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Multi-Tenancy Configuration

Overview​

This document provides guidance on configuring the R!an Node for multi-tenancy. It outlines how to set up and manage multiple tenants using the optional storage configuration input, ensuring data isolation and optimal performance for each tenant.

Configuring Storage for Multi-Tenancy​

Introduction​

The R!an Node supports multi-tenancy through configurable storage options. This flexibility allows administrators to allocate separate storage resources for each tenant, ensuring data isolation and security.

Storage Configuration​

Storage configuration is optional but highly recommended for multi-tenant setups. It allows for customized data handling and storage optimization based on the specific needs of each tenant.

Supported Storage Options​

The system supports various storage backends, including but not limited to:

  • Relational databases (e.g., PostgreSQL, MySQL)
  • Graph Databases: Neo4j, Amazon Neptune, OrientDB
  • Vector Databases: PGVector, SurrealDB, Milvus
  • NoSQL databases (e.g., MongoDB, Cassandra)
  • Search engines (e.g., Elasticsearch)
  • Cloud storage services (e.g., AWS S3, Azure Blob Storage)

Configuration Example​

storageConfig:
  - tenantId: "tenant1"
    type: "postgresql"
    connectionString: "host=example.com port=5432 dbname=tenant1db user=tenant1user password=secret"
  - tenantId: "tenant2"
    type: "elasticsearch"
    connectionString: "http://example.com:9200"

Setting Up a New Tenant​

To set up a new tenant, follow these steps:

  1. Determine the appropriate storage backend for the tenant.
  2. Create a storage instance or database for the tenant.
  3. Configure the storage settings in the storageConfig section of your R!an Node configuration file.
  4. Restart or reload the R!an Node to apply the new configuration.

Best Practices for Multi-Tenancy​

  • Data Isolation: Ensure that each tenant's data is stored in a separate database or storage instance.
  • Scalability: Choose a storage solution that can scale with your application and the number of tenants.
  • Backup and Recovery: Implement regular backup and recovery procedures for each tenant's data.
  • Performance Monitoring: Monitor the performance of each tenant's storage to identify and resolve any bottlenecks.

Summary​

Configuring the R!an Node for multi-tenancy involves setting up separate storage configurations for each tenant. By following the guidelines provided in this document, administrators can ensure efficient data isolation, security, and performance for a multi-tenant environment.