DevOps & Cloud

I’m trying to set up SSL for a newly added domain on a shared cPanel hosting account. The domain is already added inside cPanel and shows under the SSL/TLS sect

While learning Kubernetes networking, I encountered a real-world issue where the Flannel CNI plugin entered a CrashLoopBackOff state. Continue reading on Medium

If you manage a production server, you are probably comfortable handling CLI tasks and service management. But when it comes to actual… Continue reading on Medi

Production ortamlarında sık karşılaşılan performans, erişilebilirlik ve cluster problemlerini önlemek için pratik öneriler. Continue reading on Devops & AI Türk

Build, ship, and run applications consistently with Docker from your first container to production-scale deployments. Continue reading on Stackademic »

How default HTTP client configurations silently create millions of unnecessary TCP connections, inflating your NAT Gateway bill with zero… Continue reading on M

A realistic 12-week AZ-104 study plan. Free + paid resources, weekly milestones, exam-day pacing. Most candidates pass first try with this approach.

AWS is a great platform, but their Lambda service has a fatal flaw by default: automatically assume that over 60 seconds of runtime is a… Continue reading on Me

Step-by-step guide to building AWS infrastructure for WordPress: VPC, NAT Gateway, ALB with SSL, RDS MariaDB, NGINX and PHP-FPM, AWS Costs Continue reading on I

If you are self-hosting n8n with Docker, the hard part is usually not docker compose up. The hard...

Learn how I built a modular Hub-and-Spoke framework to manage servers, containers, and IoT hardware from a Web Dashboard and a 3D Virtual… Continue reading on J

Let’s be honest: when you first heard about HEALTHCHECK in Docker, you probably thought, “That’s for...

This post covers how to configure a static IP and a secondary IP using the nmcli command. While network configuration can also be done… Continue reading on Medi

When you set out to deploy Temporal on AWS ECS, you expect the usual infrastructure hurdles: networking, IAM permissions, and container… Continue reading on Med

How a screen-level performance metric reshaped platform decisions, engineering ownership, and release discipline Continue reading on Expedia Group Technology »

In this post, we look at how to use SOCI on publicly available Deep Learning AMIs and Containers, when to use the various SOCI modes provided by the tool, and h

En général, nous disposons d’un environnement d’assurance qualité avant de passer à la production. Voyons comment gérer le balisage des… Continue reading on Med

I collected real outage reports from FAANG, unicorns, and high-growth startups this year. The same mistakes are still costing millions… Continue reading on Prod

I collected real outage reports from FAANG, unicorns, and high-growth startups this year. The same mistakes are still costing millions… Continue reading on Prod

Same codebase, same traffic pattern, three different deployment strategies. Here are the real costs, operational pain, scaling behavior… Continue reading on AWS

Canonical version: https://mirogate.com/insights/secure-droplet-bootstrap.html Continue reading on Medium »

In this project, we build a real-world AWS security automation solution that automatically detects exposed IAM access keys and remediates… Continue reading on S

OpenTelemetry has introduced a new "Blueprints" initiative aimed at reducing the growing complexity of deploying and operating observability systems at scale. B

Toda vez que você precisa testar algo sem bagunçar a própria máquina, rodar um sistema diferente do seu, ou reproduzir um ambiente de… Continue reading on Mediu

There are the metrics we show on dashboards. And then there are the ones we actually watch at 2 AM. Continue reading on Medium »

Managing cloud resources manually through a console can be time consuming and error prone. That’s where Infrastructure as Code (IaC) comes… Continue reading on

Why your cloud bill stays expensive even when your traffic is quiet Continue reading on Medium »

Let’s start with a simple question. Continue reading on Medium »

A step-by-step guide to setting up an Nginx reverse proxy for VPC-based OpenSearch domains Continue reading on Medium »

pardnchiu/Agenvoy v0.25.10 -> v0.25.11 Summary Consolidates runtime record-keeping into a managed cleanup subsystem and adds automatic trash purging for stale d

In Stage 2, we deployed OpenSearch as a single-node cluster using Nomad and Docker. Continue reading on Medium »

Level 300 As cloud architects and consultants, we've all been there: conducting Well-Architected...

Primitive Shifts: Workflow Persistence as a First-Class Primitive Every few months, the...

Most startups don’t fail SOC 2 because they lack security. They fail because they don’t know what...

You know the ritual. New project. New VPS. Generate keypair. SSH in. Paste into authorized_keys. Go...

Moving past the “Stack Overflow Era” into a faster, AI-driven way to master cross-platform system hygiene. Continue reading on Medium »

I've been thinking recently about what a deployment actually is. When you deploy a resource via the...

Most Python CI pipelines are slower than they should be — and it’s not obvious why right away. In the CI/CD pipelines which my team uses… Continue reading on Me

Most Python CI pipelines are slower than they should be — and it’s not obvious why right away. In the CI/CD pipelines which my team uses… Continue reading on Me

Most Python CI pipelines are slower than they should be — and it’s not obvious why right away. In the CI/CD pipelines which my team uses… Continue reading on Me

Open-source AI ecosystem keeps shipping interesting things. Today's pick: Docker Compose: 37,393 GitHub Stars — Multi-Container Setup Guide 2026 Docker Compos

A few months ago, if someone had told me I would spend three days trying to install an operating...

Se você costuma navegar por perfis de desenvolvedores no GitHub, provavelmente já cruzou com um...

submitted by /u/AdvertisingFancy7011 [link] [comments]

The Gap Between "Works in Lovable" and "Works in Production" Here's what actually happens...

Last week I was reading through sentry-mcp issue #844 and watched a guy describe exactly the pain I keep running into. He had Cursor running parallel automation

When I built ScriptForge — a multi-agent AI content automation platform — I wanted every push to main...

Bir önceki yazıda Docker Compose konusuna giriş yapmıştık. Continue reading on Medium »