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-cimsession 或 Get-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