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 iSCSI SAN    NAS    RELDATA Main    Products    Solutions

    

RELDATA Solutions:  VM Server     Xen Server     Storage Consolidation     10GbE Option     Heterogeneous Replication     File System Data Migration   

                             Block Volume Data Migration

RELDATA Unified Storage Solutions, in combination with iSCSI adapters, Gigabit Ethernet switches and IP networks, deliver a highly scalable, extensible IP storage network. It is a high performance alternative to Fibre Channel (FC) SANs with no sacrifice in performance. iSCSI adapters allow IT managers to avoid the support and management issues unique to Fibre Channel HBAs, and bring storage block I/O into common IP networking. Medium and small enterprises as well as large enterprise networks can now realize entirely new, flexible IP storage network solutions.

RELDATA Unified Storage Solutions enable IT managers to easily implement cost-effective and cost-efficient solutions for storage consolidation, extension of FC SANs to distributed LANs, and remote backup and disaster recovery of distributed critical data. RELDATA Unified Storage Solutions will be most attractive to organizations with the following specifics:

  • Distributed IT environment with multiple locations

  • Simultaneous requirements for shareable file storage and dedicated 
    database or OS storage

  • Intel architecture servers and workstations on departmental 
    and workgroup levels

  • Large volumes of e-mail and Internet-related content

  • Strict data protection requirements resulting in dense backup 
    schedule and limited backup window

  • Business requirement to implement remote data replication 
    and disaster recovery solutions

  • Budget and staffing limitations that restrict or preclude a 
    Fibre Channel SAN solution

Easy to Manage Storage Virtualization without Vendor Lock-in

RELDATA iSCSI product offerings have been verified for VMware Infrastructure 3 and are listed on the Storage / SAN Compatibility Guide for VMware ESX Server 3. Joint customers will benefit from a unified, scalable solution that offers task automation, simplified management and open storage attachment that seamlessly integrates with VMware ESX Server.

Storage / SAN Compatibility Guide for VMware ESX Server 3

How RELDATA and VMware Can Help You

RELDATA delivers high performance storage with storage automation. By deploying RELDATA and VMware, you can achieve a powerful but flexible infrastructure that can non-disruptively adapt and grow to meet their changing business needs. The resulting environment provides improved storage and server utilization, a reduction in administrative overhead, fast backup and recovery, fail-over and continuous operation in the case of a disaster, and rapid recovery in the case of application failure.

The combined solution provides customers with high availability, high reliability, operational simplicity and significant cost savings along with the following enterprise-class capabilities:

  • Storage Virtualization: iSCSI SAN, NAS, WAN replication, non-disruptive data migration, heterogeneous storage environments

  • Performance: High IOPS performance and MB/sec throughput

  • Seamlessly scalable to multi-petabyte configurations

  • Open storage attachment – no vendor lock-in

  • Simplified storage management for dynamic IT infrastructures including an integrated management console, Adaptive Storage Wizards, and RELbot™ storage automation

Cost-Effective, Simplified Storage Solutions for Joint Customers

The Citrix and RELDATA partnership allows customers to implement an entirely virtual infrastructure from server, desktop and application delivery through to storage, resulting in a dramatically simplified operational infrastructure with reduced costs.

How RELDATA and Citrix Can Help You

By combining the Citrix infrastructure and the RELDATA 9240 solution together, customers experience high availability, high reliability, operational simplicity and significant cost savings. RELDATA 9240 complements Citrix XenServer with the following enterprise-class capabilities:

  • iSCSI SAN, NAS, WAN replication, virtualization, non-disruptive data migration

  • High IOPS performance and MB/sec throughput

  • Seamlessly scalable to multi-petabyte configurations

  • Open storage attachment – no vendor lock-in

  • Simplified storage management including an integrated management console, Adaptive Storage Wizards, and RELbot™ storage automation

Storage Consolidation

Medium and large businesses are faced with rapidly growing data storage capacity requirements of their LAN or Ethernet infrastructures. Storage managers are challenged to find flexible, cost-efficient networked storage solutions for these infrastructures, which avoid investments in expensive, dedicated Fibre Channel SANs. An ideal networked storage scenario for these storage managers would be a infrastructure,

  • where they don’t have to decide anymore between a database-oriented iSCSI SAN or a shared file NAS storage solution

  • where they can provision iSCSI SAN or NAS capacity on demand according to the need of the end-user applications

  • where they won’t be locked in a dedicated disk array or tape library vendor relationship

  • where they are free to build a consolidated tiered multi-vendor disk and tape storage infrastructure

  • where they are able to integrate existing disk and tape storage resources

  • where they have data protection features included

RELDATA Unified Storage Solutions fulfill all of these requirements. The RELDATA Unified Storage Gateway interconnects with and consolidates all popular Fibre Channel, SCSI and iSCSI disk and tape storage resources into one single, virtualized storage volume pool. This pool can be offered to Ethernet clients & servers as block-level iSCSI SAN (IP SAN) targets and file-level NAS (NFS or CIFS) shares. Besides lower capital expenditures for storage, considerable cost savings are achieved through improved capacity utilization, increased application performance and reduced system administration effort. Once consolidated, data storage architecture is complete and scalable, and the business should expect to see lower costs both from a reduction in actual purchasing and from improved efficiency of their storage administration staff.

storage_consolidation

One typical example where a RELDATA Unified Storage Solution is able to create significant cost savings in enterprises is data storage of Microsoft Exchange applications. Every business and organization heavily depends on email services, leading to a proliferation of email servers, particularly Microsoft Exchange servers, typically supported by internal or direct-attached storage. This, coupled with the government-imposed requirements to maintain email archives online for an extended period of time, has led to high overhead costs, poorly utilized server and storage assets, expensive email storage and archiving costs, complex and time-consuming backup and restore processes, and poor system availability. RELDATA Unified Storage Solutions provide scalable block-level storage on demand, supporting the needs of a growing Exchange database; at the same time, offering shared storage where users can deposit their archived e-mail (.pst files), attachments, etc. , The storage is pooled and managed as a common email storage resource to be used by a number of e-mail servers as well as many local and remote email client applications. To further comply with the new regulations, the email storage should be protected and replicated to a contingency location, which is again an embedded functionality of RELDATA Unified Storage Solutions.

10GbE

RELDATA’s 10GbE 9240 Unified iSCSI Storage Systems provide customers with a clear alternative to Fibre Channel Storage Area Networks (FC SAN). With the high cost, complexity, scalability and oppressive licensing requirements of conventional FC SAN implementations, the option for 10GbE connectivity will eliminate the pain of rapid storage growth for companies that are constrained by speed limitations of the existing 1GbE-oriented infrastructure. Implement a blazing fast, powerful RELDATA iSCSI SAN today and migrate to a unified storage infrastructure whenever you want. Immediately start replicating data to a remote SAN hundreds of miles away by purchasing a license for WAN replication. Add non-disruptive block data migration services, file data migration services, and more, whenever you want.

A simplified view of 10GbE storage is shown in the diagram below.

10gbe

Investing in a RELDATA storage solution makes it easy to Scale!

Data Protection for Multi-Vendor Storage Environments

RELDATA Unified Storage Solutions provide a broad range of data protection features, making remote data protection solutions for disaster recovery practical for almost any organization.

  • Replicate data over hundreds of miles with no application slowdown and be confident that the disaster-recovery site will be outside the impacted area.

  • Replicate data without duplicating your existing, costly, primary storage infrastructure

  • Replicate data without using costly server based replication software. These license costs become prohibitive in a virtualized server environment.

heteregeneous_replication

With RELDATA, storage managers and administrators can enjoy the following benefits:

  • Heterogeneous replication from a non-RELDATA storage platform in the data center (any other standard storage array) to a RELDATA storage platform at the DR site. While at the same time, virtualize existing storage at both the data center and DR site through the RELDATA virtualization engine.

  • RELDATA’s patent-pending snapshot-leveraged data replication procedure represents incremental data replication between a mirrored snapshot of the source volume and the destination volume. This approach enables an ongoing availability of the source volume and allows very short time periods of repeated data replication procedures.

  • Remote data protection features both block- and file-based replication.

  • Extensive rollback functionality facilitates rapid disaster recovery of lost data from the remote site

 

Migrate File-Level Data to a New NAS System

File Level Data Migration involves the copying of files, folders and entire directories from legacy storage NAS shares to a new NAS system. This process has typically been time-consuming and disruptive to the business operation. Now with RELDATA file level data migration solution this painstaking process is simple.

A RELDATA 9240 Unified Storage Gateway includes data migration software that assists system administrators with migrating legacy file shares to the virtual volumes residing on the storage devices.

A simplified view of the data migration process is shown in the diagram below.

migrate_files

Once the file shares are placed on the virtual volumes created by the RELDATA 9240 Gateway, they are no longer tied to a specific hardware storage device or array. They can be migrated to any downstream storage system (RAID array, JBOD, SAN LUN, IP SAN LUN, etc.) that is connected to the 9240 Gateway without any disruption to the service provided to the users. Additionally, the virtual volumes can be mirrored or replicated.

Investing in a RELDATA storage solution makes Data Migration Simple!

Migrate Data from one SAN LUN to another Non-Disruptively

The process of Data Migration has typically been time-consuming and disruptive to business operations. Now with RELDATA’s non-disruptive block-level migration solution this painstaking process is simple. RELDATA ‘s block level migration solution includes RELDATA 9240 Unified Storage Gateway and data migration software that assists system administrators with the migration of data from one SAN physical LUN to another through the 9240 Gateway. The block data can also be moved between virtual volumes that are managed by the 9240 Gateway or within the 9240 Storage System.

migrate_blocks

During a non-disruptive block-level migration, the LUN being migrated is available to the application after only a quick reconfiguration, and the data migration occurs in the background. The RELDATA 9240 Gateway has full support for non-disruptive migration of FC SAN LUNs to both IP SAN and FC SAN via 4GB FC, with the host accessing migration LUN on a separate 2GB dual port FC link.

Once the LUNs are placed on the virtual volumes created by the RELDATA 9240 Gateway, they are no longer tied to a specific hardware storage device or array. They can be migrated to any downstream storage system (RAID array, JBOD, SAN LUN, IP SAN LUN, etc.) that is connected to the 9240 Gateway without any disruption to the service provided to the users. Additionally, the virtual volumes can be mirrored or replicated.

Investing in a RELDATA storage solution makes Data Migration Simple!

For additional information or a quote please contact us at 800-663-5523 or click here.

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