| Date Center Infrastructure |
| 2006-11-08
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In the data central foundation overhead construction, the server isthe most main module. We believed that, along with needs the straintime the business data center to be supposed to be may in the quitelong time compartment, provides stably, advanced, is easy to expand,may nimbly to utilize the resources, may through the highly effectivemanagement method enhancement operating efficiency foundation overheadconstruction platform. From this, we will construct the customer usingthe field most advanced server technology the data central. Thesetechnologies and Solutions include： Server and server conformity: Mainly has the upward conformity and tothe outside conformity two different ways, former quite suitabledatabase server application, latter quite suitable front end serverapplication. Main engine and the UNIX server conformity carries on thephysical conformity using the logical district function, manyindependent physical equipment conformity to minority limitedlarge-scale equipment, moreover each district or the hypothesizedmachine resources may act according to the service the demand dynamicalignment. Intel Blade Server integration is the use of technology, the front edge of a large number of applications (for example, Web server,DNS service devices, proxy servers, etc.), high-density, low-cost blade server integration.VMware : PC server operations in the scattered small database server,through the use of VMware software, concentrated in a handful of high-end PC servers. Data Storage : In view of the customer application and data storage capacity needs to choose the most appropriate framework (DAS.NAS and SAN) Data Center Storage Solutions is the most important link,Based on the storage system integration,We often take the NAS On SAN Integration Solutions to optimize customer data storage.SAN SANSolutions and,We will choose the FC SAN and IP SAN Storage Solutions to implement enterprise networks.Understanding of the storage network, we believe that network storage architecture is divided into different levels,virtual multi-level structure and the structure.We also took advantage of a hierarchical storage structure located in different departments and branch integration and data integration;Multi-level storage of the whole life cycle of information data extensibility;and the user into the virtual memory is convenient, user-friendly and to maximize the utilization of resources. The backup and the disaster restoration: Along with the accumulation of massive essential service data, information property of enterprise acts as an unreplaced function of continuous work of enterprise. Therefore, we provide fault–compatible Solution for the different layers and levels, covering the data level, the application level and the operation level which sublimates unceasingly . Aimming at the different enterprise type and service type, we may suggest customers about relative RPO ( restoration goal object) and RTO (restoration time object), thus can build the relevant foundational construction of backup, these backup patterns include LAN, LAN-Free and Server-Less. At present, a great many of service application systems request the 7*24 hour uninterruptedly running, this is essentially representing the backup window getting smaller and smaller, the relevant Solutions are backup plans for D2D2T and the hypothesized library of tapes, in this technical level, we all have corresponding accumulation and experiences. Realizing the data synchronized mirror image or asynchronous duplication in the different region scope and WAN link (SDH, IP WAN, MSTP and DWDM) is our Solutions which aim at the backup and restoration for far-distance data.
Network construction of data center: The network which is optimized for the operation of data center is connecting all kinds of mainframe servers, some of them requires small broadcast range and isolated third-level connection, some needs the second adjacent network connection, the foundational construction of network of data center should be able to realize the connection according to the different server and the application type. Not only that, responding to the widespreadly using of PCI-X and PCI-Express network card ,network of data center should also be able to support 10/100/1000Mbps connection and even
Application sustentation platform: Considering that the operation of the present enterprise and government rvice is greatly sequential and changes quickly, so the service application system is requested that can reply to the changes promptly , has strong expansion ability and so on. In addition, during operation processing the system should work safely and reliably, so that we need to provide a stable, safe, the highly effective platform as the sustentaion for running the whole operation of data center. In this level, Philwong provides the module choice, installment, integration, disposition, high usability realization and performance optimization for the large-scale relation database management system (ORACLE, Sybase, SQL Server), J2EE or the .NET application server, the work flows engine, the data exchange platform, the uniform news platform, the content management module, the work flows engine module, the information gateway module, the user management module, the policy-making support module, the general report form module, the CA authentication module and so on . |