hp_dp_vadp
DESCRIPTION
HP Data ProtectorTRANSCRIPT
HP DataProtector Intégration avec VMware vStorage API for DataProtection
Jean-Pierre Raveleau / AltimateJanvier 2011
“La virtualisation demande une combinaison de sauvegardes et restaurations physiques et virtuelles” – Enterprise Management Associates
Une interface HP Data Protector
Pas de scripts simples boutons dans l’interface
Sauvegarde traditionnelle avec agent HP Data Protector dans la VM
VMware Consolidated Backup (VCB)VMware Snapshot ESX via la consoleVMware Suspend de la VM
Agent de sauvegarde à chaud dans la VMHP Zero Downtime Backup (ZDB)HP Instant Recovery (IR)
Inclut support:- vSphere4- ESXi (VCB)
HP DataProtector softwareIntégration avec VMware
Protecting VMwareData Protector supported methods of backup and recovery
– Offline backup of virtual machine
– Traditional backup: Online Backup agent inside virtual machine
– VMware ESX Console Snapshots
– VMware Consolidated Backup (VCB)
– VMware vStorage API for Data Protection (VADP)
– Data Protector Zero Downtime Backup
– Data Protector Instant Recovery
What is VADP ?
The vStorage APIs for Data Protection is the next generation of VMware’s data protection framework introduced in vSphere that enables backup products to do :
• Helps backup products create recoverable application consistent backups
• Fixes unrecoverable “crash-consistent” backups created by previous tools like VCB• Ensures application consistent backup using Microsoft Volume shadow Copy Services (VSS)
• Allows backup products to protect Windows and Linux virtual machines
• VSS is only supported for Microsoft Windows applications and operating systems
• Allows backup product to perform incremental, differential and full-image backups
vStorage API for Data Protection
What is VADP is NOT ?
• VADP is not a backup and recovery product !• VADP does not backup data to disk or tape• VADP does not recover data from disk or tape
• VADP application consistent backups of Windows VMs• Only for Microsoft Windows applications that support VSS• Does not support VMs running Linux applications• Linux applications still only “crash-consistent”
• VADP only supported on vSphere platform no backward compatibility
• VI3 customers must use other backup options
vStorage API for Data Protection
VADP support in DP 6.11
vStorage Image support • Application consistent backup of supported Windows VMs using VSS
• Incremental, Differential and Full-imaged backups and restore all managed by DP
• Flexible data access options (SAN, LAN, iSCSI, NAS)• Support for thin-provisioned disks
•White space elimination• Reducing the size and time for backup
•Linux VMs
•Auto-discovery of VMs
• Backup host supported on:• Windows Server 2008 R2 (Only available from Microsoft 64-bit)
• Windows Server 2008 64-bit
• Windows Server 2003 32-bit
What will Data Protector support via vStorage API for Data Protection
VADP VCBRequires additional download &
installNo, built into the data
protection softwareYes
Full virtual machine image backup Yes, single step copy – source to
target
Yes, with two step copy – source to VCB proxy and VCB proxy to
the target
Incremental virtual machine image backup
Yes – using change block tracking
No
File level backup Yes, both Windows and Linux Yes, Windows only
Full virtual machine image restore
Yes Yes, by using VMware Converter
Incremental virtual machine image restore
Yes No
File level restore Yes, using restore agents Yes, using restore agents
CLI for image backup No Yes
CLI for file backup Yes Yes
How does VADP compare with VCB?Unlike VCB, which requires customers to download and install a separate component on VCB proxy server, VADP is built-in as a part of the backup product. The following table summarizes the key differences between VADP and VCB.
VADP vs VCB
HP Software support online• Navigate to HP software support online at:
http://www.hp.com/go/hpsoftwaresupport• Valid support contract SAID needed• Go to downloads -> patches• Download VADP patch DPWIN_00490: VEPA consolidated patch• Replaces DPWIN_00483• Download prerequisites if not already installed:
• DPWIN_00456: Cell Server Packet patch• DPWIN_00457: Cell Console Packet patch
What versions of DP support VADP?• VADP requires Data Protector 6.11• Installations running DP 6.1, 6.0 and 5.x must first upgrade to 6.11
Windows Cell Manager Patch• Patch is ONLY supporting Windows Cell Managers
• HP-UX / Linux Cell Manager available now as SSP, GA patch coming December, 2010
2 x B6965BALTU
Online Backup licenses required
for each ESX or ESXi host
Online Backup licenses required
for each ESX or ESXi host
VADP licensing• Where do we charge for VADP functionality?
VADP Integration agent can be
installed on any windows (see
support matrix) client in the cell
VADP integration agent• Where do the bits go?
It can be the vCenter server and/or DP cell
manager
Protecting vSphere and VI3 concurrently
VI3
I cannot use VADP and must use other
method of protection
vSphere
I can use VADP to protect Windows &
Linux VMs
Data Protector supports both
vSphere and VI3 from as single
interface without scripting
• Old integration still available but not needed for VADP backup
Old integration not needed
for VADP backup
Configuration
Import VMware hosts• New client type: vmwarehost
ESX, ESXi, Vcenter servers have to be
imported into the cell and will appear as
vmwarehost clients
Select the client to backup• Can be vCenter (Datacenter) or single ESX/ESXi server
List is populated with imported
vmwarehostsESX, ESXi or Vcenter
Select the backup host• Any client with vadp integration installed is listed
List is populated with DP clients with VADP
integration agent installed
This is the “data mover” host
Select the datacenter
If client to backup is Vcenter this list is populated with
Datacenters managed by that server
Select the backup type• New vStorage Image backup type
Choose vStorage Image to use the new
VADP integration agent
Select the free space option• New Vstorage Image backup type
Select the amout of free space in the
datastore required for this backup
0 = no space check
Additional Options• Virtual Machine Backup Options
Right click on vCenter server name and select “Configure Virtual Machines”
Additional options (advanced)• Specify advanced options
Check this option to use VSS application
quiescence on Windows Virtual
Machines
Additional options (advanced)• Specify advanced options
Select transportation mode
SAN, LAN, HotAdd orFastest Available
Data Protector Next ReleaseProviding full vStorage support
VMware ESX
VM VM VM
SNAPSHOT
SNAPSHOT
SNAPSHOT
MOUNT
BACKUP
vStorage Image• Replaces VCB Image/Snapshot• Ability to use Change Block Tracking
• no Snapshots kept• Only changed blocks is transferred to the backup
media• White space elimination
• Only used data backed up• Support of all transport methods VMware supports
(LAN, SAN, LAN over SSL,…)
Improved flexibility• Discovery & display complete resource pool• Select backups on a complete vApp or
resource pool• Newly added VMs are automatically backed up
Improved restore options• Restore to any location • Manage old & new VM
Et plus encore …
Snapshot accessed from Backup host. This can run on a physical server or a VM
Data Protector application initiates snapshot via vStorage API. Created in VMFS.
Back up to any media supported
k
l
j
Next Release
migration to starter packLTU & media / LTU only
Single Server Edition Windows
B7030AA/BA
B7031AA
HP-UX
B7020AA/BA
B7021AA
Solaris
B7020DA/CA
B7021DA
1
Starter Packs
B6960LAAll platforms
LTU & DVDs
Windows SolarisHP-UX
1x Cell
Linux
B6960MALTU only 1x Cell
B6961AA B6951DAB6951AAB6961DAB6961BA B6951CAB6951BAB6961CA
Starter Pack manuals - printed
(required)
DVDs only (2)
2
Drive and library extensions
B6953AADrive LTU
All platforms Windows, NetWare, Linux SAN, UNIX, NAS
B6963AALibrary LTU
1x upgrade to unlimited slots1x 61-250/unlimited slots B6957BA/B6958BA
B6958CA
1x drive
Windows & Linux UNIX
Manager of Managers LTU B6966AA B6956AA1x system 4. Manager of Managers
3
All platforms2. Backup to Disk
Advanced Backup to Disk LTU B7038AA/BA/CA1x TB/10x TB/100x TB
4
Ad
dit
ional O
pti
ons
Open File Backup LTU BA155AA/BA154AA1x enterprise server/5x workstations1x 1-server/1x10-servers BA153AA/BA
BA152AACD only
1x system, all platformsEncryption LTU BB618AA / BA
Media Operations LTU
B7100AA/B7101AA1x unlimited media1x2,000/10,000 media B7129AA/B7128AACD only/manuals onlyB7102AA
Direct Backup LTU 1x TB /10x TB, NDMP
1x TB /10x TB, HP XP
B7022BA/DA B7027AA/DA
Windows & Linux UNIX4. Application Protection
B6965BA B6955BAOnline Backup LTU 1x system
HP XP HP EVA EMC
B7023CA/DA B7025CA/DA B6959CA/DAInstant Recovery LTU B7026CA/DA B7028AA/DAZero Downtime LTU 1x TB /10x TB
HP DataProtector softwareLicensing
Famille HP StorageWorks D2D
D2D2500 D2D4106 D2D4112 D2D4312 D2D4324
Déduplication HP StoreOnce
Réplication des données via HP StoreOnce
Choix des cibles de sauvegarde NAS(CIFS/NFS) ou VTL pour les applications de sauvegarde
Montage en rack 1U Montage en rack 2U + kit de mise à niveau 2U
Montage en rack 2U + kit de mise à niveau 2U
Montage en rack 4U + Kit de mise à niveau 4U
Montage en rack 4U + kit de mise à niveau 2U
2 et 4 To de capacité brut
(1.5 et 3To utiles)
6 à12 To de capacité brut
(4.5 à 9 T utiles)
12 à 24 To de capacité brut
(9 à 18 To utiles)
Evolutif de 12 à 48To an capacité brut
(9 à 36 To utiles)
24 to 96 To de capacité brut
(18 à72 TB utiles)
Jusqu’à 450Go/hr de données
sauvegardée*
Jusqu’à 800Go/hr de données
sauvegardées*
Jusqu’à 1,3To/hr de données
sauvegardées*Jusqu’à 2,4To/hr de
données sauvegardées*Jusqu’à 4To/hr de
données sauvegardées*
2 interfaces Ethernet 1GbE
2 interfaces Ethernet 1GbE OU FC
2 interfaces Ethernet 1GbE ET FC
2 interfaces Ethernet 10Gb ET 2 FC 8Gb
(plus 2 interfaces 1GbE)
2 interfaces Ethernet 10Gb ET 2 FC 8Gb
(plus 2 interfaces 1GbE)
Hardware RAID 5 Hardware RAID 6 Hardware RAID 6 Hardware RAID 6 Hardware RAID 6
*les performances dépendent de plusieurs paramètres– voir www.hp.com/go/d2d pour les livres blancs`
Permet un déploiement et une intégration flexibles
StoreOnceUne architecture modulaire
• Architecture 64 bits modulaire
• Interfaces claires
• Conçue avec des composants standard
• Application espace utilisateur basée sur un système de fichiers standard
• Pas de dépendance au système de fichier, au stockage ou à l’environnement d’exploitation
Environnement d’exploitation
Système de fichiers
RAID
VTL NAS
GestionHP StoreOnce
Cibles NAS pour la sauvegardeDétails :
• Partages de lecteurs CIFS et NFS utilisés comme cibles de sauvegarde pour un système de sauvegarde HP D2D– Supportés sur les D2D2500/4000/4100– Créés/gérés via l’interface utilisateur graphique
(3 onglets séparés pour les modes CIFS, NFS et VTL)– Supportent la déduplication sur un partage unique– Supportent la réplication à faible bande passante entre boîtiers D2D
(CIFS vers CIFS, NFS vers NFS, VTL vers VTL)• Supportent jusqu’à 24 cibles de sauvegarde sur le D2D4112 (moins sur les
autres modèles)• Possibilité de combiner les cibles CIFS, NFS et VTL dans le même boîtier• En principe les applications de sauvegarde ne requiert pas de licences
additionnelles