine (`usrbinkat-kde`) in YAML, running on bare metal. The VM is provisioned via cloud-init with full KDE Plasma 6, X11, XRDP, and developer tools, built from a `containercraft/debian:trixie-dev` image and deployed with secure UEFI firmware and bridged networking. XRDP is configured to launch sessions using Unix domain sockets with `port=-1`, `sesman.socket`, and `new_cursors=false` to fix KDE rendering issues. Full desktop experience is achieved headlessly over RDP without GPU passthrough, confirming graphical functionality via `fastfetch` and terminal apps. This setup demonstrates declarative infrastructure as code delivering not just a server but a usable GUI dev workstation. Every component—from XRDP socket directories and PolicyKit auth to TLS cert generation and systemd overrides—is provisioned via Pulumi’s Kubernetes provider. It’s not “remote dev” in theory—it’s a live KDE session rendered from YAML.
October 20, 2025 at 1:43 AM
c0mm13ba5tard.bsky.social
also because their infosec people installed too many random security apps on their machines that a few apps we needed for kubernetes dev work never installed and worked correctly
October 14, 2025 at 10:30 PM
usrbinkat.io
What's in your Docker Desktop?
Full-screen screenshot of VS Code in a dev container titled “Cisco Security @ desktop-linux,” showing a deeply integrated infrastructure-as-code (IaC) Kubernetes environment in active development. Top left is the Pulumi stack YAML config defining a Talos-based local Kubernetes cluster, launched with Docker Compose. Top center is k9s terminal UI displaying pod health for all namespaces in the Talos cluster, including cert-manager, kube-system, and kubevirt workloads. Bottom left shows Python source code for a custom Pulumi component, `HostPathProvisionerComponent`, declaring Kubernetes resources via Pulumi’s Python SDK. Bottom right terminal displays the output of a Pulumi preview, showing resource updates for RBAC roles, CRDs, and secrets being deployed. The workspace is running on branch `main`, Python v3.12.7, Node v24.4.1, and the prompt reflects a Dockerized environment orchestrated with `mise`. This stack uses Pulumi to declaratively deploy infrastructure into a locally composed Talos cluster, with YAML and Python working in tandem to build modular Kubernetes components. The user is clearly working in an advanced iterative loop: stack configuration is open for editing, IaC logic is visible and modularized, resources are actively being deployed, and k9s gives immediate visual feedback from the live cluster—all within a single devcontainer setup. This is a tightly bound feedback loop between definition, execution, and state verification. Together, it reflects a highly optimized development flow where modern IaC principles meet security-conscious Kubernetes experimentation. This isn’t just code—it’s a reproducible cloud lab running in Docker Desktop. When someone asks, “What’s in your Docker Desktop?”—this is the answer: a real-time, local-first control plane that can bootstrap, mutate, and tear down complex Kubernetes systems on command, with total infrastructure transparency at every layer.
October 2, 2025 at 12:27 AM
gctaylor.com
Boy do I feel this. We prototyped our cloud dev environments on Kubernetes eventually but spent so much time on workarounds that we bailed to EC2 in short order www.gitpod.io/blog/we-are-...
We’re leaving Kubernetes - Blog
After six years of running our CDE on Kubernetes we've learned Kubernetes is not the right choice for us. Here's why.
www.gitpod.io
November 5, 2024 at 6:32 AM
dims.dev
(Resurrecting a thread i posted elsewhere!)

"I want to contribute to Kubernetes, how do i get started?"

First step join kubernetes slack at slack.k8s.io (Join at least #kubernetes-dev)

Second step browse the contributor oriented resources at k8s.dev

@kubernetes.dev @kubernetes.io #kubecon
Join Kubernetes on Slack - Community Inviter
Join Kubernetes on Slack. Powered by Community Inviter. You will get an invitation soon. Check your inbox.
slack.k8s.io
November 12, 2024 at 12:29 PM
upcloud.com
The week starts with spicy takes to heat up the 1st month of 2025! What’s next for the #CloudEcosystem?
🔥Rust in Kubernetes
🔥Serverless experimentation
🔥WASM adoption
🔥Stronger security focus
🔥Bridging IaC & dev gaps
🔥AI/LLMs beyond GPUs
🔥User-friendly Kubernetes
Dive in: upcloud.com/blog/upcloud...
UpCloud’s 2025 Tech Predictions - UpCloud
There’s nothing better than some hot and spicy takes to warm up the cold of a Nordic new year. What do we reckon is going to unfold in the cloud ecosystem in
upcloud.com
January 13, 2025 at 9:47 AM
fack.bsky.social
junior dev on reedit seems to believe they caused today's uhh... "flack" outage: www.reddit.com/r/kubernetes...
Oops, I git push --forced my career into the void -- help?
www.reddit.com
February 26, 2025 at 9:59 PM
kube.builders
HolmesGPT is a tool that investigates incidents and provides root cause analysis for various issues, including Kubernetes, Prometheus, Jira, GitHub, OpsGenie, and PagerDuty alerts

It uses a large language model (LLM) to gather and analyze data

➤ https://github.com/robusta-dev/holmesgpt
March 25, 2025 at 2:49 PM
emmy.baby
I don't skeet much about Dev stuff because it's mostly constrained to work and lately I spend more time making architecture plans than merge requests but maybe one of these days I'll finish the kubernetes course I started 😅
August 27, 2023 at 9:58 PM
kubernetes.activitypub.awakari.com.ap.brid.gy
How We Stopped Burning $1K/Day on AWS, And Saved 74% Without Writing a Single Line of Code The $31,000 AWS Bill That Nearly Broke a Dev Team (And How They Fixed It in 30 Days) Continue reading on M...

#aws #devops #software-development #technology #kubernetes

Origin | Interest | Match
How We Stopped Burning $1K/Day on AWS, And Saved 74% Without Writing a Single Line of Code
The $31,000 AWS Bill That Nearly Broke a Dev Team (And How They Fixed It in 30 Days)
medium.com
July 26, 2025 at 6:18 AM
opsmatters.com
The latest update for #CodeZero includes "Unmasked: Hidden Data Risks in #AI Dev" and "Beyond 'Works On My Machine': Taming Remote Microservice #Development with Codezero".

#Kubernetes https://opsmtrs.com/3MsoNst
CodeZero
CodeZero makes it easy for developers to develop seamlessly and deploy fearlessly to production in your cloud provider of choice.
opsmtrs.com
May 15, 2025 at 3:01 AM
opsmatters.com
The latest update for #CodeZero includes "Death of the Dev Server: How Proxy-based Dev Environments are Taking Over" and "The End of Localhost: Why Zero-Environment #Development is the Future".

#Kubernetes https://opsmtrs.com/3MsoNst
CodeZero
CodeZero makes it easy for developers to develop seamlessly and deploy fearlessly to production in your cloud provider of choice.
opsmtrs.com
May 2, 2025 at 12:06 AM
bluesky.awakari.com
📅 Starting next week: cTENcf Birthday Bash Toronto https:// ku.bz/rWTfK6hn4 Prairie Dev Con Winnipeg 2025 https:// ku.bz/3fFKFKQ3v Devopsdays London https:// ku.bz/G_cHRR2gy From VMWare to Kubernetes: Practical Demos & Strategic Roadmaps https:// ku.bz/NJ9QCWbKF

Interest | Match | Feed
Origin
learnk8s.news
September 15, 2025 at 2:46 PM
jobboardsearch.com
📢 Lyric is #hiring a Backend Engineer - DevOps [Cloud Native Dev] at Lyric!

📍 India



#jobalert #jobsearch

🔗 http://jbs.ink/MKUdWfiqjw8g

#python #backend #microservices #aws #kubernetes #azure #devops #terraform #gcp
📢 Lyric is hiring a Backend Engineer - DevOps [Cloud Native Dev] at Lyric!
September 17, 2025 at 9:06 AM
jmason.ie
Optimizing Java Apps on Kubernetes

"Optimizing Java Applications on Kubernetes: beyond the Basics": Bruno Borges, at the InfoQ Dev Summit Boston, discusses the strategies for enhancing Java application performance on […]

https://www.infoq.com/presentations/optimizing-java-app-kubernetes/
Optimizing Java Applications on Kubernetes: beyond the Basics
Bruno Borges discusses the strategies for enhancing Java application performance on Kubernetes, focusing on leveraging JVM ergonomics, and managing garbage collection processes.
www.infoq.com
January 23, 2025 at 3:00 PM
eyalestrin.bsky.social
Argo Rollouts Now Supports Version 1.0 of the Kubernetes Gateway API https://groups.google.com/g/Cloud-Dev-and-Architecture/c/HnenlTxBEz8?utm_source=dlvr.it&utm_medium=bluesky #DevOps #Architecture
June 26, 2024 at 4:55 AM
kastor.sh
kubernetes is like, a full on infra tool

docker composer is a dev tool

both have use cases but if you're not using k8s in prod you probably shouldn't use it locally
January 27, 2025 at 7:41 PM
sebastiankobs.bsky.social
Abendbeschäftigung:

Kubernetes-Cluster als Dev-Umgebung für den firmenweiten Einsatz konzipieren. ArgoCD fürs Setup des Clusters und der projektbezogenen Umgebungen. Scaffold um lokal zu bauen. Bisher siehts nice aus.
October 11, 2023 at 7:14 PM
eha.sh
Today I performed my first official public duties as SIG Chair! 😅 https://groups.google.com/d/msg/kubernetes-dev/5VLEeiFJYHw/k5XBj8tGBAAJ
2020-03-19 SIG Instrumentation Community Update
groups.google.com
November 13, 2024 at 8:17 AM
zimaspace.bsky.social
@Xinity got 3 brand new #ZimaBoard 2 units!!! Perfect for building a dev Kubernetes cluster. Looking forward to his successful sharing!

#ZimaBoard #Kubernetes #Homelab #DevCluster #EdgeComputing
September 18, 2025 at 9:37 AM
fluid.sublimer.me
kurtosis-tech/kardinal: Kardinal is the lightest-weight way to spin up dev and test environments in Kubernetes. Deploy the absolute minimum resources necessary and implement dev, test, and QA all in one cluster.
kurtosis-tech/kardinal: Kardinal is the lightest-weight way to spin up dev and test environments in Kubernetes. Deploy the absolute minimum resources necessary and implement dev, test, and QA all in one cluster.
https://github.com/kurtosis-tech/kardinal
github.com
August 26, 2024 at 1:10 AM