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Showing 1 - 13 of 13 white papers, page 1 of 1.
Vembu Changes the Dynamics of Data Protection for  Business Applications in a vSphere Environment
This paper examines how to use Vembu BDR to implement distributed backup and disaster recovery (DR) operations in a centrally managed data protection environment with an ingenious twist. Rather than store image backups of VMs and block-level backups of physical and VM guest host systems as a collection of backup files, Vembu BDR utilizes a document-oriented database as a backup repository, dubbed VembuHIVE, which Vembu virtualizes as a file system.
Normal 0 false false false EN-US X-NONE X-NONE In this analysis, openBench Labs assesses the performance and functionality of the Vembu Backup & Disaster Recovery (BDR) host-level (a.k.a. agentless) data protection solution in a VMware vSphere 5.5 HA Cluster. For this test they utilized a vSphere VM configured with three logical disks located on separate datastores to support an Exchange server with two mailbox databases. Each of the mailbox databases was configured to support 1,000 user accounts.

This paper provides technically savvy IT decision makers with the detailed performance and resource configuration information needed to analyze the trade-offs involved in setting up an optimal data protection and business continuity plan to support a service level agreement (SLA) with line of business (LoB) executives.

To test backup performance, they created 2,000 AD users and utilized LoadGen to generate email traffic. Each user received 120 messages and sent 20 messages over an 8-hour workday. Using this load level, we established performance baselines for a data protection using direct SAN-based agentless VM backups.

In this scenario they were able to :

  • Finish crash-consistent incremental agent-less backups in 18 minutes, while processing our base transaction load of 12 Outlook TPS.
  • Restore a fully functional VM in less than 5 minutes as a Hyper-V VM capable of sustaining an indefinite load of 4 Outlook TPS
  • Recover all user mailboxes as .pst files from a host-level agentless VM backup with no need to schedule a Windows Client backup initiated within the VM’s guest Windows OS.
In a DR scenario, Vembu leverages the ability to restore a VM in any format, to provide an Instant-boot function, When Vembu Backup Server is installed on a server that is concurrently running Hyper-V, Vembu exports the datastores associated with a VM backup as Hyper-V disks and configures a VM to boot from the datastores.
Vembu OffsiteDR Server: Optimize RPO & RTO While Enhancing DR Resilience
Vembu BDR’s data protection solution enhances DRM operations by eliminating all potential single points of failure for restore functions. Using Vembu BDR Suite, IT is able to replicate backup data from multiple BDR Backup servers to a system running OffsiteDR Server within their own data center. As a result, IT garners an alternate system from which to recover protected VMs and physical servers using the same procedures that IT administrators employ on a BDR Backup server.

The ability to configure and deploy high-performance VMs within a vSphere virtual environment continues to put CIO’s under increasing pressure to deal with the rampant bête noire of IT: business continuity. What started with Line of Business (LoB) driven Service Level Agreements (SLAs) requiring IT to meet rigorous Recovery Time and Recovery Point Objectives (RTO and RPO) has grown into an auditable ISO standard (ISO22301) and an emerging software niche for Disaster Recovery Management (DRM) systems.

For this analysis, openBench Labs assessed the performance and functionality of the Vembu OffsiteDR Server, a DRM device that increases the resilience of recovery processes. Their initial intent was to examine the ability to restore data in the event of a catastrophic failure in vSphere environment, including:

  • A VM running BDR Backup server,
  • an ESXi host, and
  • a SAN device.

The full capabilities of Vembu OffsiteDR Server, however, quickly revealed that the device had a much broader operational impact. With the installation of OffsiteDR Server on an external physical server, they were free to configure end-to-end backup and restore operations in a way that optimized RTO and RPO for all business-critical application scenarios running in vSphere test environment.

In openBench lab's test environment, the combination of Vembu OffsiteDR Server deployed on a physical server with a Vembu BDR Backup server deployed on a VM provided a value proposition that extended far beyond the enhancement of DRM recovery resilience. With OffsiteDR Server installed on a physical server, they were able to optimally leverage VM and physical server platforms to easily implement all of the data protection functionality provided by Vembu BDR Suite, leverage all of the performance optimizations available to VMs in a vSphere environment, and do so in the most cost-effective system configuration.

Disaster Recovery Guide: DR in Virtualized Environments
In this guide you will learn about BC/DR planning with Zerto's Disaster Recovery Solutions for Virtualized Environments.
In today’s always-on, information-driven organizations, business continuity depends completely on IT infrastructures that are up and running 24/7. The costs of downtime are huge and data loss can put a company out of business. Data loss is not only caused by natural disasters, power outages, hardware failure and user errors, but more and more by software problems and cyber security related disasters. Therefore thorough security and business continuity strategies are crucial for modern businesses, minimizing data loss and downtime. Especially now, as data centers become more and more software defined, these private, hybrid and public clouds become more vulnerable to these kinds of threats.
DR 101 EBook
Disaster Recovery 101: Everything you wanted to know about DR….but were afraid to ask!
Confused about RTOs and RPOs? Fuzzy about failover and failback? Wondering about the advantages of continuous replication over snapshots? Well, you’re in the right place. The Disaster Recovery 101 guide will help you learn about DR from the ground up and assist you in making informed decisions when implementing your DR strategy, enabling you to build a resilient IT infrastructure.

This 101 guide will educate you on topics like:
  • How to evaluate replication technologies
  • Measuring the cost of downtime
  • How to test your Disaster Recovery plan
  • Reasons why backup isn’t Disaster Recovery
  • Tips for leveraging the cloud
  • Mitigating IT threats like ransomware
The Hybrid Cloud Guide
This guide aims to provide you with an understanding of the driving factors behind why the cloud is being adopted en-masse, as well as advice on how to begin building your own cloud strategy.

With so many organizations looking to find ways to embrace the public cloud without compromising the security of their data and applications, a hybrid cloud strategy is rapidly becoming the preferred method of efficiently delivering IT services.

This guide aims to provide you with an understanding of the driving factors behind why the cloud is being adopted en-masse, as well as advice on how to begin building your own cloud strategy.

Topics discussed include:
•    Why Cloud?
•    Getting There Safely
•    IT Resilience in the Hybrid Cloud
•    The Power of Microsoft Azure and Zerto

You’ll find out how, by embracing the cloud, organizations can achieve true IT Resilience – the ability to withstand any disruption, confidently embrace change and focus on business.

The Cloudistics Composable Cloud Platform
Cloudistics delivers the 4th era of IT infrastructures, composable systems, that delivers the agility, scalability and ease of use of the public cloud, with the performance and control of on-premises infrastructure. Learn more from the expert Dr. Jai Menon, IBM Fellow, Dell CTO Emeritus, and Chief Scientist at Cloudistics – on the evolution of infrastructures and how Cloudistics delivers the next generation on-premises cloud.
From hyperconverged infrastructures to the public cloud, IT solutions continue to strive to simplify management and avoid the complexities and headaches of traditional infrastructures. However, infrastructures haven't been able to match the simplicity offered by the public cloud, and the public cloud haven't been able to match the performance of on-premises infrastructures.

Cloudistics delivers the 4th era of IT infrastructures, composable systems, that delivers the agility, scalability and ease of use of the public cloud, with the performance and control of on-premises infrastructure. Learn more from the expert Dr. Jai Menon, IBM Fellow, Dell CTO Emeritus, and Chief Scientist at Cloudistics - on the evolution of infrastructures and how Cloudistics delivers the next generation on-premises cloud.
Outlook Performance in Non-Persistent Environments Using FSLogix's Office 365 Containers
An Independent Remote End-User Experience Performance Benchmark. Published on: http://www.rdsgurus.com/outlook-performance-in-non-persistentenvironments-using-fslogixs-office-365-containers
RDS Gurus decided to run performance tests on Outlook in non-persistent environments using FSLogix’s Office 365 Container solution. The purpose was to illustrate the user experience of remote desktop users working in a Remote Desktop Services environment configured to use FSLogix Office 365 Containers relative to the typical user experience when using native RDS User Profile Disk technology. Their primary focus was to measure how performance degrades when multiple users are simultaneously working with Outlook (“noisy neighbor effect”).
OneDrive for Business Performance in Non-Persistent Environments Using FSLogix's Office 365 Containe
An Independent Remote End-User Experience Performance Benchmark. Published on: http://www.rdsgurus.com/onedrive-for-business-performance-in-nonpersistent-environments-using-fslogixs-office-365-containers/
This whitepaper addresses the issue described in Microsoft’s knowledge base article “OneDrive for Business sync app isn’t supported for client sessions that are hosted on Windows 2008 Terminal Services or Windows 2012 Remote Desktop Services (RDS)“, published at https://support.microsoft.com/enus/kb/2965687. This is also true for RDS running on Windows Server 2016. To gain access to OneDrive for Business files, the officially supported solution for Remote Desktop users is to utilize a web browser. But most remote desktop users want to be able to use OneDrive for Business like they do on local Windows desktops.
IBM Spectrum Protect Plus Overview
IBM Spectrum Protect Plus is a new data protection and availability solution that simplifies VM and file recovery and access. It unlocks your data to provide value for emerging use cases, and can either be implemented as a stand-alone solution or integrate with your IBM Spectrum Protect environment to offload copies for long-term storage and governance efficiently at scale.
Organizations need a solution that focuses on virtual environments, deploys quickly without costly service engagements, and is easy to manage. For many large organizations, the solution also needs to be capable of delivering enterprise-proven scale, efficiency and data governance.

IBM Spectrum Protect Plus is a new data protection and availability solution that simplifies VM and file recovery and access. It unlocks your data to provide value for emerging use cases, and can either be implemented as a stand-alone solution or integrate with your IBM Spectrum Protect environment to offload copies for long-term storage and governance efficiently at scale.

Remove complexity in protecting your virtual infrastructure with IBM Spectrum Protect Plus
This white paper focuses on the deployment and basic setup of IBM Spectrum Protect Plus for protecting VMware. Readers will be taken through a step-by-step explanation of what is required to install and configure IBM Spectrum Protect Plus for basic backup and recovery of VMware virtual machines (VMs). Integration with Spectrum Protect for long-term data retention is also discussed.
IBM Spectrum Protect™ Plus is a new data protection and availability solution for virtual environments that can unlock your valuable data for emerging use cases. You can deploy it in minutes and have your environment fully protected within an hour. IBM Spectrum Protect Plus can be implemented as a stand-alone solution or can integrate easily with your IBM Spectrum Protect environment to off-load copies for long-term storage and governance with scale and efficiency.

This white paper focuses on the deployment and basic setup of IBM Spectrum Protect Plus for protecting VMware. Readers will be taken through a step-by-step explanation of what is required to install and configure IBM Spectrum Protect Plus for basic backup and recovery of VMware virtual machines (VMs). Integration with Spectrum Protect for long-term data retention is also discussed.
ESG Lab Review: Protecting Virtual Environments with Spectrum Protect Plus from IBM
This ESG Lab Review documents hands-on validation of the IBM Spectrum Protect Plus solution with a focus on how IBM makes deployment and management easy, while delivering multi-workflow recovery agility.
Even today, the reliable protection and recovery of virtual environments continues to be a daunting task for many IT organizations. That said, backup and recovery software does not always make VM protection and recovery easy. As an example, and perhaps most alarmingly, one in nine VM recoveries fails because the data was never backed up. When looking into why VM recoveries fail, one finds a startling range of causes. With so many challenges—the less-than-perfect track records of IT organizations when it comes to VM protection, coupled with failures to meet modern-day SLAs—it is not surprising that some respondents report they continue to lack complete confidence in their VM protection and recovery solution.

It’s apparent through the introduction of the Spectrum Protect Plus solution that these challenges have not been ignored by IBM. Now IBM customers can quickly and easily deploy a solution specifically designed to meet the challenges of virtual machine data protection and administration.
The Next Generation Clusterless Federation Design in the Cloudistics Cloud Platform
Is there another way to manage your VMs? Yes, the introduction of the Cloudistics Cloud Platform has an innovative approach – non-clustered (or clusterless) federated design.The clusterless federation of the Cloudistics Cloud platform uses categories and tags to characterize computer nodes, migration zones, and storage groups (or blocks). With these benefits: ⦁ Node Limits Are A Thing of the Past. ⦁ Locking limitations are removed. ⦁ Flexibility is Enhanced. ⦁ Ladders of Latency are Removed. ⦁

This paper is written in the context of modern virtualized infrastructures, such as VMware or Nutanix. In such systems, a hypervisor runs on each compute node creating multiple virtual machines (VMs) per compute node. A guest OS runs inside each VM.

Data associated with each VM is stored in one or more virtual disks (vDisks). A virtual disk appears like a local disk, but can be mapped to physical storage in many ways as we will discuss.

Virtualized infrastructures use clustering to provide for non-disruptive VM migration between compute nodes, for load balancing across the nodes, for sharing storage, and for high availability and failover. Clustering is well known and has been used to build
computer systems for a long time. However, in the context of virtualized infrastructures, clustering has a number of significant limitations. Specifically, as we explain below, clusters limit scalability, decrease resource efficiency, hurt performance, reduce flexibility and impair manageability.

In this paper, we will present an innovative alternative architecture that does not have these limitations of clustering. We call our new approach clusterless federation and it is the approach used in the Cloudistics platform.

The rest of this paper is organized as follows. In Section 2, we describe the limitations of clustering and in Section 3, we drive the point home by using the specific example of VMware; other virtualized systems are similar. In Section 4, we present the clusterless federated approach and show how it avoids the limitations of clustering. We summarize in Section 5.

Ensure business continuity & disaster recovery compliance
In this webinar and demo, you will learn how NEW Veeam® Availability Orchestrator includes everything you need to reduce the time, costs and effort associated with planning for and recovering from a disaster to ensure DR compliance and the continuous delivery of production IT services
In this webinar and demo, you will learn how NEW Veeam Availability Orchestrator includes everything you need to reduce the time, costs and effort associated with planning for and recovering from a disaster to ensure DR compliance and the continuous delivery of production IT services, including:
  • Fully prepared, automatically updated DR documentation to satisfy compliance requirements, ready for C-level executive and stakeholder sign off
  • Automated plan testing and readiness checks to ensure recoverability with zero impact on production systems
  • Reliable failover and failback of multi-site IT services in the event of planned or unplanned downtime
  • And more!