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NetVault 13.2 - Administration Guide

Introduction Getting started Configuring clients Managing catalog search Configuring storage devices
About storage devices SAN considerations Quest DR Series systems Quest QoreStor Object storage NetVault SmartDisk EMC Data Domain Systems Snapshot Array Manager Virtual Tape Libraries Virtual standalone drives Shared Virtual Tape Libraries Physical tape devices Storage tiers
Backing up data Managing policies Restoring data Managing NetVault dashboard Managing jobs Monitoring logs Managing storage devices
Monitoring device activity Managing disk-based storage devices in list view Managing disk-based storage devices in tree view Managing the Snapshot Array Manager Managing tape libraries in list view Managing tape libraries in tree view Managing tape drives in list view Managing tape drives in tree view Adding shared devices
Managing storage media Managing user and group accounts Monitoring events and configuring notifications Reporting in NetVault Working with client clusters Configuring default settings for NetVault
About configuring default settings Configuring encryption settings Configuring plug-in options Configuring default settings for post-scripts Configuring default settings for Verify Plug-in Configuring Deployment Manager Settings Configuring Job Manager settings Configuring Logging Daemon settings Configuring Media Manager settings Configuring Network Manager settings Configuring Process Manager settings Configuring RAS device settings Configuring Schedule Manager settings Configuring Web Service settings Configuring Auditor Daemon settings Configuring firewall settings Configuring general settings Configuring security settings Synchronizing NetVault Time Configuring default settings for global notification methods Configuring the reporting utility Configuring NetVault WebUI default settings Configuring NetVault to use a specific VSS provider Configuring default settings using Txtconfig
Diagnostic tracing Managing diagnostic data Using the deviceconfig utility NetVault processes Environment variables Network ports used by NetVault Troubleshooting
Common errors
NetVault Service fails to start on Windows NetVault Service fails to start after the machine is restarted NetVault Service starts, but stops immediately on Linux Login fails after any change in the server IP address Unexpected behavior of NetVault WebUI WebUI does not run in Compatibility View in Internet Explorer NetVault installer fails during push installation VSS-based backup fails Modifying TCP/IP socket buffer size on Windows Restores using Data Copy savesets fail on clients running NetVault 10.0.1 Restore fails on Itanium platforms if the index is larger than 2GB After upgrade, Data Copy and Consolidated backup job on Linux fails After upgrade, console error is displayed on WebUI pages Deployment task hangs on target Linux machine during push installation. Unable to add package store with hostname. Deployment task fails due to network configuration issues. Domain user is unable to login NetVault Server if the workstation attribute is set. Domain user is unable to login NetVault Server on Debian 9. Adding the target machine as a client fails, after successful push installation. Unable to install, uninstall or navigate catalog search page after manually uninstalling NetVault Client Host. Unable to install, uninstall catalog search on client after NetVault Server migration with the same or different server name External Azure AD user cannot add an external Azure AD user to NetVault Server Failed to verify target Windows machine from a Linux-based NetVault Server NetVault is unable to send reports as an email attachment in PDF format on RHEL 5.x platform Restore fails on NetVault Database backup When using RDA for backups, only four streams are used at once Unable to create large VTL on Linux Browsing a folder with a large number of files times out Push installation failed on Linux
Safe Mode in NetVault

Backup immutability

If you use QoreStor for backup storage, you can select to make RDA backups immutable. RDA immutability provides protection from overwrites and deletes on backup files. This technology is present by default for RDS containers, but not all backups are protected by default. When NetVault sends data using the RDA protocol to QoreStor, you can define whether the backup data should be immutable. After you set immutability on a backup set, you cannot modify or delete the backup data from the RDA container until the predetermined length of time expires.

Backup immutability is not accessible through the command line interface or REST API.

About NetVault Sets

NetVault Sets are used to create backup and restore jobs.

You can use sets to store data selections, backup and restore options, scheduling options, device and media options, and other advanced backup and restore options. Sets eliminate the need to manually select the data items or configure backup and restore options for each job, and allow you to quickly and easily apply the same data selections and options to multiple jobs.

For example, you can save the data selections in a Backup Selection Set, and use this set to create Full, Incremental, and Differential Backup jobs to ensure that the same data set is used for all jobs. Similarly, you can change the day, date, or time in a Schedule Set to automatically change the job schedule for multiple jobs, or specify a new device for backups by changing the Target Set.

The following table describes the set types that are available in NetVault.

Table 36. Set types

Backup Selection Set

This set is used to specify data selections for backup jobs. The data items that are available for selection depend on the plug-in in use.

For more information about these sets, see the relevant plug-in user's guide.

Plugin Options Set

This set is used to specify the backup method, backup type, and other backup options.

The backup options that are available to a job depend on the plug-in in use. For more information about these sets, see the relevant plug-in user's guide.

Schedule Set

This set is used to specify scheduling options for backup and restore jobs. These options define when and at what intervals a job runs.

NetVault includes the following predefined Schedule Sets:

Source Set

This set is used to specify source device options.

A Source Set is required for the following jobs:

Plug-in for Consolidation jobs
Plug-in for Data Copy jobs

NetVault includes the following predefined Source Set:

Target Set

This set is used to specify target device and media options for backup jobs.

NetVault includes the following predefined Target Sets:

Backup Advanced Options Set

This set is used to specify backup retirement settings, Secondary Copy job definitions, user-defined events, and other advanced options.

NetVault includes the following predefined Backup Advanced Options Sets:

Restore Selection Set

This set is used to specify data selections for restore jobs.

The data items that are available for selection depend on the plug-in in use. For more information, see the relevant plug-in user's guide.

Restore Advanced Options Set

This set is used to specify restore type, user-defined events, and other advanced restore options.

NetVault provides the following predefined Restore Advanced Options Set:

Backup and recovery strategy

The primary objective of backing up data is to recover from the damages caused by a data loss event and resume normal operations quickly. This objective requires a good backup strategy, which maximizes data availability and minimizes data loss and downtime, while balancing your business requirements with costs, resources, and other factors.

To create a good backup plan, consider the possible failure modes, like hardware failure, data corruption, human error, or loss of a data center, and select the suitable backup methods and features to recover from these scenarios.

Typically, your backup plan should define what backup methods are used, when and at what intervals the backups are performed, how the backups are stored, how long the backups are retained, and how the backup media are re-used.

NetVault offers the following two options for backing up data:

A typical backup job protects your servers according to your set schedule by taking full, incremental, or differential backups every specified number of days. For more information, see Creating a backup job.

A continuous backup job supports continuous data protection of data by taking a incremental backup of your data every specified amount of time. Synthetic full backups include all of the changes that have been made since the previous backup. . CDP backup job can be scheduled on the basis of date and time. The option Run at captures the system time and Starting from captures system date to start the continuous backup job. You can also schedule a CDP backup run for another date and time with these options.When combined with an initial full backup, they form a complete and current image of your data.

NOTE: Continuous backup jobs are available for Plug-in for VMware 13.1 or later and Plug-in for Microsoft 365 13.1or later, and with QoreStor 7.1.2 or later. For more information, see the NetVault Plug-in for VMware User’s Guide or the NetVault Plug-in for Microsoft 365 User's Guide.

Creating a backup job

You can use the backup job wizard to create and submit backup jobs. The wizard can be accessed from the Guided Configuration or Create Backup Job link in the Navigation pane.

1
In the Navigation pane, click Guided Configuration, and then on the NetVault Configuration Wizard page, click Create Backup Jobs.
2
In Job Name, type a name for the job. Assign a descriptive name that allows you to easily identify the job for monitoring its progress or restoring data.

Hover to view information about the corresponding detail.

To create a new set for the corresponding detail, click this icon. The corresponding drawer opens. Enter the required information, and then click Save.

Optionally, click Clone Existing Set, select a set and click Load, and then enter a name for the cloned set at the bottom of the page.

To edit the information for the selected set, click this icon. The corresponding drawer opens. Update the required information, and then click Save.

Optionally, click Clone Existing Set, select a set and click Load, and then enter a name for the cloned set at the bottom of the page.

Click to delete the selected set. Click OK to confirm.

Selections

Select an existing Backup Selection Set, or create a new set and select the items that you want to back up.

Plugin Options

Select an existing Backup Options Set, or create a new set and configure the options that you want to use.

Schedule

Select an existing Schedule Set, or create a new set and configure the schedule type and method. For more information, see Creating Schedule Sets.

NOTE: The predefined set “Immediate” is selected by default. To run the job as soon as it is submitted, use this set.

Source Storage

This option appears only when creating a Plug-in for Consolidation and Plug-in for Data Copy job.

Select an existing Source Set, or create a new set and configure the source device options for the job. For more information, see Creating Source Sets for backup jobs.

NOTE: The predefined set “Any Device” is selected by default.

Target Storage

Select an existing target set, or create a new set and configure the target device and media options for the job. For more information, see Creating Target Sets.

NOTE: The predefined set “Default Backup Target Options” is selected by default.

Advanced Options

Select an existing Backup Advanced Options set, or create a new set and configure the options that you want to use. For more information, see Creating Backup Advanced Options Sets.

NOTE: The predefined set “Default Advanced Backup Options” is selected by default.
You can view, edit, or run this job from the Manage Job Definitions page. For more information, see Managing job definitions. This job is not displayed on the Job Status page until you submit it.
You can monitor the job progress from the Job Status page and view the logs from the View Logs page. For more information, see Viewing job activity and Viewing log messages.
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