The Clusters API from Amazon MemoryDB — 1 operation(s) for clusters.
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openapi: 3.1.0
info:
title: Amazon MemoryDB Clusters API
version: '2021-01-01'
description: Generated from AWS's published Smithy model for Amazon MemoryDB. 5 operation(s).
contact:
name: Amazon Web Services
url: https://aws.amazon.com/contact-us/
license:
name: Apache 2.0
identifier: Apache-2.0
url: https://github.com/aws/api-models-aws/blob/main/LICENSE
servers:
- url: https://memory-db.{region}.amazonaws.com
variables:
region:
default: us-east-1
security:
- sigv4: []
paths:
/#BatchUpdateCluster:
post:
operationId: BatchUpdateCluster
summary: Batch Update Cluster
description: Apply the service update to a list of clusters supplied. For more information on service updates and applying
them, see Applying the service updates.
responses:
'200':
description: Success
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/BatchUpdateClusterResponse'
'400':
description: InvalidParameterValueException
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/InvalidParameterValueException'
'404':
description: ServiceUpdateNotFoundFault
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/ServiceUpdateNotFoundFault'
parameters:
- name: X-Amz-Target
in: header
required: true
schema:
type: string
enum:
- AmazonMemoryDB.BatchUpdateCluster
requestBody:
required: true
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/BatchUpdateClusterRequest'
tags:
- Clusters
/#CreateCluster:
post:
operationId: CreateCluster
summary: Create Cluster
description: Creates a cluster. All nodes in the cluster run the same protocol-compliant engine software.
responses:
'200':
description: Success
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/CreateClusterResponse'
'404':
description: ACLNotFoundFault; MultiRegionClusterNotFoundFault; ParameterGroupNotFoundFault; SubnetGroupNotFoundFault
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/ACLNotFoundFault'
'400':
description: ClusterAlreadyExistsFault; ClusterQuotaForCustomerExceededFault; InsufficientClusterCapacityFault;
InvalidACLStateFault; InvalidMultiRegionClusterStateFault; InvalidParameterCombinationException; InvalidParameterValueException;
InvalidVPCNetworkStateFault; NodeQuotaForClusterExceededFault; NodeQuotaForCustomerExceededFault; ServiceLinkedRoleNotFoundFault;
ShardsPerClusterQuotaExceededFault; TagQuotaPerResourceExceeded
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/ClusterAlreadyExistsFault'
'408':
description: InvalidCredentialsException
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/InvalidCredentialsException'
parameters:
- name: X-Amz-Target
in: header
required: true
schema:
type: string
enum:
- AmazonMemoryDB.CreateCluster
requestBody:
required: true
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/CreateClusterRequest'
tags:
- Clusters
/#DeleteCluster:
post:
operationId: DeleteCluster
summary: Delete Cluster
description: Deletes a cluster. It also deletes all associated nodes and node endpoints. CreateSnapshot permission is
required to create a final snapshot. Without this permission, the API call will fail with an Access Denied exception.
responses:
'200':
description: Success
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/DeleteClusterResponse'
'404':
description: ClusterNotFoundFault
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/ClusterNotFoundFault'
'400':
description: InvalidClusterStateFault; InvalidParameterCombinationException; InvalidParameterValueException; ServiceLinkedRoleNotFoundFault;
SnapshotAlreadyExistsFault
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/InvalidClusterStateFault'
parameters:
- name: X-Amz-Target
in: header
required: true
schema:
type: string
enum:
- AmazonMemoryDB.DeleteCluster
requestBody:
required: true
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/DeleteClusterRequest'
tags:
- Clusters
/#DescribeClusters:
post:
operationId: DescribeClusters
summary: Describe Clusters
description: Returns information about all provisioned clusters if no cluster identifier is specified, or about a specific
cluster if a cluster name is supplied.
responses:
'200':
description: Success
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/DescribeClustersResponse'
'404':
description: ClusterNotFoundFault
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/ClusterNotFoundFault'
'400':
description: InvalidParameterCombinationException; InvalidParameterValueException; ServiceLinkedRoleNotFoundFault
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/InvalidParameterCombinationException'
parameters:
- name: X-Amz-Target
in: header
required: true
schema:
type: string
enum:
- AmazonMemoryDB.DescribeClusters
requestBody:
required: true
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/DescribeClustersRequest'
tags:
- Clusters
/#UpdateCluster:
post:
operationId: UpdateCluster
summary: Update Cluster
description: Modifies the settings for a cluster. You can use this operation to change one or more cluster configuration
settings by specifying the settings and the new values.
responses:
'200':
description: Success
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/UpdateClusterResponse'
'404':
description: ACLNotFoundFault; ClusterNotFoundFault; ParameterGroupNotFoundFault
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/ACLNotFoundFault'
'400':
description: ClusterQuotaForCustomerExceededFault; InvalidACLStateFault; InvalidClusterStateFault; InvalidKMSKeyFault;
InvalidNodeStateFault; InvalidParameterCombinationException; InvalidParameterValueException; InvalidVPCNetworkStateFault;
NodeQuotaForClusterExceededFault; NodeQuotaForCustomerExceededFault; NoOperationFault; ServiceLinkedRoleNotFoundFault;
ShardsPerClusterQuotaExceededFault
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/ClusterQuotaForCustomerExceededFault'
parameters:
- name: X-Amz-Target
in: header
required: true
schema:
type: string
enum:
- AmazonMemoryDB.UpdateCluster
requestBody:
required: true
content:
application/x-amz-json-1.1:
schema:
$ref: '#/components/schemas/UpdateClusterRequest'
tags:
- Clusters
components:
securitySchemes:
sigv4:
type: apiKey
in: header
name: Authorization
description: AWS Signature Version 4. The Authorization header carries an AWS4-HMAC-SHA256 signature over the canonical
request, with X-Amz-Date (and X-Amz-Security-Token for temporary credentials). Not a bearer token.
x-aws-sigv4:
signingName: memorydb
schemas:
ACLNotFoundFault:
type: object
properties:
message:
type: string
ACLsUpdateStatus:
type: object
properties:
ACLToApply:
type: string
description: A list of ACLs pending to be applied.
BatchUpdateClusterRequest:
type: object
properties:
ClusterNames:
type: array
items:
type: string
description: The cluster names to apply the updates.
ServiceUpdate:
$ref: '#/components/schemas/ServiceUpdateRequest'
required:
- ClusterNames
BatchUpdateClusterResponse:
type: object
properties:
ProcessedClusters:
type: array
items:
$ref: '#/components/schemas/Cluster'
description: The list of clusters that have been updated.
UnprocessedClusters:
type: array
items:
$ref: '#/components/schemas/UnprocessedCluster'
description: The list of clusters where updates have not been applied.
Cluster:
type: object
properties:
Name:
type: string
description: The user-supplied name of the cluster. This identifier is a unique key that identifies a cluster.
Description:
type: string
description: A description of the cluster
Status:
type: string
description: The status of the cluster. For example, Available, Updating, Creating.
PendingUpdates:
$ref: '#/components/schemas/ClusterPendingUpdates'
MultiRegionClusterName:
type: string
description: The name of the multi-Region cluster that this cluster belongs to.
NumberOfShards:
type: integer
description: The number of shards in the cluster
Shards:
type: array
items:
$ref: '#/components/schemas/Shard'
description: A list of shards that are members of the cluster.
AvailabilityMode:
type: string
enum:
- singleaz
- multiaz
description: Indicates if the cluster has a Multi-AZ configuration (multiaz) or not (singleaz).
ClusterEndpoint:
$ref: '#/components/schemas/Endpoint'
NodeType:
type: string
description: The cluster's node type
Engine:
type: string
description: The name of the engine used by the cluster.
EngineVersion:
type: string
description: The Redis OSS engine version used by the cluster
EnginePatchVersion:
type: string
description: The Redis OSS engine patch version used by the cluster
ParameterGroupName:
type: string
description: The name of the parameter group used by the cluster
ParameterGroupStatus:
type: string
description: The status of the parameter group used by the cluster, for example 'active' or 'applying'.
SecurityGroups:
type: array
items:
$ref: '#/components/schemas/SecurityGroupMembership'
description: A list of security groups used by the cluster
SubnetGroupName:
type: string
description: The name of the subnet group used by the cluster
TLSEnabled:
type: boolean
description: A flag to indicate if In-transit encryption is enabled
KmsKeyId:
type: string
description: The ID of the KMS key used to encrypt the cluster
ARN:
type: string
description: The Amazon Resource Name (ARN) of the cluster.
SnsTopicArn:
type: string
description: The Amazon Resource Name (ARN) of the SNS notification topic
SnsTopicStatus:
type: string
description: The SNS topic must be in Active status to receive notifications
SnapshotRetentionLimit:
type: integer
description: The number of days for which MemoryDB retains automatic snapshots before deleting them. For example,
if you set SnapshotRetentionLimit to 5, a snapshot that was taken today is retained for 5 days before being deleted.
MaintenanceWindow:
type: string
description: Specifies the weekly time range during which maintenance on the cluster is performed. It is specified
as a range in the format ddd:hh24:mi-ddd:hh24:mi (24H Clock UTC). The minimum maintenance window is a 60 minute
period.
SnapshotWindow:
type: string
description: 'The daily time range (in UTC) during which MemoryDB begins taking a daily snapshot of your shard.
Example: 05:00-09:00 If you do not specify this parameter, MemoryDB automatically chooses an appropriate time
range.'
ACLName:
type: string
description: The name of the Access Control List associated with this cluster.
AutoMinorVersionUpgrade:
type: boolean
description: When set to true, the cluster will automatically receive minor engine version upgrades after launch.
DataTiering:
type: string
enum:
- 'true'
- 'false'
description: Enables data tiering. Data tiering is only supported for clusters using the r6gd node type. This parameter
must be set when using r6gd nodes. For more information, see Data tiering.
NetworkType:
type: string
enum:
- ipv4
- ipv6
- dual_stack
description: The IP address type for the cluster. Returns 'ipv4' for IPv4 only, 'ipv6' for IPv6 only, or 'dual-stack'
if the cluster supports both IPv4 and IPv6 addressing.
IpDiscovery:
type: string
enum:
- ipv4
- ipv6
description: The mechanism that the cluster uses to discover IP addresses. Returns 'ipv4' when DNS endpoints resolve
to IPv4 addresses, or 'ipv6' when DNS endpoints resolve to IPv6 addresses.
ClusterAlreadyExistsFault:
type: object
properties:
message:
type: string
ClusterNotFoundFault:
type: object
properties:
message:
type: string
ClusterPendingUpdates:
type: object
properties:
Resharding:
$ref: '#/components/schemas/ReshardingStatus'
ACLs:
$ref: '#/components/schemas/ACLsUpdateStatus'
ServiceUpdates:
type: array
items:
$ref: '#/components/schemas/PendingModifiedServiceUpdate'
description: A list of service updates being applied to the cluster
ClusterQuotaForCustomerExceededFault:
type: object
properties:
message:
type: string
CreateClusterRequest:
type: object
properties:
ClusterName:
type: string
description: The name of the cluster. This value must be unique as it also serves as the cluster identifier.
NodeType:
type: string
description: The compute and memory capacity of the nodes in the cluster.
MultiRegionClusterName:
type: string
description: The name of the multi-Region cluster to be created.
ParameterGroupName:
type: string
description: The name of the parameter group associated with the cluster.
Description:
type: string
description: An optional description of the cluster.
NumShards:
type: integer
description: The number of shards the cluster will contain. The default value is 1.
NumReplicasPerShard:
type: integer
description: The number of replicas to apply to each shard. The default value is 1. The maximum is 5.
SubnetGroupName:
type: string
description: The name of the subnet group to be used for the cluster.
SecurityGroupIds:
type: array
items:
type: string
description: A list of security group names to associate with this cluster.
MaintenanceWindow:
type: string
description: 'Specifies the weekly time range during which maintenance on the cluster is performed. It is specified
as a range in the format ddd:hh24:mi-ddd:hh24:mi (24H Clock UTC). The minimum maintenance window is a 60 minute
period. Valid values for ddd are: sun mon tue wed thu fri sat Example: sun:23:00-mon:01:30'
Port:
type: integer
description: The port number on which each of the nodes accepts connections.
SnsTopicArn:
type: string
description: The Amazon Resource Name (ARN) of the Amazon Simple Notification Service (SNS) topic to which notifications
are sent.
TLSEnabled:
type: boolean
description: A flag to enable in-transit encryption on the cluster.
KmsKeyId:
type: string
description: The ID of the KMS key used to encrypt the cluster.
SnapshotArns:
type: array
items:
type: string
description: A list of Amazon Resource Names (ARN) that uniquely identify the RDB snapshot files stored in Amazon
S3. The snapshot files are used to populate the new cluster. The Amazon S3 object name in the ARN cannot contain
any commas.
SnapshotName:
type: string
description: The name of a snapshot from which to restore data into the new cluster. The snapshot status changes
to restoring while the new cluster is being created.
SnapshotRetentionLimit:
type: integer
description: The number of days for which MemoryDB retains automatic snapshots before deleting them. For example,
if you set SnapshotRetentionLimit to 5, a snapshot that was taken today is retained for 5 days before being deleted.
Tags:
type: array
items:
$ref: '#/components/schemas/Tag'
description: 'A list of tags to be added to this resource. Tags are comma-separated key,value pairs (e.g. Key=myKey,
Value=myKeyValue. You can include multiple tags as shown following: Key=myKey, Value=myKeyValue Key=mySecondKey,
Value=mySecondKeyValue.'
SnapshotWindow:
type: string
description: 'The daily time range (in UTC) during which MemoryDB begins taking a daily snapshot of your shard.
Example: 05:00-09:00 If you do not specify this parameter, MemoryDB automatically chooses an appropriate time
range.'
ACLName:
type: string
description: The name of the Access Control List to associate with the cluster.
Engine:
type: string
description: The name of the engine to be used for the cluster.
EngineVersion:
type: string
description: The version number of the Redis OSS engine to be used for the cluster.
AutoMinorVersionUpgrade:
type: boolean
description: When set to true, the cluster will automatically receive minor engine version upgrades after launch.
DataTiering:
type: boolean
description: Enables data tiering. Data tiering is only supported for clusters using the r6gd node type. This parameter
must be set when using r6gd nodes. For more information, see Data tiering.
NetworkType:
type: string
enum:
- ipv4
- ipv6
- dual_stack
description: Specifies the IP address type for the cluster. Valid values are 'ipv4', 'ipv6', or 'dual_stack'. When
set to 'ipv4', the cluster will only be accessible via IPv4 addresses. When set to 'ipv6', the cluster will only
be accessible via IPv6 addresses. When set to 'dual_stack', the cluster will be accessible via both IPv4 and IPv6
addresses. If not specified, the default is 'ipv4'.
IpDiscovery:
type: string
enum:
- ipv4
- ipv6
description: The mechanism for discovering IP addresses for the cluster discovery protocol. Valid values are 'ipv4'
or 'ipv6'. When set to 'ipv4', cluster discovery functions such as cluster slots, cluster shards, and cluster
nodes return IPv4 addresses for cluster nodes. When set to 'ipv6', the cluster discovery functions return IPv6
addresses for cluster nodes. The value must be compatible with the NetworkType parameter. If not specified, the
default is 'ipv4'.
required:
- ClusterName
- NodeType
- ACLName
CreateClusterResponse:
type: object
properties:
Cluster:
$ref: '#/components/schemas/Cluster'
DeleteClusterRequest:
type: object
properties:
ClusterName:
type: string
description: The name of the cluster to be deleted
MultiRegionClusterName:
type: string
description: The name of the multi-Region cluster to be deleted.
FinalSnapshotName:
type: string
description: The user-supplied name of a final cluster snapshot. This is the unique name that identifies the snapshot.
MemoryDB creates the snapshot, and then deletes the cluster immediately afterward.
required:
- ClusterName
DeleteClusterResponse:
type: object
properties:
Cluster:
$ref: '#/components/schemas/Cluster'
DescribeClustersRequest:
type: object
properties:
ClusterName:
type: string
description: The name of the cluster.
MaxResults:
type: integer
description: The maximum number of records to include in the response. If more records exist than the specified
MaxResults value, a token is included in the response so that the remaining results can be retrieved.
NextToken:
type: string
description: An optional argument to pass in case the total number of records exceeds the value of MaxResults. If
nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for
each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.
ShowShardDetails:
type: boolean
description: An optional flag that can be included in the request to retrieve information about the individual shard(s).
DescribeClustersResponse:
type: object
properties:
NextToken:
type: string
description: An optional argument to pass in case the total number of records exceeds the value of MaxResults. If
nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for
each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.
Clusters:
type: array
items:
$ref: '#/components/schemas/Cluster'
description: A list of clusters
Endpoint:
type: object
properties:
Address:
type: string
description: The DNS hostname of the node.
Port:
type: integer
description: The port number that the engine is listening on.
InvalidClusterStateFault:
type: object
properties:
message:
type: string
InvalidCredentialsException:
type: object
properties:
message:
type: string
InvalidParameterCombinationException:
type: object
properties:
message:
type: string
InvalidParameterValueException:
type: object
properties:
message:
type: string
Node:
type: object
properties:
Name:
type: string
description: The node identifier. A node name is a numeric identifier (0001, 0002, etc.). The combination of cluster
name, shard name and node name uniquely identifies every node used in a customer's Amazon account.
Status:
type: string
description: The status of the service update on the node
AvailabilityZone:
type: string
description: The Availability Zone in which the node resides
CreateTime:
type: string
format: date-time
description: The date and time when the node was created.
Endpoint:
$ref: '#/components/schemas/Endpoint'
PendingModifiedServiceUpdate:
type: object
properties:
ServiceUpdateName:
type: string
description: The unique ID of the service update
Status:
type: string
enum:
- available
- in-progress
- complete
- scheduled
description: The status of the service update
ReplicaConfigurationRequest:
type: object
properties:
ReplicaCount:
type: integer
description: The number of replicas to scale up or down to
ReshardingStatus:
type: object
properties:
SlotMigration:
$ref: '#/components/schemas/SlotMigration'
SecurityGroupMembership:
type: object
properties:
SecurityGroupId:
type: string
description: The identifier of the security group.
Status:
type: string
description: The status of the security group membership. The status changes whenever a security group is modified,
or when the security groups assigned to a cluster are modified.
ServiceUpdateNotFoundFault:
type: object
properties:
message:
type: string
ServiceUpdateRequest:
type: object
properties:
ServiceUpdateNameToApply:
type: string
description: The unique ID of the service update
Shard:
type: object
properties:
Name:
type: string
description: The name of the shard
Status:
type: string
description: The current state of this replication group - creating, available, modifying, deleting.
Slots:
type: string
description: The keyspace for this shard.
Nodes:
type: array
items:
$ref: '#/components/schemas/Node'
description: A list containing information about individual nodes within the shard
NumberOfNodes:
type: integer
description: The number of nodes in the shard
ShardConfigurationRequest:
type: object
properties:
ShardCount:
type: integer
description: The number of shards in the cluster
SlotMigration:
type: object
properties:
ProgressPercentage:
type: number
description: The percentage of the slot migration that is complete.
Tag:
type: object
properties:
Key:
type: string
description: The key for the tag. May not be null.
Value:
type: string
description: The tag's value. May be null.
UnprocessedCluster:
type: object
properties:
ClusterName:
type: string
description: The name of the cluster
ErrorType:
type: string
description: The error type associated with the update failure
ErrorMessage:
type: string
description: The error message associated with the update failure
UpdateClusterRequest:
type: object
properties:
ClusterName:
type: string
description: The name of the cluster to update.
Description:
type: string
description: The description of the cluster to update.
SecurityGroupIds:
type: array
items:
type: string
description: The SecurityGroupIds to update.
MaintenanceWindow:
type: string
description: 'Specifies the weekly time range during which maintenance on the cluster is performed. It is specified
as a range in the format ddd:hh24:mi-ddd:hh24:mi (24H Clock UTC). The minimum maintenance window is a 60 minute
period. Valid values for ddd are: sun mon tue wed thu fri sat Example: sun:23:00-mon:01:30'
SnsTopicArn:
type: string
description: The SNS topic ARN to update.
SnsTopicStatus:
type: string
description: The status of the Amazon SNS notification topic. Notifications are sent only if the status is active.
ParameterGroupName:
type: string
description: The name of the parameter group to update.
SnapshotWindow:
type: string
description: The daily time range (in UTC) during which MemoryDB begins taking a daily snapshot of your cluster.
SnapshotRetentionLimit:
type: integer
description: The number of days for which MemoryDB retains automatic cluster snapshots before deleting them. For
example, if you set SnapshotRetentionLimit to 5, a snapshot that was taken today is retained for 5 days before
being deleted.
NodeType:
type: string
description: A valid node type that you want to scale this cluster up or down to.
Engine:
type: string
description: The name of the engine to be used for the cluster.
EngineVersion:
type: string
description: The upgraded version of the engine to be run on the nodes. You can upgrade to a newer engine version,
but you cannot downgrade to an earlier engine version. If you want to use an earlier engine version, you must
delete the existing cluster and create it anew with the earlier engine version.
ReplicaConfiguration:
$ref: '#/components/schemas/ReplicaConfigurationRequest'
ShardConfiguration:
$ref: '#/components/schemas/ShardConfigurationRequest'
ACLName:
type: string
description: The Access Control List that is associated with the cluster.
IpDiscovery:
type: string
enum:
- ipv4
- ipv6
description: The mechanism for discovering IP addresses for the cluster discovery protocol. Valid values are 'ipv4'
or 'ipv6'. When set to 'ipv4', cluster discovery functions such as cluster slots, cluster shards, and cluster
nodes will return IPv4 addresses for cluster nodes. When set to 'ipv6', the cluster discovery functions return
IPv6 addresses for cluster nodes. The value must be compatible with the NetworkType parameter. If not specified,
the default is 'ipv4'.
required:
- ClusterName
UpdateClusterResponse:
type: object
properties:
Cluster:
$ref: '#/components/schemas/Cluster'
x-provenance:
method: harvested
publisher: Amazon Web Services
source: https://raw.githubusercontent.com/aws/api-models-aws/582e55931c45b944739742a2c1620b6026dd2d13/models/memorydb/service/2021-01-01/memorydb-2021-01-01.json
note: converted by smithy-to-openapi.py from AWS's Smithy model (roadmap#1001)