Add-VSECSServicePlacementConstraint
Add-VSECSServicePlacementConstraint
SYNOPSIS
Adds an AWS::ECS::Service.PlacementConstraint resource property to the template. The PlacementConstraint property specifies an object representing a constraint on task placement in the task definition. For more information, see Task Placement Constraints: https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task-placement-constraints.html in the Amazon Elastic Container Service Developer Guide.
SYNTAX
Add-VSECSServicePlacementConstraint [[-Expression] <Object>] [-Type] <Object> [<CommonParameters>]
DESCRIPTION
Adds an AWS::ECS::Service.PlacementConstraint resource property to the template. The PlacementConstraint property specifies an object representing a constraint on task placement in the task definition. For more information, see Task Placement Constraints: https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task-placement-constraints.html in the Amazon Elastic Container Service Developer Guide.
PARAMETERS
-Expression
A cluster query language expression to apply to the constraint. You cannot specify an expression if the constraint type is distinctInstance. For more information, see Cluster Query Language: https://docs.aws.amazon.com/AmazonECS/latest/developerguide/cluster-query-language.html in the Amazon Elastic Container Service Developer Guide.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-ecs-service-placementconstraint.html#cfn-ecs-service-placementconstraint-expression PrimitiveType: String UpdateType: Immutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Type
The type of constraint. Use distinctInstance to ensure that each task in a particular group is running on a different container instance. Use memberOf to restrict the selection to a group of valid candidates.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-ecs-service-placementconstraint.html#cfn-ecs-service-placementconstraint-type PrimitiveType: String UpdateType: Immutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: True
Position: 2
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.