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yc managed-clickhouse cluster restore

Статья создана
Обновлена 24 июля 2025 г.

Restore a ClickHouse cluster from a backup.

Command Usage

Syntax:

yc managed-clickhouse cluster restore [Flags...] [Global Flags...]

Flags

Flag Description
--backup-id value[,value]
IDs of the backup to use for restoring a cluster.
--name string
Name for the restored cluster.
--description string
Description for the restored cluster.
--folder-id string
ID of folder where restored cluster will be created.
--environment string
Environment for the restored cluster. Supported values: 'production', 'prestable'.
--network-id string
Network id.
--network-name string
Network name.
--shard PROPERTY=VALUE[,PROPERTY=VALUE...]
Configurations of the shards that should be created in the cluster. Their number, names and order should match those in the backups whose ids you provide in the flags.

Possible property names:
  • name: Shard name.
  • disk-size-limit: Disk size limit of the shard in the cluster (GB).
  • planned-usage-threshold: Planned usage threshold of the shard in the cluster.
  • emergency-usage-threshold: Emergency usage threshold of the shard in the cluster.
  • weight: Weight of the shard in the cluster; an integer.
--host PROPERTY=VALUE[,PROPERTY=VALUE...]
Individual configurations for hosts that should be created for the ClickHouse cluster being restored.

Possible property names:
  • zone-id: ID of the availability zone where the new host should reside.
  • subnet-id: ID of the subnet that the host should be created in.
  • subnet-name: Name of the subnet that the host should be created in.
  • assign-public-ip: Assign a public IP address to the host being added.
  • shard-name: Host shard name.
  • type: Type of the host to be created. Supported values: 'clickhouse', 'zookeeper'.
--clickhouse-resource-preset string
Resource preset for computational resources available to a ClickHouse host (CPU, RAM etc.).
--clickhouse-disk-type string
Storage type for a ClickHouse host.
--clickhouse-disk-size byteSize
Storage volume available to a ClickHouse host in GB
--zookeeper-resource-preset string
Resource preset for computational resources available to a ZooKeeper host (CPU, RAM etc.).
--zookeeper-disk-type string
Storage type for the host.
--zookeeper-disk-size byteSize
Storage volume available to a ZooKeeper host in GB
--datalens-access Allow access for DataLens
--websql-access Allow access for Web SQL
--metrika-access Allow access for Yandex Metrika
--serverless-access Allow access for Serverless
--datatransfer-access Allow access for DataTransfer
--yandexquery-access Allow access for Yandex Query
--version string
Version of the ClickHouse server software.
--backup-window-start timeofday
Start time for the daily backup in UTC timezone. Format: HH:MM:SS
--cloud-storage-move-factor float
When to move data to Yandex Object Storage.
--cloud-storage-data-cache Whether to use cache for data on Yandex Object Storage.
--cloud-storage-data-cache-max-size byteSize
Limit for cache for data on Yandex Object Storage.
--cloud-storage-prefer-not-to-merge Disable merge of data parts stored in Yandex Object Storage.
--enable-sql-database-management Whether database management through SQL commands is enabled.
--enable-sql-user-management Whether user management through SQL commands is enabled.
--embedded-keeper Whether cluster should use embedded Keeper instead of Zookeeper.
--backup-retain-period-days int
Auto backups retain period in days.
--labels key=value[,key=value...]
A list of labels as key-value pairs to add for the cluster being restored.
--service-account string
Service account for the ClickHouse cluster being restored.
--security-group-ids value[,value]
A list of security groups for the ClickHouse cluster.
--cloud-storage Whether to use Yandex Object Storage for storing ClickHouse data.
--deletion-protection Deletion Protection inhibits deletion of the cluster.
--disk-encryption-key-id string
ID of the KMS key for cluster disk encryption. Empty input will remove the use of encryption.
--admin-password string
Password for entity. Usage of --read-admin-password is more secure
--read-admin-password Read password for entity from input
--generate-admin-password Generate random password
--async Display information about the operation in progress, without waiting for the operation to complete.
--disk-size-autoscaling PROPERTY=VALUE[,PROPERTY=VALUE...]
Disk size autoscaling settings

Possible property names:
  • clickhouse-disk-size-limit: Disk size limit of all shards in the cluster (GB).
  • clickhouse-planned-usage-threshold: Planned usage threshold of all shards in the cluster.
  • clickhouse-emergency-usage-threshold: Emergency usage threshold of all shards in the cluster.
  • zookeeper-disk-size-limit: Set disk size limit for zookeeper subcluster (GB).
  • zookeeper-planned-usage-threshold: Set planned usage threshold for zookeeper subcluster.
  • zookeeper-emergency-usage-threshold: Set emergency usage threshold for zookeeper subcluster.
--maintenance-window PROPERTY=VALUE[,PROPERTY=VALUE...]
Maintenance window settings

Possible property names:
  • type: Type of maintenance window, it can be anytime or weekly. A day and hour of window need to be specified with weekly window.
  • hour: Hour of day in UTC time zone (1-24) for maintenance window if window type is weekly.
  • day: Day of week for maintenance window if window type is weekly. One of MON, TUE, WED, THU, FRI, SAT, SUN. Values: 'mon', 'tue', 'wed', 'thu', 'fri', 'sat', 'sun'

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-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.

Examples

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