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(September 2014) 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. Cross-platform support is provided for, and environments. Deduplication of backup data is provided by integration with Data Domain (DD Boost) storage solutions. A central NetWorker server manages a datazone that contains backup clients and NetWorker storage nodes that access the backup media. Platforms supported by the core NetWorker server are:, &, (fully featured on, client only on and ), (client only), &, (client only),. The based NetWorker Management Console (NMC) software, which is bundled with the NetWorker distribution, provides a user interface for functions such as client configuration, policy settings, schedules, monitoring, reports, and daily operations for deduplicated and non-deduplicated backups.
The core NetWorker software backs up client file systems and operating system environment. Add-on database and application modules provide backup services for products such as Oracle, DB2, SAP, Lotus, Informix, and Sybase, as well as Microsoft Exchange Server, SharePoint, and SQL Server. Client backup data can be sent to a remote NetWorker storage node or stored on a locally attached device by the use of a dedicated storage node. Additionally, NetWorker supports Client Direct backups allowing clients to backup directly to shared devices bypassing the storage node processes. NetWorker Snapshot Management automates the generation of point-in-time data snapshots and cloning on supported storage arrays such as EMC VNX, XtremIO, and Symmetrix. The module can be used for client-less backups of Filers like EMC VNX. Virtual machines can be directly backed up either by installing the NetWorker client on the virtual machine or through the NetWorker VMware Protection solution that leverages vProxys to perform application consistent image and filesystem backups.
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NetWorker also supports backup and recovery of and virtual servers by using the Services interface. This support protects the parent and child partitions (guests) as well as applications running within the virtual machines. Contents. History NetWorker came to EMC by the acquisition of Legato in October 2003. Legato was founded in 1988 by four individuals who worked together at Sun Microsystems: Jon Kepecs, Bob Lyon, Joe Moran and Russell Sandberg.
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NetWorker for UNIX was first introduced in 1990.
