storing data in windows server 2012 ss
DESCRIPTION
TRANSCRIPT
About me
Kamil Bączyk
• Core & BPOS Consultant \ Trainer • MCT, MCSE, MCSA, MCITP, MCTS, MCP, ITIL, CEHv7, etc ….
• @ Facebook, LinkedIn, Goldenline, Xing …• [email protected]
File and Storage Services : Storage Spaces Reslilient File System Data Deduplication R2 News?
Agenda
#Today?
?
Comandline
GUI
?
#Today?
File Server Resource Manager
DFS Management
Failover Cluster Manager
Storage Explorer
Disk Management
Windows Explorer
Shared Folders
DFS Management
Vendor Storage Managers (SAN)
iSCSI Storage
Comandline / Scripts
Share and Storage
Management
Individual UI ’s Central Management Where am I ?
#Today?
Tasks ?
Who / where ?
Faster?
?
#Today? And Now
CMD/PS + GUI= NEW TOYS
#1 HOT !!!
Storage Spaces
Why ?
Storage Spaces – overview
Storage Virtualization
Resiliency & data redundancy
Data Avaliability
Optimized by thin / trim provisioning
Storage Spaces - Management
Storage and 3rd Vendors
Microsoft Applications
Server Manager
Windows Storage Management API (WMI & PowerShell)
SMP compliant array SMI-S compliant array Compatible Just a Bounch of Disks (JBOD)
Storage
Spaces
Storage Spaces Pros and Cons
Easy manage storage (reliable & scalable) with reduced cost
Add individual drives into storage pools – create a signle entity
Use simple cheap storage Provision storage as needed from storage pools Build storage pools on demand Try PowerShell for Microsoft Windows 8 and
Windows Server 2012 Use SATA, SAS, USB, SCSI and CSV (not ReFS
ones) Select Hot-Spares and automatic repair pools MMC, PowerShell so choose local or remote
managememt
Not supported on boot, system or CSV 10 GB + size Add only un-formatted / un-partitioned drives Simple storage pool = min one drive Three drive minimum for using Parity All drives in a pool must use the same sector
size Fibre-channel and iSCSI not supported Storage driver must know the solution /
compatibility Removing a disk from a pool can corrupt data ..
#1 HOT !!!
Storage Spaces
DEMO
#2 HOT !!!
ReFS
Why ?
# ReFS overview
ReFS:- Improved NTFS - Built in auto-detect data corruption (repair
online)- 2^64 clusters (64KB cluster size = 1
yottabyte or quadrillion gigabytes)- ReFS volume up to 18 quintillion files or 18
milion milion files - Each file up to 64 EB in size - > That’s Big
Data - Designed for Storage Spaces
ReFS and NTFS Compare
#3 HOT !!!
Deduplication
Why ?
#3 HOT !!!
Dedup
Use less storage, Ensure that identical chunked
data is stored only once Block based, post-process,
transparent solution
#3 HOT !!!
Dedup
MODELS: Source (prevend transferig data if
duplicate) Inline (when data is written) Post-process (background WS 2012)
#3 HOT !!!
Dedup
Other: SingleInstanceStorage in Windows
2000 NTFS File compression NTFS Hard links
#3 HOT !!!
Dedup
#3 HOT !!!
Dedup
#3 HOT !!!
Deduplication
DEMO
#R2 News ?
Storage Spaces• Flexible resiliency options• Continuous availability• Snapshots – clone virtual disks on a storage pool• Write-Back Cache – SSD and SAS• Enhanced Rebuilding
Data Deduplication• Enhanced in R2• Supports Cluster Shared Volumes (CSV)• Works with VDI virtual machines
• ReFS supports with Clustering and CSV
That’s all
What is how for You ?