From Dev.to Community
Tech Articles
Curated developer articles, tutorials, and guides — auto-updated hourly
Md Umair4d ago • 4 min read
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.....
#docker#devops#opensource#kubernetes
5 1
drtobbyas6d ago • 4 min read
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...
#kubernetes#opensource#devops#coolify
9 0
Rishi Naman Singh1d ago • 1 min read
I built a tool to visualize and control Docker + K8s across all your VMs from a browser – would love feedback from people who actually do this daily
I manage a few VMs with a mix of Docker containers and Kubernetes, and I kept running into the same....
#docker#kubernetes#showdev#tooling
0 0
Shaik Ahmad Nawaz1d ago • 6 min read
How I Troubleshoot Kubernetes in Production
Kubernetes failures are rarely random. Most incidents repeat a small set of patterns - image pull...
#kubernetes#devops#sre#troubleshooting
3 0
Sodiq Jimoh6d ago • 7 min read
Your Kyverno CI Is Lying to You: Why kyverno-cli Exits 0 on Policy Violations
How a two-week CI false-green exposed a critical kyverno-cli behavior — and the exact bash fix using...
#kubernetes#kyverno#cicd#devops
2 0
ZandileApr 13, 2026 • 7 min read
I Built a Real-Time Load Shedding Platform for 60 million South Africans — Here's What Nearly Broke Me
Load shedding is not an inconvenience in South Africa. It's a national operating...
#aws#devops#kubernetes#kafka
3 0
Anil Kurmi1d ago • 9 min read
LLM-D Launches: Kubernetes-Native Distributed Inference
It's Tuesday afternoon. An SRE at a mid-sized fintech is staring at a P90 latency dashboard that...
#ai#webdev#programming#kubernetes
0 0
Sergey Byvshev5d ago • 5 min read
MCP servers for the entire team: from local launch to centralized access
When you have six MCP servers and ten colleagues, "just run npx locally" stops working. Not everyone...
#ai#mcp#kubernetes#devops
1 0
Alex4d ago • 5 min read
How We Set Up One Private Container Registry for 6 AKS Clusters Across 3 Regions and What Broke Along the Way
A hands-on account of architecting ACR geo-replication with Managed Identity auth across multiple AK...
#azure#kubernetes#devops#docker
1 0
NTCTechApr 13, 2026 • 5 min read
The Control Plane Shift: Why Every Infrastructure Decision in 2026 Is the Same
Your VMware renewal lands. The number is larger than last year. You open a spreadsheet and start...
#kubernetes#devops#infrastructure#cloudnative
0 0
Gregory Griffin3d ago • 35 min read
Anti-Cargo-Cult Platform Engineering for Kubernetes at Scale
A White Paper on Talos Linux and Omni Introduction: On Being Uncomfortable This white...
#kubernetes#platform#security#talos
0 0
Manvitha Potluri1d ago • 5 min read
Self-Governing Cloud Performance: MCP-Orchestrated Multi-Agent Blueprint for Autonomous SLA Assurance
Self-Governing Cloud Performance: MCP-Orchestrated Multi-Agent Blueprint for Autonomous SLA...
#kubernetes#devops#cloudnative#ai
0 0
Stelia Developers4d ago • 19 min read
No more CPU fights: how we build truly isolated cloud compute
by Peter Bangert, Senior Platform Engineer, Stelia At Stelia AI, we have our own cloud...
#architecture#cloud#kubernetes#performance
0 0
Eduardo Sanhueso3d ago • 4 min read
NiFi on Kubernetes without ZooKeeper: why your readiness probe needs to know about ordinals
Running NiFi 2 on Kubernetes without ZooKeeper simplifies your infrastructure — but it shifts the...
#kubernetes#nifi#devops#eks
0 0
GuatuApr 13, 2026 • 5 min read
Building Karpathy's LLM Wiki: A Production Homelab Implementation
Implementing Karpathy's LLM Wiki in a homelab with real-world lessons and gotchas
#aiagents#llmwiki#homelab#kubernetes
0 0
TooFastTooCurious6d ago • 8 min read
Building Runtime Enforcement for Kubernetes with eBPF
Originally published on the Juliet Security blog. Most Kubernetes security tools stop at scan time....
#kubernetes#security#ebpf#devops
0 0
Mateen Anjum2d ago • 6 min read
Kubernetes v1.36 Drops April 22: What Platform Engineers Actually Need to Know
TL;DR: Kubernetes v1.36 releases April 22, 2026. The headline features are DRA GPU partitioning,...
#kubernetes#devops#cloudcomputing#infrastructure
0 0
Barnabas Kun6d ago • 4 min read
How I built an AI agent that runs your dependency upgrades in a K8s sandbox and scores confidence per package
Dependabot is great at one thing: opening PRs when a dependency is outdated. It's not great at...
#devops#ai#kubernetes#cicd
0 0
Alex10h ago • 6 min read
We Had Secrets in Kubernetes. Then We Got Audited.
A real account of migrating from raw Kubernetes secrets to Azure Key Vault with the Secrets Store CS...
#azure#kubernetes#devops#security
1 0
Matthew5d ago • 7 min read
Part 6: CI/CD Pipeline
Part 6: CI/CD Pipeline — GitHub Actions, Trivy, Cosign, and ECR Part of the series:...
#githubactions#devops#docker#kubernetes
0 0
Daksh Goel1d ago • 8 min read
How to Deploy an Open Source LLM Reliably on Kubernetes (Step-by-Step)
How to Deploy an Open Source LLM Reliably on Kubernetes Introduction Running AI...
#kubernetes#docker#opensource#devops
0 0
NTCTech6d ago • 9 min read
AWS vs Azure vs GCP: The Decision Framework Most Teams Skip
A cloud provider decision framework should answer one question: not which cloud is best, but which.....
#cloud#architecture#devops#kubernetes
0 0
Charlotte1d ago • 5 min read
The GKE Upgrade That Took Down Our Production Pods for 45 Minutes
What actually happens when you trust GKE's default upgrade settings without understanding surge upgr...
#kubernetes#gcp#devops#containers
0 0
Shreyans Sonthalia5d ago • 9 min read
Linux Memory Explained: Swap, Kernel Slab, and skbuff — What Kubernetes Doesn't Show You
Your kubectl top says the node has plenty of free memory. The node crashes anyway. Here's what's...
#kubernetes#linux#monitoring#performance
1 0