virtualbox backup running vm

Virtual PC of the same nature, VirtualBox features include Remote Desktop Protocol (RDP), ISCSI and USB support, VirtualBox can support USB 2.0 hardware devices on the client operating system, but install Vir Tualbox Extension Pack. Environment CentOS 7.1 (64-bit system) Oracle VM VirtualBox 4.3.28 (Windo

Vagrant Quick StartCategory: Software test 2012-12-03 15:58 5064 people read comments (0) Collection report Directory (?) [+] 1. Vagrant function: vagrant usesoracle ' s VirtualBox to build configurable, lightweight, and portable virtual M Achines dynamically. "Vagrant uses Oracle VM VirtualBox to dynamically create and configure lightweight, reproducible, portab

1. PreparationsInstall kernel updatesYum install kernel-develYum update kernel *If the kernel is updated, restart the operating system.2. Install VirtualBoxWget http://download.virtualbox.org/virtualbox/debian/oracle_vbox.ascRpm -- import oracle_vbox.ascWget http://download.virtualbox.org/virtualbox/rpm/el/virtualbox.repo-O/etc/yum. Repos. d/virtualbox. repoYum i

Tags: centos virtualbox nat Nic Link-flapThese days, when running CentOS on the VM box, there is a sudden abnormal regular network card, normal use of 1, 2 minutes and turn off the reset and normal repetition of the phenomenon,Looking at this phenomenon, recall several actions that may be relevant before a phenomenon occurs:1 Upgrading the CentOS kernel with Yum

Differences between centos6.5 and VMware and Oracle VM VirtualBox I have been getting started with hadoop for some days. I have encountered many problems when I configured the hadoop preparation tool in the early stage. Today, I have recorded one of my problems through my blog. I hope that later friends can avoid some troubles while reading this article. First of all, I believe that some users who have b

My Nic is shared by the host interface. It may have changed the Host Name of the machine in a few days, so this error occurs. Google, the solution is as follows: See: http://www.giannistsakiris.com/index.php/2007/11/25/unknown-error-creating-vm-verr_hostif_init_failed/ Unknown error creating VM (verr_hostif_init_failed ).Vbox status code:-3100 (verr_hostif_init_failed ). While trying to start your

/shareIf prompted/sbin/mount.vboxsf:mounting failed with the Error:no such devicemay not be loaded kernel module VBOXFS, first look under:#lsmod | grep vboxsfIf no results are returned, the description vboxsf is not loaded, execution#sudo modprobe vboxsfNormal Mount-t vboxsf winshare/mnt/share the shared folder should be accessible#cd/mnt/share#ls-alIf you do not want to manually mount each time, you can add an item to the/etc/fstabShare/mnt/share vboxsf Rw,gid=100,uid=1000,auto 0 0This will aut

Label:There are three types of options:1, first in the task Manager to switch off all VirtualBox process, and then into the C:\Users\Administrator\VirtualBox vms\ will be the corresponding guest folder to change the name of the guest, and then re-open it, you will find that can not open, Then turn off all the VirtualBox processes, change the guest name back, and

Hello everyone, I recently quit my job at home, so I had nothing to do. I wanted to create a ROM of an old model. As a result, win7 didn't catch a cold, so I couldn't do it. I wanted to build a dual-system, but I had no choice but to do it too, and it's complicated. You can only use virtual machines. Tools: One Windows 7 32-bit flagship operating system computer (not necessarily, XP is also acceptable) Oracle VM v