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Verso uno Storage Virtuale Flexibility, Utilization, Productivity, Cost-Savings and Hardware Independence

Verso uno Storage Virtuale Flexibility, Utilization, Productivity, Cost-Savings and Hardware Independence. Storage Virtualization – the Foundation for Total Enterprise Virtualization. Dr. Giuseppe Mazzoli Email: giuseppe.mazzoli@3cime.com. Le sfide sui dati.

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Verso uno Storage Virtuale Flexibility, Utilization, Productivity, Cost-Savings and Hardware Independence

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  1. Verso uno Storage Virtuale Flexibility, Utilization, Productivity, Cost-Savings and Hardware Independence Storage Virtualization – the Foundation for Total Enterprise Virtualization Dr. Giuseppe Mazzoli Email: giuseppe.mazzoli@3cime.com

  2. Le sfide sui dati • I dati devono essere disponibili • Business continuity • I dati devono essere “sicuri” • Disaster recovery

  3. Line of Business Products Ownership Distribution Customer Base Leading innovators of Storage Virtualization Software SANmelody ™ Disk Servers SANsymphony™ Open Storage Networking Platform Privately held since 1998 OEMs, VARs & System Integrators Global 2000 Enterprises & Small to Midsize Firms Ft. Lauderdale, FL (Headquarters) Tokyo, Japan Munich, Germany DataCore At A Glance Reading, UK 7 x 24 x 365 Global Support

  4. Valore, Risparmio sui Costi e ROI 2X Performance Do More, Serve More with existing resources Slash Downtime Business Continuity Disaster Recovery 10X Productivity Simplify Admin Automate Capacity 4 Double Utilization 40% 80%+ 3 2-4X Acceleration iSCSI SAN / FC SAN 2 Auto Failover Redundancy 1 “Auto-Grow” Thin-Provisioning Virtual Pools

  5. Total Enterprise Virtualization“DataCore the Flexible Storage Foundation for Total Enterprise Virtualization” Virtual Desktop Citrix XenDesktop, VMware, Provision Networks Virtual Servers VMware, Citrix XenServer, Virtual Iron, Oracle VM, SUN VM, Microsoft VM Virtual Storage DataCore Total Enterprise Virtualization – The combination of proven virtualization solutions into comprehensive, enterprise-wide, virtual infrastructures, comprising desktops, servers and storage. Driving the next phase of infrastructure virtualization!

  6. Cosa è SANmelody? SANmelody è un Software • Trasforma un PC Server in un Disk Server • Crea una SAN iSCSI/Fibre Channel a basso costo, ad alte prestazioni e ricca di funzionalità • Semplice da Installare e Gestire • Portabile e Aperto

  7. SANmelody Disk Server Application Servers Email Database File Web Install-and-go SANmelody™ Software iSCSI / Ethernet PC Server Powered by DataCore™ iSCSI Disk Server

  8. Fibre Channel e/o iSCSI DataCore SANmelody™ Software PC Server Powered by DataCore™ FC Disk Server Disks Adattatori GigE e/o Fibra Ottica Supporta dischi SATA, SAS, iSCSI, Fibre Channel e EIDE

  9. Storage Array SANmelody e Hardware Storage Application Servers Email Database File Web Install-and-go SANmelody™ Software iSCSI / Ethernet PC Server Powered by DataCore™ Virtual SAN Software

  10. Applicazioni Virtual Servers Cosa fa un SANmelody Disk Server ? Supporta: Windows, Solaris, Linux, AIX, Netware, Mac/OS Fibre Channel o iSCSI Fibre Channel o iSCSI • Storage non Costoso • Alte Performance • Infrastruttura Virtuale Powered by DataCore™ Disk Server

  11. SANmelody – le funzioni SANmelody – funzioni di base • High Performance disk I/O Caching • Molti LUN virtuali su pochi dischi fisici • Connessioni host in iSCSI e/o Fibre Channel (FC) • Dischi SCSI, FC, EIDE, Serial ATA, ecc. • Snapshots Point-in-time e Completo • Thin Provisioning – Allocazione di spazio OnDemand • SANmelody – funzioni avanzate • Alta Disponibilità (HA) - Mirroring fra disk servers • Mirroring Remoto Asincrono over IP

  12. Le 5 colonne di SANmelody Caching Thin Provisioning Snap Shot High Availability (HA) Asynchronous Replication (DR)

  13. Host SANmelody Storage Array Turbo-charge Your Storage SANmelody I/O 20 Cache controller I/O 250 - 300 Disk I/O 4000 – 6000

  14. EMC DMX380 x 10k FC Drives Compellent12 x 10k FC Drives HP EVA 400014 x 10k FC DrivesRAID-5 HP EVA 400014 x 10k FC DrivesRAID-1 IBM DS68008 x 10k FC Drives IBM DS83008 x 10k FC Drives IBM DS48008 x 10k FC Drives IBM DS810016 x 10k FC Drives Netapp FAS302014 x 10k FC Drives HP EVA500066 x 10k FC Drives IBM DS810016 x 10k FC Drives StorageTek Flexline 3809 x 10k FC Drives Netapp Fas3020c Metro Cluster52 x 10k FC Drives HP EVA500068 x 10k FC Drives EMC DMX380 x 10k FC Drives HP EVA500096 x 10k FC Drives HP P400 DAS Konfiguration6 x 10k SAS Drives25%/75% Read/Write Cache Netapp Fas3020c26 x 10k FC Drives HP P400 DAS Konfiguration6 x 10k SAS Drives50%/50% Read/Write Cache HP P600 DAS Konfiguration10 x 10k SAS Drives512MB Cache HP P600 DAS Konfiguration10 x 10k SAS Drives256MB Cache / 200GB VMDK HP P600 DAS Konfiguration10 x 10k SAS Drives256MB Cache / 20GB VMDK HP P4002 x 15k SAS Lefthand x365018 x 15k SAS HP Smart Array 5i1 x 10k SCSI Lefthand DL320s12 x 15k SAS Equallogic PS360016 x 10k SAS EMC Celerra NS402 x 15k FC Equallogic PS360016 x 10k SAS Equallogic PS380016 x 10k SAS Equallogic PS380016 x 10k SAS Equallogic PS380016 x 10k SAS Performance SANmelody auf DELL8 x 10k SAS Drives SANmelody mit10 x 10k SAS Drives ohne Caching Quelle: VMware VMTN

  15. Thin Provisioning • Network Managed Volume - Thin Provisioning SVR. 1 SVR. 2 SVR. 1 SVR. 3 SVR. 2 SVR. 3 Storage Virtualization 1TB 1TB 1TB DataCore SANmelody 100GB 100GB 100GB 100GB 100GB 100GB Spazio Libero sui Servers 2 e 3 : 4GB su 100GB Il Server 1 chiede più Spazio Lo spazio libero 2 e 3 non è utilizzabile E’ possibile usare lo Spazio Libero

  16. Thin Provisioning 12TB allocati • Volume Virtuale da 2TB (NVM) assegnato a ogni server • Solo una piccola frazione del reale spazio fisico viene allocata ad ogni disco virtuale • SANmelody alloca automaticamente lo spazio quando necessario No Agents on Hosts 1TB Pool Lo spazio non allocato è disponibile per l’utilizzo da parte di ogni server

  17. Produzione Copia Snapshot Snap Shot • Snap shots • Snap shots Point-in-time istantanei • Immagini complete • Snap shots da dischi FC a dischi SATA Utilizza Thin Provisioning con gli Snapshots per conservare spazio

  18. Snap Shot • Snap shots • Snap shots Point-in-time istantanei • Immagini complete • Snap shots da dischi FC a dischi SATA Utilizza Thin Provisioning con gli Snapshots per conservare spazio

  19. Log Alternate path Alta Disponibilità (HA) Elimina il punto singolo di fallimento Separazione fisica Coerenza della cache forzata Auto failover trasparente Host Cached Reads & Writes Mirror SDS 1 Opzione HA SDS 2 Primary Secondary

  20. Disaster Recovery Asincrono Data Center Centrale AIM (Asynchronous IP Mirrors) Data Center DR Remoto • Replica fra SANmelody servers • No application server agents per la replica • Utilizzo di dischi non costosi • Normale connessione Internet

  21. Esempio Reale Building 1 Building 2 Remote Site

  22. MMC Snap-in GUI MMC GUI ControlsBlock Storage Stack

  23. Virtual Disk Allocation Storage Resources StorageClients Assign LUNs to Clients

  24. Performance Management

  25. Event Monitoring

  26. DataCore Software Fiber Channel connected Applications Server IP Clients Connected via iSCSI or AIM Client Backup Server Administrations Console SANmelody Storage Domain Server Storage Pool

  27. Benefici Tecnologici Caching Thin Provisioning Snap Shot High Availability (HA) Asynchronous Replication (DR)

  28. Benefici Economici SAN a Basso Costo Slegati dal marchio SAN … … …

  29. SANmelody-equipped Disk Servers DataCore Software Portfolio SANsymphony-equipped Storage Domain Servers • SANmelody™ traditional storage array alternative • SANsymphony™ provide a common set of services across heterogeneous storage arrays • SANmaestro – SAN analysis suite • Traveller – adds Continuous Data Protection – CDP to SANsymphony • UpTempo – Disk I/O accelerator for Windows

  30. DataCore un successo nel mondo … oggi

  31. Success: Progetto Comune di Rivoli • Obiettivo: alta affidabilità sui dati • Storage: 4 TB • Utenti 400 circa

  32. Success: Progetto Comune di Rivoli

  33. Success: Comune di Lugo • Obiettivo: disaster recovery • Storage: 4 TB • Utenti 300 circa

  34. Success: Comune di Lugo

  35. Verso uno Storage Virtuale Flexibility, Utilization, Productivity, Cost-Savings and Hadware Independence Storage Virtualization – the Foundation for Total Enterprise Virtualization Grazie

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