你当前正在访问 Microsoft Azure Global Edition 技术文档网站。如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。

Update-AzManagedCassandraDataCenter

参考

模块:: Az.CosmosDB

更新 Apache Cassandra 数据中心的现有 Azure 托管实例。

语法

Update-AzManagedCassandraDataCenter
      -ResourceGroupName <String>
      -ClusterName <String>
      -DatacenterName <String>
      [-NodeCount <Int32>]
      [-Base64EncodedCassandraYamlFragment <String>]
      [-BackupStorageCustomerKeyUri <String>]
      [-DefaultProfile <IAzureContextContainer>]
      [-WhatIf]
      [-Confirm]
      [<CommonParameters>]

Update-AzManagedCassandraDataCenter
      -ResourceId <String>
      [-NodeCount <Int32>]
      [-Base64EncodedCassandraYamlFragment <String>]
      [-BackupStorageCustomerKeyUri <String>]
      [-DefaultProfile <IAzureContextContainer>]
      [-WhatIf]
      [-Confirm]
      [<CommonParameters>]

Update-AzManagedCassandraDataCenter
      -InputObject <PSDataCenterResource>
      [-NodeCount <Int32>]
      [-Base64EncodedCassandraYamlFragment <String>]
      [-BackupStorageCustomerKeyUri <String>]
      [-DefaultProfile <IAzureContextContainer>]
      [-WhatIf]
      [-Confirm]
      [<CommonParameters>]

Update-AzManagedCassandraDataCenter
      -ParentObject <PSClusterResource>
      [-NodeCount <Int32>]
      [-Base64EncodedCassandraYamlFragment <String>]
      [-BackupStorageCustomerKeyUri <String>]
      [-DefaultProfile <IAzureContextContainer>]
      [-WhatIf]
      [-Confirm]
      [<CommonParameters>]

说明

Update-AzManagedCassandraDataCenter cmdlet 更新现有的托管 Cassandra 数据中心。

示例

示例 1

Update-AzManagedCassandraDataCenter `
 -ResourceGroupName "resourceGroupName" `
 -ClusterName "clusterName" `
 -DataCenterName "dataCenterName" `
 -NodeCount 3

参数

-BackupStorageCustomerKeyUri

用于加密 Cassandra 备份的 KeyVault 密钥的 URI。如果未设置，将使用 Azure 自己的密钥。确保为群集的系统分配标识分配了相应的权限（密钥获取/包装/解包权限）。

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

-Base64EncodedCassandraYamlFragment

要包含在 cassandra.yaml 此数据中心节点（Base64 编码）中的配置片段。

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

-ClusterName

托管 Cassandra 群集的名称。

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

-Confirm

提示你在运行 cmdlet 之前进行确认。

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

-DatacenterName

托管 Cassandra 数据中心名称。

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

-DefaultProfile

用于与 Azure 通信的凭据、帐户、租户和订阅。

Type:	IAzureContextContainer
Aliases:	AzContext, AzureRmContext, AzureCredential
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-InputObject

托管 Cassandra Datacenter 对象

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

-NodeCount

要在此数据中心创建的节点数。

Type:	Nullable<T>[Int32]
Position:	Named
Default value:	3
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-ParentObject

用于在其中创建数据中心的 Cassandra 群集对象。

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

-ResourceGroupName

资源组的名称。

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

-ResourceId

资源的 ResourceId。

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

-WhatIf

显示运行该 cmdlet 时会发生什么情况。 cmdlet 未运行。

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

输入

PSClusterResource

PSDataCenterResource

输出