Posted inDocker
Dockerizing Go Apps: Shrink Image Size from 800MB to 10MB
Master Dockerizing Go apps: Use Multi-stage builds and Scratch images to slash container size from 800MB to 10MB, boosting deployment speed and security.
Posted inVirtualization
Build Your Own Private Cloud at Home with DevStack: A Complete OpenStack All-in-One Guide
A guide to building your own OpenStack Private Cloud system using DevStack on Ubuntu. Focused on practical configuration, hardware requirements, and handling common errors.
Posted inMySQL
Migrating MySQL to Amazon RDS and Google Cloud SQL: Real-World Experience from Large Projects
A hands-on guide to migrating MySQL to Amazon RDS and Google Cloud SQL. Includes optimization commands, connection troubleshooting, and tips to avoid downtime.
Posted inDevelopment
Introduction to Kubernetes: Deploy Your First App in Just 5 Minutes of Tinkering
Learn how to deploy your first application on Kubernetes in 5 minutes. This article breaks down Pod, Deployment, and Service concepts while sharing real-world tips for stable system operations.
Posted inDocker
Docker Multi-Arch: Resolving the ‘exec format error’ on M1/M2 and Cloud ARM
Forget the 'exec format error'. A detailed guide on using Docker Buildx to build images that run smoothly on both M1/M2 chips and traditional Intel servers.