AWS::ECS::Service AwsVpcConfiguration - AWS CloudFormation
SyntaxPropertiesSee also

AWS::ECS::Service AwsVpcConfiguration

An object representing the networking details for a task or service. For example awsVpcConfiguration={subnets=["subnet-12344321"],securityGroups=["sg-12344321"]}.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "AssignPublicIp" : String,
  "SecurityGroups" : [ String, ... ],
  "Subnets" : [ String, ... ]
}

YAML

  AssignPublicIp: String
  SecurityGroups: 
    - String
  Subnets: 
    - String

Properties

AssignPublicIp

Whether the task's elastic network interface receives a public IP address.

Consider the following when you set this value:

  • When you use create-service or update-service, the default is DISABLED.

  • When the service deploymentController is ECS, the value must be DISABLED.

  • When you use create-service or update-service, the default is ENABLED.

Required: No

Type: String

Allowed values: DISABLED | ENABLED

Update requires: No interruption

SecurityGroups

The IDs of the security groups associated with the task or service. If you don't specify a security group, the default security group for the VPC is used. There's a limit of 5 security groups that can be specified.

Note

All specified security groups must be from the same VPC.

Required: No

Type: Array of String

Update requires: No interruption

Subnets

The IDs of the subnets associated with the task or service. There's a limit of 16 subnets that can be specified.

Note

All specified subnets must be from the same VPC.

Required: No

Type: Array of String

Update requires: No interruption

See also