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Topics
• Who Needs Data Protection?• Evaluating Backup Software• Three Backup Software Types
– Legacy– Online– near-Continuous (CDP)
What Do We Protect Data From?
• Server Failure– Hard Drives Stop Spinning,
Storage Controllers Corrupt Data, etc
• Accidental Drop or Delete– The “Arggg Sh***!” factor
• Security Compromise– Server, Database, Application
• Business or Government Regulation– Historical Archiving Rules– HIPPA, EU Data Archiving Regulations
Evaluating Backup Software• Archive Management?
– Does application easily manage historical archives
• Archive Type?– People either need disk or tape or both
• Supported Environment– What O/S’s Virtualization is supported?– What Applications Are Supported?
• Data Lost in a Disaster– Minutes? Hours? Days?
• Backup Window Length– Minutes? Hours? Days?
• File or Block Based?
Evaluating Backup Software Continued
• Online Backup (Point-in-time Snapshots)– Consistent snapshot of running system
• Ease of Use– Graphical User Interface, Web Interface, etc
• Bare-Metal Restore– Bring servers back to life
• Backup Method– Full– Incremental– Virtual Full Backups
• Cross Platform?– Manage Linux Backups in Windows?– Manage Windows Backups in Linux?
Backup Type: Legacy
Method Full / Incremental
Data Lost In Disaster Days
File or Block Based Backup? File
Backup Window Length Hours or Days
Online Backup (Snapshots) No
Bare-Metal Restore Not Possible
Backup Window = Time to Read All Data
Tar
Backup Type: Online
Method Full / Incremental
Data Lost In Disaster Days
File or Block Based Backup? Depends
Online Backup (Snapshots) Yes
Bare-Metal Restore Possible
Backup Window = Time to Read All Data
Live StateLVM Snapshots
Backup Type: Continuous Data Protection ®
Method Virtual Full
Data Lost In Disaster Minutes
File or Block Based Backup? Block
Online Backup (Snapshots) Yes
Bare-Metal Restore Yes
Backup Window = Only Time to Read Deltas
R1Soft is ONLY near-Continuous Backup for Linux and Windows
R1Soft at a Glance
• Cross Platform Backup & Recovery– Linux & Windows servers & MySQL databases
• near-Continuous Data Protection (CDP)– Fast backup scheduled e.g. every 15 minutes / hour
• Over 85,000 servers licensed• Used by major hosting companies• Division of BBS Technologies
– Based in Houston, Texas
– Systems management software for Windows & Linux
– 165+ staff , 4,000 customers
– 49th Fastest Growing Technology company in US (Deloitte)
– 4th largest software company in Houston
One CDP Server to Many Agents
•CDP Server to Agent Authentication using RSA Keys•Compression•Blowfish and RSA Encryption over wire •MD5 Check Sum Verification At all Failure Points•Bare-Metal Restore with Live CD, Remote Restore, PXE Network Boot•Hosting Control Panel Integration•Provisioning and Billing API•Command Line Interface•Easy To Use Web Interface
Backup Load Usually Disappears with R1Soft (Server Load Avg. Dropped From 3.0 to 0.0 )
Nightly Plesk Backup (tar & rsync) V.S. Hourly R1Soft CDP
|tar and rsync | R1Soft CDP |
Parallels Integration
• Plesk– Control Panel Account Level Restores
• Parallels and R1Soft Partnership– Technology Integration
Questions and Comments
David Wartell can be reached at [email protected]
If you would like to discuss any part of this presentation your feedback is [email protected]
This Presentation Can Be Downloaded from http://www.r1soft.com
Please Visit our Data Protection Forum at http://forum.r1soft.com