Accusys ExaSAN SW16 - Manual (Page 27)

1. Introduction
User Guide Page 1-17
Figure 12: ExaSAN SAN environment
Hardware
Accusys recommends getting the advice from your reseller of distributor regarding
setting up the SAN to achieve the objectives you are looking for
1. System computer for MDC (metadata controller), managing the metadata of the
SAN environment. We recommend HP or Supermicro server, HP Z series, Dell
workstations or Apple Mac Pro workstations.
2. System computer for clients, running the editing, finishing, etc., applications you will
use. We recommend HP Z series, Dell workstations or Apple MacPro workstations.
3. Storage for ExaSAN. We recommend A12S2-PS for speed, capacity, scalability, and
rackmount applications. We recommend B08S2-PS for speed, small footprint, or
transportable considerations.
4. Ethernet switch and cables： An Ethernet switch is required to provide a private
network for SAN management software managing the SAN configuration. It does
not need to be connected to an external network. If your workstation needs the
Ethernet connection to an external network for web or email access, we suggest
using a separate network. Please choose good quality products, protected by
manufacturers’ warranty to assure the safety and stability of the SAN network.
WARNING:
The MDC is very important in a SAN configuration. If the Metadata
stored in the MDC is lost or damaged, access to data stored in SAN
storage will be lost.