Retention rule reference
Field reference for Add a retention rule and Manage retention rules & runs.
Retention count/days options
| Option | Description |
|---|---|
| retain the most recently pushed # images | Keep the specified number of most recently pushed images. |
| retain the most recently pulled # images | Keep the specified number of most recently pulled images. |
| retain the images pushed within the last # days | Keep images pushed within the specified number of days. |
| retain the images pulled within the last # days | Keep images pulled within the specified number of days. |
| retain always | Always retain images under this rule. |
Schedule frequency options
| Option | Description |
|---|---|
| None | No schedule — run manually from Portal. |
| Hourly | Run once every hour. |
| Daily | Run every day at 7:00 AM. |
| Weekly | Run once every week. |
| Custom | Enter a custom cron expression. |