Hyper-V Replica in Windows Server 2012 R2 Goran Svetlecic Senior Systems Engineer Combis

Hyper-V Replica

Hyper-V Replica, Whats New ? Seamless Upgrade Cross version, WS2012 > WS2012 R2 No need to re-IR Replication Frequency 30sec, 5min & 15min frequency Provides flexibility Recovery Points Retian up to 24 recovery points (up from 16) Longer retention period Linux Guest OS support Integrated with non-Windows OS Provides file-system consistent snapshots Extended replication Site A > Site B > Site C 5min & 15min replication interval Performance improvments Lower IOPS and storage spaces „Undo logs” based recovery points

Hyper-V Replica, Whats New ? Online resize Resize a running VM, no need to re-IR Integrated with Hyper-V features such as VM migration & storage migration Hyper-V Recovery Manager Does *not* replicate virtual machines to Azure Manage and orchestrate various DR workflows

Hyper-V Replica Broker Configuration Benefits Centralized management of the replication settings Redirect traffic in case replica virtual machine migrates Making the replica virtual machine, HA Unified Configuration

Hyper-V Replica, Networking Considerations Data compression on by default Work’s over low bandwith high latency link’s Work’s over S2S VPN Gateways Work’s over NAT’ed environments Network scaling Use Hyper-V Replica Capacity Planner Use powershell to configure New-NetQosPolicy QoS configurations for network throttling

Hyper-V Replica

Hyper-V Replica Demo 12min Replica - Powershell Extended Replica - Powershell IP Inject - Konzola Storage QoS – dc2, Konzola – objasniti da replica QoS postavke ne ujteču na primary replica vm, te da je idealan slučaj za replice kod cloud providera Network throttling – pokaži powershell