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master's thesis
Komparativna analiza Storage Spaces Directa i VMware vSAN-a
Zagreb: Algebra University College, 2019. urn:nbn:hr:225:238975
Landripet, Nikola
Algebra University College

Cite this document

Landripet, N. (2019). Komparativna analiza Storage Spaces Directa i VMware vSAN-a (Master's thesis). Zagreb: Algebra University College. Retrieved from https://urn.nsk.hr/urn:nbn:hr:225:238975

Landripet, Nikola. "Komparativna analiza Storage Spaces Directa i VMware vSAN-a." Master's thesis, Algebra University College, 2019. https://urn.nsk.hr/urn:nbn:hr:225:238975

Landripet, Nikola. "Komparativna analiza Storage Spaces Directa i VMware vSAN-a." Master's thesis, Algebra University College, 2019. https://urn.nsk.hr/urn:nbn:hr:225:238975

Landripet, N. (2019). 'Komparativna analiza Storage Spaces Directa i VMware vSAN-a', Master's thesis, Algebra University College, accessed 20 April 2024, https://urn.nsk.hr/urn:nbn:hr:225:238975

Landripet N. Komparativna analiza Storage Spaces Directa i VMware vSAN-a [Master's thesis]. Zagreb: Algebra University College; 2019 [cited 2024 April 20] Available at: https://urn.nsk.hr/urn:nbn:hr:225:238975

N. Landripet, "Komparativna analiza Storage Spaces Directa i VMware vSAN-a", Master's thesis, Algebra University College, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:225:238975

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Metadata
TitleKomparativna analiza Storage Spaces Directa i VMware vSAN-a
AuthorNikola Landripet
MentorVedran Dakić (mentor)
GranterAlgebra University College
Zagreb
Defense date and country2019-04-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
Tema ovog rada je izabrana kako bi se prikazalo korištenje lokalnih diskova u poslužiteljima za realizaciju visoko dostupnog, pouzdanog i brzog spremišta za podatke. Spremište za podatke može biti izvedeno u različitim konfiguracijama te u kontekstu ovog rada naglasak spada na udaljenost diskovnog prostora od poslužitelja koji ga koriste te način pristupa diskovnim resursima. Tako poznajemo pristup diskovnim resursima na razini datoteke (engl. File Level) korištenjem TCP/IP mreže, poznatom kao NAS (engl. Network Attached Storage) okolina. Također poznajemo i pristup diskovnim resursima na razini bloka (engl. Block Level) korištenjem optičkih vlakana te FC (engl. Fibre Channel) protokola, poznatom kao SAN (engl. Storage Area Network) okolina. Zadnja, ali ne i najmanje važna metoda za pristup diskovnim resursima se oslanja na tvrde diskove koji su instalirani lokalno u poslužitelju. Okoline koje podatke pohranjuju ovakvom metodom se još nazivaju i DAS (engl. Direct Attached Storage) okoline. Glavni izazov koji se javlja kod realizacije DAS okoline jest tvorenje visoko dostupnog i pouzdanog diskovnog prostora koristeći tvrde diskove koji su instalirani lokalno na više poslužitelja, umjesto da su instalirani u jedan poslužitelj, koji ih nakon toga dijeli ostalim poslužiteljima sa jednog mjesta, kao što je slučaj kod SAN i NAS implementacije visoko dostupnih diskovnih resursa. Temom ovog rada, nastoji se prikazati i dokazati prednost korištenja DAS okolina zajedno sa svim njezinim značajkama koje osiguravaju visoku dostupnost, redundanciju, robusnost te smanjenje troškova i cijene ovakvih sustava. Sustav u ovome radu je zamišljen na način da se sastoji od tri poslužitelja, pri čemu svaki od poslužitelja ima instaliranih 10 lokalnih tvrdih diskova. Lokalni tvrdi diskovi se konfiguriraju na način da zadovolje zahtjeve za visoku dostupnost, redundanciju, robusnost te smanjenje troškova i cijene rada. Sve opisano u potonjem tekstu će biti realizirano na platformi Microsoftovog Storage Spaces Directa i VMwareovog vSAN-a, gdje će se dobiti uvid u način funkcioniranja iste metodologije na platformama različitih proizvođača i najvećim konkurentima u području DAS-a.
Abstract (english)
This theme has been chosen to demonstrate the use of hard disks that are installed locally in servers to achieve highly available, reliable and fast data storage. Data storage can be realized in various configurations and in the context of this paper, the emphasis is on the physical distance of the data from the servers and the method used for accessing storage resources. There are few different methods accessing storage resources. File level access using TCP/IP network, also known as NAS (Network Attached Storage), block level access using optical fibers, also known as FC (Fibre Channel). Last, but not the least important method for accessing storage resources relies on hard drives that are installed locally in the servers. The environment that uses this method for accessing storage resources is also known as DAS (Direct Attached Storage). The main challenge that comes with the DAS environment is to build highly available and reliable disk resources using hard disks that are installed locally in multiple servers instead of being installed in a single server. Within NAS and SAN environments, single server would have all disks installed locally making storage resources highly available. Those storage resources would then be shared to the other servers. Theme of this paper is chosen to demonstrate all advantages of using DAS environments with all of its features that ensure high availability, redundancy, robustness and lowering cost and pricing of such environments. System in this paper is designed to have three servers with 10 hard disks locally installed in every server. Local hard disks are configured to meet high availability, redundancy, robustness and cost requirements. Everything described will be realized on Microsoft’s Storage Spaces Direct and VMware’s vSAN platform where will be given insight into how the same methodology performs on platforms of different vendors and the largest competitors in DAS environments.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:225:238975
Study programmeTitle: Applied Computer Engineering - Graduate Professional Program
Study programme type: professional
Study level: specialist graduate
Academic / professional title: stručni/a specijalist/specijalistica inženjer računarstva (stručni/a specijalist/specijalistica inženjer računarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
RepositoryAlgebra Univerity College
Created on2019-04-18 16:14:32

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