Editing clusters

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After creating a cluster, you can modify its basic and advanced settings.

Management console

CLI

Go to the folder page and select Data Proc.
Select the cluster and click Edit cluster in the top panel.
To edit the log group that cluster logs are sent to, select a new log group from the list. If necessary, create a new log group.

To enable this feature, assign the cluster service account the logging.writer role. For more information, see the Yandex Cloud Logging documentation.

The — value in the Log group field disables sending cluster logs to Cloud Logging.
Change additional cluster settings:

Deletion protection: Manages cluster protection from accidental deletion by a user.

Enabled protection will not prevent a manual connection to a cluster to delete data.
Click Save changes.

If you don't have the Yandex.Cloud command line interface yet, install and initialize it.

The folder specified in the CLI profile is used by default. You can specify a different folder using the --folder-name or --folder-id parameter.

View a description of the CLI's update cluster command:
```
yc dataproc cluster update --help
```
To edit the log group that cluster logs are sent to, pass the log group ID in the --log-group-id parameter:
```
yc dataproc cluster update <cluster ID or name> \
   --log-group-id=<log group ID>
```
An empty string ("") passed instead of the cluster ID in the --log-group-id parameter disables sending cluster logs to Cloud Logging.

You can request the log group ID with a list of log groups in the folder.
To protect a cluster from accidental deletion by a user of your cloud, set --deletion-protection to true:
```
yc dataproc cluster update <cluster ID or name> \
   --deletion-protection=<protect cluster from deletion: true or false>
```
Enabled protection will not prevent a manual connection to a cluster to delete data.

You can query the cluster ID and name with a list of clusters in the folder.