Configure SAN Computers to Use a Time Server
To ensure consistent time metadata across all computers in the SAN, choose the same
network time server for all metadata controller and client computers in the SAN.
To choose a time server:
On each SAN computer, open Date & Time preferences and choose the same network
time server for all metadata controller and client computers.
If you’re setting up a new server or a computer that you’ve performed a clean
installation of Mac OS X Server on, you can choose a network time server in the Time
Zone pane of the Mac OS X Server setup assistant.