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Creating a ClickHouse Cluster on Raspberry Pis

Craft a miniature powerhouse with threeRaspberry Pi 5s, each kitted out with NVMe drives. It's your ticket to an eye-opening, hands-on Kubernetes adventure. Start by installingK3s—the featherweight Kubernetes hero. Then, unleash theAltinity Operatorto deftly manage yourClickHousecluster. Say goodbye.. read more  

Creating a ClickHouse Cluster on Raspberry Pis
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Understanding new GKE inference capabilities

Google Cloud Nextswings open the curtains on GKE’s latest tricks for inference. Imagine serving costs dropping by 30%, tail latency by 60%, and a whopping 40% leap in throughput. Talk about upgrades with attitude!.. read more  

Understanding new GKE inference capabilities
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Kagent: Bringing Agentic AI to Cloud Native

Kagentrides on the back ofMicrosoft’s AutoGenlike a pro. This nifty tool empowers DevOps ninjas to unleash AI agents inKubernetes. Picture it automating all the drudgework: configuration hassles, network security fiddling—you name it. By syncing up with power players likePrometheusandArgo, it transf.. read more  

Kagent: Bringing Agentic AI to Cloud Native
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VMware ups Tanzu's gen AI support, sheds Kubernetes dependence

VMware Tanzujust upped its game. It's infused with generative AI magic and has kicked Kubernetes to the curb. Now it taps into Anthropic'sModel Context Protocolfor a swift, almost cheeky, app creation rollercoaster. Ditch the config files—just throw code into the wild withSpring AI. Its data service.. read more  

VMware ups Tanzu's gen AI support, sheds Kubernetes dependence
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I built a Pi‑powered Kubernetes cluster — was it worth it?

ARaspberry Pi 5nestled in a shoebox rack, spinning its wheels with "real" Kubernetes. It sips a dainty 10W but stumbles over hiccups like ARM64 chart voids and single-lane PCIe NVMe antics. Though NVMe drives rocket from 90MB/s to 350MB/s, reeling in those image pulls, thermal throttling and x86-exc.. read more  

I built a Pi‑powered Kubernetes cluster — was it worth it?
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OpenTelemetry Observability in Crunchy Postgres for Kubernetes

OpenTelemetrybarges intoCrunchy Postgres for Kubernetesv5.8, tossing away those Prometheus sidecars in favor of OpenTelemetry collectors. It's a bold move: observability without chains. No more vendor handcuffs. Just pure, unfettered insights, delivered fast... read more  

OpenTelemetry Observability in Crunchy Postgres for Kubernetes
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Kubernetes for Pentesters

Unveiling weak spots in Kubernetes starts with sniffing out missteps—exposed API endpoints being the usual suspects. These often blab sensitive cluster secrets. Tools like Shodan and Censys—or just some crafty Google-fu—can flag data, tipping you off to shaky K8s configurations. Who knew hacking cou.. read more  

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Kelsey Hightower on Nix vs. Docker: Is There a Different Way?

Kelsey Hightowertips his hat toNix. It holds promise for sharpeningDockerby taming the chaos of reproducible builds. But don't get it twisted—Docker's not going anywhere. Its ecosystem brims with tools and ease of use thatNixhas yet to match. Hightower challenges theNixcrowd: craft a sustainable eco.. read more  

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Make Before Break - Faster Scaling Mechanics for ClickHouse Cloud

ClickHouse Clouddecided to shake up the status quo with a gutsyMake-Before-Breakapproach. They chopped vertical scaling delays by dynamically adding capacity without sending your data to the void. This ballet involves managing multipleStatefulSetswith the grace of a lion tamer, maintaining both agil.. read more  

Make Before Break - Faster Scaling Mechanics for ClickHouse Cloud
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Headlamp: A multicluster management UI for Kubernetes

Headlampshakes up Kubernetes management with a GUI that catapults you from setup to active use in seconds. Whether you're cloud-bound or grounded on-prem, it slides right in. Its flexible architecture lets you stretch as needed, while detailed application maps and handy extras like port forwarding f.. read more  

Headlamp: A multicluster management UI for Kubernetes
Rust is a systems programming language originally developed at Mozilla and now stewarded by the Rust Foundation. It is designed to enable developers to build fast, reliable, and secure software by preventing entire classes of bugs at compile time. Rust achieves this through its ownership model, which enforces strict rules around memory access, lifetimes, and mutability, eliminating common issues such as null pointer dereferences, use-after-free errors, and data races.

Unlike traditional systems languages such as C and C++, Rust provides strong safety guarantees while maintaining low-level control and predictable performance. Its zero-cost abstractions allow developers to write expressive, high-level code that compiles down to efficient machine instructions. Rust’s type system and concurrency model make it especially well suited for multithreaded and security-critical software.

Rust is widely used across domains including operating systems, browsers, networking infrastructure, cryptography, blockchain, and embedded systems. It has also gained strong adoption in large-scale production environments due to its excellent tooling, package ecosystem (Cargo and crates.io), and emphasis on long-term maintainability. Today, Rust is recognized as a leading language for building safe, high-performance infrastructure software.