Single Server
Cluster Implementation
Physical Disks
Logical Drives
RAID Arrays
Selective Storage
Presentaion
Visible Disks
Partitioning
NTFS Volumes
Shadow Copies
(Snapshots)
Cluster Physical
Disk Resources
Fault-tolerant
CIFS/SMB and
NFS File Shares
Cluster Virtual
Server Groups
(Network Name)
(IP Address)
(Cluster Admin)
File Folders
Storage
Elements
Logical
Storage
Elements
File
System
Elements
Shadow Copy
Elements
Cluster
Elements
File
Sharing
Elements
CIFS and NFS
File Shares
\Engineering
\Marketing
\Users
\Sales
\Engineering
\Marketing
\Users
\Sales
\Customers
from 02/10/03 09:30 \snapshot.0
from 02/10/03 11:30 \snapshot.1
from 02/10/03 09:30 \snapshot.0
from 02/10/03 11:30 \snapshot.1
Q:
Q:
Q:
R:
R:
R:
R:
T:
S:
S:
U:
U:
\Users
\\VirtualServerA
IP Addresss 172.1.1.1.
\\VirtualServerA
IP Addresss 172.1.1.2.
\Sales
\Marketing
\Engineering
\Snapshot.0
\Snapshot.1
\Sales
\Users
\Customers
\Marketing
\Engineering
\Snapshot.0
\Snapshot.1
T:
gl0044
Figure 15 Storage management process example
Physical storage elements
The lowest level of storage management occurs at the physical drive level. Minimally, choosing the
best disk carving strategy includes the following policies:
•
Analyze current corporate and departmental structure.
•
Analyze the current file server structure and environment.
•
Plan properly to ensure the best configuration and use of storage.
• Determine the desired priority of fault tolerance, performance, and storage capacity.
• Use the determined priority of system characteristics to determine the optimal striping policy
and RAID level.
Storage management overview
52
Содержание ML110 - ProLiant G5 2TB Storage Server NAS
Страница 1: ...HP ProLiant Storage Server user guide Part number 440584 004 First edition February 2008 ...
Страница 50: ...Server components 50 ...
Страница 92: ...File server management 92 ...
Страница 110: ...Microsoft Services for Network File System MSNFS 110 ...
Страница 150: ...Troubleshooting servicing and maintenance 150 ...
Страница 152: ...System recovery 152 ...
Страница 158: ...BSMI notice Japanese notice Korean notice A B Class A equipment Class B equipment Regulatory compliance and safety 158 ...
Страница 172: ...Index 172 ...