DeploymentOperationsExtensions.BeginReimagingRoleInstanceByDeploymentSlotAsync Method (IDeploymentOperations, String, DeploymentSlot, String)

 

Asynchronously initiates a reimage of a specified role instance that is running in a specified deployment based on where the application is deployed.

Namespace:   Microsoft.WindowsAzure.Management.Compute
Assembly:  Microsoft.WindowsAzure.Management.Compute (in Microsoft.WindowsAzure.Management.Compute.dll)

Syntax

public static Task<AzureOperationResponse> BeginReimagingRoleInstanceByDeploymentSlotAsync(
    this IDeploymentOperations operations,
    string serviceName,
    DeploymentSlot deploymentSlot,
    string roleInstanceName
)

public:
[ExtensionAttribute]
static Task<AzureOperationResponse^>^ BeginReimagingRoleInstanceByDeploymentSlotAsync(
    IDeploymentOperations^ operations,
    String^ serviceName,
    DeploymentSlot deploymentSlot,
    String^ roleInstanceName
)

static member BeginReimagingRoleInstanceByDeploymentSlotAsync : 
        operations:IDeploymentOperations *
        serviceName:string *
        deploymentSlot:DeploymentSlot *
        roleInstanceName:string -> Task<AzureOperationResponse>

<ExtensionAttribute>
Public Shared Function BeginReimagingRoleInstanceByDeploymentSlotAsync (
    operations As IDeploymentOperations,
    serviceName As String,
    deploymentSlot As DeploymentSlot,
    roleInstanceName As String
) As Task(Of AzureOperationResponse)

Parameters

• operations
  Type: Microsoft.WindowsAzure.Management.Compute.IDeploymentOperations

  The IDeploymentOperations object that specifies the deployment operations.

• serviceName
  Type: System.String

  The name of the cloud service that contains the deployment.

• deploymentSlot
  Type: Microsoft.WindowsAzure.Management.Compute.Models.DeploymentSlot

  The name of the environment in which the application is deployed.

  Possible values are:

  • Staging

  • Production

• roleInstanceName
  Type: System.String

  The name of the role instance that should be reimaged.

Return Value

Type: System.Threading.Tasks.Task<AzureOperationResponse>

An OperationResponse object that includes an HTTP status code and request ID.

Remarks

For more information about reimaging a role instance, see Reimage Role Instance.

When the role instance is reimaged, the instance is taken offline and a fresh guest operating system image is applied. The role instance is then brought back online. Azure attempts to maintain data in any local storage resources when the role is reimaged; however, in case of a transient hardware failure, the local storage resource may be lost. If your application requires that this data be persisted, it is recommended that you write it to a durable data source, such as a Azure drive. Any data that is written to a local directory other than that defined by the local storage resource will be lost when the role is reimaged.

See Also

DeploymentOperationsExtensions Class
Microsoft.WindowsAzure.Management.Compute Namespace

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