This is achieved through a . While the actual data travels over a high-speed data network (typically Fibre Channel), the "map" of where that data lives is managed by the MDC over a dedicated Ethernet metadata network. Primary Methods of Accessing Xsan
This article provides a comprehensive overview of , covering its architecture, connectivity methods, and best practices for maintaining high-performance shared storage. xsan filesystem access
All clients and the MDC must have their internal clocks synced (usually via NTP). If timestamps differ significantly, the filesystem may deny access to prevent data corruption. This is achieved through a
Understanding Xsan Filesystem Access: Architecture, Connectivity, and Performance covering its architecture