paws.networking (version 0.1.11)

servicediscovery_create_service: Creates a service, which defines the configuration for the following entities:

Description

Creates a service, which defines the configuration for the following entities:

• For public and private DNS namespaces, one of the following combinations of DNS records in Amazon Route<U+00A0>53:

  • A

  • AAAA

  • A and AAAA

  • SRV

  • CNAME

• Optionally, a health check

After you create the service, you can submit a register_instance request, and AWS Cloud Map uses the values in the configuration to create the specified entities.

For the current quota on the number of instances that you can register using the same namespace and using the same service, see AWS Cloud Map Limits in the AWS Cloud Map Developer Guide.

Usage

servicediscovery_create_service(Name, NamespaceId, CreatorRequestId,
  Description, DnsConfig, HealthCheckConfig, HealthCheckCustomConfig,
  Tags)

Arguments

Name

[required] The name that you want to assign to the service.

If you want AWS Cloud Map to create an SRV record when you register an instance, and if you're using a system that requires a specific SRV format, such as HAProxy, specify the following for Name:

• Start the name with an underscore (_), such as _exampleservice

• End the name with ._protocol, such as ._tcp

When you register an instance, AWS Cloud Map creates an SRV record and assigns a name to the record by concatenating the service name and the namespace name, for example:

_exampleservice._tcp.example.com

NamespaceId

The ID of the namespace that you want to use to create the service.

CreatorRequestId

A unique string that identifies the request and that allows failed create_service requests to be retried without the risk of executing the operation twice. CreatorRequestId can be any unique string, for example, a date/time stamp.

Description

A description for the service.

DnsConfig

A complex type that contains information about the Amazon Route<U+00A0>53 records that you want AWS Cloud Map to create when you register an instance.

HealthCheckConfig

Public DNS and HTTP namespaces only. A complex type that contains settings for an optional Route<U+00A0>53 health check. If you specify settings for a health check, AWS Cloud Map associates the health check with all the Route<U+00A0>53 DNS records that you specify in DnsConfig.

If you specify a health check configuration, you can specify either HealthCheckCustomConfig or HealthCheckConfig but not both.

For information about the charges for health checks, see AWS Cloud Map Pricing.

HealthCheckCustomConfig

A complex type that contains information about an optional custom health check.

If you specify a health check configuration, you can specify either HealthCheckCustomConfig or HealthCheckConfig but not both.

You can't add, update, or delete a HealthCheckCustomConfig configuration from an existing service.

Tags

The tags to add to the service. Each tag consists of a key and an optional value, both of which you define. Tag keys can have a maximum character length of 128 characters, and tag values can have a maximum length of 256 characters.

Value

A list with the following syntax:

list(
  Service = list(
    Id = "string",
    Arn = "string",
    Name = "string",
    NamespaceId = "string",
    Description = "string",
    InstanceCount = 123,
    DnsConfig = list(
      NamespaceId = "string",
      RoutingPolicy = "MULTIVALUE"|"WEIGHTED",
      DnsRecords = list(
        list(
          Type = "SRV"|"A"|"AAAA"|"CNAME",
          TTL = 123
        )
      )
    ),
    HealthCheckConfig = list(
      Type = "HTTP"|"HTTPS"|"TCP",
      ResourcePath = "string",
      FailureThreshold = 123
    ),
    HealthCheckCustomConfig = list(
      FailureThreshold = 123
    ),
    CreateDate = as.POSIXct(
      "2015-01-01"
    ),
    CreatorRequestId = "string"
  )
)

Request syntax

svc$create_service(
  Name = "string",
  NamespaceId = "string",
  CreatorRequestId = "string",
  Description = "string",
  DnsConfig = list(
    NamespaceId = "string",
    RoutingPolicy = "MULTIVALUE"|"WEIGHTED",
    DnsRecords = list(
      list(
        Type = "SRV"|"A"|"AAAA"|"CNAME",
        TTL = 123
      )
    )
  ),
  HealthCheckConfig = list(
    Type = "HTTP"|"HTTPS"|"TCP",
    ResourcePath = "string",
    FailureThreshold = 123
  ),
  HealthCheckCustomConfig = list(
    FailureThreshold = 123
  ),
  Tags = list(
    list(
      Key = "string",
      Value = "string"
    )
  )
)

Examples

# NOT RUN {
# Example: Create service
svc$create_service(
  CreatorRequestId = "567c1193-6b00-4308-bd57-ad38a8822d25",
  DnsConfig = list(
    DnsRecords = list(
      list(
        TTL = 60L,
        Type = "A"
      )
    ),
    NamespaceId = "ns-ylexjili4cdxy3xm",
    RoutingPolicy = "MULTIVALUE"
  ),
  Name = "myservice",
  NamespaceId = "ns-ylexjili4cdxy3xm"
)
# }
# NOT RUN {
# }