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  1. YC CLI reference
  2. bucket
  3. update

yc storage bucket update

Written by
Yandex Cloud
Updated at January 27, 2026

Update the specified bucket

Command UsageCommand Usage

Syntax:

yc storage bucket update <BUCKET-NAME> [Flags...] [Global Flags...]

FlagsFlags

Flag

Description

--name

string

A name of the bucket

--default-storage-class

string

Sets bucket default storage class

--max-size

int

Updates bucket's max size

--public-read

Opens bucket for public read

--public-list

Opens bucket for public listing

--public-config-read

Opens bucket for public config

--grants

PROPERTY=VALUE[,PROPERTY=VALUE...]

Sets bucket acl with grants

Possible property names:

  • grantee-id: Sets grantee id used for grant type account

  • grant-type: Sets grant type Values: 'grant-type-account', 'grant-type-all-authenticated-users', 'grant-type-all-users'

  • permission: Sets permission for the grant Values: 'permission-full-control', 'permission-write', 'permission-write-acp', 'permission-read', 'permission-read-acp'

--acl

string

Sets bucket acl using predefined rule

--versioning

string

Sets buckets versioning Values: 'versioning-disabled', 'versioning-enabled', 'versioning-suspended'

--cors

PROPERTY=VALUE[,PROPERTY=VALUE...]

Sets bucket cors

Possible property names:

  • id: Id of the rule

  • allowed-headers: Sets allowed headers

  • allowed-origins: Sets allowed origins

  • expose-headers: Sets expose headers

  • max-age-seconds: Sets max age seconds header

  • allowed-methods: Sets allowed methods

--remove-cors

Remove CORS of bucket

--tags

key=value[,key=value...]

A list of tags (or labels) KEY=VALUE pairs to add. For example, to add two tags named 'foo' and 'bar', both with the value 'baz', use '--tags foo=baz,bar=baz'.

--remove-tags

Remove tags of bucket

--lifecycle-rules

string

Sets bucket lifecycle rules from json input

--lifecycle-rules-from-file

string

Loads lifecycle rules from file in json format

--remove-lifecycle-rules

Remove lifecycle rules of bucket

--website-settings

string

Sets bucket website settings from json input

--website-settings-from-file

string

Loads website settings from file in json format

--remove-website-settings

Remove website settings of bucket

--policy

string

Sets bucket policy

--policy-from-file

string

Same as policy but loads policy from file

--enable-private-endpoints

string

Sets bucket allowed private endpoints policy: true/false. Example: --enable-private-endpoints=true

--private-endpoints

value[,value]

Sets bucket private endpoints

--private-endpoints-force-cloudconsole-access

string

If true, Cloud Console will be able to access bucket regardless of private-endpoints-list: true/false. Example: --private-endpoints-force-cloudconsole-access=true

--generate-lifecycle-skeleton

Prints example of lifecycle rules

--generate-website-settings-skeleton

Prints example of website settings

--encryption

PROPERTY=VALUE[,PROPERTY=VALUE...]

Sets encryption kms-master-key-id

Possible property names:

  • key-id: Encryption key id

--remove-encryption

Remove encryption from the bucket

--disable-statickey-auth

string

Disable static key authentication in bucket: true/false. Example: --disable-statickey-auth=true

--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.

  • Configure a restriction for access only from service connections
  • Enabling public access
  • Configuring CORS
  • Editing a bucket ACL
  • Managing bucket object lifecycles
  • Limiting the maximum size of a bucket
  • Applying or updating a policy
  • Adding or updating labels
  • Managing bucket versioning
  • Selecting a certificate from Certificate Manager
  • Set up a static website for your main domain
  • Static website hosting

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