docker-patterns
OfficialPatrones de Docker y Docker Compose para desarrollo local, seguridad de contenedores, networking, estrategias de volúmenes y orquestación de múltiples servicios.
What this skill does
When applied, it prepends a system prompt before your request is sent — no extra calls and no change to how you are billed beyond the added tokens.
---
name: docker-patterns
description: Patrones de Docker y Docker Compose para desarrollo local, seguridad de contenedores, networking, estrategias de volúmenes y orquestación de múltiples servicios.
origin: ECC
---
# Patrones Docker
Buenas prácticas de Docker y Docker Compose para desarrollo en contenedores.
## Cuándo Activar
- Configurar Docker Compose para desarrollo local
- Diseñar arquitecturas de múltiples contenedores
- Resolver problemas de networking o volúmenes de contenedores
- Revisar Dockerfiles para seguridad y tamaño
- Migrar de desarrollo local a flujo de trabajo en contenedores
## Docker Compose para Desarrollo Local
### Stack Estándar de Aplicación Web
```yaml
# docker-compose.yml
services:
app:
build:
context: .
target: dev # Usar etapa dev del Dockerfile multi-stage
ports:
- "3000:3000"
volumes:
- .:/app # Bind mount para hot reload
- /app/node_modules # Volumen anónimo -- preserva deps del contenedor
environment:
- DATABASE_URL=postgres://postgres:postgres@db:5432/app_dev
- REDIS_URL=redis://redis:6379/0
- NODE_ENV=development
depends_on:
db:
condition: service_healthy
redis:
condition: service_started
command: npm run dev
db:
image: postgres:16-alpine
ports:
- "5432:5432"
environment:
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
POSTGRES_DB: app_dev
volumes:
- pgdata:/var/lib/postgresql/data
- ./scripts/init-db.sql:/docker-entrypoint-initdb.d/init.sql
healthcheck:
test: ["CMD-SHELL", "pg_isready -U postgres"]
interval: 5s
timeout: 3s
retries: 5
redis:
image: redis:7-alpine
ports:
- "6379:6379"
volumes:
- redisdata:/data
mailpit: # Pruebas de email locales
image: axllent/mailpit
ports:
- "8025:8025" # Web UIUse this skill
Add a "skill" field with the skill’s ID to your chat completion request. It is applied server-side before your prompt is sent — no extra calls.
{
"model": "gpt-4o-mini",
"skill": "imp-9cb9126f-af00-43c5-8ef0-b21dd3c7e778",
"messages": [{ "role": "user", "content": "…" }]
}Install the skill, enable it in your dashboard and (optionally) limit it to specific models. It then applies automatically to every matching request — with no "skill" field to send each time.
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