DevOps & Cloud

Learn to send and receive changes in Git with git push and git fetch. Understand the difference between fetch and pull, how to use --force-with-lease, and why g

The on-call model fails at the architectural level, not the execution level. Paging a human, waiting for acknowledgment, and then diagnosing a live incident

Non-members : Click Here Continue reading on Medium »

Dokploy Setup Guide — Ubuntu What is Dokploy? Dokploy is a free, self-hosted PaaS — your...

Why PM2 over Docker for most services Running 13 production services on a single VPS. Here...

The Only Guide You Need for Prisma Migration Conflicts (Without Losing Data) If you've...

Kubernetes has transformed how organizations deploy and manage applications, but while teams often...

By a Vinay Kumar, DevOps engineer with 5+ years in the trenches — CI/CD, Kubernetes, and cloud infra across AWS, Azure, and GCP Continue reading on Medium »

Originally published on kuryzhev.cloud The Night Our Cluster Opened Its Doors to Everyone A...

A single character that quietly stands in for the longest part of almost every path you’ll ever type Continue reading on Bash & DevOps & Life Lessons »

A while back, I used Nginx reverse proxy caching for static files, and found that after deployment,...

As applications increasingly move toward cloud-native architectures and microservices, traditional...

Amazon Linux 2 (AL2) reaches end-of-life on June 30, 2026. If you're still on it, here's what...

In the previous part, I prepared my Jenkins container for Ansible-based automation. Continue reading on Medium »

Container Hardening Through Distroless Images and Minimal Runtimes A few years ago, I was...

The disks are already in your nodes. Longhorn just turns them into one. Continue reading on Medium »

THE DOUBT:- I have doubt about developing our app. What we are doing now is that we are hosting our project in vercel and we work on vs code while we push to th

23rd June 2026, Netherlands — In any observability system, we usually focus on application logs, infrastructure metrics, traces… Continue reading on Medium »

I'm in my 30s and just recently started learning devoos, I genuinely want to know if it's worth it and to be honest it's been a bit overwhelming. Any advice on

From Learning to Shipping — Docker, Graceful Shutdown & ECS Fargate This is the final...

With crossplanes, Helm is all you need Continue reading on Zencity Engineering »

Escape the copy-paste forum traps. Master correct Nginx syntax, systemd overrides, precise RAM mathematics, and kernel debugging on iRexta… Continue reading on

TL;DR: Exponential backoff with jitter spreads client retries over time so a recovering service...

The goal isn’t to teach Linux like a college textbook. The goal is to learn Linux the way you’ll actually use it in production. Continue reading on Medium »

Imagine you are writing a project report with your team. Continue reading on Medium »

And by viral I mean from $0 to $31. Umami told me Clew Directive got 14 visits last month. AWS told...

How we replaced Consul with HashiCorp Vault for secrets and built a centralised Config Manager to serve every Carousell Group business… Continue reading on Caro

Multi-stage builds, distroless images, and the --chown trick we almost missed. Continue reading on Medium »

I came across the Meshtastic project in late 2020 and was instantly amazed by its possibilities. Continue reading on Medium »

Every week, I ship. New feature here, bug fix there, a small quality-of-life improvement I've been...

Auto mode blocks destructive git and IaC commands now. It's a probabilistic classifier, not a deterministic rule, so your deny rules Continue reading on Medium

What is Data Engineering? Data refers to a collection of raw observations. Engineering...

By introduction of Lambda MicroVMs, what are the most importance and challenging task we can solve with them now? I’m looking for the answers which weren’t poss

I’m currently pursuing a DevOps career and already have RHCSA and RHCE, with CKA coming soon. I’m a bit hesitant about what to do next between AWS SAA and Terra

How I backed up Wazuh index data to Google Cloud Storage, kept snapshots for 9 days, and trimmed live index data to 7 days with three… Continue reading on Mediu

A safe deployment is not a deployment that succeeds. It’s a deployment that succeeds and can be reversed. Continue reading on Stackademic »

The Quest Begins (The "Why") Honestly, I used to stare at my repo’s README and think, “If...

The safest way to use a third-party OpenClaw skill is to treat it like automation code with money and data access, not like a harmless plugin. After reading rep

Kubernetes 1.36, released April 22, 2026, enables HPAScaleToZero by default. The Horizontal Pod Autoscaler can now drive deployments all… Continue reading on Me

If you don’t have enough servers running, your load balancer will have nowhere to send that traffic, and your site will crash. Conversely… Continue reading on M

A Complete Beginner Walkthrough for Secure Log Monitoring, Archiving, and Centralized Collection Continue reading on Medium »

A Practical DevOps Interview Answer That Shows Real Production Thinking Continue reading on Medium »

At the beginning of this year, our production workloads were spread across AWS, Contabo and...

Why we’re building an operational workspace for infrastructure ownership, living architecture, and operational intelligence. Continue reading on Medium »

Most teams alert when availability drops below a threshold. Burn-rate alerting tells you how fast you're spending your error budget — so you page on trajectory,

devtools #infrastructureascode #cdk #aws Index TL;DR Major Features Bedrock...

Most Kubernetes engineers can answer the interview question: Continue reading on AegisOps »

Not a hype list. These are the three MCP servers I have running right now in Claude Desktop. ...