Hyper-V Replica

Enable firewall HTTP listener

netsh advfirewall firewall set rule name="Hyper-V Replica HTTP Listener (TCP-In)" new enable=yes

Planned failover

Primary host

$PrimaryVM1 = “Core”
Stop-VM $PrimaryVM1
Start-VMFailover -VMName $PrimaryVM1 –prepare

Secondary host

$ReplicaVM1 = “Core”
Start-VMFailover -VMName $ReplicaVM1
Start-VM $ReplicaVM1

Reverse replication

Set-VMReplication -reverse -VMName $ReplicaVM1