Struct rusoto_elasticache::CacheNode

pub struct CacheNode {
    pub cache_node_create_time: Option<String>,
    pub cache_node_id: Option<String>,
    pub cache_node_status: Option<String>,
    pub customer_availability_zone: Option<String>,
    pub endpoint: Option<Endpoint>,
    pub parameter_group_status: Option<String>,
    pub source_cache_node_id: Option<String>,
}

Represents an individual cache node within a cluster. Each cache node runs its own instance of the cluster's protocol-compliant caching software - either Memcached or Redis.

The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts.

• General purpose:

  • Current generation:

    T2 node types: cache.t2.micro, cache.t2.small, cache.t2.medium

    M3 node types: cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge

    M4 node types: cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge

  • Previous generation: (not recommended)

    T1 node types: cache.t1.micro

    M1 node types: cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge

• Compute optimized:

  • Previous generation: (not recommended)

    C1 node types: cache.c1.xlarge

• Memory optimized:

  • Current generation:

    R3 node types: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge

    R4 node types; cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge

  • Previous generation: (not recommended)

    M2 node types: cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge

Notes:

• All T2 instances are created in an Amazon Virtual Private Cloud (Amazon VPC).

• Redis (cluster mode disabled): Redis backup/restore is not supported on T1 and T2 instances.

• Redis (cluster mode enabled): Backup/restore is not supported on T1 instances.

• Redis Append-only files (AOF) functionality is not supported for T1 or T2 instances.

For a complete listing of node types and specifications, see:

• Amazon ElastiCache Product Features and Details

• Cache Node Type-Specific Parameters for Memcached

• Cache Node Type-Specific Parameters for Redis

Fields

cache_node_create_time: Option<String>

The date and time when the cache node was created.

cache_node_id: Option<String>

The cache node identifier. A node ID is a numeric identifier (0001, 0002, etc.). The combination of cluster ID and node ID uniquely identifies every cache node used in a customer's AWS account.

cache_node_status: Option<String>

The current state of this cache node.

customer_availability_zone: Option<String>

The Availability Zone where this node was created and now resides.

endpoint: Option<Endpoint>

The hostname for connecting to this cache node.

parameter_group_status: Option<String>

The status of the parameter group applied to this cache node.

source_cache_node_id: Option<String>

The ID of the primary node to which this read replica node is synchronized. If this field is empty, this node is not associated with a primary cluster.

Trait Implementations

impl Default for CacheNode

fn default() -> CacheNode

Returns the "default value" for a type.

impl Clone for CacheNode

fn clone(&self) -> CacheNode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<CacheNode> for CacheNode

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

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

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

This method tests for !=.

impl Debug for CacheNode

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.