Matric-memory adapts to different scales and requirements. This guide maps common scenarios to recommended configurations, helping you choose the right setup for your needs.
Scale: 1-10K notes | Users: 1 | Hardware: Tier 1-2
Researchers, students, writers, and developers building a personal second brain. You need a reliable system to capture ideas, organize research, and discover connections across your notes.
Deployment:
- Docker bundle with local Ollama
- Single container deployment (PostgreSQL + API + MCP)
- No authentication required for single-user setups
- 8GB RAM minimum, 16GB recommended
Models:
- Embedding: nomic-embed-text (768 dimensions)
- Generation: llama3.2:3b for note revision and summarization
- Hardware: Tier 1 GPU (RTX 3060, 8GB VRAM) sufficient
Storage Optimization:
- Enable MRL at 256 dimensions for storage efficiency on large collections
- Semantic chunking for mixed markdown content
- Auto-embed rules: embed on creation, skip on minor edits
Environment Variables:
# .env
DATABASE_URL=postgres://matric:matric@localhost/matric
OLLAMA_BASE_URL=http://localhost:11434
EMBEDDING_MODEL=nomic-embed-text
EMBEDDING_DIMENSION=768
MRL_DIMENSION=256
# Disable auth for single-user
DISABLE_AUTH=true
# Enable multilingual search if needed
FTS_SCRIPT_DETECTION=true
FTS_TRIGRAM_FALLBACK=trueDocker Deployment:
# Start the bundle
docker compose -f docker-compose.bundle.yml up -d
# Verify health
curl http://localhost:3000/health- Daily note capture: Create notes via API or MCP integration
- Automatic tagging: Apply SKOS concepts for organization
- Semantic search: Find connections across your knowledge base
- Knowledge graph exploration: Discover related notes through auto-linking
- AI revision: Use llama3.2:3b to improve clarity and structure
- Auto-linking: Notes with >70% semantic similarity automatically connected
- Version history: Track changes over time, restore previous versions
- Hybrid search: Combine full-text and semantic search for best results
- MCP integration: Use with Claude Code for AI-assisted note management
- Export: Generate markdown with YAML frontmatter for portability
Scale: 10K-100K notes | Users: 5-50 | Hardware: Tier 2-3
Engineering teams, product teams, and knowledge workers sharing documentation. You need consistent organization, access control, and the ability to isolate project documentation.
Deployment:
- Docker bundle with reverse proxy (nginx)
- OAuth2 authentication for user access
- API keys for automation and scripts
- 16GB RAM minimum, 32GB recommended
Models:
- Embedding: nomic-embed-text (768 dimensions)
- Generation: qwen2.5:7b for documentation generation
- Hardware: Tier 2 GPU (RTX 4060 Ti 16GB, 16GB VRAM)
Access Control:
- OAuth2 for interactive users
- API keys with scoped permissions for automation
- Rate limiting enabled (100 requests/minute per user)
Organization:
- SKOS taxonomy for consistent categorization
- Strict tag filtering with
required_schemesfor project isolation - Per-project embedding sets (filter sets to share base embeddings)
Environment Variables:
# .env
DATABASE_URL=postgres://matric:matric@localhost/matric
OLLAMA_BASE_URL=http://localhost:11434
EMBEDDING_MODEL=nomic-embed-text
EMBEDDING_DIMENSION=768
# OAuth2 configuration
ISSUER_URL=https://docs.example.com
MCP_CLIENT_ID=mm_xxxxx
MCP_CLIENT_SECRET=xxxxx
# Rate limiting
RATE_LIMIT_ENABLED=true
RATE_LIMIT_PER_MINUTE=100
# Strict tag filtering
STRICT_TAG_FILTER=trueNginx Reverse Proxy:
server {
listen 443 ssl http2;
server_name docs.example.com;
ssl_certificate /etc/letsencrypt/live/docs.example.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/docs.example.com/privkey.pem;
location / {
proxy_pass http://localhost:3000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
location /mcp {
proxy_pass http://localhost:3001;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
}Create schemes per project:
# Create project scheme
curl -X POST https://docs.example.com/api/v1/schemes \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{
"uri": "https://docs.example.com/schemes/project-alpha",
"label": "Project Alpha",
"description": "Documentation for Project Alpha"
}'
# Create concepts within scheme
curl -X POST https://docs.example.com/api/v1/concepts \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{
"uri": "https://docs.example.com/schemes/project-alpha/architecture",
"pref_label": "Architecture",
"in_scheme": "https://docs.example.com/schemes/project-alpha"
}'- Create scheme per project: Establish consistent taxonomy
- Tag notes consistently: Apply SKOS concepts to all documentation
- Search within project context: Use
required_schemesparameter to filter - Share via knowledge shards: Export project documentation for backup or migration
- AI-assisted documentation: Use qwen2.5:7b to improve technical writing
- Strict tag filtering: Guarantee data isolation between projects with
required_schemes - OAuth2 authentication: Secure access with single sign-on
- SKOS hierarchy: Consistent organization across teams
- Embedding sets: Create filter sets per project for shared base embeddings
- Knowledge shards: Backup and restore project documentation independently
Scale: 50K-500K notes | Users: 1-10 | Hardware: Tier 3+
AI engineers building RAG (Retrieval-Augmented Generation) pipelines and researchers processing large document collections. You need high-quality retrieval, domain-specific embeddings, and efficient search at scale.
Deployment:
- Docker bundle with dedicated GPU server
- API-only access (MCP optional)
- High-performance PostgreSQL tuning
- 32GB RAM minimum, 64GB recommended
Models:
- Embedding: mxbai-embed-large (1024 dimensions) or domain fine-tuned models
- Re-ranking: Use smaller model (MiniLM-v6) with LLM re-ranking
- Generation: External LLM (GPT-4, Claude) for final output
- Hardware: Tier 3 GPU (RTX 4090, 24GB VRAM)
Search Configuration:
- Hybrid search with adaptive RRF (k parameter auto-adjusts by query type)
- Two-stage MRL retrieval for 128x compute reduction
- Per-corpus embedding sets for domain isolation
Environment Variables:
# .env
DATABASE_URL=postgres://matric:matric@localhost/matric
OLLAMA_BASE_URL=http://localhost:11434
EMBEDDING_MODEL=mxbai-embed-large
EMBEDDING_DIMENSION=1024
# MRL configuration
MRL_DIMENSION=64 # Coarse stage
MRL_FINE_DIMENSION=1024 # Fine stage
# Two-stage retrieval
TWO_STAGE_ENABLED=true
TWO_STAGE_COARSE_LIMIT=1000
TWO_STAGE_FINE_LIMIT=100
# Adaptive RRF
RRF_ADAPTIVE=true
RRF_K_MIN=30
RRF_K_MAX=90
# PostgreSQL tuning
POSTGRES_MAX_CONNECTIONS=200
POSTGRES_SHARED_BUFFERS=8GB
POSTGRES_EFFECTIVE_CACHE_SIZE=24GB
POSTGRES_WORK_MEM=128MBCreate corpus-specific embedding sets:
# Create full embedding set for specialized domain
curl -X POST https://api.example.com/api/v1/embedding-sets \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{
"name": "medical-research",
"description": "Medical research papers with domain-tuned embeddings",
"model": "medical-bert-512",
"dimension": 512,
"mrl_dimension": 64,
"is_filter_set": false
}'
# Create filter set sharing base embeddings
curl -X POST https://api.example.com/api/v1/embedding-sets \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{
"name": "general-docs",
"description": "General documentation using default embeddings",
"parent_set_id": 1,
"is_filter_set": true
}'Stage 1: Coarse search (64-dimensional MRL vectors)
- Search 1000 candidates quickly
- 128x faster than full-dimensional search
- Prune obviously irrelevant results
Stage 2: Fine search (1024-dimensional full vectors)
- Re-rank top 1000 with full embeddings
- Select top 100 for LLM re-ranking
- Highest precision for final results
Stage 3: LLM re-ranking (optional)
- Use GPT-4o-mini or Claude Haiku
- Consider query-document relevance with semantic understanding
- Return top 10 for RAG context
- Ingest documents: Upload research papers, code, documentation
- Create domain-specific embedding sets: Fine-tune or use specialized models
- Two-stage search: Coarse retrieval (MRL) -> fine retrieval (full) -> LLM re-rank
- RAG generation: Pass top results to GPT-4 for answer generation
- Feedback loop: Track which results produce useful answers, refine embeddings
Per REF-068: MiniLM-v6 with LLM re-ranking outperforms larger models
- MiniLM-v6 (384d) for initial retrieval
- GPT-4o-mini for re-ranking top 100 results
- 15% better nDCG@10 than all-MiniLM-L12-v2 (768d) alone
- Lower compute cost than using large embedding model
Per REF-069: Fine-tuning embedding models yields 88% improvement
- Domain-specific fine-tuning on medical corpus: 88% improvement in recall
- Legal corpus fine-tuning: 76% improvement
- Consider fine-tuning for specialized domains with >50K documents
Per REF-070: Adaptive RRF k parameter improves multi-query fusion
- k=30 for high semantic query overlap
- k=60 for mixed queries
- k=90 for diverse keyword queries
- Auto-adjustment based on query analysis
- Two-stage retrieval: 128x compute reduction with MRL coarse-to-fine search
- Embedding sets: Isolate corpora with independent embeddings
- Adaptive RRF: Automatic k parameter tuning for query fusion
- Document type registry: 131 pre-configured types with smart chunking
- Fine-tuned models: Support for domain-specific embedding models
Scale: 500K+ notes | Users: 50+ | Hardware: Tier 3-4 or Cloud Hybrid
Organizations managing large document collections with compliance requirements. You need multi-tenancy, encryption, audit trails, and guaranteed data isolation between departments or customers.
Deployment:
- High-availability Docker deployment with load balancing
- Multi-region backup with knowledge shards
- OAuth2 with scoped access control
- Compliance logging enabled
- 64GB RAM minimum, 128GB recommended for large deployments
Models:
- Hybrid deployment: local Ollama for embeddings (privacy), cloud for generation (quality)
- Embedding: nomic-embed-text (privacy-preserving, no data leaves network)
- Generation: GPT-4 or Claude via OpenAI-compatible API
- Hardware: Tier 3-4 GPU (A5000 or A6000, 24-48GB VRAM) or cloud inference
Security:
- PKE (Public Key Encryption) for sensitive documents
- Scheme-based multi-tenancy with strict tag filtering
- OAuth2 scopes: read, write, delete, admin
- API key rotation policies
- Rate limiting per tenant
Compliance:
- Content-addressable dedup (BLAKE3 hashing)
- Audit logs for all operations
- Knowledge shards for department-level backup/restore
- Retention policies via auto-embed rules
Environment Variables:
# .env
DATABASE_URL=postgres://matric:matric@localhost/matric
OLLAMA_BASE_URL=http://localhost:11434
EMBEDDING_MODEL=nomic-embed-text
EMBEDDING_DIMENSION=768
# OAuth2 configuration
ISSUER_URL=https://memory.enterprise.com
MCP_CLIENT_ID=mm_xxxxx
MCP_CLIENT_SECRET=xxxxx
OAUTH_SCOPES=read,write,delete,admin
# PKE encryption
PKE_ENABLED=true
PKE_KEY_ROTATION_DAYS=90
# Strict tag filtering (guaranteed isolation)
STRICT_TAG_FILTER=true
REQUIRED_SCHEMES_ENFORCEMENT=true
# Multilingual FTS for global teams
FTS_SCRIPT_DETECTION=true
FTS_TRIGRAM_FALLBACK=true
FTS_BIGRAM_CJK=true
FTS_MULTILINGUAL_CONFIGS=true
# Content deduplication
ATTACHMENT_DEDUP=true
ATTACHMENT_HASH_ALGORITHM=blake3
# Audit logging
AUDIT_LOG_ENABLED=true
AUDIT_LOG_LEVEL=info
# Rate limiting per tenant
RATE_LIMIT_ENABLED=true
RATE_LIMIT_PER_MINUTE=1000
RATE_LIMIT_PER_TENANT=trueCreate scheme per department/customer:
# Department A
curl -X POST https://memory.enterprise.com/api/v1/schemes \
-H "Authorization: Bearer $ADMIN_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"uri": "https://memory.enterprise.com/schemes/dept-a",
"label": "Department A",
"description": "Department A documents",
"metadata": {
"tenant_id": "dept-a",
"retention_days": 2555
}
}'
# Department B
curl -X POST https://memory.enterprise.com/api/v1/schemes \
-H "Authorization: Bearer $ADMIN_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"uri": "https://memory.enterprise.com/schemes/dept-b",
"label": "Department B",
"description": "Department B documents",
"metadata": {
"tenant_id": "dept-b",
"retention_days": 2555
}
}'Enforce scheme isolation in searches:
# Search only returns notes tagged with dept-a scheme
curl "https://memory.enterprise.com/api/v1/notes/search?q=contract&required_schemes=https://memory.enterprise.com/schemes/dept-a" \
-H "Authorization: Bearer $DEPT_A_TOKEN"Generate key pair:
curl -X POST https://memory.enterprise.com/api/v1/pke/keypair \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{
"label": "Sensitive Documents Key"
}'Response:
{
"public_key": "...",
"private_key": "...",
"key_id": "key_abc123"
}Create encrypted note:
curl -X POST https://memory.enterprise.com/api/v1/notes \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{
"title": "Confidential Contract",
"content": "...",
"encryption": {
"enabled": true,
"key_id": "key_abc123"
},
"tags": ["https://memory.enterprise.com/schemes/dept-a/contracts"]
}'Decrypt on retrieval:
curl "https://memory.enterprise.com/api/v1/notes/123?decrypt=true" \
-H "Authorization: Bearer $TOKEN" \
-H "X-PKE-Private-Key: ..."Export department documentation:
curl -X POST https://memory.enterprise.com/api/v1/shards/export \
-H "Authorization: Bearer $ADMIN_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"filter": {
"required_schemes": ["https://memory.enterprise.com/schemes/dept-a"]
},
"include_embeddings": true,
"include_attachments": true
}' \
-o dept-a-backup.shardRestore to new deployment:
curl -X POST https://memory.enterprise.com/api/v1/shards/import \
-H "Authorization: Bearer $ADMIN_TOKEN" \
-H "Content-Type: application/octet-stream" \
--data-binary @dept-a-backup.shard- Onboard department: Create SKOS scheme with tenant metadata
- Assign API keys: Scoped permissions (department can only access their scheme)
- Upload documents: Automatic tagging with department scheme
- Enable encryption: PKE for sensitive documents (HR, legal, financial)
- Compliance audit: Query audit logs for data access patterns
- Backup schedule: Export knowledge shards daily per department
- Retention enforcement: Auto-delete notes older than retention policy
- PKE encryption: X25519/AES-256-GCM for sensitive documents
- Strict tag filtering:
required_schemesguarantees no cross-tenant data leakage - Multilingual FTS: Support global teams (English, German, French, Spanish, Portuguese, Russian, CJK)
- OAuth2 scopes: Granular permissions (read, write, delete, admin)
- File attachments: Content-addressable storage with BLAKE3 deduplication
- Knowledge shards: Department-level backup/restore with embeddings and attachments
- Audit logs: Track all operations for compliance
Scale: Variable | Users: Variable | Hardware: Mixed (Local + Cloud)
Organizations wanting privacy-sensitive local processing (embeddings stay on-premise) with cloud quality for generation. You need data sovereignty for embeddings while leveraging cloud LLMs for high-quality generation.
Deployment:
- Local: Docker bundle with Ollama for embeddings
- Cloud: OpenAI-compatible API for generation (GPT-4, Claude)
- Reverse proxy with OAuth2 for secure external access
- MCP server on private network only
Models:
- Embedding: Local Ollama (nomic-embed-text, mxbai-embed-large)
- Generation: Cloud API (GPT-4, Claude Opus, GPT-4o-mini)
- Fallback: Local generation model (qwen2.5:7b) if cloud unavailable
Security:
- Embeddings never leave local network
- Note content sent to cloud only for generation requests (user-initiated)
- OAuth2 for external API access
- MCP restricted to private network
Environment Variables:
# .env
DATABASE_URL=postgres://matric:matric@localhost/matric
# Local Ollama for embeddings
OLLAMA_BASE_URL=http://localhost:11434
EMBEDDING_MODEL=nomic-embed-text
EMBEDDING_DIMENSION=768
# Cloud API for generation
OPENAI_BASE_URL=https://api.openai.com/v1
OPENAI_API_KEY=sk-...
GENERATION_MODEL=gpt-4o-mini
# Fallback to local generation
OLLAMA_GENERATION_MODEL=qwen2.5:7b
GENERATION_FALLBACK=ollama
# OAuth2 for external access
ISSUER_URL=https://memory.example.com
MCP_CLIENT_ID=mm_xxxxx
MCP_CLIENT_SECRET=xxxxx
# MCP restricted to private network
MCP_BIND_ADDRESS=10.0.0.100
MCP_PORT=3001Create inference.toml for routing:
[inference]
# Default backend for embeddings
backend = "ollama"
[inference.ollama]
base_url = "http://localhost:11434"
embedding_model = "nomic-embed-text"
generation_model = "qwen2.5:7b"
timeout_seconds = 300
[inference.openai]
# Cloud generation for high quality
base_url = "https://api.openai.com/v1"
api_key_env = "OPENAI_API_KEY"
generation_model = "gpt-4o-mini"
timeout_seconds = 60
[inference.routing]
# Route by operation type
embed = "ollama" # Keep embeddings local
generate = "openai" # Use cloud for generation
summarize = "openai"
revise = "openai"
[inference.fallback]
# Fallback chain: try cloud, fall back to local
enabled = true
chains = [
["openai", "ollama"]
]Expose API externally, keep MCP internal:
# External API with OAuth2
server {
listen 443 ssl http2;
server_name memory.example.com;
ssl_certificate /etc/letsencrypt/live/memory.example.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/memory.example.com/privkey.pem;
# Rate limiting
limit_req_zone $binary_remote_addr zone=api_limit:10m rate=100r/m;
limit_req zone=api_limit burst=20 nodelay;
location / {
proxy_pass http://localhost:3000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# OAuth2 enforcement (via nginx-auth-request or similar)
auth_request /oauth2/auth;
}
}
# Internal MCP server (no external access)
# Only accessible from private network (10.0.0.0/8)
server {
listen 3001;
server_name 10.0.0.100;
allow 10.0.0.0/8;
deny all;
location / {
proxy_pass http://localhost:3001;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
}- Local embedding generation: Documents ingested -> embeddings created with local Ollama
- Privacy-preserving search: Hybrid search uses local embeddings (vectors never leave network)
- Cloud generation: User requests note revision -> content sent to GPT-4 -> response returned
- Fallback handling: Cloud API down -> automatic fallback to local qwen2.5:7b
- MCP integration: Claude Code on developer machine (private network) -> MCP queries local embeddings
What stays local:
- All embeddings (vectors derived from your documents)
- Full-text search indexes
- PostgreSQL database with note content
- SKOS taxonomy and tags
- File attachments
What goes to cloud (only when requested):
- Note content for generation/revision requests
- Summary generation requests
- User-initiated AI operations
Best practices:
- Use PKE encryption for sensitive documents (never send encrypted content to cloud)
- Configure
generation_allowed_schemesto restrict cloud access to non-sensitive schemes - Monitor audit logs for cloud API calls
- Set up fallback to local generation for high-sensitivity operations
Embeddings (local):
- One-time cost: GPU hardware (Tier 2-3)
- Ongoing cost: Electricity (~$20-50/month)
- No per-request charges
Generation (cloud):
- GPT-4o-mini: ~$0.15 per 1M input tokens, $0.60 per 1M output tokens
- Estimated cost: $50-200/month for 10K generation requests
- Use local fallback for non-critical requests to reduce costs
Total cost:
- Initial: $600-1500 (GPU hardware)
- Monthly: $70-250 (electricity + cloud API)
- Compare to Tier 5 (full cloud): $200-500/month with no hardware investment
- Data sovereignty: Embeddings stay on-premise for privacy
- Cloud quality: Leverage GPT-4, Claude for generation without storing vectors in cloud
- Fallback chains: Automatic failover from cloud to local
- Flexible routing: Route operations by type (embed local, generate cloud)
- MCP privacy: Restrict MCP server to private network
| Scenario | Notes | Users | Auth | Embedding | Search Mode | Hardware | Key Feature |
|---|---|---|---|---|---|---|---|
| Personal KB | 1-10K | 1 | None | nomic-embed (local) | Hybrid | Tier 1-2 | Auto-linking |
| Team Docs | 10-100K | 5-50 | OAuth2 | nomic-embed (local) | Hybrid + strict | Tier 2-3 | Tag isolation |
| AI/RAG | 50-500K | 1-10 | API key | mxbai + re-rank | Two-stage MRL | Tier 3+ | Embedding sets |
| Enterprise | 500K+ | 50+ | OAuth2 + scopes | nomic-embed (local) | Multilingual hybrid | Tier 3-4 | PKE + schemes |
| Hybrid | Variable | Variable | OAuth2 | Ollama (local) | Hybrid | Tier 2-3 + cloud | Privacy + quality |
| Tier | VRAM | Quality | Cost | Use Case |
|---|---|---|---|---|
| 1 | 4-8GB | 75-80% | $300 | Personal KB |
| 2 | 12-16GB | 85-90% | $600 | Team Docs |
| 3 | 24GB | 93-95% | $1500 | AI/RAG, Enterprise |
| 4 | 48GB+ | 95-97% | $4000+ | Large Enterprise |
| 5 | Cloud | 97-99% | $50-200/mo | Hybrid (generation only) |
Initial Investment:
- Personal/Team: $300-600 (GPU) + minimal server
- AI/Enterprise: $1500-4000 (GPU) + $500-2000 (server)
- Hybrid: $600-1500 (GPU for embeddings) + $0 (cloud generation)
Monthly Operating Cost:
- Local only: $20-100 (electricity, assuming 24/7 operation)
- Cloud generation: $50-200 (API usage, ~10K requests)
- Full cloud: $200-500 (embeddings + generation, no hardware)
Break-even analysis:
- Local investment pays off after 6-12 months vs full cloud
- Hybrid optimal for <50K generation requests/month
- Full cloud better for unpredictable usage patterns
| Feature | Personal | Team | AI/RAG | Enterprise | Hybrid |
|---|---|---|---|---|---|
| Auto-linking | Yes | Yes | Yes | Yes | Yes |
| Hybrid search | Yes | Yes | Yes | Yes | Yes |
| OAuth2 | Optional | Yes | Optional | Yes | Yes |
| Strict tag filtering | No | Yes | Yes | Yes | Yes |
| PKE encryption | No | Optional | Optional | Yes | Optional |
| Knowledge shards | Optional | Yes | Yes | Yes | Yes |
| Two-stage retrieval | No | No | Yes | Yes | Yes |
| Embedding sets | No | Yes | Yes | Yes | Yes |
| Multilingual FTS | Optional | Optional | Optional | Yes | Yes |
| MRL optimization | Optional | Optional | Yes | Yes | Yes |
- Identify your scenario: Match your requirements to one of the use cases above
- Review hardware requirements: Consult hardware-planning.md for detailed specifications
- Follow deployment guide: See getting-started.md for step-by-step instructions
- Configure features: Enable relevant features based on your scenario
- Test at scale: Validate performance with realistic data volumes
For questions or custom deployment scenarios, refer to the Operators Guide or consult the documentation index.