Another network access my server
Hello I am new here and I hope I am writing this in the right place. I installed a server on a machine in VMware Workstation Pro. I installed it everything I needed everything works fine. My problem is...
View Article[server] Play vm guest audio through host with GPU passthrough
Hi this is my first post so please lower your expectations I've been using Ubuntu since 14.04 and have a pretty marginal understanding of what I'm doing. However I did get GPU passthrough to work quite...
View ArticleHow to size up the screen of ubuntu in virtual box?
I set up a virtualbox using the latest ubuntu version (LTS) and everything on the screen is pretty small. How do I size it up? Virtualbox version: 5.1.12 My OS: Windows 10 Ubuntu version: Ubuntu...
View ArticleClik here to view.
[ubuntu] Can't update or install app's on Ubuntu 16.10 Server
Hey there. I'm currently running Ubuntu 16.10 Server on a virtual machine in Oracle VM VirtualBox. The installation works out fine and all, but when I'm trying to update an app or install a new app in...
View Article[ubuntu] New to building a virtual box.
Just created a new install of 14.04 in an ageing RM Notebook, 32bit, with 2.6G ram and 150GB disk. I need to install a VB to run Corel 8 suite in XP. It would also be good to run my printer within the...
View ArticleXen + libvirt - Domains not found
I have installed a VM with Xen Hypervisor (xl commands) , but when I try to view the information about the VM through the libvirt (lookupByName/lookupByID), I have the following error: libvirt: Xen...
View Article[ubuntu] Ubuntu 14.04 does not boot after installing updates
Hi, I have an Ubuntu 14.04 installation running in VirtualBox on a Windows 10 machine. I've been using it for over a year now and never had any problems with it. Today, Ubuntu installed a couple of...
View Article[kubuntu] VirtualBox 5.1.2 under Kubuntu 14.04 --DANGER!!!
I've manage to install VirtualBox 5.1.2 under Kubuntu 14.04, but not without a major disruption. I retrieved it from the VirtualBox website and followed the defaults to use QApt Package Installer to...
View Article[ubuntu] Qemu+GPU Passthrough Qemu freezes
so, I'm a bit new to the aspect of virtualization on Linux, and noticed that i could pass a gpu to the VM, i went ahead and decided to try to accomplish this! it worked...in a sense, i could start the...
View ArticleXubuntu guest machine can't connect to internet over bridged adapter connection
I have Windows 7 host and Xubuntu guest virtualbox machines. The guest machine can't connect to internet over bridged connection. From the guest machine i can ping the host and other devices connected...
View ArticleClik here to view.
Error sending email on a VirtualBox network
Hello! My question might be trivial, but I need this for my exam, as soon as possible. I have a Ubuntu Server and a Lubuntu client in VirtualBox, and I'm trying to send and recieve e-mails from one to...
View ArticleAllowing ssh/scp on cloud image
Hey all , I'm new to the "world of virtualisation" and messing about with openstack. For the company i'm in we're looking at setting up an on premise private cloud for our github and also all the...
View Article[kubuntu] Issues with Win10 in virt-manager
To start, the relevant hardware/software information:-i5 4690k @ 4.2GHz, no hyperthreading, 3 out of 4 cores given to guest-500GB SSD dedicated to host, 500GB HDD dedicated to guest (direct...
View ArticleCreating Partitions and FS on New External Drive
It's part of my Linux+ course how to partition create FS etc... from the command line mostly using fdisk. I have a LaCie external HD that the Windows host machine sees no problem. For now I run Ubuntu...
View ArticleReserve real hugepages for a guest
I am using ubuntu 16.04 as host and qemu kvm 2.5 for virtualization. Trying to bring up a guest with its memory backed by host's hugepages, but not anonymous/transparent hugepages. I am following the...
View Article[server] Trouble with PCI Passthrough of NIC to Guest VM on KVM
I recently acquired an HP ProLiant DL380 G7, and I'm wanting to create a virtualized environment with it. I figure it'll be a neat learning experience, but I've hit a point where I need some help. My...
View Article[ubuntu] bridge interface, kvm client not getting DHCP offer
Hi, I'm playing around with some KVM setup using ubuntu 14.04.5. I've created a bridge with just one physical interface attached to it. When I bring up a cirros kvm image attach the the bridge, it...
View ArticleMigrating LVM-based KVM - issue with sudo
Hello! I have two kvm hypervisor servers. One is an older machine, the other is a newer, much faster and bigger machine. I spent some time creating two servers on the older machine, and now I want to...
View ArticleVirtualbox 5.1.12r112440, Windows 7 x64, Apple USB support problem
Failed to open a session for the virtual machine Win7x64. Implementation of the USB 3.0 controller not found! Because the USB 3.0 controller state is part of the saved VM state, the VM cannot be...
View ArticleClik here to view.
No IOMMU Groups even though VT-d is on and kvm-ok says acceleration can be used
I've followed a guide for PCIe Passthrough on Ubuntu trying to eliminate the need of rebooting for games and - learning. The guide i've followed is here:...
View Article