Error VT-x not available for Vagrant machine inside Virtualbox

You can only use one virtual CPU without VT-x. Thus, the error message stating that VT-x isn’t enabled is caused by the following line: vb.customize [“modifyvm”, :id, “–cpus”, “2”] Replacing it with the following works (Vagrant has a shorthand for setting the CPU count): vb.cpus = 1 NOTE: You can only run 32-bit VMs inside … Read more

is it possible to run virtualbox inside a docker container

Yes, you can. You’ll need to make sure you have the kernel module on your host system. I’m running Ubuntu, but I’m sure it’d be similar on other distros: sudo apt-get install linux-headers-generic virtualbox-dkms And make sure the kernel module is loaded: sudo /etc/init.d/virtualbox status VirtualBox kernel modules are loaded. Now, run the docker container, … Read more

Genymotion error at start ‘Unable to load virtualbox’

I have spend all day to solve this error since none of the answers worked for me. I found out that oracle virtual box doesn’t install the network adapter correctly in windows 8.1 Solution: Delete all previous virtual box adapters Go to device manager and click “Action” > “Add legacy hardware” Install the oracle virtual … Read more

How to get VirtualBox 6.0 and WSL working at the same time [closed]

I found it! After much research, and trial and error, here is what enabled me to run VMs in VirtualBox on Windows 10 with Windows Subsystem for Linux installed: In an elevated (admin) cmd.exe or PowerShell, do: bcdedit /set hypervisorlaunchtype off and make sure Hyper-V and Windows Sandbox are disabled in Windows Features (which you … Read more

How do I resolve ‘The character device /dev/vboxdrv does not exist’ error in Ubuntu 18.04 [closed]

It clearly states that you need to install the virtualbox-dkms packages. You can follow these steps to solve the problem. Install the virtualbox-dkms sudo apt-get install virtualbox-dkms Once you install those packages you also need to do the reconfiguration: sudo dpkg-reconfigure virtualbox-dkms sudo dpkg-reconfigure virtualbox If your problem is still not fixed try installing the … Read more

VirtualBox port forwarding not working with NAT adapter

Paravirtualized Network* (virtio-net) is the key select your vm that you want for port forwarding. NOTE: Make sure the vm is in stop mode. Select “Settings” Select “Network” Select any free Adapter. Lets say “Adapter 2” Enable “Enable Network Adapter” In Attached to dropdown, select “NAT” Select “Advanced” In Adapter Type: Select “Paravirtualized Network (virtio-net)” … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)