HP Insight Recovery 6.3 User Guide

SAN A network (or subnetwork) that connects data storage devices with associated data servers. A
storage area network is typically part of an overall network of computing resources.
SIM HP Systems Insight Manager
split-brain Split brain occurs when two or more instances of the same application are active simultaneously
- possibly leading to data corruption.
Storage
Management
Servers
As part of the HP Insight Recovery configuration process, servers that manage EVA storage devices
and servers that manage XP storage devices must be defined. These servers are referred to as
Storage Management Servers.
Storage Replication
Group
A set of LUNs across which storage replication preserves write-order at the replication target
storage array. In Continuous Access EVA terminology this is known as a DR Group. In Continuous
Access XP terminology, this is known as a Consistency Group.
unplanned failover A failover of all Recovery Groups from the Primary Site to the Recovery Site initiated in response
to an unforeseen event that caused an outage at the Primary Site.
VC hosted logical
server
A logical server running on a C-class Blade equipped with HP Virtual Connect.
VM hosted logical
server
A logical server running on a virtual machine under the control of a hypervisor.
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