Figure 7 Full-application rollback restoration workflow
Production
host
0001A
0001B
000BA
000BB
0001C
0001D
000BC
000BD
Production
Devices
Backup
Devices
(Encapsulated
)
Restore
Devices
Recovery
Devices
(Encapsulated)
vdisk-dev0
vdisk-dev1
vdisk-dev2
vdisk-dev3
Primary Storage
Data Domain
Recovery
host
vdisk p
rovide
s
storag
e
vdisk p
rovide
s
storag
e
vdisk
provid
es
vdisk
provid
es
vdisk
provid
es
storag
e
vdisk
provid
es
vdisk
provid
es
vdisk
provid
es
vdisk
provid
es
vdisk
provid
es
vdisk
provid
es
storag
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storag
e
1. The Data Domain system writes the backup image to the encapsulated storage
device, making it available on the primary storage array.
2. The Application Administrator creates a SnapVX snapshot of the encapsulated
storage device and performs a link copy to the primary storage device, overwriting
the existing data on the primary storage.
3. The restored data is presented to the Application Host.
The following image shows a full database recovery to product devices workflow. The
workflow is the same as a full-application rollback restoration with the difference
being the link copy targets.
Open systems features
Basic restore workflow
67
Содержание VMAX 100K
Страница 1: ...EMC VMAX3 Family Product Guide VMAX 100K VMAX 200K VMAX 400K with HYPERMAX OS REVISION 6 5 ...
Страница 20: ...Preface 20 Product Guide VMAX 100K VMAX 200K VMAX 400K with HYPERMAX OS ...
Страница 46: ...VMAX3 with HYPERMAX OS 46 Product Guide VMAX 100K VMAX 200K VMAX 400K with HYPERMAX OS ...
Страница 72: ...Open systems features 72 Product Guide VMAX 100K VMAX 200K VMAX 400K with HYPERMAX OS ...
Страница 82: ...Provisioning 82 Product Guide VMAX 100K VMAX 200K VMAX 400K with HYPERMAX OS ...
Страница 100: ...Native local replication with TimeFinder 100 Product Guide VMAX 100K VMAX 200K VMAX 400K with HYPERMAX OS ...
Страница 158: ...Remote replication solutions 158 Product Guide VMAX 100K VMAX 200K VMAX 400K with HYPERMAX OS ...
Страница 186: ...Mainframe Error Reporting 186 Product Guide VMAX 100K VMAX 200K VMAX 400K with HYPERMAX OS ...
Страница 200: ...Licensing 200 Product Guide VMAX 100K VMAX 200K VMAX 400K with HYPERMAX OS ...