The best practices for enabling resource backup help you check whether the resource backup feature is enabled for cloud services such as ApsaraDB for Redis, PolarDB, and ApsaraDB RDS. If this feature is not enabled, we recommend that you identify this issue and manage the feature at the earliest opportunity. This topic describes the default rules in the best practices for enabling resource backup.
Rule name | Description |
Checks whether a data volume is mounted on each container group. If so, the evaluation result is Compliant. | |
Checks whether the log backup feature is enabled for each ApsaraDB RDS instance. If so, the evaluation result is Compliant. | |
Checks whether the log backup feature is enabled for each AnalyticDB cluster. If so, the evaluation result is Compliant. | |
Checks whether the retention period of the level-2 backup of each PolarDB cluster is longer than or equal to the specified number of days. If so, the evaluation result is Compliant. Default value: 30. If the level-2 backup feature is disabled for the PolarDB cluster or the retention period of the level-2 backups is shorter than the specified number of days, the evaluation result is Incompliant. | |
Checks whether the retention period for the level-1 backups of each PolarDB cluster is greater than or equal to a specified number of days. If so, the evaluation result is Compliant. Default value: 30. If the log backup feature is disabled for the PolarDB cluster or the retention period of the log backups is shorter than the specified number of days, the evaluation result is Incompliant. | |
Checks whether incremental backup is enabled for each ApsaraDB for Redis instance. If so, the evaluation result is Compliant. This rule applies only to Tair instances. | |
If versioning is disabled, data cannot be recovered when it is overwritten or deleted. If versioning is enabled, the evaluation result is Compliant. | |
Checks whether the log backup feature is enabled for each ApsaraDB for MongoDB instance. If so, the evaluation result is Compliant. | |
Checks whether a backup plan is created for each Apsara File Storage NAS file system. If so, the evaluation result is Compliant. | |
Checks whether the database backup feature is enabled for each ApsaraDB for OceanBase cluster. If so, the evaluation result is Compliant. |