Economii Reale Cu Infrastructuri Virtuale

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    Economii Reale Cu Infrastructuri Virtuale - Presentation Transcript

    1. Economii reale cu infrastructuri virtuale Prezinta: Ovidiu Moisanu www.uniques.ro
    2. Cheltuieli IT 300 a gram. Those are friend prices.
    3. Virtualizare – O scurta descriere
    4. Virtualizare – O revelatie? •Conceptele de separare logica a mediilor pentru aplicatii se regasesc in arhitectura mainframe-urilor de acum 30 de ani •Virtualizarea asa cum o stim azi aduce separarea completa a aplicatiilor de hardware
    5. Noile tehnologii de virtualizare vin sa transforme profund modul in care intelegem o infrastructura IT Step aside, Butch
    6. Evolutia tehnologiilor de virtualizare Reducerea costurilor nu mai e legata doar de CAPEX. Noile tehnologii apreciaza considerabil productivitatea
    7. Paravirtualizare – XenServer Performanta VM-urilor este mult accelerata prin translarea unori apeluri direct catre hardware
    8. Marii jucatori pe piata solutiilor de virtualizare Microsoft –HyperV EMC – Vmware ESX Server 3i Citrix – XenServer Virtualiron Parallels Redhat (KVM)
    9. VmWare – ESX 3i Pionierii virtualizarii in lumea x86 • Cel mai mic hypervisor • Integrare nativa in BIOS/EFI • Suporta sisteme de tip x64 cu suport hardware pentru virtualizare (Intel VT si DEP) • Virtual Machine snapshots • Suport integrat pentru clustering ( HA & vMotion)
    10. Citrix - XenServer • Bazat pe tehnologia Xen • Suport excelent pentru Linux in mod paravirtualizat • Tehnologii Open, hypervisor gratuit, versiune opensource • Virtual Machine snapshots • Suport integrat pentru clustering (HA & Live Migration)
    11. Microsoft - HyperV • Platforma de tip Hypervisor • Tehnologie Windows Server 2008 x64 • Suporta sisteme de tip x64 cu suport hardware pentru virtualizare (Intel VT si DEP) • Suporta alocarea a pana la 64G per VM • SMP VMs (up to 4 cores) • Virtual Machine snapshots • Suport integrat pentru clustering ( HA & Quick Migration)
    12. Solutiile IT “consacrate” si-au dovedit ineficienta Studiu de caz: firma dinBucuresti, 21 de angajati are ca dotare hardware 5 servere (ADC + Mail, backup AD, fileserver, Cisco Call Manager, OpenBSD),o unitate de stocare si un UPS de 6KVA. •Valoare investitie initiala: 22.000 EUR (doar hardware) •Consum curent: 2300W direct + 1500W racire (AC). > 4000 EUR costuri anuale •Redundanta servicii: 0 •Timp mediu de restaurare a serviciilor: 4 ore
    13. Cu o planificare reala si sisteme virtualizate Aceeasi firma, aceleasi servicii. Hardware: 2 servere (main si backup) si un storage (sau Intel Modular Server), UPS 3KVA •Valoare investitie initiala: 11.000 EUR (hardware) + 1500 software •Consum curent: 900W direct + 600W racire (AC). ~1500 EUR costuri anuale •Redundanta servicii: 1+1 •Timp mediu de restaurare a serviciilor: 300 secunde
    14. Demo
    15. Structura Demo Hardware: Software: Dell PowerEdge T610: 2xCPU Xeon XenServer 5.0 L5520 2.27Ghz, 8GB RAM Un VM Windows 2003 (Exchange,AD) @1066Mhz O centrala telefonica IP (Asterik, Linux) Intel S5520HC: 2xCPU Xeon W5580 Un VM Debian Linux 3.2Ghz, 12GB RAM @1333Mhz Un server SMTP Linux Dell EqualLogic Storage Dell PowerConnect Gigabit Switch

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