Neue Technologien für das Storage Management

Transkript

1 2005 Hewlett-Packard Development Company, L.P. Änderungen vorbehalten DEE. November 2005 Neue Technologien für das Storage Management Werte kann man nur durch Veränderung bewahren. Richard Löwenthal ( ) Michael Hass Storage Sales Specialist

2 Agenda HP Strategie Virtualisierung mit EVA SIM 5 Basis für Server und Storagemanagement Storage Essentials

3 Virtualisierung in einem SAN EVA: virtuelle Speicherfamilie

4 Die richtige Virtualisierungslösung Server-based Virtualize capacity across heterogeneous arrays, scaling to the arrays capacity Benefits single server/ single cluster environments Intelligence resides on the host Network-based Virtualize capacity from any array, for any host on the network Benefits heterogeneous environments Intelligence resides in the network Prerequisite of the storage utility Array-based Virtualize capacity in a single array, scaling to the array s capacity Benefits heterogeneous hosts/single array environments Intelligence resides in the array controller Server-based Network-based Array-based

5 Vorteile der Storage Virtualisierung Optimale Nutzung von Storage-Bereichen Konsolidiertes, standardisiertes und einfaches Management Reduktion/Eliminieren von Application Downtime durch Storage Maintenance Snapshots, Spiegeln, Datenmigration und Datenreplikation über heterogene Systeme

6 HP StorageWorks Arrays: Modular, flexibel und skalierbarer Speicher Aggregierter Durchsatz MSA Familie Low Cost Konsolidierung <8 T Bytes WEB, Exchange, SQL Einfaches DAS-to-SAN (ProLiant) Windows, Linux, Netware + mehr EVA3000 2C1D EVA4000 2C4D EVA Familie EVA6000 2C8D Hervorragende TCO <72T Bytes Modulares Array Speicherkonsolidierung + Disaster Recovery Vereinfachung durch Virtualisierung Windows, HP-UX, Linux, + mehr Skalierbarkeit EVA5000 2C12D EVA8000 2C12D XP Familie Non-Stop Verfügbarkeit < 168 T Bytes + Frame basierendes Array RZ Konsolidierung + Disaster Recovery Große, skalierbare Oracle/SAP Applikationen HP-UX, Windows, + 20 mehr inclusive Mainframe

7 HP StorageWorks EVA: virtualisierter, modularer, flexibler und skalierbarer Speicher EVA5000 2C12D EVA8000 2C12D EVA4000 2C4D EVA6000 2C8D EVA3000 2C1D Einstiegssystem hervorragendes Preis/Leistungs Verhältnis bis 17TB 2GB Cache Einstiegssystem Direct Connect neuer MPIO Support nativer HBA Support bis 17TB 3GB Cache Neue Kapazitätsklasse Direct Connect neuer MPIO Support nativer HBA Support bis 33TB 3GB Cache einfachst aufrüstbar von der EVA4000 Kapazitätssystem hervorragendes Preis/Leistungs Verhältnis bis 35TB 2GB Cache höhere Performance High-End EVA Direct Connect neuer MPIO Support nativer HBA Support bis 72TB 8 Host Ports 8GB Cache höchste Performance

8 Virtualisierung auf Unternehmensebene: konventionelles und verteiltes Virtual RAID SCS I Bus 1 SCS I Bus 2 SCS I Bus 3 SCS I Bus 4 SCS I Bus 5 SCS I Bus 6 Traditionelle RAID-Sätze RAID 0 Volume RAID 5 Volume Unternehmens -weites verteiltes Virtual Raid RAID 1 Volume Arbeitslast gleichmäßig auf alle Spindeln verteilt R A I D 5 V o l u m e R A I D 0 V o l u m e R A I D 1 V o l u m e

9 Virtualisierung auf Unternehmensebene: Anpassung von Virtual Disk Dynamische Veränderungen der Poolkapazität Poolkapazität kann in kleinen Schritten erweitert werden (3 Disks) Disk-Spindeln stellen einen Engpass für den Durchsatz dar Durchsatz erweitern: Spindeln hinzufügen R A I D 5 V o l u m e R A I D 0 V o l u m e R A I D 1 V o l u m e + Disks arbeiten bei optimalem Durchsatz (dynamischer Lastausgleich) Verfügbar für Erweiterung R A I D 5 V o l u m e R A I D 0 V o l u m e R A I D 1 V o l u m e

10 Distributed Sparing Space allocated to survive 0, 1 or 2 disk drive failures, Reserved space always twice the capacity of the largest disk in the Disk Group multiplied with the protection level No unused spindles full performance no disk failure due to unutilized disks Spare is defined and reserved per disk group Redundancy temporarily compromised Reserved Spare space ( virtual space = 2 Disk) VRAID 5 VRAID 1 Redundancy automatically regenerated Spare space reduced by failed disk size Data regenerated and distributed across the virtual pool Reserved Spare space ( virtual space < 1 Disk) VRAID 5 VRAID 1

11 EVA Demo vs. Traditional Array 1. Adding drives next they must be grouped together in disk groups by RAID level 2. Carving out disk groups based on RAID level 3. Laying out data 4. Leaving stranded capacity RAID-5 disk groups can t access unused capacity from RAID-1 disk groups

12 EVA Demo vs. Traditional Array R1 1. Add drives 2. Configure disk groups format disks 3. Lay out data RAID-5 data in RAID-5 LUNs, etc. S P

13 EVA Demo Enterprise Virtual Array 1. Adding drives next they must be grouped together in disk groups 2. Carve out the disk group(s) - typically EVAs are configured with only one or two disk groups 3. Lay out the data all RAID-5 and RAID-1 data are sprinkled across all the drives in the group EVA disks format on the fly.

14 EVA Demo Enterprise Virtual Array 1. Add disks 2. Enlarge disk group to include the extra disks 3. LUNs are stretched across new disks data is re-leveled across all disks.

15 Disk Groups Maximum Number of Disk Groups : 16 Minimum disk per Disk Group: 8 Maximum disk per Disk Group: all installed disks Controller chooses the best drives for Disk Group automatically Following several rules to guarantee data accessibility in case of multiple failures Always trying to distribute the disks vertically over the shelves Redundant Storage Sets are distribute vertically as well VRaid 1 Mirror Sets lie on different shelves Diskgroup 1 Diskgrou

16 Virtual Disk A maximum of 512 Virtual Disks Diskgroup 1 Diskgrou A maximum of 8,192 presentations of LUNs to hosts 3 different redundancy levels on Virtual Disks None (Virtual RAID0, or Striping) Moderate (Virtual RAID5, or Striping with Parity) High (Virtual RAID1, or Striping with Mirroring) Virtual Disk size: 1GB - 2TB, in 1G increments Dynamic online expansion of Virtual Disk Selective Storage Presentation / Security Virtual Disk can be presented to several Hosts, optionally under different LUN numbers

17 CommandView Anlegen einer VDisk Type the Name of the Virtual Disk. Select Disk Group from the pull down list. Volume_SAP_02 Select RAID Level. Enter the size of Virtual Disk in GB. 20 Select a host from the pull down list.

18 Vorteile der Controller basierenden Virtualisierung hervorragende Back-End (Platten) Performance Alle Platten werden genutzt Stripes & mirrors everything (RAID 1+0 und RAID 5) Vereinfacht die Konfiguration exzellent für Applikationen mit minimalen Volume-Management Werkzeugen (z.b. Microsoft Exchange) flexibles LUN Management Sofort große oder kleine LUNs generieren Hinzufügen von jeglichen Platten-anzahl mit beliebiger Kapazität Point-In-Time (PIT) Kopien / lokale Kopien, Cloning Schnelles, ökonomisches Backup und Wiederherstellung der Daten Leistungsstarkes Policy-based Management Integriert im HP System Insight Manager Geringere TCO Hohe Verfügbarkeit Optimierte Performance

19 System Insight Manager und Storage Management

20 Vorteile eines einheitlichen Infrastruktur Managements Mehr und schneller Bereitstellung von IT Dienstleistungen Verbesserte Nutzung von Rechenkapazitäten und Speicherkapazitäten Höhere Effizienz der Administratoren geringere Trainingsaufwände Schnelle Wiederherstellung nach Systemfehlern Deployment Web/App Serving Mission Critical Applications Network Storage MSA / EVA / XP Control Inventory Monitoring Integration Automation EML/ESL Patch ProLiant/Blades Integrity HP StorageWorks

21 Einheitliches Server- und Speichermanagement - SIM Send Page Send Database Forward Aler Send important event information to the right place at the right time Launch Scrip

22 Einheitliches Server- und Speichermanagement - SIM All Events List with storage events All Events List with storage column Storage fault management Monitoring Health polling Incoming events via WBEM indications Filtering support Speed up failure diagnosis and resolution Status drill down leads the way to failed components Action on events for triggering , paging, scripts, etc. Forward events OpenView Operations OpenView Network Node Mgr OpenView Internet Services MS MOM & SMS BMC and Tivoli

23 Einheitliches Server- und Speichermanagement - SIM Storage inventory, reports and basic array capacity Storage Capacity The System Page wil be enhanced to show storage and basic capacity information Reporting Inventory reports will be extended to include SAN-based storage devices Support for filtering

24 Einheitliches Server- und Speichermanagement - SIM Management of non-hp devices Basic features available for non-hp server and storage devices Fault management and tool launch Automatic discovery and identification Inventory management Tool Definitions Role-based security For non-hp manufactured devices, HP Systems Insight Manager will provide a basic level of monitoring through industry standard protocols such as: SNMP WBEM/WMI/SMI-S

25 Einheitliches Server- und Speichermanagement - SIM NEW!!!

26 Enabling Storage Management in HP SIM Automatic discovery and identification of SAN-based storage Hierarchical Tree View Discover and inventory Fibre Channel and iscsi SAN-based storage devices, hosts and SAN interconnect devices using SMI-S and SNMP Discover and inventory NAS devices Navigation can start from either SAN based storage devices or servers (hosts)

27 Einheitliches Server- und Speichermanagement - SIM Drill down to storage element managers in-context Security Single-sign on based on certificates Roles for server and storage admins Resource Control CommandView for Storage devices (HP arrays and tape libraries) System Management Home Page for Servers

28 Einheitliches Server- und Speichermanagement - SIM Server (host) Host Bus Adapters View the details of your infrastructure SAN interconnect device Interconnect device ports Storage device Array Controller Out of the box relationships and identity from server to storage LUNs LUNs

29 HP Command View EVAperf Performance analysis tool for whole EVA product line EVA 3000/5000 EVA 4000/6000/8000 Shipped with Command View (no additional charge) Integrates with Windows PerfMon Create your own scripts via a command prompt Monitor in real-time and view historical EVA performance metrics to more quickly identify performance bottlenecks Easily monitor and display EVA Performance metrics: Host connection data port status host port statistics storage cell data physical disk data virtual disk data CA statistics

30 Einheitliches Server- und Speichermanagement - SIM HP Systems Insight Manager 5.0 Auto Discovery Inventory Mgmt Event Notification Central Repository GUI & CLUI Role Based Security Distributed Tasks Tool Definitions Reporting Partner Integration Basic Storage Capacity Web Services Remote Mgmt Performance Mgmt Workload Mgmt Topology Maps Capacity GUI & CLUI Performance Policy Mgr Client Mgmt Plug-in: Client Manager Printer Mgmt Plug-in: Web JetAdmin Deployment Virtual Machine Mgmt Server Configuration & Health Centralized Reporting Provisioning File System Views BladeSystem Mgmt Vulnerability & Patch Mgmt Cluster Mgmt Chargeback Customize Reports Sybase Views Enterprise Management Integration Modules (HP OpenView, Tivoli, CA, MOM) Blade Automation Partition Mgmt 3 rd Party/ HP Developed Oracle Views Exchange Views SQL Views HP Server Essentials HP Storage Essentials 5.0

31 HP Storage Essentials 5.0 modules Enterprise Edition Provisioning Mgr Oracle Viewer Exchange Viewer Sybase Viewer SQL Viewer File System Viewer Chargeback Manager Global Reporter Report Designer NAS Manager Main console for open, heterogeneous LAN management Heterogeneous host to array path provisioning wizard Oracle database availability and performance views Exchange database availability and performance views Sybase database availability and performance views SQL database availability and performance views File system scanning reclaim wasted space Asset based chargeback management. Assign tiers Rollup reporting of multiple Storage Essentials Server instances Develop custom reports for storage infrastructure Reporting (disc, topology, cap, perf, etc.) and event management of NAS Config Mgmt Application Storage Mgmt Reporting

32 System Explorer Designed for system/storage administrator Display logical and physical topology of the environment - Application, host, switches, & subsystems

33 Performance explorer Graphical representation of the performance history for a managed element Performance metrics for managed hosts, switches, and subsystems Monitor historical and realtime performance data

34 Capacity explorer Graphical representation of an element's storage capacity and utilization Color code legend according to element type Bar and line toolbar Option to configure period, frequency, start & end, trending information

35 File SRM File SRM key areas File aging File extensions Users, Groups, Applications consumer Used and Available capacity Events, reports and policies for a file server Finding volume details: capacity, used, used %, users, user space, groups Size and count of file

36 NAS Manager NEW!!! Capabilities: NAS host and IP connectivity in topology Device configuration Dependency and path management Capacity monitoring and trending Real-time performance monitoring and trending: IP ports, CPU, File System and Memory Event monitoring Coming

37 HP StorageWorks End To End Lösungen WAN Accelerator Außenstelle WAN WAN Integriertes Management Enterprise Virtual Array Brocade 4GB (EVA) Blade Switch Continuous Access Enterprise Modular Library (EML) WAN Accelerator Clustered Gateway NAS EVA Business Copy Niederlassung Standard Multi path Business Copy Fast Recovery Solution EML Virtual Library System Stammhaus

38 Putting INFORMATION to work Fragen / Bemerkungen

39 Danke