New-ServiceFabricServiceGroup

Modulo:

ServiceFabric

Crea un gruppo di servizi di Service Fabric.

Sintassi

New-ServiceFabricServiceGroup
   [-Stateless]
   [-PartitionSchemeSingleton]
   [-ApplicationName] <Uri>
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   -InstanceCount <Int32>
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateful]
   [-PartitionSchemeSingleton]
   [-ApplicationName] <Uri>
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   [-HasPersistedState]
   -TargetReplicaSetSize <Int32>
   -MinReplicaSetSize <Int32>
   [-ReplicaRestartWaitDuration <TimeSpan>]
   [-QuorumLossWaitDuration <TimeSpan>]
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateful]
   [-PartitionSchemeUniformInt64]
   [-ApplicationName] <Uri>
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   -PartitionCount <Int32>
   -LowKey <Int64>
   -HighKey <Int64>
   [-HasPersistedState]
   -TargetReplicaSetSize <Int32>
   -MinReplicaSetSize <Int32>
   [-ReplicaRestartWaitDuration <TimeSpan>]
   [-QuorumLossWaitDuration <TimeSpan>]
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateful]
   [-PartitionSchemeNamed]
   [-ApplicationName] <Uri>
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   -PartitionNames <String[]>
   [-HasPersistedState]
   -TargetReplicaSetSize <Int32>
   -MinReplicaSetSize <Int32>
   [-ReplicaRestartWaitDuration <TimeSpan>]
   [-QuorumLossWaitDuration <TimeSpan>]
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateful]
   [-PartitionSchemeSingleton]
   [-Adhoc]
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   [-HasPersistedState]
   -TargetReplicaSetSize <Int32>
   -MinReplicaSetSize <Int32>
   [-ReplicaRestartWaitDuration <TimeSpan>]
   [-QuorumLossWaitDuration <TimeSpan>]
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateful]
   [-PartitionSchemeUniformInt64]
   [-Adhoc]
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   -PartitionCount <Int32>
   -LowKey <Int64>
   -HighKey <Int64>
   [-HasPersistedState]
   -TargetReplicaSetSize <Int32>
   -MinReplicaSetSize <Int32>
   [-ReplicaRestartWaitDuration <TimeSpan>]
   [-QuorumLossWaitDuration <TimeSpan>]
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateful]
   [-PartitionSchemeNamed]
   [-Adhoc]
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   -PartitionNames <String[]>
   [-HasPersistedState]
   -TargetReplicaSetSize <Int32>
   -MinReplicaSetSize <Int32>
   [-ReplicaRestartWaitDuration <TimeSpan>]
   [-QuorumLossWaitDuration <TimeSpan>]
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateless]
   [-PartitionSchemeUniformInt64]
   [-ApplicationName] <Uri>
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   -PartitionCount <Int32>
   -LowKey <Int64>
   -HighKey <Int64>
   -InstanceCount <Int32>
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateless]
   [-PartitionSchemeNamed]
   [-ApplicationName] <Uri>
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   -PartitionNames <String[]>
   -InstanceCount <Int32>
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateless]
   [-PartitionSchemeSingleton]
   [-Adhoc]
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   -InstanceCount <Int32>
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateless]
   [-PartitionSchemeUniformInt64]
   [-Adhoc]
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   -PartitionCount <Int32>
   -LowKey <Int64>
   -HighKey <Int64>
   -InstanceCount <Int32>
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

New-ServiceFabricServiceGroup
   [-Stateless]
   [-PartitionSchemeNamed]
   [-Adhoc]
   [-ServiceName] <Uri>
   [-ServiceTypeName] <String>
   -PartitionNames <String[]>
   -InstanceCount <Int32>
   [-PlacementConstraint <String>]
   [-Metric <String[]>]
   [-Correlation <String[]>]
   [-PlacementPolicy <String[]>]
   -ServiceGroupMemberDescription <Hashtable[]>
   [-ServicePackageActivationMode <ServicePackageActivationMode>]
   [-TimeoutSec <Int32>]
   [<CommonParameters>]

Descrizione

Il cmdlet New-ServiceFabricServiceGroup crea un gruppo di servizi di Service Fabric. Questo cmdlet è simile al cmdlet New-ServiceFabricService, ad eccezione del fatto che questo cmdlet crea un gruppo di servizi e New-ServiceFabricService crea un servizio.

Prima di eseguire qualsiasi operazione in un cluster di Service Fabric, stabilire una connessione al cluster usando il cmdlet Connect-ServiceFabricCluster .

Esempio

Esempio 1: Creare un gruppo di servizi con stato

PS C:\> New-ServiceFabricServiceGroup -ApplicationName fabric:/myapp/persistenttodolist -ServiceName fabric:/myapp/persistenttodolist/svc1 -ServiceTypeName "PersistentToDoListServiceGroupType" -Stateful -PartitionSchemeSingleton -TargetReplicaSetSize 3 -MinReplicaSetSize 2 -ServiceGroupMemberDescription @(@{"ServiceName"="fabric:/myapp/persistenttodolist/svc1#a";"ServiceTypeName"=" PersistentToDoListServiceGroupTypeA"},@{"ServiceName"="fabric:/myapp/persistenttodolist/svc1#b";"ServiceTypeName"=" PersistentToDoListServiceGroupTypeB"})

Questo comando crea un gruppo di servizi con stato di Service Fabric dall'istanza dell'applicazione specificata usando uno schema di partizione singleton.

Parametri

-Adhoc

Indica che il servizio viene eseguito in modalità ad hoc. In modalità ad hoc si attiva manualmente l'host del servizio.

Type:	SwitchParameter
Position:	2
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-ApplicationName

Specifica l'URI (Uniform Resource Identifier) di un'applicazione di Service Fabric. Il cmdlet crea un gruppo di servizi basato sull'applicazione con l'URI specificato.

Type:	Uri
Position:	2
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-Correlation

Specifica una matrice di vincoli di correlazione per questo servizio.

Type:	String[]
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-HasPersistedState

Indica che il servizio con stato ha stato persistente.

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-HighKey

Specifica l'intervallo di chiavi elevato del set di partizioni.

Type:	Int64
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-InstanceCount

Specifica il numero di istanze per il servizio senza stato.

Type:	Int32
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-LowKey

Specifica l'intervallo a chiave bassa del set di partizioni.

Type:	Int64
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-Metric

Specifica una matrice di metriche che il servizio segnala.

Type:	String[]
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-MinReplicaSetSize

Specifica le dimensioni minime del set di repliche per il servizio con stato di Service Fabric.

Type:	Int32
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-PartitionCount

Specifica il numero di conteggi delle partizioni per il servizio.

Type:	Int32
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-PartitionNames

Specifica una matrice di nomi di partizioni.

Type:	String[]
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-PartitionSchemeNamed

Indica che il servizio usa lo schema di partizione denominato.

Type:	SwitchParameter
Position:	1
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-PartitionSchemeSingleton

Indica che il servizio usa lo schema di partizione singleton.

Type:	SwitchParameter
Position:	1
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-PartitionSchemeUniformInt64

Indica che il servizio usa lo schema di partizione UniformInt64.

Type:	SwitchParameter
Position:	1
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-PlacementConstraint

Specifica il vincolo di posizionamento per il servizio.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-PlacementPolicy

Specifica una matrice di criteri di posizionamento per un servizio.

Type:	String[]
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-QuorumLossWaitDuration

Specifica la durata, come oggetto TimeSpan , che Service Fabric attende prima di dichiarare la perdita di dati per la partizione del servizio. Per ottenere un oggetto TimeSpan , usare il cmdlet New-TimeSpan . Per ulteriori informazioni, digitare Get-Help New-TimeSpan.

Type:	TimeSpan
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-ReplicaRestartWaitDuration

Specifica l'intervallo, come oggetto TimeSpan , che Service Fabric attende il riavvio della replica prima di eseguire il failover della replica. Per ottenere un oggetto TimeSpan , usare il cmdlet New-TimeSpan .

Type:	TimeSpan
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-ServiceGroupMemberDescription

Indica le configurazioni membro di un gruppo di servizi. Specificare il valore per questo parametro nel formato seguente:

@(@{"ServiceName"=<serviceName>;" ServiceTypeName"=<serviceType>;" LoadMetrics"=<metrics>}.

Ad esempio: @(@{"ServiceName"="fabric:/myapp/calculator/svc1;" ServiceTypeName"="CalculatorServiceType"})

Type:	Hashtable[]
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-ServiceName

Specifica l'URI di un gruppo di servizi di Service Fabric.

Type:	Uri
Position:	3
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-ServicePackageActivationMode

Controlla il [modello di hosting][1] da usare per il servizio. I valori validi sono SharedProcess e ExclusiveProcess. Il valore predefinito è SharedProcess.

Con la modalità di attivazione SharedProcess, le repliche (o istanze) di servizi diversi di un determinato ServiceType condivideranno lo stesso ServiceHost. Con la modalità di attivazione ExclusiveProcess , ogni replica o istanza di un servizio avrà il proprio serviceHost dedicato. Per altre informazioni, vedere [Modello di hosting di Service Fabric][1].

Type:	ServicePackageActivationMode
Accepted values:	SharedProcess, ExclusiveProcess
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-ServiceTypeName

Specifica il nome di un tipo di servizio di Service Fabric.

Type:	String
Position:	4
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-Stateful

Indica che il servizio è un servizio con stato di Service Fabric.

Type:	SwitchParameter
Position:	0
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-Stateless

Indica che il servizio è un servizio senza stato di Service Fabric.

Type:	SwitchParameter
Position:	0
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-TargetReplicaSetSize

Specifica le dimensioni del set di repliche di destinazione per un servizio con stato di Service Fabric.

Type:	Int32
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-TimeoutSec

Specifica il periodo di timeout, in secondi, per l'operazione.

Type:	Int32
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

Input

None

Output

System.Object

Collegamenti correlati

• Remove-ServiceFabricServiceGroup
• Update-ServiceFabricServiceGroup