· Asep Alazhari · DevOps
Stop Copying .env Manually: Sync Dev Secrets via GitLab
Tired of manually copying .env files across devices? I built a free Python script that syncs dev secrets via GitLab CI/CD variables in one command.
Category: DevOps
· Asep Alazhari · DevOpsKubernetes Cluster Down After Reboot: A Full Postmortem
My 6-node Kubernetes cluster went dark after a master node rebooted for the first time in 1 year and 275 days. Here is the full incident timeline and the permanent fix.
· Asep Alazhari · DevOpsFix bwrap Error on Ubuntu 24.04 in Docker for Codex CLI
Codex CLI fails with bwrap namespace error on Ubuntu 24.04 Docker containers. Learn the exact cause and three working fixes to get file patching running again.
· Asep Alazhari · DevOpsWhy Your SSL Certificate Is Only 6 Months Now (2026)
SSL certificate validity just dropped to 200 days. Here's why CA/B Forum made the change and how to stay ahead using Sectigo or DigiCert.
· Asep Alazhari · DevOpsUptime Kuma: Monitor Websites, Alert via Telegram
Learn how to self-host Uptime Kuma with Docker and get instant Telegram alerts when any of your websites go down. No recurring fees, full control.
· Asep Alazhari · DevOpsDeploy a Smart Home Monitor: Fly.io to Self-Hosted
Build a Python smart home monitor with Tuya, Redis, MongoDB, and Telegram. Then migrate from Fly.io to your own server with zero recurring costs.