This will be controlled in the user interface via the Avamar replication policies applied to each dataset. All typical Avamar replication scenarios will be supported for datasets targeted to Data Domain systems, including:. Similar to recovery, the replication process normally configured within the Data Domain systems platform is automated within the Avamar framework and for all practical purposes is transparent to the backup administrator.

This replication functionality requires that a remote Avamar server exists, along with remote Data Domain systems. The first step we will need to perform is provisioning either a newly implemented or already deployed Data Domain system within the Avamar environment so we can then specify it as a backup target for our backup policy datasets. Additionally, we will need to specify for the Avamar. For authentication, we will leverage the DD Boost User account which, unlike the rest of this configuration procedure, is created through the Data Domain System Manager interface.

For those systems which are already implemented and have the DD Boost license installed, this authentication account should already be configured on the Data Domain systems. For newly implemented Data Domain systems with a DD Boost license, please reference Data Domain systems documentation for the valid procedure to configure this account. This setting is used to specify the total number of client backup streams launched simultaneously from Avamar clients managed by this particular Avamar server to Data Domain systems.

This setting is especially important in implementations where Data Domain systems are targeted by backup applications besides Avamar, such as EMC NetWorker. This way we can utilize this setting to assure that the Avamar backup streams do not oversubscribe Data Domain systems if other backup jobs are being targeted to it within the same backup window. Now that we have specified which Data Domain systems we would like to target for backup, by clicking on the SNMP tab as shown in Figure 4, we will now specify to the Avamar environment more detailed system configuration information involving SNMP to properly enable Avamar to collect, and display data for health monitoring, system alerts and capacity reporting.

It is usually not needed to change this value from the default value of Again, the default here usually does not need to be changed, refer to your Avamar Server SNMP configuration for the proper settings. As you can see, the process of provisioning Data Domain systems for use with Avamar is done easily and intuitively. Our Data Domain system is now properly configured and we can now begin to direct backup policy datasets within Avamar to target this particular Data Domain system appliance.

For the purpose of this paper, we will only configure one Data Domain system. Next we will take a look at how to specify a dataset policy within Avamar to target backups to it. In this illustrated environment, I have an already existing policy dataset for backup of a production SQL database.

We will now re-direct the backups of this particular data set from the Avamar Data Store over to the Data Domain systems we just provisioned. We will go ahead and edit the particular dataset we would like to retarget via the Avamar Administrator Policy configuration as shown above in Figure 9.

In this case, I have only provisioned one Data Domain system, so I only have the option of selecting one system, however if more Data Domain systems were provisioned in this environment multiple systems for selection would be shown.

Upon the next backup policy execution either manual or scheduled the SQL dataset will now be sent to Data Domain systems for deduplication and storage. Managing two distinct backup systems to leverage advantaged offered by two separate solutions increases the difficulty by a factor of two. Whether your specific environment has leveraged both or only one of the deduplication products mentioned in this paper, the process for augmenting the environment to take advantage of this integrated architecture is easily achieved.

With the integration and control of Data Domain systems utilizing DD Boost within the Avamar client, the IT backup administrator can now eliminate separate backup processes and manage enterprise-wide backup workloads associated with each dataset from a single management interface. Proxies run Avamar software inside a Linux virtual machine, and are deployed using an appliance template. Once deployed, each proxy provides. Use the Restore Client on a Windows or Linux virtual machine with admin login mode to access virtual machines on a vCenter Server that contain restore points to perform file- level.

An Avamar NDMP accelerator accelerator node is a dedicated single-node Avamar client that, when used as part of an Avamar system, provides a complete backup and recovery solution for. Avamar utilizes patented global, source data deduplication technology to identify redundant data segments at the source, reducing daily backup data by up to x before it is. Data Domain is an inline deduplication storage system, which has revolutionized disk-based backup, archiving, and disaster recovery that utilizes high-speed processing.

What is Avamar grid? The Avamar server grid is a collection of nodes, up to 16 of them in a rack. Each server node has its own dedicated storage. Data is written to this storage, and protected within a node via RAID. It also automatically balances the distribution of segments across available nodes. EMC NetWorker formerly Legato NetWorker is an enterprise-level data protection software product that unifies and automates backup to tape, disk-based, and flash-based storage media across physical and virtual environments for granular and disaster recovery.

What is deduplication in storage? Data deduplication -- often called intelligent compression or single-instance storage -- is a process that eliminates redundant copies of data and reduces storage overhead. In that way, data deduplication closely aligns with incremental backup, which copies only the data that has changed since the previous backup. How do I restart avamar on Windows? Start the Avamar services. Here, I give IP as: Upgrade client packages to the Avamar server After the installation, you need to download the upgrade client packages for Avamar from EMC support site as below: Before installing the Avamar client software, you must first download the UpgradeClientDownloads package from the EMC repository to the Avamar server.

From the links at the top of the page, click Downloads. A list of the software available from the server appears in the browser. Click the software package link. The server transfers the software package to the web browser.

Save the installation package to a temporary folder. Do not rename a software package. The Avamar push upgrade mechanisms are incompatible with renamed packages. Installing the Avamar client on Windows Before installing the Avamar client software, we need to perform the following: Ensure that the Avamar server is operational and present on the same network as the client computer. A User Account Control dialog box appears. The Ready to install Avamar for Windows screen appears.

Enter the server information and click Install. Click Yes. When the installation completes, click Finish.