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Qsan Document – User Manual
different traffic shaping
Snapshot
Auto rollback to latest image if
any accident during replication
Manually
Create QReplica Task
Take an example of creating the QReplica task.
1.
Before replication, it must prepare backup target virtual disk. In
Virtual Disks
tab of the
target side, click
Create
button. And then select
Disk Type
to
Backup Target
.
Figure 1: Source Side
Figure 2: Target Side
2.
After creating the target virtual disk, please also setup snapshot space. The snapshot of the
source virtual disk can replicate to the target virtual disk. In
Virtual Disks
tab, selects the
backup virtual disk. And then click
▼
-> Set Snapshot Space
.
3.
Enter a
Size
which is reserved for the snapshot space, and then click
OK
button.
4.
Attach LUN of the source and target virtual disk separately.
Figure 3: Source Side
Figure 4: Target Side
5.
In
QReplicas
tab of the source side, click
Create
button.
6.
Select a target virtual disk, and then click
Next
button.
