Sync'ing a Hyper-V VM between two systems


x509

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OS
Windows 11 2H25
I use Goodsync to sync all my data files between a desktop and a lpatop. As long as i'm careful about keeping systems "in sync" this approach has never failed me, even for programs that use a database, like Outlook, Quicken or Lightroom (Adobe). Also works with standalone doc programs like Word,. Excel, PowerPoint, etc. Any reason that won't work with Hyper-V VMs?
 

My Computer

System One

  • OS
    Windows 11 2H25
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    AMD 9900X
    Motherboard
    MSI X870E Carbon
    Memory
    64 GB
    Graphics Card(s)
    AMD 9070 XT
    Sound Card
    built-in
    Monitor(s) Displays
    Dell 24"
    Hard Drives
    Sabrent 1 TB NVMe, 4 x SSD (need to check models), 4 x 3.5" HDD, 8-16 TB, all WD
    PSU
    Seasonic 850
    Case
    Fractal Design North XL (which I likw)
    Cooling
    Corsair AIO for CPU, fans for case
    Keyboard
    Das Keyboard 4
    Mouse
    Corsair M65 (white)
    Internet Speed
    1 TB download
    Browser
    Firefox
    Antivirus
    Bitdefender
    Other Info
    Also have Lenovo T14S laptop (me) and Lenovo Slim 71 (wife)
I use Goodsync to sync all my data files between a desktop and a lpatop. As long as i'm careful about keeping systems "in sync" this approach has never failed me, even for programs that use a database, like Outlook, Quicken or Lightroom (Adobe). Also works with standalone doc programs like Word,. Excel, PowerPoint, etc. Any reason that won't work with Hyper-V VMs?
I cannot see why not provided you use an external switch so VM is visible on the same network subnet as the other devices.

If you only use the default switch, vm guest would be behind a NAT firewall and vm guest would be invisible to the other devices. This is to provide more protection to vm guest from other network pcs as it makes networking more difficult. However, as it is only you on all devicea, this is rather pointless.

I cannot say how well goodsync would work between multiple devices but one being a vm should not be a problem.
 

My Computer

System One

  • OS
    Windows 11 Pro + Win11 Canary VM.
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Zenbook 14
    CPU
    I9 13th gen i9-13900H 2.60 GHZ
    Motherboard
    Yep, Laptop has one.
    Memory
    16 GB soldered
    Graphics Card(s)
    Integrated Intel Iris XE
    Sound Card
    Realtek built in
    Monitor(s) Displays
    laptop OLED screen
    Screen Resolution
    2880x1800 touchscreen
    Hard Drives
    1 TB NVME SSD (only weakness is only one slot)
    PSU
    Internal + 65W thunderbolt USB4 charger
    Case
    Yep, got one
    Cooling
    Stella Artois (UK pint cans - 568 ml) - extra cost.
    Keyboard
    Built in UK keybd
    Mouse
    Bluetooth , wireless dongled, wired
    Internet Speed
    900 mbs (ethernet), wifi 6 typical 350-450 mb/s both up and down
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    TPM 2.0, 2xUSB4 thunderbolt, 1xUsb3 (usb a), 1xUsb-c, hdmi out, 3.5 mm audio out/in combo, ASUS backlit trackpad (inc. switchable number pad)

    Macrium Reflect Home V8
    Office 365 Family (6 users each 1TB onedrive space)
    Hyper-V (a vm runs almost as fast as my older laptop)
I cannot see why not provided you use an external switch so VM is visible on the same network subnet as the other devices.

If you only use the default switch, vm guest would be behind a NAT firewall and vm guest would be invisible to the other devices. This is to provide more protection to vm guest from other network pcs as it makes networking more difficult. However, as it is only you on all devicea, this is rather pointless.

I cannot say how well goodsync would work between multiple devices but one being a vm should not be a problem.
Hate to say this to you again -- But running W11 on a Linux Host - just add any interface to a bridge via the cockpit - and it all works without an issue. Even if the interfaces aren't present on any one machine -- it just WORKS. Just click your connection -- leave any other ticked -- no problem. No config needed - it's all done in the cockpit (for users with Linux hosts - https://localhost:9090 after you've activated the service)

The Windows 11 Guest has ZERO internet connectivity problems.
Much as I like HYPER-V it needs to be a lot more flexible -- Windows since its inception has never been great on Networking !!!

Screenshot_20250930_141734.webp


You can see on this laptop the bridge (br0) is connected to the appropriate interface and working -- doesn't matter if the other interfaces don't exist on the machine -- the VM works on a whole slew of different machines without issue (the Windows system is a VL license so no probs on that side).


Screenshot_20250930_142352.webp

I have a lot more respect for Windows than a few year ago but its HUGE BUGBEAR for me has always been the wayward way of its Networking -- seems a total lottery as to whether it works or not.

Cheers

jimbo
 

My Computer

System One

  • OS
    Windows XP,11 Linux Fedora Rawhide pre-release 45
    Computer type
    PC/Desktop
    CPU
    2 X Intel i7
    Screen Resolution
    4KUHD X 2
Hate to say this to you again -- But running W11 on a Linux Host - just add any interface to a bridge via the cockpit - and it all works without an issue. Even if the interfaces aren't present on any one machine -- it just WORKS. Just click your connection -- leave any other ticked -- no problem. No config needed - it's all done in the cockpit (for users with Linux hosts - https://localhost:9090 after you've activated the service)

The Windows 11 Guest has ZERO internet connectivity problems.
Much as I like HYPER-V it needs to be a lot more flexible -- Windows since its inception has never been great on Networking !!!

View attachment 147137


You can see on this laptop the bridge (br0) is connected to the appropriate interface and working -- doesn't matter if the other interfaces don't exist on the machine -- the VM works on a whole slew of different machines without issue (the Windows system is a VL license so no probs on that side).


View attachment 147138

I have a lot more respect for Windows than a few year ago but its HUGE BUGBEAR for me has always been the wayward way of its Networking -- seems a total lottery as to whether it works or not.

Cheers

jimbo

Hate to say this to you again -- But running W11 on a Linux Host - just add any interface to a bridge via the cockpit - and it all works without an issue. Even if the interfaces aren't present on any one machine -- it just WORKS. Just click your connection -- leave any other ticked -- no problem. No config needed - it's all done in the cockpit (for users with Linux hosts - https://localhost:9090 after you've activated the service)

The Windows 11 Guest has ZERO internet connectivity problems.
Much as I like HYPER-V it needs to be a lot more flexible -- Windows since its inception has never been great on Networking !!!

View attachment 147137


You can see on this laptop the bridge (br0) is connected to the appropriate interface and working -- doesn't matter if the other interfaces don't exist on the machine -- the VM works on a whole slew of different machines without issue (the Windows system is a VL license so no probs on that side).


View attachment 147138

I have a lot more respect for Windows than a few year ago but its HUGE BUGBEAR for me has always been the wayward way of its Networking -- seems a total lottery as to whether it works or not.

Cheers

jimbo
This is irrelevant to OPs question.
 

My Computer

System One

  • OS
    Windows 11 Pro + Win11 Canary VM.
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Zenbook 14
    CPU
    I9 13th gen i9-13900H 2.60 GHZ
    Motherboard
    Yep, Laptop has one.
    Memory
    16 GB soldered
    Graphics Card(s)
    Integrated Intel Iris XE
    Sound Card
    Realtek built in
    Monitor(s) Displays
    laptop OLED screen
    Screen Resolution
    2880x1800 touchscreen
    Hard Drives
    1 TB NVME SSD (only weakness is only one slot)
    PSU
    Internal + 65W thunderbolt USB4 charger
    Case
    Yep, got one
    Cooling
    Stella Artois (UK pint cans - 568 ml) - extra cost.
    Keyboard
    Built in UK keybd
    Mouse
    Bluetooth , wireless dongled, wired
    Internet Speed
    900 mbs (ethernet), wifi 6 typical 350-450 mb/s both up and down
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    TPM 2.0, 2xUSB4 thunderbolt, 1xUsb3 (usb a), 1xUsb-c, hdmi out, 3.5 mm audio out/in combo, ASUS backlit trackpad (inc. switchable number pad)

    Macrium Reflect Home V8
    Office 365 Family (6 users each 1TB onedrive space)
    Hyper-V (a vm runs almost as fast as my older laptop)
This is irrelevant to OPs question.
Thank you for stating this.

I guess I should have explicitly stated that I run all the programs I listed on my laptop WHEN I AM NOT HOME. I would never run Outlook or Lightroom on a laptop with a 14" screen if I can run these programs on a faster system with a 24: screen. And that's how I would want to run the synced VMs.
 

My Computer

System One

  • OS
    Windows 11 2H25
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    AMD 9900X
    Motherboard
    MSI X870E Carbon
    Memory
    64 GB
    Graphics Card(s)
    AMD 9070 XT
    Sound Card
    built-in
    Monitor(s) Displays
    Dell 24"
    Hard Drives
    Sabrent 1 TB NVMe, 4 x SSD (need to check models), 4 x 3.5" HDD, 8-16 TB, all WD
    PSU
    Seasonic 850
    Case
    Fractal Design North XL (which I likw)
    Cooling
    Corsair AIO for CPU, fans for case
    Keyboard
    Das Keyboard 4
    Mouse
    Corsair M65 (white)
    Internet Speed
    1 TB download
    Browser
    Firefox
    Antivirus
    Bitdefender
    Other Info
    Also have Lenovo T14S laptop (me) and Lenovo Slim 71 (wife)

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