UA DevOps

☸️ Understanding Kubernetes: part 62 – Image Volume Serie of sketchnotes about Kubernetes. Explaining in a visual way Kubernetes principles. 🔗 Read more: https://dev.to/aurelievache/understanding-kubernetes-part-62-image-volume-59hf 📰 Source: Dev.to 📅 2026-05-11 15:55 UTC #DevOps #Tech #Automation #CloudNative

☸️ EP3: Native Kubernetes deployment is officially working in Coolify. But getting there meant wrestling with vicious race conditions. Episode 3 of the investigation. Native Kubernetes deployment is officially working in Coolify. But getting the Docker images to deploy natively meant wrestling with a vicious race condition. 🔗 Read more: https://dev.to/drtobbyas/ep3-native-kubernetes-deployment-is-officially-working-in-coolify-but-getting-there-meant-13h2 📰 Source: Dev.to 📅 2026-05-11 07:19 UTC #DevOps #Tech #Automation #CloudNative

🚀 Deploying Cookiecutter Django on DigitalOcean (Ubuntu 24.04 (LTS) x64) A no-fluff deployment runbook for getting a Cookiecutter Django project live on DigitalOcean using... 🔗 Read more: https://dev.to/highcenburg/deploying-cookiecutter-django-on-digitalocean-ubuntu-2404-lts-x64-1mbi 📰 Source: Dev.to 📅 2026-05-09 03:16 UTC #DevOps #Tech #Automation #CloudNative

https://www.wiisfi.com/ Understanding Wi-Fi 4/5/6/6E/7/8 (802.11 n/ac/ax/be/bn) Make your own educated Wi-Fi upgrade decisions

🚀 How I Built an Autonomous SRE (and made it into the OpenAI Cookbook!) Taming GPT-4o for Production EKS Let’s be brutally honest for a second: the idea of... 🔗 Read more: https://dev.to/aws-builders/how-i-built-an-autonomous-sre-and-made-it-into-the-openai-cookbook-1pn2 📰 Source: Dev.to 📅 2026-05-08 11:46 UTC #DevOps #Tech #Automation #CloudNative

🏗️ Migrating a Terraform Monolith to Terragrunt: State Slicing Without Downtime What I Built I decomposed a monolithic Terraform state containing 19 logical AWS... 🔗 Read more: https://dev.to/jakops/migrating-a-terraform-monolith-to-terragrunt-state-slicing-without-downtime-1flb 📰 Source: Dev.to 📅 2026-05-08 07:39 UTC #DevOps #Tech #Automation #CloudNative

☸️ How I built a self-hosted PaaS on AWS from scratch - no Docker, no Kubernetes Every time I pushed to GitHub, the ritual was the same: SSH into the server, git pull, restart the... 🔗 Read more: https://dev.to/nelsonramos/how-i-built-a-self-hosted-paas-on-aws-from-scratch-no-docker-no-kubernetes-bl8 📰 Source: Dev.to 📅 2026-05-08 17:09 UTC #DevOps #Tech #Automation #CloudNative

Шукають: Senior Storage Administrator У нас зараз відкрита позиція Senior Storage Administrator в команді, яка працює з on-premise інфраструктурою. Це великий storage/mail продукт - понад 500 TB даних і до 2 млн користувачів, з постійним ростом. Які задачі? Тут фокус не на класичному DevOps чи cloud, а саме на роботі з фізичними серверами, дисками, мережею і Linux на низькому рівні. Багато задач пов’язані з troubleshooting та реальним highload середовищем. Тому це більше про глибоку інженерію і практичний досвід, ніж про пайплайни чи automation заради automation. Якщо цікавитись hardware / серверами Є розуміння, як працює апаратура, то це сама Ваша посада Звертайтесь за деталями @katjamator

📋 🚀 ansible install nginx ubuntu — common mistakes and how to fix them Look — I’ve been there. Late Friday night. Again. Me, staring at three Ubuntu servers, manually... 🔗 Read more: https://dev.to/ptp2308/ansible-install-nginx-ubuntu-common-mistakes-and-how-to-fix-them-37ci 📰 Source: Dev.to 📅 2026-05-06 18:34 UTC #DevOps #Tech #Automation #CloudNative

🏗️ I built a carbon linter for Terraform PRs — here's the full stack Most cloud sustainability tools are built for sustainability officers. They pull three-month-old... 🔗 Read more: https://dev.to/grafikui/i-built-a-carbon-linter-for-terraform-prs-heres-the-full-stack-3g5p 📰 Source: Dev.to 📅 2026-05-04 08:05 UTC #DevOps #Tech #Automation #CloudNative

🏗️ I got tired of manually digging CloudTrail every time Terraform drifted — so I built tf-why The problem Every time terraform plan showed drift, I'd see something like this: ~... 🔗 Read more: https://dev.to/raj-glitch-max/i-got-tired-of-manually-digging-cloudtrail-every-time-terraform-drifted-so-i-built-tf-why-3dml 📰 Source: Dev.to 📅 2026-05-04 12:34 UTC #DevOps #Tech #Automation #CloudNative

#joke

🚀 "DevOps Is Not Ending. The Production Surface Changed." "AI is not replacing DevOps. It is widening the production surface DevOps teams have to... 🔗 Read more: https://dev.to/gnanirn/devops-is-not-ending-the-production-surface-changed-381f 📰 Source: Dev.to 📅 2026-05-04 15:00 UTC #DevOps #Tech #Automation #CloudNative

📋 Postmortem: An Ansible 2.16 Playbook Error Caused a 3-Hour Outage Across Our On-Prem Data Center At 14:17 UTC on October 12, 2024, a single Ansible 2.16.1 playbook task triggered a cascading failure... 🔗 Read more: https://dev.to/johalputt/postmortem-an-ansible-216-playbook-error-caused-a-3-hour-outage-across-our-on-prem-data-center-5g8b 📰 Source: Dev.to 📅 2026-05-05 01:00 UTC #DevOps #Tech #Automation #CloudNative

☸️ Why Your Docker Container Works Locally But Fails in Kubernetes It's not Kubernetes being difficult. It's the assumptions your container was making that Docker... 🔗 Read more: https://dev.to/sumitgautam379d5/why-your-docker-container-works-locally-but-fails-in-kubernetes-3ced 📰 Source: Dev.to 📅 2026-05-02 05:15 UTC #DevOps #Tech #Automation #CloudNative

🚀 IAM Access Analyzer nuked our prod hotfix because I fundamentally misunderstood how Zelkova evaluates wildcards TL;DR: Spent 6 hours debugging why our GitOps pipeline kept blocking a critical deployment. Turns out... 🔗 Read more: https://dev.to/abestdev/iam-access-analyzer-nuked-our-prod-hotfix-because-i-fundamentally-misunderstood-how-zelkova-384d 📰 Source: Dev.to 📅 2026-05-02 13:30 UTC #DevOps #Tech #Automation #CloudNative