Reactivating a recommendation for specific resources

Reactivate a Cloud Advisor recommendation for one or more resources.

Click Console, CLI, or API to see the instructions to use that feature to complete this task.

1. Open the navigation menu and click Governance & Administration. Under Cloud Advisor, click Recommendations.
  The Cloud Advisor Recommendations window opens.
2. Click the recommendation that has postponed or dismissed resources to open the recommendation details page.
3. In the Cloud Advisor status menu, click Dismissed or Postponed, depending on whether the recommendation that you want to reactivate was dismissed or postponed.
4. In the list, select the resources that you want to reactivate, and then click Reactivate selected.
5. In the Reactivate selected resources panel, click Reactivate.
  The status of the recommendation changes to Active 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.