在 Hyper-v 中的标准或生产检查点之间进行选择Choose between standard or production checkpoints in Hyper-V

适用于: Windows 10、Windows Server 2016、Microsoft Hyper-V Server 2016、Windows Server 2019、Microsoft Hyper-V Server 2019Applies To: Windows 10, Windows Server 2016, Microsoft Hyper-V Server 2016, Windows Server 2019, Microsoft Hyper-V Server 2019

从 Windows Server 2016 和 Windows 10 开始,可以选择每个虚拟机的标准和生产检查点。Starting with Windows Server 2016 and Windows 10, you can choose between standard and production checkpoints for each virtual machine. 生产检查点是新虚拟机的默认值。Production checkpoints are the default for new virtual machines.

  • 生产检查点是虚拟机的 "时间点" 映像,可在以后通过对所有生产工作负荷完全支持的方法进行还原。Production checkpoints are "point in time" images of a virtual machine, which can be restored later on in a way that is completely supported for all production workloads. 此操作通过使用来宾内的备份技术创建检查点(而而不是使用已保存状态技术)实现。This is achieved by using backup technology inside the guest to create the checkpoint, instead of using saved state technology.

  • 标准检查点捕获正在运行的虚拟机的状态、数据和硬件配置,旨在用于开发和测试方案。Standard checkpoints capture the state, data, and hardware configuration of a running virtual machine and are intended for use in development and test scenarios. 如果需要重新创建正在运行的虚拟机的特定状态或状态,以便能够解决问题,则可以使用标准检查点。Standard checkpoints can be useful if you need to recreate a specific state or condition of a running virtual machine so that you can troubleshoot a problem.

    更改生产检查点或标准检查点Change checkpoints to production or standard checkpoints

  1. 在 " Hyper-v 管理器" 中,右键单击虚拟机,然后单击 " 设置"。In Hyper-V Manager, right-click the virtual machine and click Settings.

  2. 在 " 管理 " 部分下,选择 " 检查点"。Under the Management section, select Checkpoints.

  3. 选择生产检查点或标准检查点。Select either production checkpoints or standard checkpoints.

    如果选择 "生产检查点",则还可以指定在无法创建生产检查点时,主机是否应采用标准检查点。If you choose production checkpoints, you can also specify whether the host should take a standard checkpoint if a production checkpoint can't be taken. 如果清除此复选框且无法创建生产检查点,则不会执行任何检查点。If you clear this checkbox and a production checkpoint can't be taken, then no checkpoint is taken.

  4. 如果要将检查点配置文件存储在不同的位置,请在 " 检查点文件位置 " 部分中将其更改。If you want to store the checkpoint configuration files in a different place, change it in the Checkpoint File Location section.

  5. 单击 " 应用 " 以保存所做的更改。Click Apply to save your changes. 如果已完成,请单击 "确定" 以关闭对话框。If you're done, click OK to close the dialog box.

备注

在 Active Directory 域服务 role (域控制器) 或 Active Directory 轻型目录服务角色中运行的来宾仅支持 生产检查点Only Production Checkpoints are supported on guests that run Active Directory Domain Services role (Domain Controller) or Active Directory Lightweight Directory Services role.

其他参考Additional References