Add-DatabaseToAvailabilityGroup

参考

模块:: SharePointServer

适用于:: SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019

将一个或多个 SharePoint 数据库添加到SQL Server可用性组

语法

Add-DatabaseToAvailabilityGroup
   [-AGName] <String>
   [-AssignmentCollection <SPAssignmentCollection>]
   -DatabaseName <String>
   [-FileShare <String>]
   [<CommonParameters>]

Add-DatabaseToAvailabilityGroup
   [-AGName] <String>
   [-AssignmentCollection <SPAssignmentCollection>]
   [-FileShare <String>]
   [-ProcessAllDatabases]
   [<CommonParameters>]

说明

使用 Add-DatabaseToAvailabilityGroup cmdlet 将可用性组添加到场。

示例

示例 1

Add-DatabaseToAvailabilityGroup -AGName MyAvailabilityGroup -DatabaseName WSS_Content -FileShare \\backup\share\

本示例将数据库WSS_Content添加到名为“MyAvailabilityGroup”的可用性组。

示例 2

Add-DatabaseToAvailabilityGroup -AGName MyAvailabilityGroup -ProcessAllDatabases -FileShare \\backup\share\

本示例将附加到服务器场的所有 SharePoint 数据库添加到名为“MyAvailabilityGroup”的可用性组

参数

-AGName

要从中添加数据库的可用性组的名称。

Type:	String
Position:	0
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019

-AssignmentCollection

管理对象以便正确进行处理。使用 SPWeb 或 SPSite 等对象可能会耗用大量内存，而且在 Windows PowerShell 脚本中使用这些对象需要正确管理内存。通过使用 SPAssignment 对象，可以将对象分配给变量，然后在不需要这些对象时对它们进行处理，以释放内存。在使用 SPWeb、SPSite 或 SPSiteAdministration 对象时，如果不使用分配集合或 Global 参数，则会自动处理这些对象。

注意： 使用 Global 参数时，所有对象都包含在全局存储中。 If objects are not immediately used, or disposed of by using the Stop-SPAssignment command, an out-of-memory scenario can occur.

Type:	SPAssignmentCollection
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False
Applies to:	SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019

-DatabaseName

要添加到可用性组的数据库的名称。 注意： 此参数不应与 ProcessAllDatabases 参数一起使用。

Type:	String
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019

-FileShare

将数据库添加到可用性组时，从此位置进行备份/还原以将该数据库传播到所有副本。

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019

-ProcessAllDatabases

将当前 SharePoint 场中的所有数据库添加到可用性组中。

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019

输入

Microsoft.SharePoint.PowerShell.SPAssignmentCollection

输出

System.Object

通过