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  1. CLI reference
  2. subcluster
  3. create

yc dataproc subcluster create

Written by
Yandex Cloud
Updated at January 27, 2026

Create a subcluster.

Command UsageCommand Usage

Syntax:

yc dataproc subcluster create <SUBCLUSTER-NAME> [Flags...] [Global Flags...]

FlagsFlags

Flag

Description

--cluster-id

string

ID of the cluster.

--cluster-name

string

Name of the cluster.

--name

string

Name of a subcluster.

--role

string

Role of a subcluster Values: 'masternode', 'datanode', 'computenode'

--resource-preset

string

Preset of computational resources available to a host

--disk-type

string

Type of the storage environment for a host.

--subnet-id

string

Subnet id.

--subnet-name

string

Subnet name.

--disk-size

byteSize

Amount of disk storage available to a host in GB.

--hosts-count

int

Specifies a number of hosts in a subcluster. (Minimum number of hosts for autoscaling compute subcluster)

--max-hosts-count

int

Specifies a maximum number of hosts for autoscaling compute subcluster.

--preemptible

Enables VMs preemption for autoscaling compute subcluster.

--warmup-duration

duration

Specifies a warmup duration for autoscaling compute subcluster.

--stabilization-duration

duration

Specifies a stabilization duration for autoscaling compute subcluster.

--measurement-duration

duration

Specifies a measurement duration for autoscaling compute subcluster.

--cpu-utilization-target

float

Specifies a CPU utilization threshold. In percents (10-100). When this threshold is passed the subcluster nodes number will grow.

--autoscaling-decommission-timeout

int

Specifies a decommission timeout (in seconds) for nodes during automatic downscaling.

--async

Display information about the operation in progress, without waiting for the operation to complete.

Global FlagsGlobal 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.

  • Creating a subcluster

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