Struct rusoto_dax::CreateClusterRequest

pub struct CreateClusterRequest {
    pub availability_zones: Option<Vec<String>>,
    pub cluster_name: String,
    pub description: Option<String>,
    pub iam_role_arn: String,
    pub node_type: String,
    pub notification_topic_arn: Option<String>,
    pub parameter_group_name: Option<String>,
    pub preferred_maintenance_window: Option<String>,
    pub replication_factor: i64,
    pub sse_specification: Option<SSESpecification>,
    pub security_group_ids: Option<Vec<String>>,
    pub subnet_group_name: Option<String>,
    pub tags: Option<Vec<Tag>>,
}

Fields

availability_zones: Option<Vec<String>>

The Availability Zones (AZs) in which the cluster nodes will reside after the cluster has been created or updated. If provided, the length of this list must equal the ReplicationFactor parameter. If you omit this parameter, DAX will spread the nodes across Availability Zones for the highest availability.

cluster_name: String

The cluster identifier. This parameter is stored as a lowercase string.

Constraints:

• A name must contain from 1 to 20 alphanumeric characters or hyphens.

• The first character must be a letter.

• A name cannot end with a hyphen or contain two consecutive hyphens.

description: Option<String>

A description of the cluster.

iam_role_arn: String

A valid Amazon Resource Name (ARN) that identifies an IAM role. At runtime, DAX will assume this role and use the role's permissions to access DynamoDB on your behalf.

node_type: String

The compute and memory capacity of the nodes in the cluster.

notification_topic_arn: Option<String>

The Amazon Resource Name (ARN) of the Amazon SNS topic to which notifications will be sent.

The Amazon SNS topic owner must be same as the DAX cluster owner.

parameter_group_name: Option<String>

The parameter group to be associated with the DAX cluster.

preferred_maintenance_window: Option<String>

Specifies the weekly time range during which maintenance on the DAX 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:05:00-sun:09:00

If you don't specify a preferred maintenance window when you create or modify a cache cluster, DAX assigns a 60-minute maintenance window on a randomly selected day of the week.

replication_factor: i64

The number of nodes in the DAX cluster. A replication factor of 1 will create a single-node cluster, without any read replicas. For additional fault tolerance, you can create a multiple node cluster with one or more read replicas. To do this, set ReplicationFactor to a number between 3 (one primary and two read replicas) and 10 (one primary and nine read replicas). If the AvailabilityZones parameter is provided, its length must equal the ReplicationFactor.

AWS recommends that you have at least two read replicas per cluster.

sse_specification: Option<SSESpecification>

Represents the settings used to enable server-side encryption on the cluster.

security_group_ids: Option<Vec<String>>

A list of security group IDs to be assigned to each node in the DAX cluster. (Each of the security group ID is system-generated.)

If this parameter is not specified, DAX assigns the default VPC security group to each node.

subnet_group_name: Option<String>

The name of the subnet group to be used for the replication group.

DAX clusters can only run in an Amazon VPC environment. All of the subnets that you specify in a subnet group must exist in the same VPC.

tags: Option<Vec<Tag>>

A set of tags to associate with the DAX cluster.

Trait Implementations

impl Clone for CreateClusterRequest

pub fn clone(&self) -> CreateClusterRequest

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CreateClusterRequest

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CreateClusterRequest

pub fn default() -> CreateClusterRequest

Returns the "default value" for a type.

impl PartialEq<CreateClusterRequest> for CreateClusterRequest

pub fn eq(&self, other: &CreateClusterRequest) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &CreateClusterRequest) -> bool

This method tests for !=.

impl Serialize for CreateClusterRequest

pub fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CreateClusterRequest