· 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.
Tag: DevOps
· Asep Alazhari · DevOpsKubernetes Cluster Down After Reboot: A Full Postmortem
A 6-node Kubernetes cluster went down after its master node rebooted for the first time in 640 days. Read the incident timeline and the permanent fix.
· 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 · DevOpsKubernetes Logging Done Right: Fluent Bit to Elasticsearch
Set up centralized Kubernetes logging with Fluent Bit and Elasticsearch to fix ephemeral logs and collect logs across namespaces. Follow the full setup guide.
· 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.
· Asep Alazhari · DevOpsRancher Setup Guide: Docker Install & K8s Import in 2025
Install Rancher with Docker, configure custom ports, and import existing Kubernetes clusters. Complete step-by-step guide for production-ready setup.