Startup bat script don't like 32 bit Java on 64 bit system. When i try to start i got this: Error occurred during initialization of VM Could not reserve enough space for object heap Error: Could. GUI: the keyboard focus was lost after minimizing and restoring the VM window. Windows host installer: fixed default installation directory on 64-bit on. I recently bought a 64-bit machine running on Windows 7 64-bit. I already have a 32-bit version software of VMware Workstation 7. I would like to install and run Windows Server 2008 R2 64-bit as a VM Instance on my 64-bit Win-7 machine for learning. VMware can run a 64-bit VM Guest Operating System on a 32-bit Host Operating System (the OS running on the real hardware) provided that the hardware can support 64-bit. If a 64-bit Operating System is running on the hardware that will be used for class, the VM will work correctly - there is no need to read further.
Virtual Meetup - Docker + Arm: Building Mutli-arch Apps with Buildx
As you all know Docker runs natively on windows 10 OS. This requires Hyper-V to be enabled. I did that and docker is running fine on my win 10. I wanted to run a 64 bit linux VM on my win 10. So I downloaded the oracle virtual box and ubuntu iso and when I opened the oracle vb it was showing only 32-bit guest versions. When I checked the online info, it recommends to turn off the Hyper-V for 64-bit guest versions to appear. I did that and was able to install the 64 bit ubuntu VM on my win 10 but it broke my docker running on win 10.
Is there any way where we can have both docker running and 64 bit virtual machine installed and running on my guest win 10 OS ??
It is not possible to run Hyper-V and Virtualbox at the same time. If Hyper-V is installed on the system then VT-x is not available for VirtualBox.
I have heard of workarounds, that make switching easy, but you have to reboot the system every time.
- Thanks seb. Please let me know if you get to know about the workarounds. But rebooting every time is a painful job.
- Was happy with my Win7 (boot2docker VM and my 64bit ubuntu VM). Now after the upgrade to win10 it took out my happiness.
- I take a look back, if i find the workaround, but in my case, is switch back to DockerTool Box (Docker on VirtualBox), i found some issues on docker for Windows (eg. mounting hostshare on others than system Drive, etc.) that make it unusable for me, for now!
Ubuntu is supported on Hyper-V. This question on Microsoft forums suggests Hyper-V doesn't really care if you install a 32 bit or 64 bit OS in the virtual machine.
There are a lot of tutorials online on how to create a Hyper-V Linux virtual machine, 5 steps to create Ubuntu Hyper V Image seems as good as any.
Is there any way where we can have both docker running and 64 bit virtual machine installed and running on my guest win 10 OS ??
Double-check with VirtualBox 6.0.x (starting Dec. 2018):
- the ten-years old ticket 4032 '[feature-request] Nested Virtualization: VT-in-VT' is still active
- there is now an 'experimental feature':
2.34. Using Hyper-V with Oracle VM VirtualBox
Can I Run 64 Bit Vm On 32 Bit Host
Oracle VM VirtualBox can be used on a Windows host where Hyper-V is running. This is an experimental feature.
32 Bit Vm Auf 64 Bit Host
No configuration is required. Oracle VM VirtualBox detects Hyper-V automatically and uses Hyper-V as the virtualization engine for the host system. The CPU icon in the VM window status bar indicates that Hyper-V is being used.
Note
When using this feature, you might experience significant Oracle VM VirtualBox performance degradation on some host systems.