acc-docker-base-images-knowledge
Installation
SKILL.md
Docker Base Images Knowledge Base for PHP
Guidelines for selecting and managing PHP Docker base images.
PHP Official Images Overview
| Image Tag Pattern | Base OS | Size | Use Case |
|---|---|---|---|
php:8.4-fpm |
Debian Bookworm | ~480MB | Production FPM (full compatibility) |
php:8.4-fpm-alpine |
Alpine 3.20 | ~80MB | Production FPM (minimal size) |
php:8.4-cli |
Debian Bookworm | ~450MB | CLI scripts, cron jobs, workers |
php:8.4-cli-alpine |
Alpine 3.20 | ~50MB | Lightweight CLI tasks |
php:8.4-apache |
Debian Bookworm | ~500MB | All-in-one Apache+PHP |
php:8.4-zts |
Debian Bookworm | ~460MB | Thread-safe (parallel ext) |
php:8.4-zts-alpine |
Alpine 3.20 | ~85MB | Thread-safe minimal |