Quantum Lattus A10, Руководство пользователя

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Chapter 6: Basic Operations
Configuring Lattus Object Storage Policies
22 Lattus A10 Access Node User’s Guide
this parameter. Values representing sizes can be postfixed by k, m or
g to represent multipliers of 1024, 1024*1024 and
1024*1024*1024.
• Filenames Excluded from Storing : Specify any filenames you want
excluded from the storage process.
• Relative Priority : If desired, indicate relative storage priority.
Preference is given to files from policies with a lower priority
number when the Lattus A10 Access Node considers storage
candidates.
Truncation
The Advanced tab’s Truncation section contains the following
parameters:
• Minimum File Idle Time before Truncation : Specify the interval of
time for a file to remain idle before truncation begins.
• Minimum File Size to Truncate : Specify the minimum size a file
must be in order to be eligible for truncation.
• Filenames Excluded from Truncation : Specify any filenames you
want excluded from the truncation process.
• Stub File Size : The stub file is the readable portion of the file that
remains after truncation. Enter the desired target size to allocate for
the truncated file stub.
Finishing the Policy
1 When you are finished entering information about the new policy,
click Apply , or click Cancel to exit without saving.
2 After the Status screen informs you that the policy was created
successfully, click OK .