Zerto Virtual Replication 4.5
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Zerto offers a software-defined disaster recovery solution that enables enterprise-class virtual replication and protection for virtualized datacenters. It addresses various causes of downtime, providing fast recovery times and minimal data loss compared to traditional methods like regular backups and SAN replication. Zerto's technology is designed for multi-hypervisor environments and simplifies the recovery process through automation and integration with existing infrastructures.
Zerto Virtual Replication 4.5
- 1. Disaster Recovery Evolved Zerto Virtual Replication 4.5
- 2. PRIVATE AND CONFIDENTIAL 2 Zerto provides enterprise-class, virtual replication and recovery solutions for virtualized datacenters
- 3. 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
- 4. PRIVATE AND CONFIDENTIAL Customers Using Zerto Today 4
- 5. PRIVATE AND CONFIDENTIAL Not just Natural Disasters 5 Software Failures 9% Human Errors 8% Network Outages 10% Everything else 30% Power Failures 26% 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
- 6. PRIVATE AND CONFIDENTIAL Typical Solutions in a Virtualized Datacenter 6 Backups In-frequent, slow, laborious & not disaster recovery 1. SAN Replication Snapshot overhead, complex & locked-in 2. VM Recovery Slow, complex, untested & error-prone 3.
- 7. PRIVATE AND CONFIDENTIAL Totally Protected? 7 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+
- 8. PRIVATE AND CONFIDENTIAL $547,945 $91,324 $11,416 $79,782 $536,403 Daily Backups Business Impact of 1 Disaster Event 8 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
- 9. PRIVATE AND CONFIDENTIAL Zerto - Disaster Recovery Evolved 9 Re-wind and recover from any point in time 06:00 09:00 18:0000:00 12:00 15:00 2 week Journal * * Coming March 2016 Sites Apps FilesVMs
- 10. PRIVATE AND CONFIDENTIAL 10 Simple Scalable Software Always-on Enterprise-Class Replication Visibility, Recovery & Assurance Technology Agnostic
- 11. PRIVATE AND CONFIDENTIAL One Strategic Platform 11 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
- 12. PRIVATE AND CONFIDENTIAL Zerto vSphere Enterprise Architecture 12 Scale-out architecture, 1 per ESXi host Virtual 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 changes Always-on Replication, Data loss = Seconds No snapshots, scheduling, impact, storage Management & Orchestration 1 x Zerto Virtual Manager per vCenter 4.0 U1 + Windows VM, 2vCPU, 4GB RAM, 1 IP, 50GB Disk Storage-agnostic replication Replica VM & Journal vDisks Journal 1 hour to 2 weeks max, 7-10% space vDisk vDisk vDisk
- 13. PRIVATE AND CONFIDENTIAL 13 Prod Site vCenter vCenter DR Site VM VRA VM VM VM VM VRA VM VM VM VM ZVM 9081 ZVM 4007-4008 4005 4006 4009 4005 4006 4009 22/43 22/43 443 443 9669 9669WAN Link 5 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 hosts 22/43 ZVM to ESXi hosts Deploy, update & uninstall VRAs ZVM to vCenter & Mgmt of ZVM 443 ZVM to vCenter & 9669 Client to ZVM Orchestration, automation & integration ZVM to local VRAs and inter-VRA traffic 4005, 4006, 4009 ZVM to VRAs & inter-VRA Management of traffic, continues without ZVM
- 14. PRIVATE AND CONFIDENTIAL Consistent Protection & Recovery 15 • 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
- 15. PRIVATE AND CONFIDENTIAL Storage VMDK P-RDM V-RDM VMDK P-RDM V-RDM Storage VMDK P-RDM V-RDM VMDK P-RDM V-RDM HypervisorHypervisor Replication Engine – Initial Sync 16 Zerto VRA CreateReplicaDisks Compressed ReplicatedVM Zerto VRA ReadSourceVM
- 16. PRIVATE AND CONFIDENTIAL Hypervisor Storage VMDK P-RDM V-RDM VMDK P-RDM V-RDM Storage VMDK P-RDM V-RDM VMDK P-RDM V-RDM Hypervisor Replication Engine – Delta Sync 17 Zerto VRA VM Zerto VRA ReadSourceVM ReadTarget Compressed Replicated WriteChanges ReadSourceCopyChanges Compare Changes
- 17. PRIVATE AND CONFIDENTIAL Hypervisor Storage VMDK Journal Replica Storage VMDK P-RDM V-RDM VMDK P-RDM V-RDM Hypervisor Replication Engine – Continuous Data Protection 18 Zerto VRA VM Zerto VRA Async Write to VRA WritetoJournal Flush to Replica Disk Compressed Replicated Acknowledge WritetoDisk
- 18. PRIVATE AND CONFIDENTIAL Hypervisor Storage VMDK Journal Replica Storage VMDK P-RDM V-RDM VMDK P-RDM V-RDM Hypervisor Replication Engine – Automatic Optimization 19 Zerto VRA VM Zerto VRA Low B/W or Link Down Zerto VRA Reboot HighWriteRate Zerto VRA Reboot
- 19. PRIVATE AND CONFIDENTIAL Block Meta Data Hypervisor Storage VMDK Journal Replica Storage VMDK P-RDM V-RDM VMDK P-RDM V-RDM Hypervisor Replication Engine – Bitmap Sync 20 Zerto VRA VM Zerto VRA WritetoJournal 8MB Bitmap in Host Memory Tracking Most Recently Changed Blocks Compressed Replicated CopyMostRecentBlocks Acknowledge WritetoDisk
- 20. PRIVATE AND CONFIDENTIAL Removing Risk with Simple Recovery 21 Disaster Event! Click Failover Select Apps Verify Start Failover Recovery Process:
- 21. PRIVATE AND CONFIDENTIAL Disaster Recovery Automation 22 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 changes Automated Failback Configuration* Previous settings remembered Click to test in isolated network Non-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 migrations Click to Move in Minutes Seconds 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
- 22. PRIVATE AND CONFIDENTIAL Virtual Awareness and Integration 23 Hypervisor integrated Real-time Dashboard Service level driven One consistent interface Single Solution for BC/DR REST API automation Ensure compliance DR Test Reporting Prove recovery capability
- 23. PRIVATE AND CONFIDENTIAL Proving Compliance and Removing Risk 24 • PCI • ISO • SOX • HIPAA • SEC Testing Regulations
- 24. PRIVATE AND CONFIDENTIAL Journal File-level Restore Use Cases 25 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
- 25. PRIVATE AND CONFIDENTIAL Multi-Site & Multi-Tenancy 26 Any distance, min 5Mbps Multi-Datacenter Replication Any number of sites Protect multiple satellite offices Datacenter Consolidation & Protection Migrate workloads seamlessly Flexible, cost effective, scalable Disaster Recovery as a Service Managed service & recovery Shared service architecture Enable Self-service & Multi-tenancy App owners, orgs & customers
- 26. PRIVATE AND CONFIDENTIAL Disaster Recovery before Zerto 27
- 27. PRIVATE AND CONFIDENTIAL Disaster Recovery with Zerto 28
- 28. PRIVATE AND CONFIDENTIAL Feature Summary 29 Strategic BC/DR Platform Recovery Reports Prove Compliance Install in Minutes Simple Scalable Software Click to Test, Click to Failover RTO = Minutes Journal Based Protection Recover & re-wind to the second No Snapshots Always-on, RPO = Seconds Consistency Groupings Storage & Hypervisor Agnostic For On-Premise DR & DRaaS Enterprise-Class Disaster Recovery Software Hypervisor-based Virtual Aware
- 29. 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
- 31. PRIVATE AND CONFIDENTIAL Thank you! 32
Editor's Notes
- #4: Back in 2011 replication in enterprise virtual environments was done at the storage layer, and at Zerto we saw this was in the wrong place as you were locked into replicating between 2 matching storage arrays. This meant that first of all you were unable to mix and match your storage between your sites, you had the complexity of replicating per lun, it was so complicated it even required a separate mgmt software for VM integration and couldn’t fully realize all the benefits of virtualization because you were tied into the physical layer. We revolutionized BC/DR by moving the replication into the hypervisor to make it software-defined and included all of the recovery automation, removing the need for a separate solution, and enabled the simplicity of protecting on a per VM basis. And Zerto isn’t alone in this trend, everything from your security, networking and storage is now moving into the hypervisor to realize the benefits of being software defined.
- #12: Barriers to innovation With one strategic software solution using one interface, platform and skillset you can protect and recover VMs between your VMware vSphere environments in a private cloud Protect VMs from Microsoft Hyper-V to Hyper-V, delivering the first enterprise-class BC/DR solution for Hyper-V which in a recent Gartner study was the highlighted as the only major blocker for adoption of Hyper-V You can even protect and recover VMs from VMware to Hyper-V in your DR site, allowing you to utilize your existing Hyper-V licenses in ways that simply weren’t possible before by giving you a cheaper option for your BC/DR site hypervisor Even if you are not considering Hyper-V today, in 2-3 years time you might need to switch hypervisors due to the cost savings of Hyper-V or the feature benefits catching up on VMware With Zerto you can migrate from VMware to Hyper-V then re-utilize the same license to protect the VMs between Hyper-V environments. If you were to use a competing BC/DR solution your investment is more than likely wasted in this scenario, but not with Zerto. We support replicating from multiple satellite offices running Hyper-V or VMware into a centralized datacenter over any distance. You can remove the requirement for managing your own BC/DR site altogether by replicating to one of our 200 Zerto Cloud Service Providers you can move to an OPEX model, have a managed service which is especially useful in the event of a disaster as you have someone to call to initiate and manage the failover process for you In Zerto 4.0 we also now support replicating to public cloud, specifically AWS, bringing public cloud into your BC/DR strategy and allowing you to just pay for the storage used for replication
- #31: Oded – Also looking at: KVM & Openstack SaaS protection Containers & Docker