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Double-Take Software

Blade.org – Study On Storage Consolidation

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Blade.org, a collaborative organization and developer community focused on accelerating the development and adoption of open blade server platforms, announced a new member-driven study on Storage Consolidation, the third of its kind in a series focusing on data center efficiency.

This Blade.org White Paper is available for download for free here. Blade.org member companies NetApp, BLADE Network Technologies and Double-Take Software each made contributions that showcase the advancement of technologies allowing IT professionals to reduce the amount of equipment needed to run an efficient data center.

Key Highlights:

  • Benefits of Storage Consolidation: Efficiency across storage area networks (SAN) has been increased greatly by sharing data across multiple servers on private networks. Operational benefits from storage consolidation include: reduced power and cooling costs, increased capacity sharing, storage provisioning, network boot, software updates, performance, data protection, scalability, simplified backup and recovery, and improved lifecycle management.
  • Server and Storage Virtualization – Complimentary Technologies: Storage virtualization compliments server virtualization by increasing storage efficiency and by enabling rapid deployment of storage resources. The result is increased overall operational efficiency, improved asset utilization, and accelerated business processes.
  • Storage Virtualization: Storage virtualization is delivering dramatic increases in storage utilization. Deduplication, thin provisioning, and rapid cloning, as examples, are greatly reducing the physical storage required to store the exploding data collection and retention in today’s business environment.
  • Storage Consolidation – Before You Start: By utilizing a combination of virtualization and SAN-based or host-based replication technologies, IT personnel can minimize data and application down time during storage migration while allowing users to still access applications with little or no downtime.

Double-Take Announces New Licensing And Pricing Model for Virtual Systems

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Double-Take Software today announced a new pricing and licensing model for Double-Take for Virtual Systems that enables customers to simply and cost-effectively protect an unlimited number of virtual machines under one license. The new model makes it easy for customers to deploy disaster recovery solutions based on VMware vSphere 4 by licensing at the hypervisor level, versus the guest virtual machine level, ultimately enabling customers to reap the rewards of server virtualization while delivering a recovery framework that keeps workloads available at all times.

The new licensing model aligns Double-Take for Virtual Systems with the deployment of VMware virtualization and no longer forces end-users to track and count individual workloads. More importantly, the licensing model offers a user-friendly and competitive price/performance structure at a time when IT budgets are under increased pressure.

Double-Take for Virtual Systems provides complete data protection and disaster recovery for virtual machines. It offers full operational support for VMware vSphere 4. Additionally, all other Double-Take Software products support the VMware vSphere 4 release.

Double-Take Improves Windows Server 2008 Hyper-V Offerings

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Double-Take Software today announced the availability of the latest version of Double-Take for Windows product and enhancements to other products in the company’s suite including complete platform support for Microsoft Windows Server 2008 and Microsoft Hyper-V Server 2008. Double-Take for Windows solves IT managers’ workload portability and availability challenges by making it easy to migrate physical workloads into virtual machines with minimal user downtime and to protect the uptime of critical workloads on physical and virtual machines by using real-time replication and failover.

Overview of the key enhancements to the Double-Take Software product suite:

  • Deeper support for the Windows Server 2008 operating system in Livewire, Cargo, and Double-Take for Windows including its Application Manager and full-server protection features.
  • Broader Capabilities for Microsoft Hyper-V Server 2008: In addition to its Double-Take for Hyper-V product, the company now offers a new version of the Double-Take for Windows Virtual Recovery Assistant. This new version enables migration of physical servers to Hyper-V virtual machines, reduces P2V migration downtime, and allows for migration between geographical locations in support of datacenter consolidations and moves. The Virtual Recovery Assistant can also be used to automate the protection of a workload running on a physical server with a virtualized workload at a disaster recovery site.
  • Double-Take Application Manager feature: New functionality includes enhancements to support for clustered SQL servers and full support for SQL Server 2008.
  • Double-Take Cargo: In addition to now supporting Windows Server 2008, the latest version of Double-Take Cargo includes new support clustered file servers, enabling IT administrators to archive file-based data and optimize storage in both standalone and clustered server configurations.

Alternative Technology Launches Suite of Virtualization Protections Solutions with Double-Take Software

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Alternative Technology, an Arrow Electronics company is launching a suite of virtualization protections solutions with Double-Take Software, an infrastructure software company.

Alternative Technology will leverage its virtualization presence in the North American channel and its education and technical resources to offer a host of Double-Take Software solutions, including Double-Take Virtual Recovery Assistant, Double-Take for VMware Infrastructure and Double-Take Livewire.

Double-Take Software Releases netBoot/i and sanFly As Result of emBoot Acquisition

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Double-Take Software today announced the release of its netBoot/i and sanFly products. Together, they can provide a centralized means of booting and managing servers and desktops from iSCSI storage area networks (SANs). These products give IT administrators the flexibility to streamline workload management across both physical and virtual environments, and the cost efficiency of ‘greener IT’ through reduced power consumption and energy costs. Double-Take for Windows, the company’s flagship product, is known for its non-disruptive, affordable, hardware agnostic solutions. The addition of these new product offerings combined with existing capabilities such as continuous full server wide area replication build upon Double-Take Software’s objective to be the leader in Dynamic Infrastructure; that is, to move workloads, for whatever purpose, whenever needed, affordably and non-disruptively.

NetBoot/i is a software-based solution for booting systems from industry-standard iSCSI storage using “off-the-shelf” networking hardware found in most organizations’ server or desktop systems. IT administrators today are often faced with the expense and labor-intensive effort of deploying IT workloads. Once deployed, these same workloads are difficult to move between different servers or desktops because they are tied directly to the servers they run on. With netBoot/i, administrators can use a centralized workload management console to assign workloads, including their boot images, to any available physical or virtual machine in the environment regardless of hardware configuration. Additionally, by enabling diskless servers or desktops, netBoot/i reduces power consumption by minimizing cooling, maximizing cabinet and server rack efficiency.

SanFly is a software-based iSCSI target that turns any Windows server into an iSCSI SAN. With sanFly, setting up iSCSI storage for use by server or desktop systems is as easy as five clicks. SanFly also provides a “shared mode” for iSCSI storage it manages, allowing multiple servers or workstations to access the same shared volume on the storage network.

Double-Take Software acquired netBoot/i and sanFly in the recent purchase of Toronto-based emBoot.

Double-Take Software Picks Up emBoot for $10 Million in Cash

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Double-Take Software announced (PDF) today the acquisition of emBoot, experts in network booting technology. emBoot network boot technologies allow organizations to easily assign and re-assign computing workloads to any available Windows or Linux physical servers or desktops or any virtual machine in their environment.

The acquisition follows Double-Take Software’s development of full system protection and recovery technologies as well as the acquisition of CDP recovery with TimeData as key components of the company’s Dynamic Infrastructure Strategy that aims to optimize, protect, monitor and recover workloads on any resource, anywhere and to any point in time.

The technology acquired with emBoot allows separation of the operating system, applications and data associated with a workload from the hardware it runs on. IT organizations can now move those workloads around in a matter of minutes whether it is because a disaster has occurred, a data center is moving, the company has decided to virtualize its infrastructure or an application needs more capacity.

Moving entire workloads around independent of the underlying physical or virtual hardware they are running on has been painfully complex and time consuming for IT administrators. By storing workloads on networked storage resources and making them available to physical and virtual servers on-demand, Double-Take’s new solutions now make it is easy for IT administrators to move critical applications and data according to their value and desired service level agreements and to optimize the use of test, production and disaster recovery computing resources.

emBoot’s technology is based on the growing iSCSI storage standard (Internet Small Computer System Interface). Double-Take’s new offering will provide two key capabilities for customers in support of movement to a more dynamic IT infrastructures:

  • Using any iSCSI compliant storage solution, those customers will be able to create bootable images of their production workloads and use a centralized workload management console to assign those workloads to any available physical or virtual machines in their environment.
  • Optionally, companies will be able to build a software-based iSCSI Storage Area Network (SAN) using standard server hardware and storage using included iSCSI Target software.

IT professionals will be able to quickly create an IP SAN in minutes using commodity server hardware and disks they may already have. The iSCSI-based network booting features will make it easy to migrate workloads to new hardware, to virtual machines or back based on changing demands.

The company acquired emBoot for a total cash purchase price of $10 million.

Double-Take Software

[Source: Hypervoria]