data centar
TRANSCRIPT
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Data centar
Josipa Jurić i Maja Šekoranja
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Data Centar – povijest
Usluge Data CentraVirtualni Data CentarZašto Cloud Usluga
Dizajn i sustavi data centra
ISO 27001 i ISO 20000– upravljanje procesima i rizicima
Sadržaj
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Kolokacija korisničkih računala
Hosting
Disaster/Recovery
Virtualni data centar
USLUGE DATA CENTRA
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KOLOKACIJA KORISNIČKIH RAČUNALA
Korisnik je vlasnik računala smještenog u data centru
Korisnik administrira sve na računalu
Megatrend osigurava
Infrastruktura (UPS, napajanje, klima, nadzor, protupožarni sustav,...)
Nadzor i kontrola računala i mreže (po želji)Backup / recovery (po želji)Servis – ugovorno održavanje (po želji)
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HOSTING KORISNIČKE APLIKACIJE
Korisnik
Administrira sustav i aplikaciju
Megatrend
Osigurava infrastrukturu (garantirane performanse i kapaciteti)
Administrira računalo (u dogovoru s korisnikom, mrežu, backup/restore, nadzor, ...)
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DISASTER RECOVERY
Produkcijsko računalo se nalazi kod korisnika, HA -disaster/recovery računalo u Megatrend data centru
Megatrend osigurava:
Pogon HA - D/R računala High availability funkcije (ovisno o SLA) Fail / Switchover procedure Komunikacijsku infrastrukturu Radna mjesta – total disaster – kontinuitet poslovanja
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- HA/DR rješenja za sve platforme (AIX, i5, MS Windows, Linux, VMWare)
- Neovisno o bazi podataka, aplikativnom serveru i ostalim komponentama
- Ne zahtjeva promjene na aplikacijama
- Više razina usluge – vremena oporavka
DISASTER RECOVERY
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MEGATREND – VIRTUALNI DATA CENTAR
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MEGATREND – VIRTUALNI DATA CENTAR
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Smješten u vlastitom data centru.
Komunikacijski neutralan i redundantan preko više pružatelja usluga.
Sa mogućnošću integracije fizičkih i virtualnih servera.
MEGATREND – VIRTUALNI DATA CENTAR
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Data centar – dizajn i oprema
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Data centar –dizajn i oprema
- Elektroenergetski sustav- Sustav kontrole klime- Protupožarni sustav- Nadzor i kontrola (BMS) svih operativnih parametara
- Kontrola pristupa – proximity card sustavom, više zona
- Video (CCTV) sustav sa arhiviranjem snimke
- Komunikacijski neutralan
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Elektroenergetski sustav
2 trafo stanice2 generatora2 serije UPSova2 serije STSovaInteligentni PDU
Potpuno odvojeno napajanje IT opreme od ostalih sustava
KW KW
Generator A Generator B
AirCondition A AriCondition B
UPS1A
UPS2A
Bypass Bypass
STSPDU 1A
STSPDU 1B
RACK
Trafo A Trafo B
Bypass Bypass
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Kontrola klime
2N + 1 sustav redundancije
Temp 22±3°CVlaga 55%±10%RH
Redundantni upravljački sklopovi
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Sustav gašenja u 3 zone
VESDA senzori
FM200 protupožarni sustav
Vatrootporni zidovi, vrata, pod, strop
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BMS
Sva oprema povezana na PL kontrolere
SCADA/MODBUS sustav kontrole, nadzora i alarmiranja
Izvještajni sustav
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Data centar – upravljanje
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ISO 27001
ISMS Information Security Management System
-kontrola operacija-kvaliteta usluge-upravljanje rizicima
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ISO 20000
InformationServiceManagementSystem
-standard kvalitete ITusluga
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