Shraddha N. Zanjat, Vishwajit K. Barbudhe, Bhavana S. Karmore

Introduction to Storage Area Networks

• Broschiertes Buch

Produktbeschreibung

In conventional IT architectures, storage devices are normally only connected to a single server. To increase fault tolerance, storage devices are sometimes connected to two servers, with only one server actually able to use the storage device at any one time. In both cases, the storage device exists only in relation to the server to which it is connected. Other servers cannot directly access the data; they always have to go through the server that is connected to the storage device. This conventional IT architecture is therefore called server-centric IT architecture. In this approach, servers and storage devices are generally connected together by SCSI cables.As mentioned above, in conventional server-centric IT architecture, storage devices exist only in relation to the one or two servers to which they are connected. The failure of both of these computers would make it impossible to access this data. Most companies find this unacceptable: at least some of the company data (for example, patient files, websites) must be available around the clock.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 124
• Erscheinungstermin: 27. November 2023
• Englisch
• Abmessung: 220mm x 150mm x 8mm
• Gewicht: 203g
• ISBN-13: 9786207448401
• ISBN-10: 6207448405
• Artikelnr.: 69687073

Autorenporträt

Prof. Shraddha N. Zanjat is working as an Asst Professor at EEE Department of School of Engineering and Technology (SOET), Sandip Uni, Nashik. She has 9 years of teaching experience and 2 years of industry experience. She has completed her post-graduation, Master of Technology in Electronics and Communication from RTMN Uni. She is pursuing a PhD.