HP_DP_VADP

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 ?

+ vStorage API for Data Protection

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

VMware vStorage APICentralisation des sauvegardes de type logique et de type image

Intégration avec DataProtector

Du coté de VMware vSphere

VCB & vStorage API Trois modes de fonctionnement : SAN, HotAdd

VCB & vStorage APITrois modes de fonctionnement : LAN

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

HP Software support online

HP software support online

Virtual environment protection• Download VEPA patch and prerequisites

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

Configuration• Select the client to configure as backup host to add the new component

• Old integration still available

New VADP based

integration

Configuration

• 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

Import VMware hosts

Select the proper client type for ESX,

ESXi or Vcenter server from the list

Creating a VADP Backup Spec• New “Virtual Environment” backup type

Intégration avec DataProtector(rappelez-vous )

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

Select the object to backup

The whole host can be selected

Select the object to backup

If folder are used they are displayed and can be used to group VM

Additional Options• Virtual Machine Backup Options

Right click on vCenter server name and select “Configure Virtual Machines”

Additional options (settings)• Specify VM snapshot handling

Full Backup Mode

Incremental Mode

Additional options (advanced)• Specify advanced options

White space elimination

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

Complete backup specification• Select target devices as usual

Restoring virtual machines• Browse the object you want to restore

Restore options• Restore to a datacenter or to a temp directory on backup host

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

Questions / Réponses ?