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La soluzione per il Backup che permette di velocizzare le operazioni e
risparmiare spazio di storage
Formazione Online
Andrea RossiSenior System Engineer
Ready
NAS
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Ready
NAS
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ReadyNAS 3220
ReadyNAS 4220
Ready
NAS
312
Ready
NAS
102
Ready
NAS
104
ReadyNAS
2120
ReadyDATA
5200
Feature /
Performance
ReadyNAS
516
ReadyDATA
516
BTRFS-based
ReadyNAS OS 6.x
Home-based user Small business(5 -75 users) SMB (75-200 users) ME ( 100+ users)
ReadyNAS
716X
NETGEAR Unified Storage for SMBBroad portfolio for every storage need!
ZFS-based
ReadyDATA OS 1.x
ReadyDATA + Backup SW
Backup Appliance
ReadyNAS
3130
Ready
NAS
202
Ready
NAS
204
ReadyDATA for High-PerformanceSolving SMB Issues w/ Enterprise Tools
+ Unified (NAS/SAN) storage w/ all protocols (iSCSI/NFS/SMB/AFP/FTP)
+ Performance boost w/ SSD-caching
+ Instant expansion and continuous data protection with unlimited snapshots and clones
+ Cloud-managed block-level replication for disaster recovery
+ Advanced storage efficiency (dedupe, compression, thin provisioning)
3
ReadyRECOVEREnterprise-class Backup Appliance for SMB
+ Fully integrated backup appliance
+ Protection for Windows Servers, Virtual Machines, & PCs both onsite and offsite
+ Easy setup and management
+ Due to data integrity on the hardware, requires only one full backup
+ Combination of leading software with 100% data integrity storage (ZFS)
+ Hardware Independent Restore: restore to any hardware or virtualization platform
+ Zero-delay, WAN optimized replication
+
Full Backup Every 15 Minutes, Forever!with ReadyRECOVER
Every backup writes only changed data, forever!
Maximum efficiency & minimal performance impact
Every backup is verified in real time, forever!
Every backup is a full restore point, forever!
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What does ReadyDATA Protect?
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Servers PCs and Laptops
ReadyDATA
Protected1. Snapshots Snapshots
2. Replication
What doesn’t ReadyDATA Protect?
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Servers PCs and Laptops
ReadyDATA
Protected1. Snapshots Snapshots
2. Replication
How can ReadyRECOVER help?
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Servers PCs and Laptops
ReadyDATA
Protected1. Snapshots Snapshots
2. Replication
Protected
ReadyRECOVER was built to solve three common SMB backup issues
1. Limited bandwidth prevents offsite protection
2. Cumbersome management of incremental backups (“image chains”)
3. High capacity requirements due to weekly / monthly full backups
NETGEAR Confidential
9
What other vendors do: What ReadyRECOVER does:
Full Backup Every 15 Minutes, Forever!with ReadyRECOVER
Every backup writes only changed data, forever!
Maximum efficiency & minimal performance impact
Every backup is verified in real time, forever!
Every backup is a full restore point, forever!
Only 1 Full backup at the beginning, no weekly additional backups
We can do that because auf ZFS File System
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Because RR
provides a trusted
relationship
between Software
and 100% data
integrity File
System
+ Changes to live data are tracked at the block level
+ When a backup runs, only blocks of data that have changed since the last job are written
+ With less data to write for each backup job:
•Fewer cycles are consumed for maximum processing efficiency
•Less capacity is required for maximum storage efficiency
+Efficient backups mean lower overall IT costs
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Write Only Changed Data, Forever!with ReadyRECOVER
OS + Application
Protected Server/VM
1. Change Tracking (forever)
11:00am Full Backup
11:15am Full Backup
11:30am Full Backup
1 0 1 0 1 1 1 0 1 0 0 1 0 0 1 1 1 1 0 1 0 1
1 0 0
1 1 0
0 1 0
2. Deduplication
3. Inline
Compression
Capacity EfficiencyWhy doesn’t each full restore point consume a lot space?
+ Any time backup data is written to ReadyRECOVER, it is automatically checked against the source data for accuracy and integrity
+ Anytime a discrepancy is found, it is immediately corrected before moving on with the backup
+ With ReadyRECOVER there will never be “surprises” when the need arises for data to be restored
+ Unlike competitive offerings, any data restored from ReadyRECOVER will always be identical to what was originally written
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Verify in Real Time, Forever!with ReadyRECOVER
End-to-End Integrity
14
OS + Application
Protected Server/VM
1 0 0 1 1 0 1 0 1 0 0 1 0 0 1 1 1 1 0 1 1 1
2. Checksum
Verification
on read
1 0 0 1 1 0 1 0 1 0 0 1 0 0 1 1 1 1 0 1 1 1
1. ZFS Checksum
individual blocks
on-write
(Fingerprint Data)
DiskDiskDiskDisk 1 1 1 1 0 1
(Only one Full Backup operation)
1
3. Self-healing object-based
RAID
+ Unlike competitive offerings, ReadyRECOVER only ever requires one full system backup – your first• Competitive products require periodic full backups which consume large amounts of time and storage capacity
• Competitive products then perform incremental backups at regular intervals. To restore a file, database or server these incremental backups must be compiled with the last full backup
+ Unlike competitive offerings, every ReadyRECOVER backup is a full restore point• Each backup can be used to restore Microsoft SQL, Exchange, and SharePoint servers, into production mode on any platform – physical or virtual. Each backup is also ready for fast, simple recovery of files or folders.
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Full Restore Points, Forever!with ReadyRECOVER
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Why ReadyRECOVER is so special…
Traditional Backup
Solution
ReadyRECOVER Backup
Solution
Full system backup must be performed at
least once per month/week, requiring
tremendous capacity
"Full" system backup occurs every 15
minutes, ONLY ONE phyiscal full back
at the beginning minimizes capacity
requirements
Full backup requires lengthy scan for all
files
Full backup requirs quick check of
changed data index
Full backup can take 8+ hoursFull backup completed in less than 5
minutes
Full backup requires space for all files
that have changed since last backup
Full backup requires space for only the
data within each file (blocks) that has
changed in the last 15 minutes
Restore requires compiling all
incremental backups with last full
backup
Restore can be performed from any 15
minute snapshot