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VPN connected to Windows 11 host does it automatically cover Ubuntu as the guest

Hi, I do not think I need to do anything to make my IP address hidden in Ubuntu guest since I installed a VPN in my host windows 11 but I want to make sure and see if there is anything I can do to make...

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Mouse stopped working on Ubuntu VM

Hi, I've been using Ubuntu 22.04.3 virtual machine on Windows 10 with VirtualBox 7.0.10 for some time and everything was good. But suddenly, the mouse stopped working properly. I can use the icons in...

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[server] Docker compose issues on 22.04.3

I have the following script and Docker compose file, that worked great for years, but now no longer. I wasn't sure where to post this, so I thought I would start here. So far I haven't had much luck...

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[SOLVED] Oracle virtual box in ubuntu host

In my Ubuntu Desktop I use Linux Mint in Oracle Virtual Box. Last month also it was fine. But today when I tried to open the Virtual Box I got the following message. Code: Failed to open a session for...

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Total noob question

I am totally new to linux!! I have installed the latest version of ubunto using VirtualBox on an external USB3 drive and everything works as expected. I can't for the life of me install ComfyUI from...

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Systemd-networkd-wait-online and slow boot

I have a Xen VPS which is booting slowly. OS is Ubuntu 22.04, originally upgraded from 20.04. In recent months (since 30 September, to be precise), it's taking ages to boot. The culprit turns out to be...

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[ubuntu] Run a kvm guest with a .elf?

Hi! I want to boot a standalone application (I have the .elf file) on a KVM guest in an UltraScale platform. I am new with KVM and I'm using kvmtool, but I don't know how can I run a guest running my...

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[other] Unity 23.10

I'm currently running Unity 23.10 in a virtual box. When I try to invoke the workspace switcher it doesn't respond in that it isn't placed on the task bar (Panel). Is this just an issue with VB or will...

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Ubuntu 14 vs 20x File Copy Performance Slow

The Issue: File Copies within a mount point are fast on Ubuntu 14 and slow on Ubuntu 20x Case Setup: 2 Different VCenters located in different physical locations using their own esxi hosts and...

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Permission denied on libvirt/images folder when try to boot the VM

I was getting a permission denied on Could not open '/var/lib/libvirt/images/servername-sda when try to boot the VM which was migrated from VMware. I am using virt-v2v tool. but once I remove the disk...

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cant create a new empty VM beacuse QEMU failed to run feature checks

I would like to create a new empty VM using windows image Code: lxc init win11 --vm --empty But that fails with the information that Quote: Creating win11 Error: Failed creating instance record:...

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[ubuntu_mate] Auto Redirect USB?

I have set my wife up a qemu vm running ubuntu mate on which I have installed Zoom for her. On her ubuntu 22.4 host (this could be confusing in that both the host and the vm are ubuntu mate 22.04) I...

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[ubuntu] freeze on vmware 17.5 and ubuntu 22.04 and kernel 5.15

hello , my ubuntu freeze on vmware 17.5,could you help me ? version ubuntu 22.04 and kernel 5.15 , vmware tools are not installed, but open-vm tools, yes video proof :"https://we.tl/t-svHu7GxnEZ"...

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[all variants] virt-manager networking without iptables binary?

Need to migrate from VirtualBox to virt-manager/KVM. Was able to install virt-manager, convert and boot some VDIs, but have been unable to make networking work in the VM. Many of the network types...

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[all variants] virt-manager custom video mode and screen size hint?

In VirtualBox, it's possible to specify a custom video mode that could be used by GRUB and provide screen size hint for the login screen. I used this to make GRUB, TTYs, login screen, and graphical...

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Bluetooth

hi.I have a problem with Bluetooth on my laptop. Ubuntu doesn't recognize it. I'm using it on a virtual machine. On Windows, Bluetooth works just fine.

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Wireguard VPN - concept of virtual interfaces

I have a working remote access vpn set up for accessing a Nextcloud server at home. All hosts running Ubuntu server 22.04. So, I don’t have a question to fix anything but I am looking for a better...

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libvirt + kvm + win10/11 guest, hibernation not working on Ryzen

Hi! I have a "game server", AMD Ryzen 7 5800X on ROG STRIX X570-F GAMING mobo at home with couple of GPUs, running ubuntu 23.10 server. The plan was to run a bunch of Win virtual machines with GPU...

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unable to load drivers for Intel CoffeeLake-S GT2 [UHD Graphics 630] [8086:3e92]

I am using proxmox and I can confirm that the iGPU is in it's own IOMMU group "alone". I have an ubuntu minimal cloud image: Code: cat /etc/os-release && uname -r PRETTY_NAME="Ubuntu 22.04.4...

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Issues using tightvncserver in

I'm running Ubuntu from os boxes in a virtual machine and can't figure out which IP address to use. It's all on the same internal network and theirs a VPN. Just trying to get a virtual machine for...

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