#devops

#devops5

• 

  Systems 2026-09-16

  Part 2 — Four People Sharing One VPS — Role-Based Access, Homes, and Ports

  Two developers, a designer, and a marketer on one server

  • #linux
  • #cron
  • #systemd
• 

  Systems 2026-09-15

  Part 1 — Why We Chose a 96GB VPS Instead of Four 16GB MacBooks

  A dev server that grew from 1.2GB to 3.7GB in 4 hours

  • #ssh
  • #port-forwarding
  • #nextjs
• 

  Reliability 2026-07-20

  Taking Caddy Out of the Deploy Path — the Structural Problem Was Touching a SPOF Automatically

  Removing 60–100s outages, then the last 5 seconds

  • #docker-compose
  • #caddy
  • #blue-green
• 

  Scaling 2026-05-04

  [Messenger Load-Testing, Part 1] Building a Reusable Load-Test Environment — Make-based IaC, Observability, and Auth Seeding

  A 7-node production clone, rebuilt with one make command

  • #load-testing
  • #k6
  • #observability
• 

  Reliability 2026-03-29

  Why You Should Never Use KeyDB as a Pub/Sub Broker for Centrifugo

  Five years of hang issues behind a perfect-looking active-replica

  • #redis
  • #websockets
  • #docker