Shulou(Shulou.com)06/02 Report--

Distributed as a large-scale cluster storage product, it is necessary to have more comprehensive preventive measures to deal with outages, power outages and other failures. In order to ensure the continuous use of the front-end business, Infortrend EonStor CS distributed NAS cluster storage embeds a variety of technical concepts on the hardware and software architecture to ensure the high availability of the whole cluster.

Software advantage

Software advantages: the self-developed streamlined underlying RAID system shows excellent performance

Infortrend EonStor CS distributed NAS storage adopts self-developed low-level RAID reduction technology and middle-tier file system optimization technology, as well as the optimization and integration of upper-layer distributed file system, resulting in higher performance and system stability than similar products.

Support shared folder quota and user quota mode with stable performance

CS distributed NAS cluster storage finely manages data space. You can set the storage space for each shared folder to reduce space waste, while the performance of the storage pool is only reduced by about 10%. In addition, quotas can also be set for users to avoid affecting the operation of the system due to the excessive use of space by users, and maximize the utilization of space.

Hardware advantage

Hardware advantages: HDD failure, lossless system performance

Provide RAID5/6 protection, when the hard disk failure to rebuild or replace the hard disk, the system performance can remain unchanged, compared with similar products to support more pieces of hard disk damage, a deeper level to ensure data security, effectively maintain business continuity, and eliminate the risk and impact of expansion.

Hardware advantages: redundant design of components and modular hot plug

Redundancy is one of the main means to ensure the normal operation of the business, the power supply, fans and other key components are redundant design, when a failure occurs, it can ensure the normal operation of the business. Wireless cable and modular design, and support for hot-swappable, making the back-end maintenance easier.

Expand nodes online without affecting the business process

Horizontal and vertical expansion nodes or vertical expansion cabinets can ensure that the business will not be interrupted, and that the storage performance will not be reduced during deployment, and the whole process will not affect the business operation of the front end.

Power-off protection

Configure the supercapacitor and the flash memory module. The supercapacitor provides reliable power to write data to the flash memory module to prevent data loss caused by power outages.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.