Estudio de distribución según el tipo de parto por el que nacieron los pacientes

Backup and recovery, another important component in this VSPEX solution, provides data protection by backing up data files or volumes on a defined schedule, and then restores data from backup for recovery after a disaster.

EMC backup and recovery is a smart method of data protection. It consists of best of class, integrated protection storage and software designed to meet backup and recovery objectives now and in the future. With EMC market-leading protection storage, deep data source integration, and feature-rich data management services, you can deploy an open, modular protection storage architecture that allows you to scale while lowering cost and complexity.

VNX file shares

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50 EMC VSPEX Private Cloud: VMware vSphere 5.5 for up to 1,000 Virtual Machines Enabled by Mircosoft Windows Server 2012 R2, EMc VNX Series, and EMc Powered Backup-Proven Infrastructure Guide

EMC Avamar provides fast, efficient backup and recovery through a complete software and hardware solution. Equipped with integrated variable-length deduplication technology, Avamar facilitates fast, daily full backups for virtual environments, remote offices, enterprise applications, network-attached storage (NAS) servers, and desktops/laptops. Learn more: http://www.emc.com/avamar EMC Data Domain Deduplication storage systems continue to revolutionize disk backup, archiving, and disaster recovery with high-speed, inline deduplication for backup and archive workloads. Learn more: http://www.emc.com/datadomain vSphere Data Protection (VDP) is a proven solution for backing up and restoring VMware virtual machines. VDP is based on EMC’s award-winning Avamar product and has many integration points with vSphere 5.5, providing simple discovery of your virtual machines and efficient policy creation. One of challenges that traditional systems have with virtual machines is the large amount of data that these files contain. VDP’s usage of a variable-length deduplication algorithm ensures a

minimum amount of disk space is used and reduces ongoing backup storage growth. Data is deduplicated across all virtual machines associated with the VDP virtual appliance.

VDP uses vStorage APIs for Data Protection (VADP), which sends only the changed blocks of data, resulting in only a fraction of the data being sent over the network. VDP enables up to eight virtual machines to be backed up concurrently. Because VDP resides in a dedicated virtual appliance, all the backup processes are offloaded from the production virtual machines.

VDP can alleviate the burdens of restore requests from administrators by enabling end users to restore their own files using a web-based tool called vSphere Data Protection Restore Client. Users can browse their system’s backups in an easy to use interface that provides search and version control features. The users can restore individual files or directories without any intervention from IT, freeing up valuable time and resources, resulting in a better end user experience.

For backup and recovery options, refer to EMC Backup and Recovery Options for VSPEX Private Clouds Design and Implementation Guide.

vSphere Replication is a feature of the vSphere 5.5 platform that provides business continuity. vSphere Replication copies a virtual machine defined in your VSPEX Infrastructures to a second instance of VSPEX or within the clustered servers in a single VSPEX system. vSphere replication continues to protect the virtual machine on an ongoing basis and replicates the changes to the copied virtual machine. This replication ensures that the virtual machine remains protected and is available for recovery without requiring restoration from backup. Replication application virtual machines are defined in VSPEX to ensure application-consistent data with a single click when replication is set up.

Administrators who manage VSPEX for virtualized Microsoft applications can use the automatic integration of vSphere Replication with Microsoft’s Volume Shadow Copy Service (VSS) to ensure that applications such as Microsoft Exchange or Microsoft SQL Server databases are quiescent and consistent when generating replica data. A very quick call to the virtual machine’s VSS layer flushes the database writers for an EMC Avamar

deduplication

EMC Data Domain deduplication storage systems VMware vSphere data protection vSphere Replication

51 EMC VSPEX Private Cloud: VMware vSphere 5.5 for up to 1,000 Virtual Machines Enabled by Mircosoft Windows Server 2012 R2, EMc VNX Series, and EMc Powered Backup-Proven Infrastructure Guide instant to ensure that the replicated data is static and fully recoverable. This

automated approach simplifies the management and increases the efficiency of your VSPEX based virtual environment.

EMC RecoverPointis an enterprise-scale solution that protects application data on heterogeneous SAN-attached servers and storage arrays. RecoverPoint runs on a dedicated appliance (RPA) and combines industry-leading continuous data protection technology with a bandwidth-efficient, no-data-loss replication technology. This technology enables RPA to protect data locally (continuous data protection, CDP), remotely (continuous remote replication, CRR), or both (CLR), offering the following advantages:

 RecoverPoint CDP replicates data within the same site or to a local bunker site some distance away, and transfers the data via Fibre Channel (FC).

 RecoverPoint CRR uses either FC or an existing IP network to send the data snapshots to the remote site using techniques that preserve write-order.  In a CLR configuration, RecoverPoint replicates to both a local and a remote

site simultaneously.

RecoverPoint uses lightweight splitting technology on the application server, in the fabric or in the array, to mirror application writes to the RecoverPoint cluster, and supports the following write splitter types:

 Array-based

 Intelligent fabric-based  Host-based