Reactivating a recommendation for specific resources

Reactivate a Cloud Advisor recommendation for one or more resources.

1. Navigate to the Cloud Advisor Recommendations page. If you need help finding the Recommendations page, see Listing Recommendations.
2. Select a recommendation to view its details.
3. On the recommendation's details page, select Resource recommendations.
4. Next to Applied filters, select the Dismissed or Postponed status, depending on whether the recommendation that you want to reactivate was dismissed or postponed.
5. Select the resources that you want to reactivate and then, from the Actions menu, select Reactivate selected.
6. In the Reactivate selected resources panel, select Reactivate.
  The recommendation status changes to Pending for the selected resources.
Use the oci optimizer recommendation update command to update recommendations for all resources.
```
oci optimizer recommendation update --recommendation-id <recommendation_ocid> --status <status>
```
You can update recommendations for one or more resources using oci optimizer recommendation bulk-apply, or for a single resource using oci optimizer resource-action update.

For a complete list of flags and variable options for CLI commands, see the CLI Command Reference.
Use the UpdateRecommendation operation to update recommendations for all resources.

You can update recommendations for one or more resources using BulkApplyRecommendations, or for a single resource using UpdateResourceAction.