What is EMC Avamar?

What is EMC Avamar?

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.

How does avamar connect to Data Domain?

Add DDVE to Avamar

1. Open the Avamar Administrator Console.
2. Click on Server tab.
3. Click on the Server Management tab.
4. Click on Actions -> Add Data Domain System. On the System tab of the subsequent Window input the following details. Provide Data Domain FQDN DNS name. DDBoost user name and password. On the SNMP tab.

What is EMC Data Domain used for?

The Data Domain Operating System (DD OS) is the intelligence that powers Dell EMC Data Domain. It provides the agility, security and reliability that enables the Data Domain platform to deliver scalable, high-speed, and cloud- enabled protection storage for backup, archive and disaster recovery.

What is the difference between Avamar and Networker?

Features: Users of both products are happy with their performance, stability, and scalability. Dell EMC Avamar users say it is a powerful and fast tool, but the user interface could be enhanced. Dell EMC Networker users say it is easy to use but needs more support for image backups and better integration options.

What is Avamar architecture?

Avamar is backup and recovery software with integrated with variable-length data deduplication technology. It enables fast, reliable backup and recovery for remote offices, VMware environments, and datacenter LANs.

What is Avamar data Store?

Avamar is a deduplication backup and recovery software/hardware system with a client-side global deduplication technology. Enabling you to delete redundant backup data on a client before storing data.

What is Avamar backup process?

Avamar System

Avamar global data deduplication ensures that only unique data is backed up across the backup network. Using RAID (redundant array of independent disks) & RAIN (redundant array of independent nodes) it also provides systematic fault tolerance in case of disk or node failure.

What is dataset in Avamar?

Dataset. Identifies the content of the backup; for example, filesystems, directories, or files. The Default Dataset is inherited from the Avamar Group, but can be overridden with a specific dataset.

Who owns data domain?

Dell EMC
Data Domain (corporation)

What is DD Boost in Avamar?

DD Boost does that by extending its software library to the backup server. This enables the backup server to send only unique data segments across the network to the Data Domain disk target where it is then deduplicated against existing backup data.

How does Avamar backup work?

With the guest backup option, the Avamar client software is installed on the individual virtual machines. Backup configuration for this method is identical to that of a physical machine. Backup agents are installed on the virtual machines and send their backup data to the backup application for storage.

What is Dell EMC NetWorker?

Dell EMC NetWorker is a backup software platform for the enterprise. NetWorker is designed to back up data from a variety of systems across an organization.

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.

What is the latest version of Avamar?

Avamar 19.4 is the current target code and the latest Avamar version available.

Are Avamar backups encrypted?

It uses client-side agents, or the Network Data Management Protocol (NDMP) with Avamar Accelerators in the case of NAS systems, to control data backup. Avamar protects only unique blocks at the source to greatly reduce the amount of data that is transferred and stored. All data is encrypted in flight for security.

How do I create a dataset in Avamar?

Avamar backup. Working with custom dataset. – YouTube

How do I schedule a backup in Avamar?

Prerequisites

1. Deploy and configure the Avamar appliance. See the EMC Avamar for VMware User Guide.
2. Verify that all nodes are powered on and are accessible during backup.
3. Add all vRealize Suite components to backup as clients. See the EMC Avamar for VMware User Guide.

Does Dell own data domain?

It was acquired in 2009 by EMC Corporation, and the Dell EMC Data Domain product line has been Dell EMC’s flagship platform for backup, archive and disaster recovery ever since.

What is EMC data?

EMC is a multinational provider of products and services related to cloud computing, storage, big data, data analytics, information security, content management and converged infrastructure.

What is replication in Avamar?

Replication using Avamar
The Avamar management feature set includes replication between primary and secondary Data Domain systems. The replication policy that is applied to each dataset in the Avamar Administrator controls the replication.

What is avamar GSAN?

As a Data Server, you can use Data Domain or Avamar GSAN which is a set of Avamar Storage Nodes (computers with internal disk drives) running as a grid. This is native Avamar solution but has limits for the number of SN and the total capacity of GSAN grid.

Can Avamar backup powered off VM?

Using VADP, Avamar can back up VMware virtual machines without using backup agents inside each virtual machine.

What is data Domain NetWorker?

NetWorker is a software-based backup and recovery system that runs on either Microsoft Windows Server or CentOS Virtual Machines when integrated with VxBlock systems. NetWorker requires separate storage hardware as a backup target. A converged backup system with NetWorker uses Data Domain for storage.

What is storage node in EMC NetWorker?

A storage node is a machine that is connected to a Backup server and one or more devices used in Backup’s backup, archive, and HSM operations. Devices attached to storage nodes are called remote devices because they are not physically attached to the controlling Backup server.

What is rain in Avamar?

Using RAID (redundant array of independent disks) & RAIN (redundant array of independent nodes) it also provides systematic fault tolerance in case of disk or node failure. Since only unique data is transferred from clients to Avamar server, dedicated backup networks are not required.