Why split large environments into multiple cells?
•
Geographical grouping of systems.
•
Logical grouping of systems, for example, departments.
•
Slow network connection between some systems.
•
Performance considerations.
•
Separate administrative control.
For a list of considerations in planning your environment, see
Chapter 2
on page 57.
Data Protector allows you to manage multiple cells from a single point.
Figure 10 Single-point management of multiple cells
MoM
Data Protector provides the Manager-of-Managers to manage large environments
with multiple cells. The MoM allows you to group multiple cells into a larger unit,
called a MoM environment that can be managed from a single point, as shown in
Figure 10
on page 46. The MoM enables virtually unlimited growth of your backup
environment. New cells can be added or existing ones split.
A MoM environment does not require a reliable network connection from Data
Protector cells to the central MoM cell, because only the controls are sent over the
long distance connections, however the backups are performed locally within each
Data Protector cell. Nevertheless, this is based on the assumption that each cell has
its own Media Management Database.
About backup and Data Protector
46
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Страница 17: ...Overview of backup and automated media copy sessions 340 105 Concepts guide 17 ...
Страница 20: ...20 ...
Страница 22: ...Publication history 22 ...
Страница 132: ...Planning your backup strategy 132 ...
Страница 182: ...Media management and devices 182 ...
Страница 186: ...Users and user groups 186 ...
Страница 204: ...The Data Protector internal database 204 ...
Страница 218: ...Figure 62 Direct SIP integration example Service management 218 ...
Страница 242: ...Integration with database applications 242 ...
Страница 264: ...Synthetic backup 264 ...
Страница 274: ...Split mirror concepts 274 ...
Страница 288: ...Snapshot concepts 288 ...
Страница 344: ...Further information 344 ...
Страница 402: ...Glossary 402 ...