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Mihai Marinescu's Blog
featuringcode. com > devops-from-scratch

Moving a site off Vercel onto a VPS and Docker

2+ hour, 55+ min ago  (1856+ words) Today we deploy a website on our own server You press "deploy" on Vercel and the site works. Domain, HTTPS, fast images, pages that update themselves. That is the trap. It looks like Vercel is one thing. Vercel is about…...

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Medium
itnext. io > what-os-cpu-count-gets-wrong-in-a-cpu-limited-kubernetes-pod-ab57756a9153

What `os. cpu_count()` Gets Wrong in a CPU-Limited Kubernetes Pod

1+ week, 2+ day ago  (1219+ words) This article is originally published on my personal blog. I gave a pod 500m CPU and then went inside and asked Python how many CPUs it could see. The answer was 20, and that seemed worth understanding. I start by checking what…...

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DEV Community
dev. to > securecodinghub > cloud-native-security-practices-for-developers-containers-kubernetes-and-cicd-2026-4lpm

Cloud-Native Security Practices for Developers: Containers, Kubernetes, and CI/CD (2026)

11+ hour, 16+ min ago  (622+ words) The cloud-native attack surface, walked from build to runtime, has eight layers worth distinguishing. Each layer has produced real-world breaches in 2024-2026; a complete cloud-native security program addresses all eight rather than treating the cluster as a monolith. The container image…...

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augani. github. io
augani. github. io > dory

Dory: Docker & Linux containers, native to your Mac

21+ hour, 39+ min ago  (12+ words) augani. github. io...

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DEV Community
dev. to > oleksandr_kuryzhev_42873f > grafana-alerting-checklist-wiring-ai-anomaly-scores-correctly-16ck

Grafana Alerting Checklist: Wiring AI Anomaly Scores Correctly

17+ hour, 55+ min ago  (586+ words) This checklist assumes you already have a trained model (Prophet, Py OD, or Grafana's own Machine Learning plugin) producing a score. What it covers is everything between "the model outputs a number" and "the right person gets paged with useful…...

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DEV Community
dev. to > abdiomari > dockerizing-a-crypto-etl-pipeline-29me

Dockerizing a crypto ETL pipeline

17+ hour, 29+ min ago  (600+ words) You know that moment when you switch machines and suddenly nothing works? You installed Postgres on your laptop months ago, forgot the setup steps, and now you're on a different machine trying to remember which version you had, what the…...

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DEV Community
dev. to > isaias_velasquez_d2261770 > how-to-copy-files-from-a-docker-container-to-host-2i0o

How to copy files from a docker container to host

18+ hour, 36+ min ago  (99+ words) Sometimes we just want to know the content of a generated file into some container. And this is the way to do: First of all, make sure the data you want to copy is in container: I strongly suggest you…...

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DEV Community
dev. to > isaias_velasquez_d2261770 > how-to-free-up-disk-space-used-by-docker-4576

How to free up disk space used by Docker

18+ hour, 36+ min ago  (122+ words) When you use Docker on a daily basis, your disk can get full of unnamed images, stopped containers, dangling volumes and build cache. Here is how to clean all that up. First, check how much space Docker is using: This…...

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DEV Community
dev. to > neurolink > mcp-server-tutorial-build-your-own-ai-tools-in-30-minutes-3nfe

MCP Server Tutorial: Build Your Own AI Tools in 30 Minutes

21+ hour, 47+ min ago  (894+ words) You will build an MCP server with three custom AI tools in 30 minutes: a database query tool, a notification tool, and a file operations tool. By the end of this tutorial, you will have a working MCP server with Zod-validated…...

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Bizz
bizz. ai > blog > kubernetes-gpu-inference-ops

Kubernetes GPU Inference Operations for AI Products | Bizz AI Software Solutions

1+ day, 3+ hour ago  (442+ words) Kubernetes GPU Inference Operations for AI Products explained for teams planning useful, secure, SEO-ready AI software with practical architecture, governance, and measurable outcomes. A strong first release usually feels narrower than the brainstorm. It chooses one workflow, one owner, and…...

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