This article explains how AWS’s open-source Bottlerocket OS strips away unnecessary components to provide a lean, secure foundation for running containers at scale. It highlights integration benefits with services like EKS and lays out performance, security, and operational gains for cluster operators.
https://aws.amazon.com/blogs/containers/benefiting-from-bottlerocket-an-open-source-container-optimized-operating-system/
https://aws.amazon.com/blogs/containers/benefiting-from-bottlerocket-an-open-source-container-optimized-operating-system/
Amazon
Unlocking Benefits with Bottlerocket: A Purpose-Built Container OS | Amazon Web Services
Post updated on Nov 26, 2024. This post discusses Bottlerocket, a Linux-based open source operating system that is purpose-built for running containers. We will walk through fleet management at scale and how users can benefit from it. We will also share the…
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In this blogpost the AWS Containers team walks through a real-world scenario, showing how to streamline container deployment pipelines using native AWS tooling and best practices. Readers gain practical guidance on automating builds, scaling workloads, and monitoring production clusters with minimal overhead.
https://aws.amazon.com/blogs/containers/16532-2/
https://aws.amazon.com/blogs/containers/16532-2/
Amazon
How to Run WebAssembly on Amazon EKS | Amazon Web Services
WebAssembly (Wasm) is a revolutionary technology that promises to bring near-native performance to web applications. However, its potential extends far beyond the browser, enabling developers to run Wasm workloads in various environments, such as cloud-native…
Effortlessly visualize mod graph with all external dependencies for your Go projects
https://github.com/bayraktugrul/modview
https://github.com/bayraktugrul/modview
GitHub
GitHub - bayraktugrul/modview: Effortlessly visualize mod graph with all external dependencies for your Go projects
Effortlessly visualize mod graph with all external dependencies for your Go projects - bayraktugrul/modview
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The write-up by Overcast explores whether Kubernetes pods are truly evicted because of CPU pressure or if other scheduler nuances are at play. By dissecting eviction events and kubelet metrics, the author equips operators with actionable tips to diagnose and prevent unexpected pod terminations.
https://overcast.blog/do-pods-really-get-evicted-due-to-cpu-pressure-2b27274a670c
https://overcast.blog/do-pods-really-get-evicted-due-to-cpu-pressure-2b27274a670c
Medium
Do Kubernetes Pods Really Get Evicted Due to CPU Pressure?
As Kubernetes administrators and developers, we’ve all heard the notion that pods can get evicted due to high CPU pressure on a node. But…
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This piece argues that GitHub’s network effects, developer experience, and strategic acquisitions ultimately cemented its dominance in the code-hosting world. It contrasts competing platforms and offers lessons for toolmakers seeking to build thriving ecosystems.
https://blog.gitbutler.com/why-github-actually-won/
https://blog.gitbutler.com/why-github-actually-won/
Butler's Log
Why GitHub Actually Won
How GitHub _actually_ became the dominant force it is today, from one of it's cofounders.
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Laminar - open-source all-in-one platform for engineering AI products. Create data flywheel for your AI app. Traces, Evals, Datasets, Labels. YC S24.
https://github.com/lmnr-ai/lmnr
https://github.com/lmnr-ai/lmnr
GitHub
GitHub - lmnr-ai/lmnr: Laminar - open-source all-in-one platform for engineering AI products. Create data flywheel for your AI…
Laminar - open-source all-in-one platform for engineering AI products. Create data flywheel for your AI app. Traces, Evals, Datasets, Labels. YC S24. - lmnr-ai/lmnr
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vCluster - Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace of the underlying k8s cluster. It's cheaper than creating separate full-blown clusters and it offers better multi-tenancy and isolation than regular namespaces.
https://github.com/loft-sh/vcluster?tab=readme-ov-file
https://github.com/loft-sh/vcluster?tab=readme-ov-file
GitHub
GitHub - loft-sh/vcluster: vCluster - Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace…
vCluster - Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace of the underlying k8s cluster. It's cheaper than creating separate full-blown clusters...
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The post from Massdriver demonstrates how to generate clean Infrastructure-as-Code configurations from resources that already exist in your cloud accounts. Through step-by-step examples, it shows teams how to regain version control and security compliance without rebuilding everything from scratch.
https://www.massdriver.cloud/blogs/generating-infrastructure-as-code-from-existing-cloud-resources
https://www.massdriver.cloud/blogs/generating-infrastructure-as-code-from-existing-cloud-resources
Generating Infrastructure-as-Code From Existing Cloud Resources | Massdriver Blog
Generating Infrastructure-as-Code From Existing Cloud Resources
Generating OpenTofu or Terraform from existing cloud resources is a tedious process fraught with gotchas. It's not a silver bullet for click-ops debt. This post will discuss caveats of tools and different approaches to generating IaC.
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In his overview, Martin Heinz unpacks a recent technical challenge and walks readers through the solution, complete with code snippets and performance benchmarks. The candid narrative emphasizes practical learning and encourages experimentation in everyday development workflows.
https://martinheinz.dev/blog/111
https://martinheinz.dev/blog/111
martinheinz.dev
Recent Docker BuildKit Features You're Missing Out On
<p>
With introduction of BuildKit - the improved builder backend for Docker - many new features has been added to Docker, many of which are little known. S...
With introduction of BuildKit - the improved builder backend for Docker - many new features has been added to Docker, many of which are little known. S...
Real-time monitoring of Linux process network traffic, including the client IP, port, and transfer speed for each connection.
https://github.com/CDWEN0526/tmd-top
https://github.com/CDWEN0526/tmd-top
GitHub
GitHub - CDWEN0526/tmd-top: Real-time monitoring of Linux process network traffic, including the client IP, port, and transfer…
Real-time monitoring of Linux process network traffic, including the client IP, port, and transfer speed for each connection. - GitHub - CDWEN0526/tmd-top: Real-time monitoring of Linux process n...
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This story dives into structuring Argo CD repositories with ApplicationSets so that teams can manage dozens of Kubernetes environments from a single source of truth. Clear diagrams and YAML examples make the pattern easy to adopt for both greenfield and legacy clusters.
https://medium.com/containers-101/how-to-structure-your-argo-cd-repositories-using-application-sets-1150e75d05b3
https://medium.com/containers-101/how-to-structure-your-argo-cd-repositories-using-application-sets-1150e75d05b3
Medium
How to Structure Your Argo CD Repositories Using Application Sets
In the previous article of the series we explained how to model GitOps environments and promote an application between them. That article…
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The publication on Random Tinkering details how to schedule lightweight CronJobs that scrape node-level metrics with Node Exporter and ship them to Prometheus. It balances operational guidance with security considerations, ensuring observability without overloading the control plane.
https://randomtinkering.hashnode.dev/how-to-collect-kubernetes-node-metrics-with-node-exporter-using-cronjobs
https://randomtinkering.hashnode.dev/how-to-collect-kubernetes-node-metrics-with-node-exporter-using-cronjobs
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Distributed, in-memory key/value store and cache. It can be used as an embedded Go library and a language-independent service.
https://github.com/olric-data/olric
https://github.com/olric-data/olric
GitHub
GitHub - olric-data/olric: Distributed, in-memory key/value store and cache. It can be used as an embedded Go library and a language…
Distributed, in-memory key/value store and cache. It can be used as an embedded Go library and a language-independent service. - olric-data/olric
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This entry introduces Talos, a minimal Linux distribution purpose-built for Kubernetes, and explains how its immutable design reduces drift and patching headaches. It walks through the installation flow, cluster bootstrap, and day-two operations from a practitioner’s viewpoint.
https://a-cup-of.coffee/blog/talos/
https://a-cup-of.coffee/blog/talos/
a-cup-of.coffee
Talos - An Immutable OS for Kubernetes
Talos is an operating system for Kubernetes. It is designed to be lightweight, secure, and easy to use. In this article, I will introduce Talos and its features.
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The insight compiled by Ashish B. serves as a living cheat sheet for common Google Cloud tasks, covering everything from IAM gotchas to cost-saving tricks with gcloud commands. It’s a handy reference for engineers who bounce between cloud providers and need quick recall of GCP specifics.
https://ashishb.net/programming/google-cloud/
https://ashishb.net/programming/google-cloud/
ashishb.net
It is hard to recommend Google Cloud
Discover the challenges of migrating from Google Domains and Container Registry. Explore Google Cloud's strengths and pitfalls, plus read why strategy is key.
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Get notified when actions are taken in the AWS Console.
https://github.com/cloudandthings/terraform-aws-clickops-notifier
https://github.com/cloudandthings/terraform-aws-clickops-notifier
GitHub
GitHub - cloudandthings/terraform-aws-clickops-notifier: Get notified when actions are taken in the AWS Console.
Get notified when actions are taken in the AWS Console. - cloudandthings/terraform-aws-clickops-notifier
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