Virtual Machine Manager
DSM 版本
7.3 7.2

Virtual Machine Manager

功能

产品规格

限制

Affiliated Utility

Synology Guest Tool for Virtual Machine Manager

功能

产品规格

限制

Virtual Machine Manager

功能

  • 直观的 hypervisor 软件，可让 Synology NAS 服务器在虚拟机上运行各种操作系统
  • 可集中管理和监控由多台 Synology NAS 服务器组成的集群中的多个虚拟机实例
  • 虚拟机迁移可实现有效的硬件资源管理
  • High availability 和灾难恢复解决方案可尽可能地延长服务正常运行时间
  • 支持运行 Virtual DSM，可提供可靠功能，且与 DiskStation Manager (DSM) 一样强大

产品规格

  • Supports various operation systems, including Windows, Linux, and Virtual DSM (Learn more about the complete list of supported operating systems and the Virtual DSM license)
  • Maximum number of virtual machines varies by Synology NAS models
  • Supports up to 7 Synology NAS in a cluster
  • Privilege control for each virtual machine
  • Easy sharing of and access to virtual machines via browser URLs
  • Real-time CPU, memory, and network usage monitoring
  • Supports virtual machine instant clone
  • Supports virtual machine suspension and resumption
  • Supported image types:
    • Virtual DSM: *.pat
    • ISO: *.iso
    • Disk: *.img, *.vmdk, *.vdi, *.vhd, *.vhdx, *.qcow2
  • Supports exporting a virtual machine as an OVA file
  • Schedulable snapshots for each virtual machine
    • Maximum number of snapshots per virtual machine: 32 (255 with a VMM Pro license)
    • Maximum number of snapshots per host: 65,536
  • Supports file-system consistent snapshots (Synology Guest Tool required on the guest OS)
  • Maximum number of virtual switches: 4 (4,096 with a VMM Pro license)
  • Maximum share links per host: 2 (16 with a VMM Pro license)
  • Virtual machine specifications
    • CPU
      • Compatibility mode for live migrations when CPUs on two hosts are different
      • Hyper-V Enlightenments function for I/O performance optimization
      • Virtual machine priority for CPU resource reservation
      • Maximum number of virtual CPUs varies by Synology NAS models
    • RAM
      • Minimum RAM
        • Virtual machine: 128 MB
        • Virtual DSM: 1 GB
      • Maximum number varies by Synology NAS models
    • Disk
      • Supported disk controller: IDE, SATA, VirtIO
      • Maximum number of disks per virtual machine/Virtual DSM: 8
      • Supports storage Quality of Service (QoS) with virtual machine priority
      • Supports maximum and minimum IOPS for each virtual disk
    • Network
      • Supported network interface: virtio, e1000, rtl8139
      • Supports SR-IOV
        • Maximum number of virtual interfaces per physical network adapter: 8
      • Supports MAC address modification
      • Minimum vNIC per virtual machine/Virtual DSM: 1
      • Maximum vNIC per virtual machine/Virtual DSM: 8
    • Others
      • USB 2.0/3.0 passthrough (not supported on Virtual DSM)
      • Supported video card: cirrus, vga, vmvga
      • Supported boot modes: UEFI BIOS, Legacy BIOS
  • Supports running virtual machines instantly restored from Active Backup for Business with compression or encryption at backup destination enabled
  • Supports up to four IDE devices
  • Advanced features for Virtual Machine Manager Pro:
    • Live migration relocates a virtual machine to another host without interrupting ongoing services
    • Supports High Availability for virtual machines
    • Protection plans secure virtual machines with schedulable snapshot and replication tasks
    • Supports running virtual machines on a remote host
    • Supports storage migration to a remote host
    • Learn more about the VMM Pro license

限制

  • 虚拟机只能在内存大于 2 GB 的 Synology NAS 上运行
  • 虚拟机数据只能存储在 Btrfs 存储空间上
  • 不支持导入/导出 vDisk 大于 2 TB 的虚拟机
  • 当虚拟机固件为 UEFI 时，分辨率上限为 800x600
  • Virtual DSM 不支持以下功能：
    • USB 直通
    • 控制面板：外接设备、硬件与电源
    • 网络功能，包括无线网卡、MTU 和 LACP
  • 未安装 Virtual DSM 授权时，每台主机仅可运行 1 个 Virtual DSM。每台主机可运行的 Virtual DSM 推荐数量因机型而异
  • 有关支持 Virtual Machine Manager 的 Synology NAS 机型列表，请参阅此页面
  • 同一集群中的每台主机必须拥有个別的静态 IP 地址
  • High Availability 功能仅支持在包含超过 3 台主机的 VMM 集群中
    • 启用该功能后，虚拟机只能在主动和被动服务器之间迁移
  • Web VNC 控制台浏览器要求：
    • Chrome
    • Firefox
    • Edge
    • Internet Explorer 11
    • Safari 10 或更高版本
  • Virtual Machine Manager 2.5.0-9432 或更高版本兼容 Synology High Availability 2.0.3-0140 或更高版本
  • Virtual Machine Manager 会为 Synology High Availability 集群中的主机预留至少一个 CPU 线程
  • 当 Virtual Machine Manager 运行在 Synology 高可用性集群中时：
    • Virtual Machine Manager 集群中只能有一台主机
    • Virtual Machine Manager 内置的 High Availability 功能不可用
    • 不支持 SR-IOV

Affiliated Utility

Synology Guest Tool for Virtual Machine Manager

功能

-提高 Windows 虚拟机与 Virtual Machine Manager 之间的兼容性，并提升虚拟机性能 -借助强大的快照功能，保护数据

产品规格

-系统要求 - Windows 10 - Windows 8.1 - Windows 8 - Windows 7 - Windows Server 2016 - Windows Server 2012 R2 - Windows Server 2008 R2（Windows Server 2008 仅支持 Synology Guest Tool 1.4.2） -提供 Windows 的 VirtIO 驱动程序，包含 vDisk 驱动程序和 vNIC -提供驱动程序以帮助虚拟机与 Synology NAS 之间进行通信 -支持文件系统一致性快照

限制

-安装 Synology Guest Agent 后，必须重新启动 Windows Server 2008 虚拟机