Architects' Tech Alliance
Oct 27, 2017 · Operations
Understanding ALUA Multipathing Mechanism for Dual‑Active Storage Systems
This article explains the ALUA (Asymmetric Logical Unit Access) multipathing model, compares it with A/A‑Symmetric and Active/Passive mechanisms, describes its application in dual‑active storage architectures, and outlines OS support and key features for improving I/O performance and reliability.
ALUAMultipathingSCSI
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