LUN Masking is a storage concept used to transport, present, organize, or optimize blocks and data objects.
Simple definition
LUN Masking is a storage concept used to transport, present, organize, or optimize blocks and data objects. It belongs to the Storage vocabulary.
What is it used for?
Its main purpose is to build storage infrastructure that is performant, available, and suited to workloads.
How does it work?
hosts, controllers, fabrics, or protocols negotiate paths and data-access characteristics.
Key points
- Scope: A storage concept used to transport, present, organize, or optimize blocks and data objects.
- Operational goal: Build storage infrastructure that is performant, available, and suited to workloads.
- Mechanism: hosts, controllers, fabrics, or protocols negotiate paths and data-access characteristics.
Points to watch
Latency, queues, path redundancy, and compatibility should be validated together.
In short
LUN Masking is a Storage concept to know when you need to build storage infrastructure that is performant, available, and suited to workloads.