zerto cloud continuity platform · vm-level replication zvm vm block-level changes always-on...
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Disaster Recovery for the Software-defined Data Center
Zerto
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• Manager Solutions Engineering EMEA @ Zerto
• 15 years experience
• VMware since 2006
• Focus on Infrastructure
Gijsbert Janssen van Doorn
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Zerto provides enterprise-class, virtual replication and recovery solutions
for virtualized datacenters
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How Zerto Revolutionized BC/DR
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VM
VM
Storage Based Replication
Zerto Hypervisor Based Replication
Replication was in the wrongplace – the physical layer
The first Enterprise-class, Software-Defined
Replication & Recovery Automation solution
Production Site
BC/DR Site
VM VM
VM VM
VM VM
VM VM
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SimpleScalable Software
Always-on Enterprise-Class
Replication
Visibility, Recovery
& Assurance
Technology Agnostic
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One Strategic Platform
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Private Cloud - Any Storage, Multi-Hypervisor1
4 Public Cloud DRaaS - to Amazon Web Services2 Satellite Offices - Migrations, Cross-Hypervisor
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+200
Managed DRaaS - to Zerto Cloud Service Provider
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Zerto vSphere Enterprise Architecture
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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 VRA
WAN/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
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Hypervisor
Storage
VMDKJournal Replica
Storage
VMDK P-RDM V-RDMVMDK P-RDM V-RDM
Hypervisor
Replication Engine – Continuous Data Protection
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ZertoVRA
VMZerto VRA
Async Write to VRA
Write
to Jo
urn
al
Flush to Replica Disk
Compressed Replicated
Ack
no
wle
dge
Write to
Disk
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Consistent Protection & Recovery
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• 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
vDiskvDisk
VM
RPO 4 seconds
RPO 9 seconds
ERP VPG RPO 6 secondsVM 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
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Totally Protected?
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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
24h+
4h+
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Zerto - Disaster Recovery Evolved
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Re-wind and recover from any point in time
06:00 09:00 18:0000:00 12:00 15:00
2 weekJournal
Sites Apps FilesVMs
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Removing Risk with Simple Recovery
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Disaster Event!
Click Failover
Select Apps
Verify
Start Failover
Recovery Process:
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Disaster Recovery Automation
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Automated & Orchestrated(RTO) Recovery in Minutes
Boot order, Re-IP, Scripts & Validation
Production Site
vCenter
VRA
VM VM
VM
VM VM
VM VRA
BC/DR Site
vCenter
VRA VRA
WAN
Recovery
ZVM ZVM
Replicate only changesAutomated Failback Configuration*Previous settings remembered
Click to test in isolated networkNon-disruptive Failover TestingNot 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
MoveFailback
*Manual V2V export from AWS
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Virtual Awareness and Integration
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Hypervisor integratedReal-time Dashboard
Service level driven
One consistent interfaceSingle Solution for BC/DR
REST API automation
Ensure complianceDR Test Reporting
Prove recovery capability
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Proving Compliance and Removing Risk
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• PCI
• ISO
• SOX
• HIPAA
• SEC
Testing Regulations
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What’s new in 4.5
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Powerful Data Protection & Recovery
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Select VM
Restore Request
File server data
Application files
SQL databases
Oracle databases
Exchange databases
Select Files & Folders
Browser download
Access on ZVM
Mount network share
Data restored from seconds before
Restore Anywhere
Disks mounted
No agent or impact
Select point in time
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Role Based Access Control (RBAC)
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• Integrated into ZCM
• Active Directory Integration
• Control View, Edit, Test & Failover/Move per VPG
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API Automation
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• Create & Manage VPG
• Tasks & Alerts
• Extensible Platform
• New APIs
• Plus Many Existing APIs
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API Examples - virtuallysober.wordpress.com
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• Bulk-VRA deployment
• Configure 10 variables in PowerShell script
• Edit CSV with VRA deployment info
• Run script to fully automate VRA deployment
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API Examples - virtuallysober.wordpress.com
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• Long term RPO & storage reporting to CSV, 1 per ZORG per month
• Configure 8 variables in PowerShell script
• Schedule Windows task on frequency desired
• Keep RPO, storage and SLA status for any period required
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But what’s next?
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• One-to-Many
– Full multi target, hypervisor
– Local, Remote, & Cloud
• Mobile information hub
– SaaS delivered
– Secure dashboard & alerting
• Azure support
– Parity with Amazon
– RTO in minutes
Extending Cloud Continuity
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Enterprise IT
Zerto Cloud Continuity
Platform
Next Gen Apps PaaS
SaaS
MSP
Public Cloud Storage/IaaS
On Premise Production Workloads
Cloud Continuity Platform
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