In addition to specifying general retention policy settings, you can define retention policy for outdated backups. An outdated backup is a backup for which no new restore points were created within the last N days. Retention policy for outdated backups helps to avoid keeping redundant data in the target location: once the outdated backup retention period is over, an outdated backup is automatically removed from the target location. Show Veeam Agent for Microsoft Windows offers retention policy for outdated backups that are created in the following types of target locations:
To specify retention policy for outdated backups, you must enable the Remove deleted items data after <N> days option in backup job settings and specify the number of days for which data of outdated backups must be retained on the backup repository. By default, Veeam Agent for Microsoft Windows retains outdated backups for 30 days. You can change the number of days to retain outdated backups if necessary. Mind the following:
How Retention Policy for Outdated Backups Works Although you specify retention policy settings for outdated backups in Veeam Agent for Microsoft Windows, actions required to track and delete outdated Veeam Agent backups are taken on the Veeam Backup & Replication side. To perform necessary actions, Veeam Backup & Replication uses the Veeam Agent backup retention job that runs on the backup server. The Veeam Agent backup retention job runs upon schedule, at 12:30 AM daily. During the Veeam Agent backup retention job session, Veeam Backup & Replication performs the following operations:
The configuration database does not contain information about the backup job that created the backup in the following cases:
If the configuration database does not contain information about the backup job that created the backup, Veeam Backup & Replication does not remove such a backup from the backup repository.
Where N is the number of days specified for the Remove deleted items data after <N> days option.
Where N is the number of days specified for the Remove deleted items data after <N> days option.
Where N is the number of days specified for the Remove deleted items data after <N> days option.
Related Topics Creating Backup Jobs How long should you keep backup data?Most people should keep daily incremental backups plus a full monthly backup for three months. Keep backups long enough to recover from various problems, bearing in mind how quickly those problems might be detected. Backups made for different reasons may have different retention requirements.
What is a good data backup policy?Many IT organizations have heard of the 3-2-1 rule of data backup: a company should have three copies of data, in two locations, one of which is offsite.
Which of the following is the correct explanation of a backup?A backup is a copy of your computer system that you can use to recover your computer's files from in the event of a system failure.
How often should you need to perform a full backup?Important data should be backed up at least once a week, but preferably once every twenty-four hours. These backups can be performed manually or automatically. A lot of automatic software options are available that you can set to make a backup of your data at a set time of the day or week.
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