How does netbackup work

Multicloud data protection Access data while protecting it in any cloud environment or between cloud environments with Insight and Veritas. Unified data backup Meet rigorous service levels while maintaining control of your rapidly growing data volume.

Enterprise-class NetBackup meets enterprise demands, helping you enforce policies and service levels across your business. Non-disruptive A cutting-edge design enables you to boost data backup performance without hindering your day-to-day operations. Scalable Easily balance your need to scale with costs. Safeguard data wherever it lives. Deploy data protection, fast. Enhance your backup strategy.

Implementing global backup and recovery Insight and Veritas helped a Fortune 1, watch manufacturer overcome outages and backup failures with a robust disaster recovery solution that spans the U. Additional resources for Veritas. Narrow your topic: Veritas View all focus areas. Is Veritas right for you? Privacy Preference Center. Your privacy. Strictly necessary cookies.

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NetBackup policies: the heart and soul of NetBackup. The first option is Attributes which talks about how the backup will be performed like and where the backup images will be saved. The Clients option is a list of clients and which clients should be backed up in this policy. The Backup Selections tells us which client or data should we backup in the policy. All these information is stored in a centralized way in the NetBackup Master server.

Latest NetBackup version may have more backup policy options and additional tabs or additional settings for specific product such as Vmware, Oracle besides the above for options. Backup storage types. NetBackup takes this backup image and sends it to a backup storage destination such as a disk, tape or OST storage. Another backup destination is cloud storage and NetBackup supports a verity of cloud vendors as well. Catalog is a very critical data of backup application and it contains information about NetBackup environment and index about all the data that have been backed up and can be restored.

The catalog is kept in the Master server. The NetBackup Catalog is broken up into two sections :. As data grows, only disk shelves are added. At first, this is a low-cost method of protecting a larger amount of data. However, with a single media server or front-end controller, memory and compute resources remain fixed even as throughput requirements increase.

When they exceed the acceptable backup window, a forklift upgrade is needed to replace the server or controller with a bigger, faster, and more expensive one. All standard deduplication appliances use the scale-up approach whether in software or in a hardware appliance. With all of these solutions, as data grows, the backup window does as well. These are full appliances processor, memory, bandwidth, and disk in a single system.

Full resource appliances are simply added into the system. As data grows, all resources are added including additional primary storage, bandwidth, processor, and memory as well as disk capacity. This keeps the backup window fixed in length regardless of data growth, which eliminates expensive forklift upgrades.

Unlike the scale-up approach where you need to guess which sized front-end controller is required, the scale-out approach allows you to simply add the appropriate sized appliances as your data grows. With ExaGrid, any size or age appliance can be mixed in a single system, which allows IT departments to buy compute and capacity as they need it. This evergreen approach also eliminates product obsolescence and forklift upgrades.