In Network Storage, NAS users should be great attention to its data management will play an increasing role. Recently, the store giants such as appointment of the wave-like mass in the NAS market, returning to the situation.
Once, NAS and SAN is the network storage to keep pace with the two methods, some companies have created a growth miracle with NAS. But with the SAN, a single show, nearly two years, NAS sound more and more weak, the many users described themselves as SAN storage case, many readers can not help asking: NAS how exactly it?
However, according to recently published IDC report, NAS market will be 14.7% compound annual growth rate, as of 2008, revenue will reach 3.089 billion U.S. dollars; and NAS in all external disk storage market share from 10.8 in 2003 % to 16.2% in 2008, growth rate second only to iSCSI SAN.
IDC forecast as well as clearly demonstrated by recent major storage vendors have taken the field in the NAS generous, so we can see the NAS market has been calm for a long time to revival.
FY 1: IBM alliance with NetApp
One is Big Blue, one NAS leaders, the combination is the most underestimated in the field of mainstream players. NetApp's products and technologies and the IMB, if the perfect combination of brand and channel their competitiveness will increase dramatically.
April 7, IBM and Network Appliance Inc. announced a strategic storage relationship, expanding IBM storage solution product line. IBM has the industry's large and advanced storage and information management products.
Based on this relationship, NetApp and IBM will enter into an original equipment manufacturer (OEM) agreement, as sales of IBM IBM brand solutions, this program is built on NetApp's unified and open network attached storage and iSCSI / IP SAN solution including NearStore and the NetApp V-Series systems, and related software services. IDC recently released data show that in 2004, NetApp NAS and iSCSI are two areas of the market share leader in both. Under this agreement, compared to other OEM reseller of NetApp, IBM will NetApp products to more countries and regions.
The agreement will also enhance the NetApp applications with IBM Tivoli Storage Manager features, aimed at delivering additional customer value. IBM Tivoli Storage Manager is the product of choice for NetApp backup and recovery solution, but also IBM TotalStorage Open Software family of products critical. In addition, NetApp customers increasingly seeking a complete tiered storage solution, NetApp will IBM as the preferred supplier of tape systems for NetApp customers to provide solutions. Eventually, the two companies will continue to seek more strategic partnership opportunities.
Analysts say, IBM and NetApp can support open standards as the industry leader, IBM, and NetApp's open solutions to bring greater value for customers because it provides a system-level innovation of open solutions, and EMC provided that the private solution.
NetApp CEO Dan Warmenhoven said the company, this joint is the innovative nature of NetApp storage solutions with the IBM global market reach, service organization and technology family of products, hopes the two sides Jinhoubuduan bring joint solutions to long-term as win-win situation.
FY 2: HP to networked storage easier
Product advantages with the powerful servers, HP is working to provide a total solution for users Fang An, simplicity of storage is the common goal of vendors and users. Combined with Microsoft's NAS operating system, HP bright prospects in the low-end market.
HP's Network Storage Product Manager Zhang Jianjun introduction, since the HP NAS ProLiant Storage Server has been renamed, from the channel, these items will be accepted. HP is now a full range of network-attached storage are officially renamed the ProLiant Storage Server.
In the SME market, the user choice in storage have been some changes in this market requires simple network storage, requires information sharing, information sharing in the future, the need for better use, management and the provision of adequate information protection. The large enterprise customers are not the same, including high availability, 7 脳 24-hour availability and support of some key business and data fault tolerance, on the more complex environment support. Also worth noting is that SMEs often do not have a dedicated user storage engineers, requiring a simple integrated solution.
Many small and medium customers to use an ordinary PC server for file servers, HP believes that the traditional multi-purpose server is a server, just file services, the storage is far from a dedicated storage server, powerful, and many application-oriented features are not play, the formation of a waste of resources.
HP ProLiant Storage Server uses standardized modules and management system, based on Windows Storage Server 2003, the same time, HP offers integrated Web interface, the user access to NAS environment is a very familiar Windows interface. The ProLiant Storage Server, it is pre-configured, pre-installed system, the user without additional configuration, deployment is simple. In addition, it is a server for storage, so have a good storage capacity, with high scalability.
HP ProLiant Storage Server can also function NAS and SAN combined in a shared storage pool. This integration feature will NAS "head" or "gateway" and the SAN is connected, in order to provide file services for the client. Application server can also connect to the SAN, the data block service. Enhanced scalability and manageability, file-level access and virtualization enables users to make full use of storage networking, storage of various types of data.
FY 3: EMC launched high-end programs
EMC is the boss of external disk storage, the user complete storage solutions, EMC certainly do not want to have some areas of "lame." High-end NAS at EMC's ILM strategy has a significant place.
Recently, EMC announced its high-end NAS gateway Celerra NSX, while all of its Celerra NAS operating system upgraded.
Celerra NSX can be used in a chassis 8 "X-blade", its storage capacity to 16TB. EMC said, Celerra NSX will be equipped with file system virtualization software and support ILM strategy, product positioning in the hope of the NAS device to integrate a large enterprise. EMC also said, Celerra NSX performance of NFS operations per second 300 thousand, compared with its prior performance NAS gateway products improved 70%.
Equipped with four X-Blade Celerra NSX system, cost about 278,250 U.S. dollars, the standard include: dual-manager, dual power supply, support CIFS protocol, support the local copy of the EMC Celerra SnapSure, Web-based management of EMC Celerra Manager and so on.
NetApp and EMC are a key feature for users: the global namespace. This feature allows users to build a large virtual storage pool in the form of management of files stored in NAS. The acquisition of Spinnaker, NetApp gained global namespace technology, but not be completely embedded in most of its NAS devices. Although not all of EMC NAS system global namespace technology, but EMC has extended memory management technology to enable large file block can be integrated into a virtual entity. Using CNX, virtual file storage up to 16TB, in the past only 2TB.
Although there does not implement the functionality, but EMC is still beyond the expectations of the industry, and accelerate the pace of development of high-end NAS. If the performance of EMC's software, as claimed,'s worth to attract enterprise users. These features include multiple file systems (up to 2,000 per NSX), system monitoring, graphical interface to support replication management, and customized automatic port allocation, the data stored in different locations, such as tiered storage.
FY 4: HDS NAS market advance
High-end storage hardware platform has been a proud place HDS, now joined in this platform, NAS blade, HDS platform, users can achieve a higher level of data integration and storage consolidation.
Hitachi Data Systems (HDS) announced in April the market in full swing for the NAS product offensive, which means that many NAS Hitachi Data released new products will range from high-end market to the SME market. The company's main action is in the TagmaStore Universal Storage platform designed a new generation of embedded NAS blade. According to reports, the price of comparable new network storage NAS gateway and server third.
The program requires only a NAS blade, you can consolidate multiple NAS filers and large NAS workloads, and reduces purchasing costs, eliminate a variety of file server or NAS server islands created to facilitate the procurement and management.
Hitachi NAS Blade is the first embedded NAS blade to NAS and SAN data management software through a common, co-exist in the same storage pool. NAS has many features of the blade and the Universal Storage Platform will fully integrate its advanced virtualization capabilities.
Users can common virtual layer, such as EMC's Symmetrix, CLARiiON CX series storage systems and IBM TotalStorage DS4000 and ESS 2105, the NAS data transferred to the Universal Storage Platform to connect to any storage system, creating a tiered storage environment and through all the data (NAS, FC, SATA, ATA, ESCON, FICON) of a single management, integrated management of all SAN and NAS resources. HDS said it will provide users with better management, greater security, and reduce the cost of the infrastructure network connection. The introduction of these new products so users do not need an external cable, which simplifies business-to-Fibre Channel and IP protocol of the visit, and through multiple images into one with advanced technology, high availability, high reliability of NAS solutions reduce management costs. In addition, users can also use the Hitachi HiCommand Suite to manage all storage assets, and thus further reduce total cost of ownership.
Introduction of high-end systems for embedded NAS blade, the Hitachi's strategy is to target high-growth small and medium enterprises based on Windows and Linux market, a series of optimized midrange NAS products and services.
D like to see Code
2 lead to Rome
Throughout the current NAS market, high-end and low end products are worthy of attention.
High-end market, high-end features is the data management functions. Such as NetApp's RAID-DP, FlexVol and FlexClone, are great innovations; EMC also introduced a virtual file system technology to simplify the NAS management, and the multiple independent file systems into a single virtual system; the same time the two companies will also will provide global namespace feature.
As for the low-end market, Microsoft's contribution is enormous, WSS 2003 integrates a foundation in the bottom of the storage management features, Microsoft recently announced that the backup area, the first NAS product will backup support, which is on the small and medium enterprises good thing, in the future NAS products that they can "one-stop" purchase. Users will want a simple low-end product, simple, and then simple.
相关链接:
Enhance the concept of active intrusion prevention IPS is not speculation
Blackberry video formats
News About Astronomy
Pinghu "manipulation"
Comment PUZZLE And Word Games
The SMTP user authentication based on QMail Setup Guide (Part Two)
Service In The End After?
Unicom officially started selling 30 iPhone "contract user" pay 1 month PROGNOSIS,
Report Languages Education
Catalogs Office Suites And Tools
Convert m4v to flv
Wmv to avi converter free
Hong Kong PCCW Privatization Commission will vote by sealed-depth inquiry
Determine the Success of EAI concepts
Flv to dat
Bill Gates fade private enterprises can learn from China
No comments:
Post a Comment