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- 1. Disaster Recovery and the Cloud Rishikesh Somshetti CEO & MD September 2013
- 2. Agenda The need for disaster recovery (DR) Cloud computing overview Virtualization and disaster recovery PlateSpin Protect and PlateSpin Forge ® 2 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved. ®
- 3. The Need for Disaster Recovery
- 4. Why Downtime Matters $41.3 Billion Total economic damage from disaster in 2009* $10.8 Billion Economic impact felt in the U.S. from disasters in 2009* *September 2, 2010 , Business Continuity and Disaster Recovery are top IT Priorities for 2010 and 2011 - Forrester 4 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 5. Becoming a Priority 78% of enterprises have indicated that improving disaster recovery capabilities is a high priority* Critical Priority 30% - High Priority 48% • Better able to identify and quantify risk • Better understanding of economic impact • Less tolerance for downtime and data loss *Jan. 25, 2010 – The State of Enterprise IT: 2009 to 2010 - Forrester 5 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 6. Define Your Objectives Recovery Time Objective (RTO) Recovery Point Objective (RPO) • Data in system lost at disaster time • Amount of data entered since last backup Test Time Objective (TTO) 6 • Time between declaration and service availability • Time to restore services to useable state • Time required to test recovery plans • Resources used for testing © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 8. From a Big Box to a Big Cloud 8 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 9. Defining Cloud Characteristics 9 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 10. The Cloud Stack 10 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 11. Your cloud, my cloud • Public Scalable and elastic computing services offered to external customers via the Internet. Typically multi-tenant, where multiple customers are able to share a single set of resources. • Private Dynamic and scalable computer services offered to internal customers using equipment the customer owns and delivered over a private network. 11 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 12. Traditional Approaches to DR
- 13. Backup Your Data • Focus is on protecting data – – • Tape backup Imaging Poor performance – • Slow RTO, RPO (days) Hidden costs – – 13 How do we get the data back in to a useable state? How long to rebuild server? © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 14. Double Infrastructure • Focus is on protecting application – – • Clustering Like-for-like infrastructure Performance, but at what price? – • Near-zero RTO, RPO High cost – – 14 Duplicate infrastructure Management complexity © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 16. Bridging the Gap Duplication • Fast RTO and RPO • Duplicate resources • Costly and complex 16 Backup • Slow RTO and RPO • Over commitment of recovery resources © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 17. Consolidated Recovery Solution Virtual production servers • • Virtual recovery hosts Physical production servers 17 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved. One-click failover • Physical production servers Replicate workload into an offline virtual machine One-click test restore • Flexible failback
- 18. Protect to the Cloud Virtual production servers Wide Area Network Hosted Virtual Recovery Hosts Physical production servers 18 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 20. NetGains Protect Whole-workload protection for all server workloads. Physical servers Virtual hosts Image archives Blade servers Backup to virtual machines 20 Workload decoupled from hardware Incremental replication © 2013 NetGains Technologies Pvt. Ltd. All rights reserved. Easy to test One-click failover
- 21. NetGains DRup NetGains scalable disaster recovery solutions with virtualization Protects up to 25 workloads Plug-in and protect solution for : • Medium enterprises • Branch use for large enterprises 21 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved. Netgains DRup includes: • Storage • Replication software • Hypervisor
- 22. Building a Protection Cloud
- 23. Build a Recovery Cloud = NetGains Protect + Virtual Resources NetGains Protect Recovery Cloud Virtual Resources Site A 23 Site B © 2013 NetGains Technologies Pvt. Ltd. All rights reserved. Site C
- 24. Setup Workload Replications Scheduled replications: Workload changes are automatically replicated into virtual machines inside the Recovery Cloud Replicate every hour (1h RPO) Recovery Cloud 24 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 25. Easy Test Failover Test Failover: recover workloads in isolated virtual networks to avoid production disruptions Users connect to running workloads to test their applications Isolated Virtual Network Recovery Cloud 25 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 26. Recover Workloads In Minutes Offline Detection: NetGains Protect sends out notification when the protected workload goes offline Failover: Workloads are recovered in minutes inside the Recovery Cloud Recovery Cloud Users connect to workloads running in the Recovery Cloud 26 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 27. Restore the Production Environment Failback: move the workload back into production to the same or a different host Virtual or Physical Host 27 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved. Recovery Cloud
- 29. On-Premise Service Provider Data Center Production Data Center Recovery Resources Protected Workloads WAN Protect Node Protect Management Console Administrator 29 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 30. Virtual Private Cloud Service Provider Data Center Customer Data Center Protect Node Protected Workloads WAN Recovery Resources Protect Management Console Administrator 30 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
- 31. Hybrid Model Service Provider Data Center Customer Data Center Recovery Resources Recovery Resources Protect Node WAN Protect Node Protected Workloads Protected Workloads Administrator 31 © 2013 NetGains Technologies Pvt. Ltd. All rights reserved. Protect Management Console
- 35. This document could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein. These changes may be incorporated in new editions of this document. NetGains Technologies Pvt Ltd may make improvements in or changes to the software described in this document at any time. Copyright © 2013 NetGains Technologies Pvt. Ltd. All rights reserved.
Notas del editor
- In this solution, the management console resides on the SP side. Key Features:Licensing and management console resides on the SP premiseProtect Node does all execution locallyUses customer’s infrastructure for the recovery resourcesWho is it for?Customers interested in WRaaS (subscription model for their workloads)Security conscious – unwilling\unable to have workloads in an external cloudHave excess capacity within their own datacenterDon’t want to “own” the licenses
- In this solution, the management console resides on the SP side. Key Features:DR infrastructure resides entirely within the SP datacenterSelf-Service front-end allows customers to manage their own DRWho is it for?Customers interested in WRaaS (subscription model for their workloads)SMBs or customer looking for offsite DRMost common use case for WRaaS based on feedback
- In this solution, the management console resides on the SP side. Key Features:Self-Service front-end allows customers to manage their own DRRecovery resources reside in both customer and SP datacentersHave the ability to protect workloads both onsite and offsiteA single point of management for administratorsWho is it for?Customers who need recovery with higher performanceInstances where not all workloads can be hosted off-site – due to RTO requirements or security concernsWhen there’s a need to bring together public and private resources seamlessly