StatelessServiceUpdateProperties Class

The properties of a stateless service resource for patch operations.

All required parameters must be populated in order to send to Azure.

Inheritance

azure.mgmt.servicefabric.models._models_py3.ServiceResourceUpdateProperties

StatelessServiceUpdateProperties

Constructor

StatelessServiceUpdateProperties(*, placement_constraints: Optional[str] = None, correlation_scheme: Optional[List[azure.mgmt.servicefabric.models._models_py3.ServiceCorrelationDescription]] = None, service_load_metrics: Optional[List[azure.mgmt.servicefabric.models._models_py3.ServiceLoadMetricDescription]] = None, service_placement_policies: Optional[List[azure.mgmt.servicefabric.models._models_py3.ServicePlacementPolicyDescription]] = None, default_move_cost: Optional[Union[str, azure.mgmt.servicefabric.models._service_fabric_management_client_enums.MoveCost]] = None, instance_count: Optional[int] = None, instance_close_delay_duration: Optional[str] = None, **kwargs)

Parameters

placement_constraints

str

Required

The placement constraints as a string. Placement constraints are boolean expressions on node properties and allow for restricting a service to particular nodes based on the service requirements. For example, to place a service on nodes where NodeType is blue specify the following: "NodeColor == blue)".

correlation_scheme

list[ServiceCorrelationDescription]

Required

A list that describes the correlation of the service with other services.

service_load_metrics

list[ServiceLoadMetricDescription]

Required

The service load metrics is given as an array of ServiceLoadMetricDescription objects.

service_placement_policies

list[ServicePlacementPolicyDescription]

Required

A list that describes the correlation of the service with other services.

default_move_cost

str or MoveCost

Required

Specifies the move cost for the service. Possible values include: "Zero", "Low", "Medium", "High".

service_kind

str or ServiceKind

Required

Required. The kind of service (Stateless or Stateful).Constant filled by server. Possible values include: "Invalid", "Stateless", "Stateful".

instance_count

int

Required

The instance count.

instance_close_delay_duration

str

Required

Delay duration for RequestDrain feature to ensures that the endpoint advertised by the stateless instance is removed before the delay starts prior to closing the instance. This delay enables existing requests to drain gracefully before the instance actually goes down (https://docs.microsoft.com/en-us/azure/service-fabric/service-fabric-application-upgrade-advanced#avoid-connection-drops-during-stateless-service-planned-downtime-preview). It is first interpreted as a string representing an ISO 8601 duration. If that fails, then it is interpreted as a number representing the total number of milliseconds.