Парадокс Open-Source: Единственный способ победить корпорации — раздать свой код бесплатно
Вступление: Финал эксперимента и ответ скептикам. Как мы с ИИ написали Open-Source убийцу SaaS-ботов на 280 000 строк кода, и почему я отдаю его даром…
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Вступление: Финал эксперимента и ответ скептикам. Как мы с ИИ написали Open-Source убийцу SaaS-ботов на 280 000 строк кода, и почему я отдаю его даром…
Introduction As part of the DMI (DevOps Micro Internship) Cohort 2, our team successfully deployed the Spring Petclinic Microservices application on A…
Привет, Хабр! С вами эксперты ИнфоТеКС. В современной ИТ-индустрии контейнеризация стала неотъемлемой частью разработки и эксплуатации систем. Docker,…
Introduction In this article, I want to introduce Security Profiles , a feature I added to Raind , a container runtime I have been developing. In a pr…
Introduction As part of my DevOps learning journey in DMI Cohort 2, I deployed the Spring Petclinic Microservices application locally using Docker Com…
3 AM. Your error rate just jumped 12%. You've spent the last three weeks debugging intermittent failures on your home lab setup, and the coffee's cold…
Run Real Docker on Android — No Root, No Tricks, Just QEMU You have an old Android phone in a drawer. It has 8 cores, 8–12 GB of RAM, and a fast SSD. …
TL;DR: Built a modular Dockerfile system that lets you compose dev/prod containers using build arguments instead of writing custom Dockerfiles. Includ…
Lately, whenever I need to run a quick experiment or spin up a localized environment with multiple moving pieces, I've completely stopped using Docker…
В современных веб-приложениях хранение файлов часто отдают специализированным объектным хранилищам, таким как S3 . Это удобно, масштабируемо и надежно…
After containerizing an application with Docker, the next logical step is deploying it on Kubernetes. Kubernetes helps automate application deployment…
Quick Answer (TL;DR) ImagePullBackOff means the kubelet cannot pull your container image and is now backing off before retrying. The fix is almost alw…
Author: Arafat Olayiwola — 5x AWS Community Builder Stack: Python 3.12 · FastAPI · Docker · AWS ECS Fargate · ALB · RDS · ElastiCache · EventBridge De…
My Previous Deployment Choices Since I mostly do web development using Ruby on Rails, these were my go-to options for deployment: PaaS like Heroku, Re…
Docker published a post this week about securing AI agents, and the most interesting part was not really Docker. The post makes the now-familiar argum…
📌 This article was originally published on Sherdil E-Learning . I'm republishing it here so the dev.to community can benefit too. The Kubernetes vs Do…
I'm a full-stack developer pivoting toward Site Reliability Engineering and Platform Engineering. I'm based in Yaoundé, planning to move to Canada lat…
Containerization is a standard practice in modern software development. If you are developing, testing, or deploying applications, Docker is likely al…
Every developer hitting their first production deployment runs into this question: Do I need Docker, Kubernetes, or both? It's the wrong framing. They…
You buy a NAS for silent, always-on storage. It sits in a corner, humming quietly, doing its thing. You installed Docker on it for the same reason I d…
You buy a NAS for silent, always-on storage. It sits in a corner, humming quietly, doing its thing. Then you install Docker. Then Syncthing. Then a fe…
☁️ Final Project: Cloud Full-Stack Deployment Proyek ini mendokumentasikan proses deployment aplikasi web (Node.js + Nginx) ke AWS EC2 menggunakan Doc…
Every engineer has a war story about a deployment gone wrong. Mine came before I built this project. A Friday afternoon release, a ten-minute window w…
When I decided to self-publish Docker and Kubernetes Security in early 2025, I never imagined the incredible support from the community that would fol…
Demystifying EPUB to PDF: Handling Complex Input Schemas and Securing Microservices Without Leaking JWT Claims\n\nLet's be completely honest: handling…
The Problem Everyone Gets Wrong Every "deploy your AI app" tutorial sends you to Railway, Render, or Vercel. Railway gives you 512MB RAM — not enough …
Docker Deep Dive: Beyond docker run (2026) You know docker run -p 3000:3000 . Here's everything else that makes Docker powerful in production. Dockerf…
You have a fundamental problem in software: your code works on your machine, but breaks on someone else's. Different operating systems. Different vers…
Here's something the container ecosystem doesn't say loudly enough: runc is not the only option, and for a growing number of production workloads, it'…
The standard observability stack: Grafana + Loki + Tempo + Prometheus. Four services to deploy, four configs to learn, dashboards to set up before you…