services:
  scylla-node-1:
    image: scylladb/scylla:latest
    container_name: scylla-node-1
    command: --smp 1 --memory 750M --overprovisioned 1 --seeds=scylla-node-1
    ports:
      - "9042:9042"  # CQL
    volumes:
      - scylla-data-1:/var/lib/scylla
    networks:
      scylla-net:
        ipv4_address: 172.20.0.2

  scylla-node-2:
    image: scylladb/scylla:latest
    container_name: scylla-node-2
    command: --smp 1 --memory 750M --overprovisioned 1 --seeds=scylla-node-1
    volumes:
      - scylla-data-2:/var/lib/scylla
    networks:
      scylla-net:
        ipv4_address: 172.20.0.3

  scylla-node-3:
    image: scylladb/scylla:latest
    container_name: scylla-node-3
    command: --smp 1 --memory 750M --overprovisioned 1 --seeds=scylla-node-1
    volumes:
      - scylla-data-3:/var/lib/scylla
    networks:
      scylla-net:
        ipv4_address: 172.20.0.4

volumes:
  scylla-data-1:
  scylla-data-2:
  scylla-data-3:

networks:
  scylla-net:
    driver: bridge
    ipam:
      config:
        - subnet: 172.20.0.0/24