Docker Compose for Python + Redis
A Python web app (Flask/FastAPI/Django) with Redis for caching or task queues.
python redis api backend cache
compose.yaml
services:
app:
build: ./app
ports:
- target: 8000
mode: ingress
environment:
- REDIS_URL=redis://cache:6379
healthcheck:
test:
- CMD
- curl
- -f
- http://localhost:8000/
interval: 30s
timeout: 5s
retries: 3
depends_on:
- cache
deploy:
resources:
reservations:
cpus: "0.5"
memory: 256M
restart: unless-stopped
cache:
image: redis:7-alpine
ports:
- target: 6379
mode: host
healthcheck:
test:
- CMD
- redis-cli
- ping
interval: 10s
timeout: 5s
retries: 5
deploy:
resources:
reservations:
cpus: "0.5"
memory: 256M
restart: unless-stopped
x-defang-redis: true
Services
- app ./app
- cache redis:7-alpine