What problem does it solve? Operating the kuif.net Korean virtual card affiliate site involves fragile infrastructure: bind-mounted static files that break with sed -i, an Alpine nginx container where docker cp corrupts configs, and a multi-language frontend with strict content rules. This Skill encodes the safe edit patterns, server coordinates, and recovery procedures so changes do not take the site down. ## Core Features & Use Cases - Inode-safe static file editing: Python truncate-based edits on LIVE bind-mounted HTML and i18n JSON files (ko/en/zh), with mandatory backups. - Nginx config management in Alpine containers: Reliable docker exec dd write pattern, config extraction from committed images, and emergency container recovery when configs are corrupted. - Site operations: VIP tier updates, image swap workflow with Cloudflare cache handling, CSP and reverse-proxy routing awareness, and backend health checks for MySQL, Redis, and the Node.js backend. - Use Case: You need to update VIP4 pricing on kuif.net. The Skill guides you to back up index.html, apply a Python in-place edit, verify i18n keys exist in all three languages, and confirm the change live via curl. ## Quick Start Use the kuif-net skill to update the VIP tier pricing on kuif.net and verify the change is live.
