docker-compose.yml

version: '3.8'

services:
  mysql:
    image: mysql:8.0
    environment:
      MYSQL_DATABASE: diary
      MYSQL_USER: diary
      MYSQL_PASSWORD: diary1234
      MYSQL_ROOT_PASSWORD: root1234
    volumes:
      - mysql_data:/var/lib/mysql
    ports:
      - "3306:3306"
    command: 
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci
      - --skip-character-set-client-handshake
      - --max_allowed_packet=128M
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  redis:
    image: redis:7.2
    ports:
      - "6379:6379"
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

volumes:
  mysql_data:
  redis_data: