virtual-machine

问题 To check if Intel's VT-X or AMD's AMD-V is enabled in the BIOS/UEFI, I use: if systool -m kvm_amd -v &> /dev/null || systool -m kvm_intel -v &> /dev/null ; then echo "AMD-V / VT-X is enabled in the BIOS/UEFI." else echo "AMD-V / VT-X is not enabled in the BIOS/UEFI" fi I couldn't find a way to check if Intel's VT-D or AMD's IOMMU are enabled in the BIOS/UEFI. I need a way to detect if it is enabled or not without having the iommu kernel parameters set ( iommu=1 , amd_iommu=on , intel_iommu=on

问题 To check if Intel's VT-X or AMD's AMD-V is enabled in the BIOS/UEFI, I use: if systool -m kvm_amd -v &> /dev/null || systool -m kvm_intel -v &> /dev/null ; then echo "AMD-V / VT-X is enabled in the BIOS/UEFI." else echo "AMD-V / VT-X is not enabled in the BIOS/UEFI" fi I couldn't find a way to check if Intel's VT-D or AMD's IOMMU are enabled in the BIOS/UEFI. I need a way to detect if it is enabled or not without having the iommu kernel parameters set ( iommu=1 , amd_iommu=on , intel_iommu=on

问题 I have an Azure Virtual Machine. When I log in through RDP I can see only black screen and CMD console is opened. Is it possibile that there is no explorer? VM OS spec: Operating system: Windows Publisher: MicrosoftWindowsServer Offer: WindowsServerSemiAnnual SKU: Datacenter-Core-1803-with-Containers-smalldisk Version: latest I have tried multiple things: Connect RDP through 3 different apps (Windows Remote Desktop Connection, Windows Remote Desktop Connection Manager, Remote Desktop Manager)

问题 I have a free trial for azure . I am trying to create an initial windows machine with B1S size ( Free service ) . All the sizes are greyed out . I am in region US ( EAST ) . What can be the problem . I signed out and signed back in, still see the issue 回答1: During the Corona Virus period, Microsoft disable all the vm creation for free trial accounts. 来源： https://stackoverflow.com/questions/60783833/azure-free-trial-account-vm-size-is-greyed

问题 I'm trying to create a VM on Azure Confidential Computing service, but I always get the same error during the validation phase: an invalid template deployment error. I've tried with different combinations of configurations, but to no avail: Location: West Europe | East US Image: Ubuntu Server 16.04 LTS | Ubuntu Server 18.04 LTS VM size: Standard_DC2s | Standard_DC4s OS disk type: Premium SSD | Standard SSD | Standard HDD I've also tried to create a normal VM on West Europe and it went well.

问题 I have a working vagrant VM I want to Share. In my Vagrantfile I have: config.vm.network "forwarded_port", guest: 80, host: 8080 config.vm.network "private_network", ip: "192.168.1.15" config.vm.network "forwarded_port", guest: 443, host: 443 in the virtual host I have <VirtualHost *:443> ... ServerAlias *.vagrantshare.com .... </Virtualhost> not sure about the first line but it was there already I share the machine with vagrant share --https 443 this is the output: ==> default: Detecting

问题 I am trying to create a bridge to an interface in my host, much like the Virtualbox's and VMWare's bridge adapters, in QEMU, using a combination of socket networking and a Python library called Scapy (essentially, relying on WinPcap/Npcap on Windows OSes or libpcap on Unix OSes behind the scenes). Here's the bridge script I created to connect the VLAN created by the socket network backend of QEMU to the outside interfaces: import argparse import scapy import threading import socket import

问题 I tried to compile kivy with buildozer for android, but it did not work and I could not find the solution for this problem. So I tried to install the virtual machine from the kivy webside, which is supposed to include this, from this link: http://kivy.org/#download But I could not find a .vdi file,and so I wanted to know how I can find this .vdi file and how to install the vm. 回答1: EDIT: these instructions are outdated, please don't follow them The main points: Download the disc image from

问题 I tried to compile kivy with buildozer for android, but it did not work and I could not find the solution for this problem. So I tried to install the virtual machine from the kivy webside, which is supposed to include this, from this link: http://kivy.org/#download But I could not find a .vdi file,and so I wanted to know how I can find this .vdi file and how to install the vm. 回答1: EDIT: these instructions are outdated, please don't follow them The main points: Download the disc image from

问题 I tried to compile kivy with buildozer for android, but it did not work and I could not find the solution for this problem. So I tried to install the virtual machine from the kivy webside, which is supposed to include this, from this link: http://kivy.org/#download But I could not find a .vdi file,and so I wanted to know how I can find this .vdi file and how to install the vm. 回答1: EDIT: these instructions are outdated, please don't follow them The main points: Download the disc image from