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NetVault Plug-in for Microsoft 365 13.1 - User Guide

Entering the configuration details in the plug-in

After you have identified application ID, password, and domain name, you must enter the information in the configuration section for the plug-in.

1
In the Navigation Pane, click Create Backup Job, and click next to the Selections list.
3
Click Plug‑in for Microsoft 365, and select Configure from the context menu.
4
On the Configure dialog, complete the following fields using the information that you recorded during the previous process, Using the Microsoft 365 admin portal to obtain configuration details.
5
If you are protecting SharePoint Online or Teams, or both, select the Enter Global Administrator Credentials check box, and enter the user name and password for the administrator.
Verify that the administrator has the Global admin role assigned and is an owner or member of the Teams that you want to protect. Complete the Administrator Username field using the User Principal Name (UPN) format — for example,user1@testdomain.onmicrosoft.com.
With the account properly configured, you can click the Plug‑in for Microsoft 365 node to display the available mailboxes and the OneDrive users and groups.

Improving backup and restore performance by modifying parameters in the configuration file

If you want to manage the performance of backup and restore jobs for Microsoft Outlook, SharePoint Online, Teams, and OneDrive accounts, you can modify the following parameters in the “nvoffice.cfg” file. The default location of this file is C:\Program Files\Quest\NetVault\config.

The values that you use depend on the value that you select for the Enable multi-streaming options for backup and restore jobs, as well as the bandwidth supported by your network.

The following tables list the parameters, their default settings, and a description of their impact.

MsOneDrive:Backup Chunk Size

5 (in MB)

Indicates the Chunk Size that can be used to back up — download — files. The Chunk Size must be a multiple of 320 KiB (327,680 bytes). Using a Chunk Size that does not divide evenly by 320 KiB results in errors when committing some the files. You can increase this value to increase the data-transfer rate, depending on the network bandwidth. If you exceed a supported rate, the GRAPH API might generate a TIMEOUT exception.

MsOneDrive:Parallel Files Metadata per folder

1000

Indicates the number of files with metadata that one GRAPH API call can fetch. The 1000 value is the maximum allowed.

MsOneDrive:Restore Chunk Size

5 (in MB)

Indicates the Chunk Size that can be used to restore — upload — files. The Chunk Size must be a multiple of 320 KiB (327,680 bytes). Using a Chunk Size that does not divide evenly by 320 KiB results in errors when committing some the files. You can increase this value to increase the data-transfer rate, depending on the network bandwidth. If you exceed a supported rate, the GRAPH API might generate a TIMEOUT exception.

MsOneDrive:Enable Parallel Download per User

TRUE

Enables parallel downloads of OneDrive files for each OneDrive user. Otherwise, files download sequentially.

MsOneDrive:Maximum Parallel Download Sessions per User

20

Controls the number of parallel file downloads. By default, 20 download sessions occur at any time and at most, 20 files download in parallel.

MsOneDrive:File Size Limit in Parallel Download Sessions

2048 (in KB)

Filters out the files to be downloaded in parallel. Only files whose size is less than or equal to the value of this parameter download in parallel.

 

Backing up data

Defining a backup-and-recovery strategy

The purpose of creating Microsoft 365 backups is to recover a mailbox or site contents that are damaged from media failure or data corruption. Reliable use of backup for recovery requires a strategy that maximizes data availability and minimizes data loss, while accounting for defined business requirements.

A strategy is divided into two pieces: a backup piece and a restore piece.

Your backup plan should define at what intervals the backups are performed, how backups are stored, how long backups are retained, and how the backup media are reused.

The plug-in provides the following types of backup:

Full Backups only: You can choose to perform only Full Backups if the backup size is small, the backup window is not an issue, or storage media is not a constraint. In such scenarios, you can schedule Full Backups every night or every N hours depending on the frequency of updates.
Full and Incremental Backups: For quicker backups and minimum use of storage media, you can include Full and Incremental Backups in your strategy. For example, you can schedule Full Backups every Sunday and Incremental Backups every day or every N hours depending on the frequency of updates.
相关文档
NetVault Plug-in for Microsoft 365 - 13.1
Release Notes
User Guide
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