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Create an S3 bucket configuration for an SVM

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POST /protocols/s3/buckets

Introduced In: 9.8

Creates the S3 bucket configuration of an SVM.

Important notes

  • Each SVM can have one or more bucket configurations.

  • Aggregate lists should be specified explicitly. If not specified, then the bucket is auto-provisioned as a FlexGroup volume.

  • Constituents per aggregate specifies the number of components (or FlexVol volumes) per aggregate. Is specified only when an aggregate list is explicitly defined.

  • An access policy can be created along with a bucket create. If creating an access policy fails, bucket configurations are saved and the access policy can be created using the PATCH endpoint.

  • "qos_policy" can be specified if a bucket needs to be attached to a QoS group policy during creation time.

  • "audit_event_selector" can be specified if a bucket needs to be specify access and permission type for auditing.

Required properties

  • svm.uuid or svm.name - Existing SVM in which to create the bucket configuration.

  • name - Bucket name that is to be created.

  • aggregates - List of aggregates for the FlexGroup volume on which the bucket is hosted on.

  • constituents_per_aggregate - Number of constituents per aggregate.

  • size - Specifying the bucket size is recommended.

  • policy - Specifying a policy enables users to perform operations on buckets; specifying the resource permissions is recommended.

  • qos_policy - A QoS policy for buckets.

  • audit_event_selector - Audit policy for buckets.

  • versioning_state - Versioning state for buckets.

Default property values

  • size - 800MB

  • comment - ""

  • aggregates - No default value.

  • constituents_per_aggregate - 4 , if an aggregates list is specified. Otherwise, no default value.

  • policy.statements.actions - GetObject, PutObject, DeleteObject, ListBucket, ListBucketMultipartUploads, ListMultipartUploadParts, GetObjectTagging, PutObjectTagging, DeleteObjectTagging, GetBucketVersioning, PutBucketVersioning.

  • policy.statements.principals - all S3 users and groups in the SVM.

  • policy.statements.resources - all objects in the bucket.

  • policy.statements.conditions - list of bucket policy conditions.

  • versioning_state - disabled.

  • vserver object-store-server bucket create

  • vserver object-store-server bucket policy statement create

Learn more

Parameters

Name Type In Required Description

return_timeout

integer

query

False

The number of seconds to allow the call to execute before returning. When doing a POST, PATCH, or DELETE operation on a single record, the default is 0 seconds. This means that if an asynchronous operation is started, the server immediately returns HTTP code 202 (Accepted) along with a link to the job. If a non-zero value is specified for POST, PATCH, or DELETE operations, ONTAP waits that length of time to see if the job completes so it can return something other than 202.

  • Default value: 1

  • Max value: 120

  • Min value: 0

return_records

boolean

query

False

The default is false. If set to true, the records are returned.

  • Default value:

Request Body

Name Type Description

aggregates

array[aggregates]

A list of aggregates for FlexGroup volume constituents where the bucket is hosted. If this option is not specified, the bucket is auto-provisioned as a FlexGroup volume.

audit_event_selector

audit_event_selector

Audit event selector allows you to specify access and permission types to audit.

comment

string

Can contain any additional information about the bucket being created or modified.

constituents_per_aggregate

integer

Specifies the number of constituents or FlexVol volumes per aggregate. A FlexGroup volume consisting of all such constituents across all specified aggregates is created. This option is used along with the aggregates option and cannot be used independently.

encryption

encryption

logical_used_size

integer

Specifies the bucket logical used size up to this point.

name

string

Specifies the name of the bucket. Bucket name is a string that can only contain the following combination of ASCII-range alphanumeric characters 0-9, a-z, ".", and "-".

policy

policy

A policy is an object associated with a bucket. It defines resource (bucket, folder, or object) permissions. These policies get evaluated when an S3 user makes a request by executing a specific command. The user must be part of the principal (user or group) specified in the policy. Permissions in the policies determine whether the request is allowed or denied.

protection_status

protection_status

Specifies attributes of bucket protection.

qos_policy

qos_policy

Specifes "qos_policy.max_throughput_iops" and/or "qos_policy.max_throughput_mbps" or "qos_policy.min_throughput_iops" and/or "qos_policy.min_throughput_mbps". Specifying "min_throughput_iops" or "min_throughput_mbps" is only supported on volumes hosted on a node that is flash optimized. A pre-created QoS policy can also be used by specifying "qos_policy.name" or "qos_policy.uuid" properties. Setting or assigning a QoS policy to a bucket is not supported if its containing volume or SVM already has a QoS policy attached.

role

string

Specifies the role of the bucket.

size

integer

Specifies the bucket size in bytes; ranges from 80MB to 64TB.

storage_service_level

string

Specifies the storage service level of the FlexGroup volume on which the bucket should be created. Valid values are "value", "performance" or "extreme".

svm

svm

uuid

string

Specifies the unique identifier of the bucket.

versioning_state

string

Specifies the versioning state of the bucket. Valid values are "disabled", "enabled" or "suspended". Note that the versioning state cannot be modified to 'disabled' from any other state.

volume

volume

Specifies the FlexGroup volume name and UUID where the bucket is hosted.
Example request 
{
  "aggregates": [
    {
      "_links": {
        "self": {
          "href": "/api/resourcelink"
        }
      },
      "name": "aggr1",
      "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
    }
  ],
  "audit_event_selector": {
    "access": "string",
    "permission": "string"
  },
  "comment": "S3 bucket.",
  "constituents_per_aggregate": 4,
  "logical_used_size": 0,
  "name": "bucket1",
  "policy": {
    "statements": [
      {
        "actions": [
          "GetObject",
          "PutObject",
          "DeleteObject",
          "ListBucket"
        ],
        "conditions": [
          {
            "delimiters": [
              "/"
            ],
            "max_keys": [
              1000
            ],
            "operator": "ip_address",
            "prefixes": [
              "pref"
            ],
            "source_ips": [
              "1.1.1.1",
              "1.2.2.0/24"
            ],
            "usernames": [
              "user1"
            ]
          }
        ],
        "effect": "allow",
        "principals": [
          "user1",
          "group/grp1"
        ],
        "resources": [
          "bucket1",
          "bucket1/*"
        ],
        "sid": "FullAccessToUser1"
      }
    ]
  },
  "qos_policy": {
    "_links": {
      "self": {
        "href": "/api/resourcelink"
      }
    },
    "max_throughput_iops": 10000,
    "max_throughput_mbps": 500,
    "min_throughput_iops": 2000,
    "min_throughput_mbps": 500,
    "name": "performance",
    "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
  },
  "role": "string",
  "size": 1677721600,
  "storage_service_level": "value",
  "svm": {
    "_links": {
      "self": {
        "href": "/api/resourcelink"
      }
    },
    "name": "svm1",
    "uuid": "02c9e252-41be-11e9-81d5-00a0986138f7"
  },
  "uuid": "414b29a1-3b26-11e9-bd58-0050568ea055",
  "versioning_state": "enabled",
  "volume": {
    "_links": {
      "self": {
        "href": "/api/resourcelink"
      }
    },
    "name": "volume1",
    "uuid": "028baa66-41bd-11e9-81d5-00a0986138f7"
  }
}

Response

Status: 202, Accepted
Name Type Description

job

job_link
Example response 
{
  "job": {
    "_links": {
      "self": {
        "href": "/api/resourcelink"
      }
    },
    "uuid": "string"
  }
}

Error

Status: Default

ONTAP Error Response Codes

Error code Message

92405777

"Failed to create bucket "{bucket name}" for SVM "{svm.name}". Reason: {Reason of failure}. ";

92405785

"Bucket name "{bucket name}" contains invalid characters. Valid characters for a bucket name are 0-9, a-z, ".", and "-". ";

92405786

"Bucket name "{bucket name}" is not valid. Bucket names must have between 3 and 63 characters. ";

92405811

"Failed to create bucket "{bucket name}" for SVM "{svm.name}". Wait a few minutes and try the operation again.";

92405812

"Failed to create the object store volume. Reason: {Reason for failure}.";

92405819

"Cannot provision an object store server volume for bucket "{bucket name}" in SVM "{svm.name}" on the following aggregates because they are SnapLock aggregates: {List of aggregates.name}.";

92405820

"Failed to check whether the aggregate "{aggregates.name}" is a FabricPool. Reason: {Reason for failure}.";

92405821

"Cannot provision an object store server volume for bucket "{bucket name}" in SVM "{svm.name}" on the following aggregates because they are FabricPool: {List of aggregates.name}.";

92405827

"Internal Error. Unable to generate object store volume name.";

92405857

"One or more aggregates must be specified if "constituents_per_aggregate" is specified.";

92405858

"Failed to "create" the "bucket" because the operation is only supported on data SVMs.";

92405859

"The specified "aggregates.uuid" "{aggregates.uuid}" does not exist.";

92405860

"The specified "aggregates.name" "{aggregates.name}" and "aggregates.uuid" "{aggregates.uuid}" refer to different aggregates.";

92405861

"The specified SVM UUID or bucket UUID does not exist.";

92405863

"An error occurs when creating an access policy. The reason for failure is detailed in the error message.";

92405891

The resources specified in the access policy are not valid. Valid ways to specify a resource are *, <bucket-name>, <bucket-name>/…​/…​. Valid characters for a resource are 0-9, A-Z, a-z, _, +, comma, ;, :, =, ., &, @,?, (, ), single quote, *, !, - and $.

92405894

"Statements, principals and resources list can have a maximum of 10 entries.";

92405897

The principals specified in the access policy are not in the correct format. User name must be in between 1 and 64 characters. Valid characters for a user name are 0-9, A-Z, a-z, _, +, =, comma, ., @, and - .

92405898

"The SID specified in the access policy is not valid. Valid characters for a SID are 0-9, A-Z and a-z.";
Name Type Description

error

error
Example error 
{
  "error": {
    "arguments": [
      {
        "code": "string",
        "message": "string"
      }
    ],
    "code": "4",
    "message": "entry doesn't exist",
    "target": "uuid"
  }
}

Definitions

See Definitions

href

Name Type Description

href

string

_links

Name Type Description

self

href

aggregates

Name Type Description

_links

_links

name

string

uuid

string

audit_event_selector

Audit event selector allows you to specify access and permission types to audit.

Name Type Description

access

string

Specifies read and write access types.

permission

string

Specifies allow and deny permission types.

encryption

Name Type Description

enabled

boolean

Specifies whether encryption is enabled on the bucket. By default, encryption is disabled on a bucket.

s3_bucket_policy_condition

Information about policy conditions based on various condition operators and condition keys.

Name Type Description

delimiters

array[string]

An array of delimiters that are compared with the delimiter value specified at the time of execution of an S3-based command, using the condition operator specified.

max_keys

array[integer]

An array of maximum keys that are allowed or denied to be retrieved using an S3 list operation, based on the condition operator specified.

operator

string

Condition operator that is applied to the specified condition key.

prefixes

array[string]

An array of prefixes that are compared with the input prefix value specified at the time of execution of an S3-based command, using the condition operator specified.

source_ips

array[string]

An array of IP address ranges that are compared with the IP address of a source command at the time of execution of an S3-based command, using the condition operator specified.

usernames

array[string]

An array of usernames that a current user in the context is evaluated against using the condition operators.

s3_bucket_policy_statement

Specifies information about a single access permission.

Name Type Description

actions

array[string]

conditions

array[s3_bucket_policy_condition]

Specifies bucket policy conditions.

effect

string

Specifies whether access is allowed or denied when a user requests the specific action. If access (to allow) is not granted explicitly to a resource, access is implicitly denied. Access can also be denied explicitly to a resource, in order to make sure that a user cannot access it, even if a different policy grants access.

principals

array[string]

resources

array[string]

sid

string

Specifies the statement identifier used to differentiate between statements.

policy

A policy is an object associated with a bucket. It defines resource (bucket, folder, or object) permissions. These policies get evaluated when an S3 user makes a request by executing a specific command. The user must be part of the principal (user or group) specified in the policy. Permissions in the policies determine whether the request is allowed or denied.

Name Type Description

statements

array[s3_bucket_policy_statement]

Specifies bucket access policy statement.

destination

Name Type Description

is_cloud

boolean

Specifies whether a bucket is protected within the Cloud.

is_ontap

boolean

Specifies whether a bucket is protected within ONTAP.

  • Default value: 1

  • readOnly: 1

  • Introduced in: 9.10

protection_status

Specifies attributes of bucket protection.

Name Type Description

destination

destination

is_protected

boolean

Specifies whether a bucket is a source and if it is protected within ONTAP and/or an external cloud.

  • Default value: 1

  • readOnly: 1

  • Introduced in: 9.10

qos_policy

Specifes "qos_policy.max_throughput_iops" and/or "qos_policy.max_throughput_mbps" or "qos_policy.min_throughput_iops" and/or "qos_policy.min_throughput_mbps". Specifying "min_throughput_iops" or "min_throughput_mbps" is only supported on volumes hosted on a node that is flash optimized. A pre-created QoS policy can also be used by specifying "qos_policy.name" or "qos_policy.uuid" properties. Setting or assigning a QoS policy to a bucket is not supported if its containing volume or SVM already has a QoS policy attached.

Name Type Description

_links

_links

max_throughput_iops

integer

Specifies the maximum throughput in IOPS, 0 means none. This is mutually exclusive with name and UUID during POST and PATCH.

max_throughput_mbps

integer

Specifies the maximum throughput in Megabytes per sec, 0 means none. This is mutually exclusive with name and UUID during POST and PATCH.

min_throughput_iops

integer

Specifies the minimum throughput in IOPS, 0 means none. Setting "min_throughput" is supported on AFF platforms only, unless FabricPool tiering policies are set. This is mutually exclusive with name and UUID during POST and PATCH.

min_throughput_mbps

integer

Specifies the minimum throughput in Megabytes per sec, 0 means none. This is mutually exclusive with name and UUID during POST and PATCH.

name

string

The QoS policy group name. This is mutually exclusive with UUID and other QoS attributes during POST and PATCH.

uuid

string

The QoS policy group UUID. This is mutually exclusive with name and other QoS attributes during POST and PATCH.

svm

Name Type Description

_links

_links

name

string

The name of the SVM.

uuid

string

The unique identifier of the SVM.

volume

Specifies the FlexGroup volume name and UUID where the bucket is hosted.

Name Type Description

_links

_links

name

string

The name of the volume.

uuid

string

Unique identifier for the volume. This corresponds to the instance-uuid that is exposed in the CLI and ONTAPI. It does not change due to a volume move.

  • example: 028baa66-41bd-11e9-81d5-00a0986138f7

  • Introduced in: 9.6

s3_bucket

A bucket is a container of objects. Each bucket defines an object namespace. S3 requests specify objects using a bucket-name and object-name pair. An object resides within a bucket.

Name Type Description

aggregates

array[aggregates]

A list of aggregates for FlexGroup volume constituents where the bucket is hosted. If this option is not specified, the bucket is auto-provisioned as a FlexGroup volume.

audit_event_selector

audit_event_selector

Audit event selector allows you to specify access and permission types to audit.

comment

string

Can contain any additional information about the bucket being created or modified.

constituents_per_aggregate

integer

Specifies the number of constituents or FlexVol volumes per aggregate. A FlexGroup volume consisting of all such constituents across all specified aggregates is created. This option is used along with the aggregates option and cannot be used independently.

encryption

encryption

logical_used_size

integer

Specifies the bucket logical used size up to this point.

name

string

Specifies the name of the bucket. Bucket name is a string that can only contain the following combination of ASCII-range alphanumeric characters 0-9, a-z, ".", and "-".

policy

policy

A policy is an object associated with a bucket. It defines resource (bucket, folder, or object) permissions. These policies get evaluated when an S3 user makes a request by executing a specific command. The user must be part of the principal (user or group) specified in the policy. Permissions in the policies determine whether the request is allowed or denied.

protection_status

protection_status

Specifies attributes of bucket protection.

qos_policy

qos_policy

Specifes "qos_policy.max_throughput_iops" and/or "qos_policy.max_throughput_mbps" or "qos_policy.min_throughput_iops" and/or "qos_policy.min_throughput_mbps". Specifying "min_throughput_iops" or "min_throughput_mbps" is only supported on volumes hosted on a node that is flash optimized. A pre-created QoS policy can also be used by specifying "qos_policy.name" or "qos_policy.uuid" properties. Setting or assigning a QoS policy to a bucket is not supported if its containing volume or SVM already has a QoS policy attached.

role

string

Specifies the role of the bucket.

size

integer

Specifies the bucket size in bytes; ranges from 80MB to 64TB.

storage_service_level

string

Specifies the storage service level of the FlexGroup volume on which the bucket should be created. Valid values are "value", "performance" or "extreme".

svm

svm

uuid

string

Specifies the unique identifier of the bucket.

versioning_state

string

Specifies the versioning state of the bucket. Valid values are "disabled", "enabled" or "suspended". Note that the versioning state cannot be modified to 'disabled' from any other state.

volume

volume

Specifies the FlexGroup volume name and UUID where the bucket is hosted.
Name Type Description

_links

_links

uuid

string

The UUID of the asynchronous job that is triggered by a POST, PATCH, or DELETE operation.

error_arguments

Name Type Description

code

string

Argument code

message

string

Message argument

error

Name Type Description

arguments

array[error_arguments]

Message arguments

code

string

Error code

message

string

Error message

target

string

The target parameter that caused the error.