Editing a Search with OpenSearch Cluster

Update an OpenSearch cluster's configuration.

1. On the Clusters list page, select the OpenSearch cluster that you want to work with. If you need help finding the list page or the cluster, see Listing Clusters.
2. On the OpenSearch cluster's details page, select Edit.
3. Update the settings as needed. Avoid entering confidential information. For descriptions of the settings, see Creating a Cluster.
4. Select Save changes.
Use the oci opensearch cluster update command and required parameters to update a cluster:
```
oci opensearch cluster update --opensearch-cluster-id cluster_ocid --display-name display_name [OPTIONS]
```
For a complete list of parameters and values for CLI commands, see the CLI Command Reference.
Generating a Password Hash

If you're including the optional security-master-user-password-hash parameter to use with the optional security-master-user-name parameter, you need to generate the password hash. For more information, see Generating a Password Hash (CLI and Terraform Only).
Run the UpgradeOpenSearchCluster operation to update a cluster.

Generating a Password Hash