UA DevOps

🏗️ Terraform vs OpenTofu (2026): Should You Switch After the BSL Change? The question isn't "Terraform vs OpenTofu." The real question is whether your infrastructure control... 🔗 Read more: https://dev.to/ntctech/terraform-vs-opentofu-2026-should-you-switch-after-the-bsl-change-3lo3 📰 Source: Dev.to 📅 2026-04-09 13:00 UTC #DevOps #Tech #Automation #CloudNative

🏗️ Automating Terraform Testing: From Unit Tests to End-to-End Validation Day 18 of my Terraform journey was one of the most exciting so far because it brought everything... 🔗 Read more: https://dev.to/marymutua9d55b3c269f343/automating-terraform-testing-from-unit-tests-to-end-to-end-validation-2e44 📰 Source: Dev.to 📅 2026-04-09 19:17 UTC #DevOps #Tech #Automation #CloudNative

🐳 Docker pull falla en España por Cloudflare y un partido de fútbol — nadie habla del patrón real Un partido de fútbol bloqueó Cloudflare en España y rompió Docker Hub para miles de devs. Tengo un cliente en Madrid con quien deployamos cada dos semanas. Esto no es un post sobre Cloudflare siendo malo — es sobre el supuesto de que la infraestructu... 🔗 Read more: https://dev.to/jtorchia/docker-pull-falla-en-espana-por-cloudflare-y-un-partido-de-futbol-nadie-habla-del-patron-real-1j74 📰 Source: Dev.to 📅 2026-04-13 12:32 UTC #DevOps #Tech #Automation #CloudNative

🐳 Stop Using .env Files for Docker Secrets — Try This Instead Managing secrets in Docker usually starts simple—a .env file here, a hardcoded variable there. But... 🔗 Read more: https://dev.to/mdumair88fd7c1b0fa06f96/stop-using-env-files-for-docker-secrets-try-this-instead-2de1 📰 Source: Dev.to 📅 2026-04-16 16:49 UTC #DevOps #Tech #Automation #CloudNative

🤖 Surgical Automation: Mastering Ansible Tags for Multi-Tier Deployments ​Today, I implemented Ansible Tags to solve this. ​By tagging my tasks ( tags: apache, tags: db), I... 🔗 Read more: https://dev.to/oofemi/surgical-automation-mastering-ansible-tags-for-multi-tier-deployments-2bkc 📰 Source: Dev.to 📅 2026-04-14 15:57 UTC #DevOps #Tech #Automation #CloudNative

🏗️ Tool-Chain Automation: Using Ansible to Deploy Terraform and Web Content Automation doesn't stop at OS updates. Today, I expanded my Ansible master playbook to handle two... 🔗 Read more: https://dev.to/oofemi/tool-chain-automation-using-ansible-to-deploy-terraform-and-web-content-1579 📰 Source: Dev.to 📅 2026-04-14 20:45 UTC #DevOps #Tech #Automation #CloudNative

☸️ They Said Kubernetes Isn't Coming to Coolify. I'm Going to Find Out If That's True. After 22 months and a $250 bounty, Coolify maintainers said no to Kubernetes support. But they never said it was impossible. I'm investigating if the community's most-requested feature can actually be built. 🔗 Read more: https://dev.to/drtobbyas/they-said-kubernetes-isnt-coming-to-coolify-im-going-to-find-out-if-thats-true-4eee 📰 Source: Dev.to 📅 2026-04-14 13:08 UTC #DevOps #Tech #Automation #CloudNative

🏗️ Working with Terraform: Where LLMs actually help Two Terraform workflows where LLMs genuinely reduce the work: importing existing infrastructure and scaffolding new modules from your own documentation. Neither replaces judgment. Both save real time. 🔗 Read more: https://dev.to/polarsquad/working-with-terraform-where-llms-actually-help-2a4p 📰 Source: Dev.to 📅 2026-04-15 04:16 UTC #DevOps #Tech #Automation #CloudNative

🏗️ Managing MySQL Users and Roles as Code: Selecting the Right Terraform Provider Introduction In the relentless march toward infrastructure as code (IaC), organizations... 🔗 Read more: https://dev.to/maricode/managing-mysql-users-and-roles-as-code-selecting-the-right-terraform-provider-515f 📰 Source: Dev.to 📅 2026-04-15 12:12 UTC #DevOps #Tech #Automation #CloudNative

🐳 Docker on EC2 with Terraform Why this project I was preparing a workshop and needed to expose a url with a specific... 🔗 Read more: https://dev.to/bilardi/docker-on-ec2-with-terraform-41lp 📰 Source: Dev.to 📅 2026-04-10 22:25 UTC #DevOps #Tech #Automation #CloudNative

🐳 I Shrunk My Docker Image From 1.58GB to 186MB. Then I Had to Explain What I Actually Broke. Most Docker tutorials end at the win. "Look, smaller image! Ship it!" And then you're left alone at... 🔗 Read more: https://dev.to/arbythecoder/i-shrunk-my-docker-image-from-158gb-to-186mb-then-i-had-to-explain-what-i-actually-broke-34be 📰 Source: Dev.to 📅 2026-04-14 19:38 UTC #DevOps #Tech #Automation #CloudNative

🐳 docker40 - name: "DEBUG: Dump all Ansible variables" ansible.builtin.debug: msg: "{{... 🔗 Read more: https://dev.to/queryfilter591122b53770/docker40-3953 📰 Source: Dev.to 📅 2026-04-14 17:20 UTC #DevOps #Tech #Automation #CloudNative

🔒 MCP Security in Action: Decision-Lineage Observability Traditional observability tells you what broke. Agentic observability must tell you why the agent... 🔗 Read more: https://dev.to/ajaydevineni/mcp-security-in-action-decision-lineage-observability-1k6c 📰 Source: Dev.to 📅 2026-04-13 19:37 UTC #DevOps #Tech #Automation #CloudNative

#joke

📋 From Scripts to Infrastructure-as-Code: Building a Multi-Tier Ansible Playbook There is a moment in every DevOps journey where it just 'clicks.' For me, it was today. I’ve spent... 🔗 Read more: https://dev.to/oofemi/from-scripts-to-infrastructure-as-code-building-a-multi-tier-ansible-playbook-9l2 📰 Source: Dev.to 📅 2026-04-12 17:35 UTC #DevOps #Tech #Automation #CloudNative

🐳 Angular 21 + Spring Boot 3.4 in Docker: the plumbing nobody shows you Every time I spin up a new Angular + Spring Boot + SQL Server stack in Docker I hit the same two... 🔗 Read more: https://dev.to/zukovlabs/angular-21-spring-boot-34-in-docker-the-plumbing-nobody-shows-you-5a7l 📰 Source: Dev.to 📅 2026-04-12 21:16 UTC #DevOps #Tech #Automation #CloudNative

🐳 I scanned my own Docker images. Here's what I found — and how I built the scanner. I scanned my own Docker images today. I wasn't expecting much. These are images I built myself,... 🔗 Read more: https://dev.to/alvarito1983/i-scanned-my-own-docker-images-heres-what-i-found-and-how-i-built-the-scanner-58cd 📰 Source: Dev.to 📅 2026-04-11 09:25 UTC #DevOps #Tech #Automation #CloudNative

🐳 Running Docker MCP Gateway on Linux (Without Docker Desktop) Docker's MCP Toolkit is a great way to expose Model Context Protocol servers to AI clients like... 🔗 Read more: https://dev.to/udondan/running-docker-mcp-gateway-on-linux-without-docker-desktop-4da2 📰 Source: Dev.to 📅 2026-04-09 18:46 UTC #DevOps #Tech #Automation #CloudNative

#sesurity #joke

🏗️ Automating Terraform Testing: From Unit Tests to End-to-End Validation How to Stop Wondering If Your Infrastructure Works and Start Knowing It Does Day 18 of... 🔗 Read more: https://dev.to/tink-origami/automating-terraform-testing-from-unit-tests-to-end-to-end-validation-3o24 📰 Source: Dev.to 📅 2026-04-10 06:53 UTC #DevOps #Tech #Automation #CloudNative