DevOps recap for week 14/2025

From 31/3/2025 to 6/4/2025

Articles #

• Troubleshooting 'No Passkey Available' Error During AWS Root User MFA Login with QR Scan on Android 11 273 comments in 6 discussions

• Coolify: Open-source and self-hostable Heroku / Netlify / Vercel alternative 270 comments in 5 discussions

• In retrospect, DevOps was a bad idea 251 comments in 2 discussions

• The order of files in /etc/ssh/sshd_config.d/ matters (and may surprise you) 151 comments in 3 discussions

• Check your GOMAXPROCS in Kubernetes — you might be silently wasting a ton of CPU 88 comments in 1 discussion

• CodeQLEAKED - Public Secrets Exposure Leads toSupply Chain Attack on GitHub CodeQL 63 comments in 2 discussions

• Grepping logs remains terrible 61 comments in 1 discussion

• Wrote the beginner Docker guide I needed when I was pretending to know what I was doing 45 comments in 2 discussions

• I made a plugin to active multiple PIM roles at once 34 comments in 1 discussion

• Azure subnet routing with forced tunnelling UDR 30 comments in 1 discussion

• Lol someone made an actual trading card game out of AWS services 21 comments in 1 discussion

• Designing VPC and Subnet Layout for a Dev EKS Cluster (2 AZs) 18 comments in 2 discussions

• Ran out of infrastructure titles 17 comments in 1 discussion

• Route53 CNAME not created automatically when creating cert in CloudFormation 16 comments in 2 discussions

• Announcing the general availability of Amazon VPC Route Server 15 comments in 1 discussion

Projects #

• jnv: Interactive JSON filter using jq [Released v0.6.0 🚀] 67 comments in 5 discussions

• werf/nelm: Nelm is a Helm 3 alternative 56 comments in 2 discussions

• 🔧 Automatically configure your server with Ansible 53 comments in 2 discussions

• freelens: Free IDE for Kubernetes 34 comments in 2 discussions

• I wrote a simple docker image for posting Sonarr/Radarr release calendars to Discord 11 comments in 1 discussion

• Cloudflare DNS CRUD App in Docker 8 comments in 2 discussions

• Built this Amazon PAAPI cheat sheet

• Show HN: Kai Scheduler – K8s scheduler optimizing GPU for AI

• VectorSigma: Generate state machine-based operators from UML diagrams

Videos #

• Automated Backup Solution for Docker Volumes 36 comments in 1 discussion

• SRE podcast in the industry—we're thrilled to announce Season 2 of "Incidentally Reliable" 5 comments in 1 discussion

• WHfB Cloud Trust - Issues with Network Drives 3 comments in 1 discussion

• Azure Zero to Hero

• Azure Master Class v3 - VM and VMSS Module Live

• Create FreeBSD Docker Containers from Scratch

• Migrating Istio sidecar workloads to Istio Ambient Mesh: A step-by-step demo