Set-VMMemory

Set-VMMemory

Configures the memory of a virtual machine.

语法

Parameter Set: ResourceObject
Set-VMMemory [-VMMemory] <VMMemory[]> [-Buffer <Int32]> ] [-DynamicMemoryEnabled <Boolean> ] [-MaximumAmountPerNumaNodeBytes <Int64]> ] [-MaximumBytes <Int64]> ] [-MinimumBytes <Int64]> ] [-Passthru] [-Priority <Int32]> ] [-ResourcePoolName <String> ] [-StartupBytes <Int64]> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Parameter Set: VMName
Set-VMMemory [-VMName] <String[]> [-Buffer <Int32]> ] [-CimSession <Microsoft.Management.Infrastructure.CimSession[]> ] [-ComputerName <String[]> ] [-Credential <System.Management.Automation.PSCredential[]> ] [-DynamicMemoryEnabled <Boolean> ] [-MaximumAmountPerNumaNodeBytes <Int64]> ] [-MaximumBytes <Int64]> ] [-MinimumBytes <Int64]> ] [-Passthru] [-Priority <Int32]> ] [-ResourcePoolName <String> ] [-StartupBytes <Int64]> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Parameter Set: VMObject
Set-VMMemory [-VM] <VirtualMachine[]> [-Buffer <Int32]> ] [-DynamicMemoryEnabled <Boolean> ] [-MaximumAmountPerNumaNodeBytes <Int64]> ] [-MaximumBytes <Int64]> ] [-MinimumBytes <Int64]> ] [-Passthru] [-Priority <Int32]> ] [-ResourcePoolName <String> ] [-StartupBytes <Int64]> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

详细说明

The Set-VMMemory cmdlet configures the memory of a virtual machine.

参数

-Buffer<Int32]>

Specifies the percentage of memory to reserve as a buffer in the virtual machine to be configured. Allowed values range from 5 to 2000.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-CimSession<Microsoft.Management.Infrastructure.CimSession[]>

在远程会话中或远程计算机上运行该 cmdlet。输入计算机名或会话对象,如 New-cimsessionGet-cimsession cmdlet 的输出。默认为本地计算机上的当前会话。

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-ComputerName<String[]>

Specifies one or more Hyper-V hosts on which the memory of a virtual machine is to be configured. NetBIOS names, IP addresses, and fully qualified domain names are allowable. The default is the local computer. Use localhost or a dot (.) to specify the local computer explicitly.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-Credential<System.Management.Automation.PSCredential[]>

Specifies one or more user accounts that have permission to perform this action. The default is the current user.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-DynamicMemoryEnabled<Boolean>

Specifies whether dynamic memory is to be enabled on the virtual machine to be configured.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-MaximumAmountPerNumaNodeBytes<Int64]>

Specifies the maximum amount of memory per NUMA node in the virtual machine to be configured.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-MaximumBytes<Int64]>

Specifies the maximum amount of memory to be used by a virtual machine which has dynamic memory enabled.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-MinimumBytes<Int64]>

Specifies the minimum amount of memory to be used by a virtual machine which has dynamic memory enabled.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-Passthru

Specifies that a Microsoft.HyperV.PowerShell.Memory object is to be passed through to the pipeline representing the virtual machine memory to be configured.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-Priority<Int32]>

Sets the priority for memory availability to this virtual machine relative to other virtual machines on the virtual machine host. Allowed values range from 0 to 100.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-ResourcePoolName<String>

Specifies the name of the memory resource pool for this virtual machine.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-StartupBytes<Int64]>

Specifies the initial amount of memory to be assigned to a virtual machine with dynamic memory enabled, or the total amount of memory to be assigned to a virtual machine with dynamic memory disabled.

别名

none

是否必需?

false

在哪里?

named

默认值

none

是否接受管道输入?

false

是否接受通配符?

false

-VM<VirtualMachine[]>

Specifies the virtual machine whose memory is to be configured.

别名

none

是否必需?

true

在哪里?

1

默认值

none

是否接受管道输入?

true (ByValue)

是否接受通配符?

false

-VMMemory<VMMemory[]>

Specifies the virtual machine memory to be configured.

别名

none

是否必需?

true

在哪里?

1

默认值

none

是否接受管道输入?

true (ByValue)

是否接受通配符?

false

-VMName<String[]>

Specifies the name of the virtual machine whose memory is to be configured.

别名

none

是否必需?

true

在哪里?

1

默认值

none

是否接受管道输入?

true (ByValue)

是否接受通配符?

false

-Confirm

在运行 cmdlet 前提示你进行确认。

是否必需?

false

在哪里?

named

默认值

false

是否接受管道输入?

false

是否接受通配符?

false

-WhatIf

显示在 cmdlet 运行时将发生的情况。该 cmdlet 不运行。

是否必需?

false

在哪里?

named

默认值

false

是否接受管道输入?

false

是否接受通配符?

false

<CommonParameters>

此 cmdlet 支持常见的参数:-Verbose、-Debug、-ErrorAction、-ErrorVariable、-OutBuffer 和 -OutVariable。有关详细信息,请参阅 TechNet 上的 about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216)。

输入

输入类型是可以传送到 cmdlet 的对象的类型。

输出

输出类型是 cmdlet 发出的对象的类型。

  • None by default; Microsoft.HyperV.PowerShell.Memory if –PassThru is specified.

示例

Example 1

Enables dynamic memory on virtual machine TestVM, sets its minimum, startup, and maximum memory, its memory priority, and its buffer.

PS C:\> Set-VMMemory TestVM -DynamicMemoryEnabled $true -MinimumBytes 64MB -StartupBytes 256MB -MaximumBytes 2GB -Priority 80 -Buffer 25