My host is windows 11 and running linux on virtual machine. When I try to update my virtual box guest addition i get this error below. Name: C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditi...

Everything used to work fine, but I haven't been using Virtual Box for several weeks. Now all of the sudden, I get the following exception when trying to start my Windows 10(32-Bit) VM. Note - Thin...

I want to know how virtual machines (VMWare) updates their date and time and how to disable this; because i noticed that even if i suspend/shutdown a virtual machine for a year when i'll turn it on...

I was trying to use QEMU with a kernel ISO I am building but I am unable to run the test. I am using Windows 10 64 bit and I have added the pc-bios folder to PATH if that matters. I have tried the ...

I'm running Centos7 using Vmware workstation on windows 7 laptop. All was well until I restarted my laptop this morning & my VM started complaining as below The parent virtual disk has been mo...

Imagine a scenario where I want to continuously invoke user-supplied Javascript code, like in the following example, where getUserResult is a function that some user (not myself) has written: for ...

I am currently working on VMWare virtualization; I am trying to make a converted image from qcow2 to vmdk work with ESXi Server 6.0. I have myImage.qcow2 with a disk which is thin provisioned for...

I'm trying to setup bosh-lite (to then install cloudfoundry locally) on a ubuntu server machine (vagrant v1.6.3, Virtualbox 4.3.20r96996). The setup fail when vagrant tries to boot the created mach...

I had tried to install an OS named Veos with virtual box ,but when I had finished the installation ,I can not open the wirtual machine Veos ,and I had this output: Failed to open image 'C:\U...

I am getting the below error when installing the latest stable Rancher Desktop in my Virtual Machine. Could someone please help? Error: Error: wsl.exe exited with code 4294967295 Command: wsl --d...

So I have a terraform script that creates instances in Google Cloud Platform, I want to be able to have my terraform script also add my ssh key to the instances I create so that I can provision the...

I've been using WSL to debug C in VSCode, using Ubuntu from the Windows Store. However, because my school projects must be able to run on a provided Virtual Machine (Lubuntu, in this case), it woul...

I want to add the OS X El Capitan to my Virtualbox on Windows 7. When I enter this code in the command prompt VBoxManage.exe modifyvm "OS X El Capitan" –-cpuidset 00000001 000106e5 00100800 0098e3f...

In an online training course, the instructor mentioned that he has "an Ubuntu virtual machine installed with Docker Desktop"; therefore, I am trying to install the same on a Windows 10 ph...

I keep rereading the Docker documentation to try to understand the difference between Docker and a full VM. How does it manage to provide a full filesystem, isolated networking environment, etc. wi...

I am a newbie for setting up the server environment and mongoDB. This may sounds something really simple, however, I really need your help on it. I am trying to connect to my virtual machine which...

The default of the startup script is to run as root, I need to run the startup script as a specific user (the one used to create the image for the instance). I've tried all possible variations of s...

issues: Failed to open a session for the virtual machine ubuntu. Raw-mode is unavailable courtesy of Hyper-V. (VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT). Result Code: E_FAIL (0x80004005) Component: ...

WARNING: UNPROTECTED PRIVATE KEY FILE! Permissions for 'D:\Windows10\azure\azureuser.pem' are too open. It is required that your private key files are NOT accessible by others. This private key ...

I've installed a Ubuntu VM using VirtualBox, but when I start it up the input lag is really noticeable. For example, when I type something there is a noticeable delay before the words show up on th...

The Windows 10 task manager (taskmgr.exe) knows if it is running on a physical or virtual machine. If you look in the Performance tab you'll notice that the number of processors label either read...

I have tried to access my projects sites that I have set up on homestead, they were working all fine before, and I haven't been working on them for few weeks, but today when I have tried to access ...

The com.canonical.multipassd service is constantly logging errors on my Mac and multipass won't work at all, even after reinstalling, rebooting, and updating my Mac. In an attempt to use my GPU in ...

I am using a windows machine to start Jupyter notebook server on a virtual Ubuntu 16.04. I expect a URL as an output which I can paste in internet browser and run a .ipynb file. jupyter notebook --...

I am going through the documentation on Docker Get Started (Part 4), and one of the first steps there is to create a VM using VirtualBox. now I've met all prerequisites and have everything set up, ...