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vRanger 7.8 - Integration Guide for NetVault SmartDisk

Getting started Understanding NetVault SmartDisk Planning your NetVault SmartDisk deployment Installing vRanger Installing NetVault SmartDisk Configuring NetVault SmartDisk Monitoring NetVault SmartDisk About us

Staging Store size

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Planning your NetVault SmartDisk deployment > Determining the required disk space for NetVault SmartDisk Instances > Staging Store size
The maximum disk space required for the Staging Store is equal to the Size of the Weekly Full Backups.

Calculating Chunk Store size

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Planning your NetVault SmartDisk deployment > Determining the required disk space for NetVault SmartDisk Instances > Calculating Chunk Store size
The amount of physical disk space required for the Chunk Store is equal to the Unique Data Size. To calculate the Unique Data Size or the size of the Chunk Store, use the following formula:
Size of Weekly Full Backups + ((Size of Weekly Full Backups * Weekly Change Rate)
* Weekly Full Backup Retention Period)
+ (Size of Daily Backups * (Number of Daily Backups between Weekly Full Backups
* Daily Backup Retention Period))
Example:
100 GB = Size of Weekly Full Backups
12 = Weekly Full Backup Retention Period in Weeks
10 GB = Size of Daily Backups
4 = Daily Backup Retention Period in Weeks
6 = Number of Daily Backups between Full Backups
100 + ((100 * 0.1) * 12) + (10 * (6*4)) =
100 + ((10) * 12) + (10 * (24)) =
100 + (120) + (240) = 460 GB

Choosing a deployment location for a NetVault SmartDisk Instance

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Planning your NetVault SmartDisk deployment > Choosing a deployment location for a NetVault SmartDisk Instance
The third step in defining your NetVault SmartDisk Deployment Strategy is deciding where you want to deploy your NetVault SmartDisk Instances. Whether the NetVault SmartDisk Instance is enabled for deduplication dictates the available deployment options.

Reviewing deployment options for NetVault SmartDisk Deduplicated Instances

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Planning your NetVault SmartDisk deployment > Choosing a deployment location for a NetVault SmartDisk Instance > Reviewing deployment options for NetVault SmartDisk Deduplicated Instances
Multiple vRanger servers cannot target the same repository. For this reason, in environments with one or more vRanger servers, you must deploy a NetVault SmartDisk Instance for each vRanger server.
 
 
NOTE: You cannot deploy multiple NetVault SmartDisk Instances on the same machine.
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