A PowerShell script can be used to manually deploy a package to a Service Fabric cluster:

Connect-ServiceFabricCluster localhost:19000 

Write-Host 'Copying application package...' 
Copy-ServiceFabricApplicationPackage -ApplicationPackagePath 'C:DevMultipleApplications' -ImageStoreConnectionString 'file:C:SfDevClusterDataImageStoreShare' -ApplicationPackagePathInImageStore 'nodeapp' 

Write-Host 'Registering application type...' 
Register-ServiceFabricApplicationType -ApplicationPathInImageStore 'nodeapp' 

New-ServiceFabricApplication -ApplicationName 'fabric:/nodeapp' -ApplicationTypeName 'NodeAppType' -ApplicationTypeVersion 1.0 

New-ServiceFabricService -ApplicationName 'fabric:/nodeapp' -ServiceName 'fabric:/nodeapp/nodeappservice' -ServiceTypeName 'NodeApp' -Stateless -PartitionSchemeSingleton -InstanceCount 1 

The InstanceCount parameter in the preceding script specifies the number of instances of the application to be deployed in the cluster. This value can be set to -1 if the application needs to be deployed on every node of the Service Fabric cluster.