SPACE/docker-compose.multi-node.yml at main · saworbit/SPACE · GitHub

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# Docker Compose configuration for multi-node SPACE deployment
#
# This sets up a 3-node SPACE mesh for testing multi-node capabilities:
# - Node 1 (Seed): Initial seed node for the mesh
# - Node 2: Joins mesh via seed node
# - Node 3: Joins mesh via seed node
#
# Each node runs with:
# - PODMS orchestrator (gossip + scaling + replication)
# - S3 protocol gateway
# - Web interface for monitoring
# - Prometheus metrics
#
# Usage:
#   docker-compose -f docker-compose.multi-node.yml up --build
#
# Access points:
#   - Node 1 S3:  http://localhost:9001
#   - Node 1 Web: http://localhost:8081
#   - Node 2 S3:  http://localhost:9002
#   - Node 2 Web: http://localhost:8082
#   - Node 3 S3:  http://localhost:9003
#   - Node 3 Web: http://localhost:8083

version: '3.8'

services:
  # Node 1 - Seed Node
  space-node-1:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: space-node-1
    hostname: node-1
    environment:
      - SPACE_NODE_ID=node-1
      - SPACE_ZONE=us-west-metro
      - SPACE_LISTEN_ADDR=0.0.0.0:9000
      - SPACE_S3_PORT=9001
      - SPACE_WEB_PORT=8081
      - SPACE_SEED_PEERS=
      - SPACE_DEFAULT_POLICY=metro-sync
      - SPACE_GOSSIP_FANOUT=8
      - RUST_LOG=info,space=debug,podms_orchestrator=debug
    ports:
      - "9001:9001"  # S3 API
      - "8081:8081"  # Web UI
      - "9000:9000"  # Mesh replication
    volumes:
      - space-node-1-data:/data
    networks:
      space-mesh:
        ipv4_address: 172.20.0.10
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8081/health"]
      interval: 10s
      timeout: 5s
      retries: 3

  # Node 2 - Joins via seed
  space-node-2:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: space-node-2
    hostname: node-2
    environment:
      - SPACE_NODE_ID=node-2
      - SPACE_ZONE=us-west-metro
      - SPACE_LISTEN_ADDR=0.0.0.0:9000
      - SPACE_S3_PORT=9002
      - SPACE_WEB_PORT=8082
      - SPACE_SEED_PEERS=172.20.0.10:9000
      - SPACE_DEFAULT_POLICY=metro-sync
      - SPACE_GOSSIP_FANOUT=8
      - RUST_LOG=info,space=debug,podms_orchestrator=debug
    ports:
      - "9002:9002"  # S3 API
      - "8082:8082"  # Web UI
      - "9100:9000"  # Mesh replication
    volumes:
      - space-node-2-data:/data
    networks:
      space-mesh:
        ipv4_address: 172.20.0.11
    depends_on:
      - space-node-1
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8082/health"]
      interval: 10s
      timeout: 5s
      retries: 3

  # Node 3 - Joins via seed
  space-node-3:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: space-node-3
    hostname: node-3
    environment:
      - SPACE_NODE_ID=node-3
      - SPACE_ZONE=us-west-metro
      - SPACE_S3_PORT=9003
      - SPACE_WEB_PORT=8083
      - SPACE_LISTEN_ADDR=0.0.0.0:9000
      - SPACE_SEED_PEERS=172.20.0.10:9000
      - SPACE_DEFAULT_POLICY=metro-sync
      - SPACE_GOSSIP_FANOUT=8
      - RUST_LOG=info,space=debug,podms_orchestrator=debug
    ports:
      - "9003:9003"  # S3 API
      - "8083:8083"  # Web UI
      - "9200:9000"  # Mesh replication
    volumes:
      - space-node-3-data:/data
    networks:
      space-mesh:
        ipv4_address: 172.20.0.12
    depends_on:
      - space-node-1
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8083/health"]
      interval: 10s
      timeout: 5s
      retries: 3

  # Prometheus for metrics collection
  prometheus:
    image: prom/prometheus:latest
    container_name: space-prometheus
    volumes:
      - ./deploy/prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus-data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
    ports:
      - "9090:9090"
    networks:
      - space-mesh
    depends_on:
      - space-node-1
      - space-node-2
      - space-node-3

  # Grafana for visualization
  grafana:
    image: grafana/grafana:latest
    container_name: space-grafana
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=space
      - GF_USERS_ALLOW_SIGN_UP=false
    volumes:
      - ./deploy/grafana-dashboards:/etc/grafana/provisioning/dashboards
      - ./deploy/grafana-datasources.yml:/etc/grafana/provisioning/datasources/datasources.yml
      - grafana-data:/var/lib/grafana
    ports:
      - "3000:3000"
    networks:
      - space-mesh
    depends_on:
      - prometheus

networks:
  space-mesh:
    driver: bridge
    ipam:
      config:
        - subnet: 172.20.0.0/16

volumes:
  space-node-1-data:
  space-node-2-data:
  space-node-3-data:
  prometheus-data:
  grafana-data: