Usage scenarios, Replication and retention in backup schemes – Acronis Backup for Linux Server - User Guide User Manual

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Copyright © Acronis International GmbH, 2002-2014

Similarly, you can copy or move backups from a second location to a third location and so on. Up to
five consecutive locations are supported (including the primary one).

Note: The replication feature replaces and enhances the Dual destination option, which was available in
Acronis Backup & Recovery 10.

Example. You back up your machine to a local folder. The backup is immediately copied to a network
folder. In the original local folder, the backup is stored for just one month.

The following picture illustrates this example.

Usage scenarios

Reliable disaster recovery (p. 73)
Store your backups both on-site (for immediate recovery) and off-site (to secure the backups
from local storage failure or a natural disaster).

Keeping only the latest recovery points (p. 73)
Delete older backups from a fast storage according to retention rules, in order to not overuse
expensive storage space.

Using Acronis Cloud Backup to protect data from a natural disaster (p. 74)
Replicate the archive to the cloud storage by transferring only the data changes outside working
hours.

Reduced costs of storing the backed-up data
Store your backups on a fast storage for as long as a need to access them is likely. Then, move
them to a lower-cost storage to keep them there for a longer term. This enables you to meet
legal requirements on data retention.

Replication and retention in backup schemes

The following table shows availability of replication and retention rules in various backup schemes.

Backup scheme

Can copy
backups

Can move
backups

Can delete
backups

Manual start (p. 51)

Yes

No

No

Simple (p. 42)

Yes

Yes

Yes

Grandfather-Father-Son
(GFS)
(p. 43)

Yes

No

Yes

Tower of Hanoi (p. 49)

Yes

No

Yes

Custom (p. 46)

Yes

Yes

Yes

Initial seeding (p. 51)

No

No

No

Notes:

Setting up both copying and moving backups from the same location is not possible.

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