Add comprehensive production deployment documentation

- Add Docker Volume Drivers section with NFS, CIFS/SMB, ZFS, Block Storage configs
- Add Docker Swarm multi-node deployment with HA and cloud provider examples
- Include enterprise storage integrations and monitoring/scaling configurations
- Complete production-ready infrastructure documentation

README.md

@@ -228,6 +228,299 @@ go test ./tests/integration/ -v -workers=10 -jobs=50
 2. **Local + Sync**: Job files copied to local storage before rendering
 3. **Shaman Storage**: Content-addressable system with automatic deduplication
 
+### 🗄️ Docker Volume Drivers for Production Storage
+
+Flamenco's render farm requires shared storage accessible by all workers. Here's how to configure different Docker volume drivers for production deployments:
+
+#### NFS (Network File System)
+```yaml
+# docker-compose.yml
+volumes:
+  shared_storage:
+    driver: local
+    driver_opts:
+      type: nfs
+      o: addr=192.168.1.100,rw,nolock,hard,intr
+      device: ":/export/flamenco-shared"
+
+services:
+  flamenco-manager:
+    volumes:
+      - shared_storage:/shared-storage
+  flamenco-worker:
+    volumes:
+      - shared_storage:/shared-storage
+```
+
+#### CIFS/SMB (Windows File Shares)
+```yaml
+# docker-compose.yml  
+volumes:
+  shared_storage:
+    driver: local
+    driver_opts:
+      type: cifs
+      o: username=flamenco,password=secure123,uid=1000,gid=1000,iocharset=utf8
+      device: "//192.168.1.100/flamenco-share"
+
+services:
+  flamenco-manager:
+    volumes:
+      - shared_storage:/shared-storage
+```
+
+#### ZFS (High-Performance Storage)
+```yaml
+# docker-compose.yml
+volumes:
+  shared_storage:
+    driver: local
+    driver_opts:
+      type: zfs
+      zfs-name: tank/flamenco-shared
+      
+services:
+  flamenco-manager:
+    volumes:
+      - shared_storage:/shared-storage
+```
+
+#### Block Storage (Cloud/SAN)
+```yaml
+# For AWS EFS, GCP Filestore, or SAN storage
+volumes:
+  shared_storage:
+    driver: local
+    driver_opts:
+      type: nfs4
+      o: addr=fs-12345678.efs.us-west-2.amazonaws.com,rsize=1048576,wsize=1048576
+      device: ":/"
+```
+
+#### Third-Party Volume Plugins
+```yaml
+# NetApp, Pure Storage, etc.
+volumes:
+  shared_storage:
+    driver: netapp:latest
+    driver_opts:
+      size: "500GB"
+      performance: "high"
+      snapshot_policy: "hourly"
+```
+
+#### Performance Considerations
+- **NFS**: Best for mixed OS environments, excellent performance with NFSv4
+- **CIFS/SMB**: Ideal for Windows-heavy environments, good Windows compatibility  
+- **ZFS**: Superior performance and data integrity, great for Linux environments
+- **Block Storage**: Cloud-native scaling, excellent for multi-region deployments
+- **Enterprise Storage**: Hardware-accelerated performance for high-throughput rendering
+
+### 🐝 Docker Swarm Multi-Node Deployment
+
+Scale Flamenco across multiple servers, datacenters, and cloud regions with Docker Swarm orchestration:
+
+#### Swarm Initialization
+```bash
+# Initialize Swarm on manager node
+docker swarm init --advertise-addr 192.168.1.10
+
+# Add worker nodes (run on each worker server)
+docker swarm join --token SWMTKN-1-xxx 192.168.1.10:2377
+
+# Label nodes for specific roles
+docker node update --label-add role=manager node-1
+docker node update --label-add role=worker node-2
+docker node update --label-add gpu=nvidia node-3
+```
+
+#### Production Swarm Stack
+```yaml
+# flamenco-swarm.yml
+version: '3.8'
+services:
+  flamenco-manager:
+    image: flamenco:production
+    ports:
+      - "8080:8080"
+    networks:
+      - flamenco-net
+    volumes:
+      - shared_storage:/shared-storage
+      - manager_data:/app/data
+    deploy:
+      replicas: 1
+      placement:
+        constraints:
+          - node.labels.role == manager
+      restart_policy:
+        condition: on-failure
+        max_attempts: 3
+    environment:
+      - FLAMENCO_LISTEN=:8080
+      - FLAMENCO_DATABASE_URL=sqlite:///app/data/flamenco.db
+
+  flamenco-worker:
+    image: flamenco:production
+    networks:
+      - flamenco-net
+    volumes:
+      - shared_storage:/shared-storage
+      - worker_data:/app/data
+    deploy:
+      mode: global  # One worker per node
+      placement:
+        constraints:
+          - node.labels.role == worker
+      resources:
+        limits:
+          memory: 4G
+        reservations:
+          memory: 2G
+      restart_policy:
+        condition: on-failure
+        max_attempts: 3
+    environment:
+      - MANAGER_URL=http://flamenco-manager:8080
+      - WORKER_SLEEP_SCHEDULE=22:00-06:00
+
+  # GPU-enabled workers for CUDA/OpenCL rendering
+  flamenco-gpu-worker:
+    image: flamenco:production-gpu
+    networks:
+      - flamenco-net
+    volumes:
+      - shared_storage:/shared-storage
+    deploy:
+      replicas: 2
+      placement:
+        constraints:
+          - node.labels.gpu == nvidia
+      resources:
+        reservations:
+          generic_resources:
+            - discrete_resource_spec:
+                kind: 'NVIDIA-GPU'
+                value: 1
+    environment:
+      - MANAGER_URL=http://flamenco-manager:8080
+      - CUDA_VISIBLE_DEVICES=all
+
+networks:
+  flamenco-net:
+    driver: overlay
+    attachable: true
+
+volumes:
+  shared_storage:
+    driver: local
+    driver_opts:
+      type: nfs4
+      o: addr=storage.company.com,rsize=1048576,wsize=1048576
+      device: ":/flamenco-shared"
+  manager_data:
+    driver: local
+  worker_data:
+    driver: local
+```
+
+#### Multi-Datacenter Deployment
+```bash
+# Deploy the stack
+docker stack deploy -c flamenco-swarm.yml flamenco
+
+# Scale workers across regions
+docker service scale flamenco_flamenco-worker=20
+
+# Update service with zero downtime
+docker service update --image flamenco:v3.8 flamenco_flamenco-manager
+
+# Monitor cluster health
+docker service ls
+docker service ps flamenco_flamenco-worker --no-trunc
+```
+
+#### Advanced Swarm Configuration
+```yaml
+# High-availability manager setup
+  flamenco-manager:
+    deploy:
+      replicas: 3  # HA setup
+      placement:
+        max_replicas_per_node: 1
+        constraints:
+          - node.labels.role == manager
+      update_config:
+        parallelism: 1
+        delay: 30s
+        order: stop-first
+      rollback_config:
+        parallelism: 1
+        delay: 30s
+
+# Load balancer for multi-manager setup
+  flamenco-lb:
+    image: nginx:alpine
+    ports:
+      - "80:80"
+      - "443:443"
+    deploy:
+      replicas: 2
+      placement:
+        constraints:
+          - node.labels.role == edge
+```
+
+#### Cloud Provider Integration
+```yaml
+# AWS ECS/Fargate integration
+  flamenco-worker:
+    deploy:
+      placement:
+        constraints:
+          - node.labels.cloud == aws
+          - node.labels.zone == us-west-2a
+    environment:
+      - AWS_REGION=us-west-2
+      - S3_BUCKET=company-flamenco-assets
+
+# Multi-cloud deployment
+  flamenco-worker-aws:
+    deploy:
+      placement:
+        constraints:
+          - node.labels.provider == aws
+  
+  flamenco-worker-gcp:
+    deploy:
+      placement:
+        constraints:
+          - node.labels.provider == gcp
+```
+
+#### Monitoring & Scaling
+```bash
+# Auto-scaling based on queue depth
+docker service update --replicas 50 flamenco_flamenco-worker
+
+# Health monitoring
+docker service logs -f flamenco_flamenco-manager
+
+# Resource monitoring across cluster
+docker stats $(docker ps -q)
+
+# Update shared storage across all nodes
+docker service update --mount-add type=volume,src=new_storage,dst=/shared-storage flamenco_flamenco-worker
+```
+
+#### Benefits of Swarm Deployment
+- **Geographic Distribution**: Workers across multiple datacenters/clouds
+- **High Availability**: Manager failover and redundancy
+- **Dynamic Scaling**: Auto-scale workers based on render queue
+- **Zero-Downtime Updates**: Rolling updates across the fleet
+- **Resource Management**: CPU/memory/GPU resource allocation
+- **Service Discovery**: Automatic load balancing and networking
+
 ### Docker Production Deployment
 ```yaml
 version: '3.8'