Effektive DR Strategien auf Basis von Netapp- Storagesystemen. Mathias Riediger System Engineer

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1 Effektive DR Strategien auf Basis von Netapp- Storagesystemen Mathias Riediger System Engineer 1

2 Agenda NetApp was machen wir DP paradigm change NetApp SnapShot based DP NetApp Application Integration NetApp 3rd party Backup Integration 2

3 NetApp auf einen Blick Umsatz $6B 6.2 Milliarden US- $ *) $5B $4B $3B $2B ONTAP #1 of world s Storage-OS Angestellte 150+ Büros weltweit Innovativ R&D 14% vom Umsatz *) das NetApp Fiskaljahr endet im April 3

4 ONTAP #1 of world s Storage-OS 8.2 NetApp Confidential Limited Use 4

5 Weltweites Datenvolumen verdoppelt sich alle 2 Jahre!!! 5

6 Data Protection Market paradigm change DR DP market Prim. DP HA Prim & HA & DR & DP & Test/Dev DP 1 st Generation DP: Regular full backups to Tape Separate techniques for DP, DR and HA 2 nd Generation DP: Incremental / Full Backup2Disk/VTL (Dedupe- and Non- Dedupe targets offer only limited improvements to 1 st generation solutions) Traditional DP result in very poor DP SLAs (too much data & files have to be transferred) 3 rd Generation DP: Block-incremental- Forever Backups (often by Client-Dedupe; reduce backup xfer rates, but also slow Restore & Tape copies) 4 th Generation DP: Snapshot-based DP, avoids data-movement for backups and restores with Mirroring / Replication (DP, DR, HA and Test/Devneeds can be combined) Dedupe & compression benefits start at Primary Data and can be kept (great SLAs & reduced costs) 6

7 NetApp Snapshot Technologie Performance Impact Traditional DP Backup Process high Impact NetApp snapshot-based DP Write Anywhere Snapshots Minimal Impact Very low performance overhead & space requirements (also compared to ROWand CofW Snapshots) Number of Backups backup backup Time (24 Hours) Multiple Snapshot Copies Time (1 Hour) Improved RPO for Backup and the Restores Time Traditional Backup Tape / VTL Production many Hours Snapshot Replication NetApp Production Secondary Minutes Fast and efficient backup, restore & Disaster-Protection over any distance Efficiency Dedupe & Compression on some DP disk targets (DP Gen 2) or after reading Primary data (DP Gen 3) Dedupe from cradle to grave Efficiency everywhere 7

8 SnapVault & SnapMirror Technologie Site1 Site2 CIFS NFS NFS CIFS NFS NFS Snapshot Copies NFS SnapMirror Mirrored volumes across sites CIFS CIFS CIFS Snapshot Copies Nightly SnapVault Backups SnapVault replaces the need for tape backup 8

9 End-to-End Replication-Based Backups Primary Data Center Remote Data is deduped for space efficiency Centrally managed Centralized Backup Online, frequent, server-less backups Protection Manager Application consistent backup Incremental-Forever Backups Snapshot Copies SnapVault SnapMirror WAN Policy-based replication Optional encryption for compliant archives SnapManager, SnapCreator, OSSV DataFort LKM Tape or VTL 9

10 Multiple Recovery Points Drive Efficiency Primary Data Center Remote Dedupe VI Users can restore their own files in seconds Shorten backup time to seconds No performance hit 80+% of restores from primary disk Centralize backups Leverage deduplication or restore Fast volume, file, Recover systems Improve and from disk automate disaster recovery backups Optional Storage replication encryption offsite for for secure, DR compliant archives Manage keys across DC and ROBO Protection Manager Snapshot Copies SnapRestore SnapVault Centralized Backup DataFort SnapMirror LKM Tape or VTL WAN 10

11 SnapManager Suite Datenbanken & Business Applications Enge Integration mit Produkten von strategischen Partnern Messaging & Collaboration Empfohlene Vorgehensweisen Konsolidierung & Virtualisierung Beratung zu Design und Implementierung 11

12 Virtual Storage Console for VMware Virtual Infrastructure VM1 VM4 VM7 VM2 VM5 VM3 VM8 VM6 VM9 VSC Schedule Snapshot for VM1, VM3, VM6 with xxx RPO Objective VC Datastore 1 Datastore 2 VM1 VMDK VM2 VMDK VM3 VMDK VM5 VMDK VM7 VMDK VM4 VMDK VM6 VMDK VM8 VMDK VM9 VMDK B&R C creates over VC Hot-Backup Mode for selected VMs via ESX VM1, VM3 and VM6 are quiesced Snapshots for Datastore1 (VM1 & VM3) and Datastore2 (VM6) on NetApp (Primary) or done Normal operation after end quiescing NetApp Primary SnapMirror Replikation in anderen Brandabschnitt möglich NetApp Secondary 12

13 Virtual Storage Console for XenCenter Provisioning Storage Cloning Resize Storage DeDuplication 13

14 SnapManager for Hyper-V Architecture Overview & DR Primary Site DR Site SMHV Service Hyper- V Parent SnapDrive for Windows Hyper -V Admin Data ONTAP APIs Storage Pool Storage Pool Policy-based management of Snapshot backups, restores, and replication DR uses the same process as Snapshot backups (OnCommand Site Recovery) Snapshot copies are replicated efficiently to DR system in the background (by SnapMirror) 14

15 Snap Creator - Modular Architecture Pre CMDs App Quiesce App UnQuiesce Snap Creator Agent Port 9090 Snap Creator Server SnapShot SnapVault Post CMDs SnapMirror Port 80/443 ZAPI 15

16 Snap Creator - Modular Architecture You select the applicable Snap Creator modules in SolutionBuilder Select the base Snap Creator Framework documents: 1. Pre-Install 2. Framework for UNIX 3. Framework for Windows Select the Plug-ins: 1. Oracle 6. MySQL 2. VMware 7. MaxDB 3. DB2 8. SM SQL Svr 4. Lotus 9. SM Exchange 5. Sybase Select Advanced options: 1. SnapMirror 2. SnapVault 3. Protection Manager Requirements Definition Solution Architecture Design Rationale Deployment Procedures Provisioning Procedures Operational Procedures Test Procedures 16

17 OnCommand Protection Manager =Subfunktion des Operation-Managers (ehemals DFM ) Protection Manager ist seit 5/2011 kostenfrei PRIMARY SECONDARY Bietet über viele NetApp-Systeme hinweg: logisches Gruppieren der Daten (datasets) logisches Gruppieren der Zielmedien (resource pools) Ein Backup-Policy basiertes Management DR SITE AUTOMATION REMOTE SITE Protection Manager Ansteuern der NetApp-Funktionen: Snapshot SnapRestore SnapMirror SnapVault OSSV (Open Systems SnapVault) SnapManager for (ab jeweiligem SM- Support für Schnittstelle) SnapCreator DR (Failover/Failback) - Überwachung Alle Backup-Logs werden nach internen Problemen durchsucht Automatisiertes Backup- and Replications-Management (collected by Dieter Unterseher, no guarantee) 17

18 Symantec NetBackup 7.5 Replication Director NetBackup Admin Console Catalog NAS File Services today. App, virtualization in future release. NAS File Services Oracle DB2 SAP VMware MS Exchange, SQL Server SharePoint Snapshot copies and replication fully integrated into backup data life-cycle Hyper V File level backup and restore File level catalog provides normal restore workflows SnapMirror/SnapVault Streaming Tape Backup NDMP Tape Backup Replication choices include individual retention Snapshot copies on primary offer low impact Storage efficient block-level incremental Snapshot replication Tape Choice of tape format NetBackup or dump NetApp Confidential Limited Use 18

19 Das Bild kann nicht angezeigt werden. Dieser Computer verfügt möglicherweise über zu wenig Arbeitsspeicher, um das Bild zu öffnen, oder das Bild ist beschädigt. Starten Sie den Computer neu, und öffnen Sie dann erneut die Datei. Wenn weiterhin das rote x angezeigt wird, müssen Sie das Bild möglicherweise löschen und dann erneut einfügen. CommVault Simpana CommVault Data Management Policy 3 rd party Storage & Snapshots Recovery Snapshot Copies Dedupe, Encrypt Simplified Recovery from Any Tier SnapProtect snapshots Indexed and application-aware Auto-discovery/configuration Point and click recovery Storage policy Controls retention, location, and format Backup Copies CV Dedupe to MA-FlexVol Target Archive Tier Deep Retention Declining TCO Backup/ Archive Tape Data Mover NetApp Simpana MediaAgent SnapCopy sets Enables copy hierarchy and Replication of dedupe pool (deduplicated, block level deltas, global pool) Independent retention for each tradition disk/tape copy MediaAgent indexed restore (collected by Dieter Unterseher, no guarantee) 19

20 NetApp Syncsort integrated Backup - NSB Solution Overview Backup Volumen SnapMirror LAN WAN NSB Clients Exchange, SharePoint, SQL, Oracle (ohne RAC), VMware SAN NetApp FAS D2D Backup Target (SnapVault Secondary) optional NetApp FAS DR Target NSB Any Primary Disk SAN or DAS optional Tape Archive Instant / Full Virtualization Single Pane of Glass Physical and Virtual Servers Target Disk and Tape, Local Recovery Remote Disaster Recovery (collected by Dieter Unterseher, no guarantee) 20

21 IBM TSM / FCM snapshot-based DP mit ONTAP ONTAP Support für Snapshot/SnapRestore (ohne Replikations- Kontrolle) verfügbar seit mit FCM 3.2 (mit TSM 6.40): Oracle / DB2 / SAP(auf Oracle/DB2) unter AIX & Linux (native): blockdevice support (mit schnellem Full Volume SnapRestore) Microsoft SQL & Exchange (native): sehr schnelle Backups; logical Object Restores aus gemounteten Snapshotkopien VMware: VMDK-Level Backups per Snapshot für block- & NFS Data Stores: Und Application Consistent Backups für MS SQL / Exchange etc (Object Restores mit VMware & MS VSS Tools) Bei NFS Datastores sind auch sehr schnelle VMDK-Level Restores (über Single File SnapRestore) möglich (collected by Dieter Unterseher, no guarantee) 21

22 IBM TSM NAS Data Protection mit ONTAP Folgende Kombination ist für Millions-of-Files NAS Volumes (im Vergleich zum normalen TSM-Workflow) vorteilhaft: SM2T / SMTape seit TSM Server 5.5.2: für schnelles DR Backup/Restore (Differential Support für ONTAP soll demnächst folgen). SnapDiff: für beschleunigter TSM Scan-Prozess beim Backup: ONTAP ab / & TSM Client ab auch für deutsche Umlaute: CIFS über Windows-Client, NFS über AIX- oder Linux-Client ab TSM-Client 6.4 (~ ) & ONTAP vfiler-multistore Support noch kein Clustered ONTAP und V-Series Support Noch effizienter für Millions-of-Files NAS Daten ist aber meist: mehrwöchig gehaltene NetApp-erzeugte Snapshots, ergänzt um NetApp-gesteuerte SnapMirror/SnapVault-Replikation und / oder TSM-gesteuertem NDMP SMTape / Dump (collected by Dieter Unterseher, no guarantee) 22

23 Summary Customer prefer to use his 3 rd Party backup application CVLT Simpana, SYMC Netbackup, IBM FCM & Syncsort NSB offer good or growing DP functions (which may fit for the needs) Customer prefer to have complete DP functionalities from NetApp SnapProtect, offers full DP functions, including cataloging, Tape- Integration & Application-Comfort for virtualized environments) Customer prefer to fill functional DP gaps of his 3 rd Party VMware VSC backup & recovery / SnapManager for Hyper-V SnapCreator (low restore functionality, but for many Apps & OS) Application SnapManager products (with Protection Manager) 23

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