Table of Contents
What is NetBackup appliance?
About NetBackup appliances. NetBackup appliances provide a simplified solution for NetBackup configuration and the daily management of your backup environment. The goal is to provide a solution that eliminates the need to provide dedicated individuals to manage their backup environment.
What is avamar tool?
Avamar is optimized for fast, daily full backups of physical and virtual environments, NAS servers, enterprise applications, remote offices and desktops/laptops. Avamar is available as a virtual edition or as a component of Data Protection Suite, which offers you a complete suite of data protection software options.
What is the primary purpose of NetBackup?
What it’s used for. As an enterprise backup product, Veritas NetBackup supports major databases such as Oracle and Microsoft SQL, as well as Microsoft Windows, Unix and Linux operating systems. The product backs up data to disk, tape and public clouds, and protects popular VMware and Microsoft Hyper-V hypervisors.
What database does NetBackup use?
NBDB. db – main database used by many NetBackup services and processes.
What are Veritas appliances?
Integrated backup appliances for small, medium to large environments. Flexible, scalable and high performance solution to protect data from edge to core to cloud. Tight integration with NetBackup Software streamlines management and operation.
Does avamar do incremental backups?
Avamar image-level backups can be quickly recovered in just one step – eliminating the hassle of restoring full and subsequent incremental backups to reach the desired recovery point. The backup data is encrypted during transit across the network and at rest for added security.
What is Data Domain in Avamar?
Avamar Virtual Edition with Data Domain is a data backup and recovery solution with deduplication technology. It includes a VMware virtual appliance and Avamar software.
What is a node in Avamar?
A node is the primary building block in any Avamar configuration. Each node is a self- contained, rack-mountable, network-addressable server that runs Avamar software on the Linux operating system. All Avamar nodes are Domain Name System (DNS) clients.
What is garbage collection in Avamar?
There are server maintenance activities that need to happen daily, which are Garbage Collection (GC), checkpoints and HFS Checking. Garbage Collection finds orphaned chunks and removes them during the blackout window.
Where is NetBackup catalog stored?
The default location for the log files is /usr/openv/netbackup/logs on Unix and Linux and install_path\Veritas\NetBackup\logs on Windows.
What are the types of logs available in NetBackup?
Unified logging and legacy logging are the two forms of debug logging used in NetBackup. All NetBackup processes use one of these forms of logging.
How do I update NetBackup appliance?
About upgrading to NetBackup appliance software version 3.2 To upgrade to versions 3.1 or later, use the IPMI console to log in to the NetBackup Appliance Shell Menu or use the Appliance Management Console. To upgrade the nodes in a high availability (HA) setup, you must use the NetBackup Appliance Shell Menu.
Which RAID types does Avamar support?
The Avamar system provides up to four levels of systematic fault tolerance: RAID, RAIN, replication, and checkpoints. Redundant Array of Independent Disks (RAID). All standard Avamar server node configurations use RAID to protect the system from disk failures.
Are Avamar backups encrypted?
Encryption provides enhanced security during client/server data transfers and on the Avamar server. An Avamar server can be configured to encrypt all backup data stored on the server “at rest”. Avamar can also encrypt data sent between client and server “in-flight”.