zerto virtual replication 4.5
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Disaster Recovery Evolved
Zerto Virtual Replication 4.5
PRIVATE AND CONFIDENTIAL 2
Zerto provides enterprise-class, virtual replication and recovery solutions
for virtualized datacenters
PRIVATE AND CONFIDENTIAL
How Zerto Revolutionized Disaster Recovery
3
Zerto Hypervisor Based Replication
Replication was in the wrong place – the physical layer
The first Enterprise-class, Software-Defined
Replication & Recovery Automation solution
Hypervisor
Security
Networking
Servers
Storage
Replication
PRIVATE AND CONFIDENTIAL 4
Customers Using Zerto Today
PRIVATE AND CONFIDENTIAL 5
Not just Natural Disasters
Software Failures9%
Human Errors8%
Network Outages10%
Everything else30%
Power Failures26%
Hardware Failures 19%
Source: Forrester Disaster Recovery Journal 2013
Did you know? 1 in 3 companies has declared a disaster in the past 5 years
PRIVATE AND CONFIDENTIAL
Typical Solutions in a Virtualized Datacenter
6
BackupsIn-frequent, slow, laborious & not disaster recovery
1.
SAN ReplicationSnapshot overhead, complex & locked-in
2.
VM RecoverySlow, complex,untested & error-prone
3.
PRIVATE AND CONFIDENTIAL 7
Totally Protected?
06:00 09:00 15:00
Backup
12:00
Snapshot Snapshot
12:00 18:00
Snapshot
Power Interruption or Hardware Failure
Cryptolocker Virus Infection
File deletion, Application or Human error
= Data Loss & Downtime
24h+
4h+
PRIVATE AND CONFIDENTIAL 8
$547,945
$91,324
$11,416
$79,782 $536,403
Daily Backups
Business Impact of 1 Disaster Event
0 6 12 24
0 6 12 24
0 6 12 24
Snapshot-based Replication
Zerto Virtual Replication
$100m yearly revenue
Recovery Time = 24 hours
Recovery Time = 4 hours
Recovery Time = 30 minutes
Data GAP = 24 hours
Data GAP = seconds
Cost
Cost
ROI Min
Data GAP = 4 hours
Cost
Max
PRIVATE AND CONFIDENTIAL 9
Zerto - Disaster Recovery Evolved
Re-wind and recover from any point in time
06:00 09:00 18:0000:00 12:00 15:00
2 weekJournal
*
* Coming March 2016
Sites Apps FilesVMs
PRIVATE AND CONFIDENTIAL 10
SimpleScalable Software
Always-on Enterprise-Class
Replication
Visibility, Recovery
& Assurance
Technology Agnostic
PRIVATE AND CONFIDENTIAL 11
One Strategic Platform
Private Cloud - Any Storage, Multi-Hypervisor1
4 Public Cloud DRaaS - to Amazon Web Services2 Satellite Offices - Migrations, Cross-Hypervisor
3
+200
Managed DRaaS - to Zerto Cloud Service Provider
PRIVATE AND CONFIDENTIAL 12
Zerto vSphere Enterprise Architecture
Scale-out architecture, 1 per ESXi hostVirtual Replication Appliance
1vCPU, 4GB RAM, 1 IP, 12GB Disk
Prod Site
vCenter
VM VM
VM VRA
VM VM
VM VRA
DR Site
vCenter
VM VM
VM VRA
VM VM
VM VRAWAN/VPN
VM-Level Replication
ZVM ZVM
VM block-level changesAlways-on Replication, Data loss = SecondsNo snapshots, scheduling, impact, storage
Management & Orchestration1 x Zerto Virtual Manager per vCenter 4.0 U1 +Windows VM, 2vCPU, 4GB RAM, 1 IP, 50GB Disk
Storage-agnostic replicationReplica VM & Journal vDisks
Journal 1 hour to 2 weeks max, 7-10% space
vDisk vDisk vDisk
PRIVATE AND CONFIDENTIAL 13
Prod Site
vCenter vCenter
DR Site
VM
VRA
VM VM
VM VM
VRA
VM VM
VM VM
ZVM9081
ZVM
4007-4008
400540064009
400540064009
22/43 22/43
443 443
9669 9669WAN Link5 Mbps Min
Mgmt Mgmt
ESXi Hosts ESXi Hosts
Connectivity:VPN
MPLS
Zerto TCP Communication Ports ZVM to ZVM mgmt traffic
9081 ZVM to ZVM & 4007-4008 Prod to DR VRAs
VRA to VRA data path, shared or dedicated VLAN
ZVM to local ESXi hosts22/43 ZVM to ESXi hostsDeploy, update & uninstall VRAs
ZVM to vCenter & Mgmt of ZVM443 ZVM to vCenter & 9669 Client to ZVMOrchestration, automation & integration
ZVM to local VRAs and inter-VRA traffic4005, 4006, 4009 ZVM to VRAs &
inter-VRAManagement of traffic, continues without ZVM
PRIVATE AND CONFIDENTIAL 15
Consistent Protection & Recovery
• Simple, scalable, protection & recovery of VMs, not LUNs
• Recover multi-VM application stacks together
• Point in time recovery, write ordering & application consistency
• Prioritize replication, pre-seeding, reduce initial sync
• Support virtualization features vMotion, svMotion, HA etc
Production Site
Enterprise Applications
VM
VM
VM VM
vDisk
vDisk
CRM, ERP, SQL, Oracle, SharePoint, Exchange
CRM VPG VM VM VM VM VM
SQL VPG VM VM VM VM VM
VM
VM
VM
VM
vDisk
vDisk
vDisk
VM
RPO 4 seconds
RPO 9 seconds
ERP VPG RPO 6 seconds VM VM VM VM VM
• LUN Consistency Group evolved = Virtual Protection Group
VM VM
VM
vDisk
VM
vDisk
VM
VM VM
VM
vDisk
vDisk
vDisk
vDisk
vDisk
PRIVATE AND CONFIDENTIAL 16
Storage
VMDK P-RDM V-RDMVMDK P-RDM V-RDM
Storage
VMDK P-RDM V-RDMVMDK P-RDM V-RDM
Hypervisor Hypervisor
Replication Engine – Initial Sync
Zerto VRA
Create Replica Disks
Compressed ReplicatedVMZerto VRA
Read Source VM
PRIVATE AND CONFIDENTIAL 17
Hypervisor
Storage
VMDK P-RDM V-RDMVMDK P-RDM V-RDM
Storage
VMDK P-RDM V-RDMVMDK P-RDM V-RDM
Hypervisor
Replication Engine – Delta Sync
Zerto VRAVM
Zerto VRA
Read Source VM
Read Target
Compressed Replicated
Write Changes
Read SourceCopy Changes
Compare Changes
PRIVATE AND CONFIDENTIAL 18
Hypervisor
Storage
VMDKJournal Replica
Storage
VMDK P-RDM V-RDMVMDK P-RDM V-RDM
Hypervisor
Replication Engine – Continuous Data Protection
Zerto VRAVM
Zerto VRA
Async Write to VRA
Write to Journal
Flush to Replica Disk
Compressed Replicated
Ackn
owle
dge
Write to Disk
PRIVATE AND CONFIDENTIAL 19
Hypervisor
Storage
VMDKJournal Replica
Storage
VMDK P-RDM V-RDMVMDK P-RDM V-RDM
Hypervisor
Replication Engine – Automatic Optimization
Zerto VRAVM
Zerto VRA Low B/W or Link Down
Zerto VRA
Reboot
High Write Rate
Zerto VRA
Reboot
PRIVATE AND CONFIDENTIAL 20
Block Meta Data
Hypervisor
Storage
VMDKJournal Replica
Storage
VMDK P-RDM V-RDMVMDK P-RDM V-RDM
Hypervisor
Replication Engine – Bitmap Sync
Zerto VRAVM
Zerto VRA
Write to Journal
8MBBitmapin Host
Memory
TrackingMost
RecentlyChanged
Blocks
Compressed Replicated
Copy Most Recent Blocks
Ackn
owle
dge
Write to Disk
PRIVATE AND CONFIDENTIAL 21
Removing Risk with Simple Recovery
Disaster Event!
Click Failover
Select Apps
Verify
Start Failover
Recovery Process:
PRIVATE AND CONFIDENTIAL 22
Disaster Recovery Automation
Automated & Orchestrated(RTO) Recovery in MinutesBoot order, Re-IP, Scripts & Validation
Production Site
vCenter
VRA
VM VM
VM
VM VM
VM VRA
BC/DR Site
vCenter
VRA VRAWAN
Recovery
ZVM ZVM
Replicate only changesAutomated Failback Configuration*Previous settings remembered
Click to test in isolated networkNon-disruptive Failover Testing
Not just for DR & Offsite Clone
VM VM
VM
VM VM
VM
VM VM
VM
VM VM
VM
Failover Test
Small to large scale migrationsClick to Move in MinutesSeconds of lag, test before move
VM VM
VM
VM VM
VM
VM VM
VM
VM VM
VM
VM VM
VM
VM VM
VM
Move Failback
*Manual V2V export from AWS
PRIVATE AND CONFIDENTIAL 23
Virtual Awareness and Integration
Hypervisor integratedReal-time Dashboard
Service level driven
One consistent interfaceSingle Solution for BC/DR
REST API automation
Ensure complianceDR Test Reporting
Prove recovery capability
PRIVATE AND CONFIDENTIAL 24
Proving Compliance and Removing Risk
• PCI• ISO• SOX• HIPAA• SEC
Testing Regulations
PRIVATE AND CONFIDENTIAL 25
Journal File-level Restore Use Cases
Disks mounted
Select VM
No impact
Select point in time
Restore Request
Application files
SQL databases
Oracle databases
Exchange databases
File server data
Select Files
Access on ZVM
Mount network share
Browser download
Data restored from seconds before
Restore
PRIVATE AND CONFIDENTIAL 26
Multi-Site & Multi-TenancyAny distance, min 5MbpsMulti-Datacenter ReplicationAny number of sites
Protect multiple satellite officesDatacenter Consolidation &
ProtectionMigrate workloads seamlessly
Flexible, cost effective, scalableDisaster Recovery as a ServiceManaged service & recovery
Shared service architectureEnable Self-service & Multi-
tenancy App owners, orgs & customers
PRIVATE AND CONFIDENTIAL
Disaster Recovery before Zerto
27
PRIVATE AND CONFIDENTIAL 28
Disaster Recovery with Zerto
PRIVATE AND CONFIDENTIAL 29
Feature Summary
Strategic BC/DR Platform
Recovery ReportsProve Compliance
Install in MinutesSimple Scalable Software
Click to Test, Click to FailoverRTO = Minutes
Journal Based ProtectionRecover & re-wind to the second
No SnapshotsAlways-on, RPO = SecondsConsistency Groupings
Storage &Hypervisor Agnostic
For On-Premise DR & DRaaS
Enterprise-Class DisasterRecovery Software
Hypervisor-basedVirtual Aware
PRIVATE AND CONFIDENTIAL
Enterprise IT
Zerto Cloud Continuity
Platform
Next Gen Apps PaaS
SaaS
MSP
Public Cloud Storage/IaaS
On Premise Production Workloads
Cloud Continuity Platform
PRIVATE AND CONFIDENTIAL 31
Q&A
PRIVATE AND CONFIDENTIAL 32
Thank you!
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