[Yandex Cloud documentation](../../../../index.md) > [Yandex Managed Service for OpenSearch](../../../index.md) > [CLI reference](../../index.md) > [v0](../index.md) > [node-group](index.md) > update

# yc managed-opensearch v0 node-group update

Update a node group configuration in a managed OpenSearch cluster.

#### Command Usage

Syntax:

`yc managed-opensearch node-group update [Flags...] [Global Flags...]`

#### Flags

#|
||Flag | Description ||
|| `--cluster-id` | `string`

ID of the OpenSearch cluster. ||
|| `--cluster-name` | `string`

Name of the OpenSearch cluster. ||
|| `--async` | Display information about the operation in progress, without waiting for the operation to complete. ||
|| `--node-group-name` | `string`

Name of the node group to be updated. ||
|| `--resource-preset-id` | `string`

ID of the resource preset to use for the hosts in the node group. ||
|| `--disk-size` | `int`

Disk size to attach to the selected resource preset. ||
|| `--disk-type-id` | `string`

Storage disk type. ||
|| `--hosts-count` | `int`

Number of hosts to be present within the node group. ||
|| `--roles` | `string`

Roles to be given to the hosts in a OpenSearch node group. Supported values: 'manager', 'data', 'data+manager' (or 'manager+data') ||
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#### Global Flags

#|
||Flag | Description ||
|| `--profile` | `string`

Set the custom configuration file. ||
|| `--debug` | Debug logging. ||
|| `--debug-grpc` | Debug gRPC logging. Very verbose, used for debugging connection problems. ||
|| `--no-user-output` | Disable printing user intended output to stderr. ||
|| `--retry` | `int`

Enable gRPC retries. By default, retries are enabled with maximum 5 attempts.
Pass 0 to disable retries. Pass any negative value for infinite retries.
Even infinite retries are capped with 2 minutes timeout. ||
|| `--cloud-id` | `string`

Set the ID of the cloud to use. ||
|| `--folder-id` | `string`

Set the ID of the folder to use. ||
|| `--folder-name` | `string`

Set the name of the folder to use (will be resolved to id). ||
|| `--endpoint` | `string`

Set the Cloud API endpoint (host:port). ||
|| `--token` | `string`

Set the OAuth token to use. ||
|| `--impersonate-service-account-id` | `string`

Set the ID of the service account to impersonate. ||
|| `--no-browser` | Disable opening browser for authentication. ||
|| `--format` | `string`

Set the output format: text (default), yaml, json, json-rest. ||
|| `--jq` | `string`

Query to select values from the response using jq syntax ||
|| `-h`, `--help` | Display help for the command. ||
|#