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Présentation générale
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The HP StorageWorks EFS Clustered Gateway delivers superior file serving performance that allows you scale your file serving performance in a linear fashion as nodes are added. In the event of a node failure, all file serving is failed over to the remaining nodes andsession state is maintained with full data and cache coherency. The foundation of the HP StorageWorks Clustered File System is an architecture that is fully symmetrical meaning all nodes see the entire file system which means there are no hot-spots. This solution has been tested and is being used in a wide variety of customer environments. The solution is built with industry standard components and not proprietary H/W and software so you can leverage your existing SAN infrastructure. HP delivers this solution at a leading $ per MB/second cost. The solution is scalable which means that you can purchase only the file serving capability you require and add nodes as you need them – without a forklift upgrade.
Caractéristiques
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Growth or Scalability: Scale from 2 to 16 nodes and achieve a linear increase in file serving throughput performance and client support. Purchase the file serving throughput that you need today with the ability to easily add performance and throughput as your business needs grow. Select either a Linux of WSS2003 OS version to meet your file serving needs. |
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High Availability: With a fully symmetrical cluster architecture, cluster integrity can be maintained in the event of a single or multiple node failure. Failover from one node to another happens quickly and the client is unaware that a failure has occurred as file serving is failed over to all remaining nodes. There is no single point of failure. |
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Performance: Each node provides approximately 125 MB/second sequential write performance. The architecture is optimized for both read and write performance. |
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Optimized NFS for Linux version with support for CIFS; or scalable CIFS for WSS2003 version: Cache coherency and data integrity is maintained in the event of a single or multiple node failure. Clients are failed over transparently and uniformly distributed across the cluster to ensure optimal load balancing and uninterrupted file serving |
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Maintainability: When you want to upgrade hardware, software or firmware, you have the ability to temporarily remove a node from the cluster. Cluster integrity is maintained as file serving requests are failed over to the remaining nodes. After the upgrade is completed simply re-insert the node back into the cluster. |
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| HP s'engage à fournir à ses clients les informations relatives aux substances chimiques utilisées dans les produits HP, en respect des réglementations légales telles que la réglementation REACH (disposition CE n° 1907/2006 du Parlement Européen et du Conseil). Vous trouverez un rapport sur les substances chimiques de ce produit à l'adresse suivante : www.hp.com/go/reach. |
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version imprimable
