Connecting Two Storage Systems For Remote Snap: Multiple Servers/San Fabric/Two Locations - HP MSA 2050 User Manual

Remote site "A"
Corporate
end-users
LAN
1
A
A
FC
SAN
MSA 2050 SAN
Storage system
1
A
FS "A"
data
1
B
FS "B"
replica
Key — Server Codes:
A 1
= "A" File servers
A 2
= "A" Application servers
B 1
= "B" File servers
B 2
= "B" Application servers
Figure 23 Connecting two storage systems for Remote Snap: multiple servers/SAN fabric/two locations
Peer sites with failover
2
S
6Gb/s A
S
S
6Gb/s A
S
2
A
App "A"
data
2
B
App "B"
replica
Ethernet
WAN
FC
SAN
1
A
FS "A"
replica
1
B
FS "B"
data
Data Restore Modes:
- Replicate back over WAN
Failover Modes
- VMware
- Hyper V failover to servers:
- Use a snapshot of the secondary
Connecting two storage systems to replicate volumes
Remote site "B"
Corporate
end-users
LAN
1
B
2
B
MSA 2050 SAN
Storage system
S
6Gb/s A
S
S
6Gb/s A
S
2
A
App "A"
replica
2
B
App "B"
data
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