Struct rusoto_servicediscovery::Instance

pub struct Instance {
    pub attributes: Option<HashMap<String, String>>,
    pub creator_request_id: Option<String>,
    pub id: String,
}

A complex type that contains information about an instance that AWS Cloud Map creates when you submit a RegisterInstance request.

Fields

attributes: Option<HashMap<String, String>>

A string map that contains the following information for the service that you specify in ServiceId:

• The attributes that apply to the records that are defined in the service.

• For each attribute, the applicable value.

Supported attribute keys include the following:

AWSALIASDNSNAME

If you want AWS Cloud Map to create a Route 53 alias record that routes traffic to an Elastic Load Balancing load balancer, specify the DNS name that's associated with the load balancer. For information about how to get the DNS name, see <a href="https://docs.aws.amazon.com/Route53/latest/APIReference/APIAliasTarget.html#Route53-Type-AliasTarget-DNSName">AliasTarget->DNSName in the Route 53 API Reference.

Note the following:

• The configuration for the service that's specified by ServiceId must include settings for an A record, an AAAA record, or both.

• In the service that's specified by ServiceId, the value of RoutingPolicy must be WEIGHTED.

• If the service that's specified by ServiceId includes HealthCheckConfig settings, AWS Cloud Map creates the health check, but it won't associate the health check with the alias record.

• Auto naming currently doesn't support creating alias records that route traffic to AWS resources other than ELB load balancers.

• If you specify a value for AWSALIASDNSNAME, don't specify values for any of the AWSINSTANCE attributes.

AWSEC2INSTANCEID

HTTP namespaces only. The Amazon EC2 instance ID for the instance. The AWSINSTANCEIPV4 attribute contains the primary private IPv4 address.

AWSINITHEALTHSTATUS

If the service configuration includes HealthCheckCustomConfig, you can optionally use AWSINITHEALTHSTATUS to specify the initial status of the custom health check, HEALTHY or UNHEALTHY. If you don't specify a value for AWSINITHEALTHSTATUS, the initial status is HEALTHY.

AWSINSTANCECNAME

If the service configuration includes a CNAME record, the domain name that you want Route 53 to return in response to DNS queries (for example, example.com).

This value is required if the service specified by ServiceId includes settings for an CNAME record.

AWSINSTANCEIPV4

If the service configuration includes an A record, the IPv4 address that you want Route 53 to return in response to DNS queries (for example, 192.0.2.44).

This value is required if the service specified by ServiceId includes settings for an A record. If the service includes settings for an SRV record, you must specify a value for AWSINSTANCEIPV4, AWSINSTANCEIPV6, or both.

AWSINSTANCEIPV6

If the service configuration includes an AAAA record, the IPv6 address that you want Route 53 to return in response to DNS queries (for example, 2001:0db8:85a3:0000:0000:abcd:0001:2345).

This value is required if the service specified by ServiceId includes settings for an AAAA record. If the service includes settings for an SRV record, you must specify a value for AWSINSTANCEIPV4, AWSINSTANCEIPV6, or both.

AWSINSTANCEPORT

If the service includes an SRV record, the value that you want Route 53 to return for the port.

If the service includes HealthCheckConfig, the port on the endpoint that you want Route 53 to send requests to.

This value is required if you specified settings for an SRV record or a Route 53 health check when you created the service.

creator_request_id: Option<String>

A unique string that identifies the request and that allows failed RegisterInstance requests to be retried without the risk of executing the operation twice. You must use a unique CreatorRequestId string every time you submit a RegisterInstance request if you're registering additional instances for the same namespace and service. CreatorRequestId can be any unique string (for example, a date/time stamp).

id: String

An identifier that you want to associate with the instance. Note the following:

• If the service that's specified by ServiceId includes settings for an SRV record, the value of InstanceId is automatically included as part of the value for the SRV record. For more information, see DnsRecord > Type.

• You can use this value to update an existing instance.

• To register a new instance, you must specify a value that's unique among instances that you register by using the same service.

• If you specify an existing InstanceId and ServiceId, AWS Cloud Map updates the existing DNS records. If there's also an existing health check, AWS Cloud Map deletes the old health check and creates a new one.

  The health check isn't deleted immediately, so it will still appear for a while if you submit a ListHealthChecks request, for example.

Trait Implementations

impl Clone for Instance

fn clone(&self) -> Instance

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Instance

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

Formats the value using the given formatter.

impl Default for Instance

fn default() -> Instance

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Instance

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<Instance> for Instance

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

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

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

This method tests for !=.

impl StructuralPartialEq for Instance