· Asep Alazhari · DevOps
Fix 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.
Category: DevOps
· 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.
· Asep Alazhari · DevOpsKubernetes Logging Done Right: Fluent Bit to Elasticsearch
How I implemented centralized logging for Kubernetes with Fluent Bit and Elasticsearch, solving the ephemeral logs problem and enabling multi-namespace log collection.
· Asep Alazhari · DevOpsFixing RabbitMQ 4.x Connection: amqplib to CloudAMQP
Solved Socket closed abruptly error when connecting to RabbitMQ 4.1.4. Learn why amqplib fails and how to migrate to CloudAMQP client for seamless integration.