services:
postgres:
image: postgres:18.3
ports:
- "5432:5432"
environment:
POSTGRES_USER: postgres
POSTGRES_PASSWORD: demo
POSTGRES_DB: postgres
healthcheck:
test: ["CMD-SHELL", "pg_isready -U postgres -d postgres"]
interval: 5s
timeout: 5s
retries: 12
volumes:
- postgres-data:/var/lib/postgresql
mysql:
image: mysql:8.4
ports:
- "3306:3306"
environment:
MYSQL_ROOT_PASSWORD: demo
MYSQL_DATABASE: demo
MYSQL_ROOT_HOST: "%"
healthcheck:
test: ["CMD-SHELL", "mysqladmin ping -h 127.0.0.1 -uroot -pdemo"]
interval: 5s
timeout: 5s
retries: 20
volumes:
- mysql-data:/var/lib/mysql
volumes:
postgres-data:
mysql-data: