Storage Overview

Overview of VergeOS integrated storage capabilities including vSAN (VergeFS), data protection with snapshots and replication, and file-level storage with NAS services.

VergeOS provides an integrated storage solution that can be tailored to meet diverse workload requirements and provide simplified administration.

vSAN (VergeFS)

The VergeFS Virtual Storage Area Network (vSAN) is a fundamental component that tightly integrates storage into the VergeOS Virtual Data Center (VDC). It provides a distributed, multi-tiered storage foundation for all VergeOS workloads.

*[ VDC ] : A portable encapsulation of compute, network, and storage resources that ensures isolation and provides for autonomous management within a shared hardware environment. Using VDCs enables efficient and flexible use of resources and simplified management.

Key Features

• Direct management of storage hardware: Eliminates storage abstraction layers for improved performance
• Comprehensive monitoring and reporting: Real-time visibility into storage performance, capacity, and health
• Intelligent load balancing: Automatically distributes I/O across available storage devices
• Data efficiency: Built-in deduplication reduces storage consumption
• Data integrity: Continuous bit-rot detection protects against silent data corruption
• Self-healing: Automatic recovery from hardware failures
• Horizontal scalability: Add storage capacity and performance by adding nodes
• Legacy hardware support: Wide device support, including HDD and Fibre Channel to integrate existing SAN infrastructure
• Effortless virtual disk management: storage abstraction provides simplified and flexible virtual disk provisioning and management

More information about VergeFS architecture can be found at: VergeOS vSAN Block-Level Architecture and Data Distribution

Integrated Data Protection

• Snapshots: Point-in-time copies for quick recovery
• Replication: Copy complete systems along with data to another location for archival and disaster recovery
• Backup integration: Compatibility with external enterprise backup software

File-level Storage

• File Management - easily upload and manage individual ISO images, VM disk images, logos and other files to use in your system and share among sites and tenants.
• Network Attached Storage (NAS) - embedded NAS services allow you to create volumes for file-level access on your VergeOS distributed storage, in order to: share across workloads, easily import/export data for backups or migration, mount external file systems, and more.