Architects' Tech Alliance

Oct 24, 2023 · Operations

Understanding ALUA Multipath Mechanism and Its Application in Dual‑Active Storage Systems

This article explains the ALUA (Asymmetric Logical Unit Access) multipath model, compares it with other storage path mechanisms, describes its operation in dual‑active environments, outlines key features such as path states and failover, and reviews native ALUA support across major operating systems.