Source:Configuring Migration-Jaglion: Difference between revisions
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SEP sesam '''migration is a process of copying selected savesets from one media pool''' (source pool, e.g., ''disk'') '''to another media pool''' (target or destination pool, e.g., ''tape''). You can select the savesets for migration from the selected backup task, task group, or client. To optimize migration performance, | SEP sesam '''migration is a process of copying selected savesets from one media pool''' (source pool, e.g., ''disk'') '''to another media pool''' (target or destination pool, e.g., ''tape''). You can select the savesets for migration from the selected backup task, task group, or client. To optimize migration performance, you cannot migrate savesets with errors. It is possible to migrate ''savesets with status successful'', ''savesets with warnings'' (status ''successful'' or ''with warnings'') or ''partially restorable savesets'' (containing data from cancelled backups). <br>With migration you can set up a disk-to-disk-to-tape (D2D2T) backup strategy to reduce your backup and recovery times, move older data offsite for long-term data retention and prepare for disaster recovery. | ||
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Revision as of 16:11, 8 November 2019
Copyright © SEP AG 1999-2024. All rights reserved.
Any form of reproduction of the contents or parts of this manual is allowed only with the express written permission from SEP AG. When compiling and designing user documentation SEP AG uses great diligence and attempts to deliver accurate and correct information. However, SEP AG cannot issue a guarantee for the contents of this manual.
Overview
SEP sesam migration is a process of copying selected savesets from one media pool (source pool, e.g., disk) to another media pool (target or destination pool, e.g., tape). You can select the savesets for migration from the selected backup task, task group, or client. To optimize migration performance, you cannot migrate savesets with errors. It is possible to migrate savesets with status successful, savesets with warnings (status successful or with warnings) or partially restorable savesets (containing data from cancelled backups).
With migration you can set up a disk-to-disk-to-tape (D2D2T) backup strategy to reduce your backup and recovery times, move older data offsite for long-term data retention and prepare for disaster recovery.
You can schedule a migration job so that it starts at a specific time and date or start it manually from the menu bar Activities -> Immediate start -> Migration.
Configuring a migration job involves the following steps:
- Creating a migration task by selecting the backed up data, source and target media pool
- Creating a migration schedule by specifying when you want to migrate your data
- Creating a migration event by reviewing migration task parameters and (optionally) setting event priority
Prerequisites
- You must have at least two media pools configured in your SEP sesam environment.
- You must have admin user rights for performing a migration.