Adjust and expand the disk space of VirtualBox in VMDK format
If the format of the virtual machine is VDI, you can use this article to adjust the disk size: adjust the size of the VirtualBox hard disk.
However, when creating a virtual machine, the landlord used the VMDK format to ensure compatibility with VMWare. At this time, it will be a bit difficult to expand
Citrix VDI must first install Citrix Desktop delivery controller and Citrix provisioning server and xen app
This article only introduces the installation and debugging process.
Open the PVS disc. The first option is to read the instructions, the second option is to install the 32-bit console, the third option is to install the 32-bit server, and the fourth option is to install the target disk tool, 5th single-site installation of 64-bit console, 6 f
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When deploying virtual desktops, many graphics decoding relies on the CPU to perform calculations because the video card is not normally deployed on the server side. Windows 7 defaults to provide a more stunning aero effect to improve the user's graphical experience, but in a VDI environment we often need to consider the scalability and operational performance of virtual desktops, when using Aero in virtual desktops will undoubtedly significantly incr
Environment descriptionNote that the machines used in this set of environments are all 64-bit.Server 1: Install the Win7 operating system, install 4 virtual machines from VMware Workstation, use as Vcenter,connection Server,domain control three Management Servers, and a template server.Server 2: Install the ESXi operating system to hold the virtual machine.Terminal Number: Install the WIN7 operating system to install the view client software and connect to the virtual desktop on the server.Netwo
software that the server Edition does not have.4. The desktop version is missing Apache, MySQL, and PHP, which are standard in the server edition.So, let's choose the desktop version.1.2 I386 vs AMD64On the Ubuntu website, if you download 32-bit, then the ISO file ends with I386.iso. If the download is 64-bit, then the ISO file ends with Amd64.iso.The i386 is a 32-bit processor in the x86 series.The AMD64 is a 64-bit processor. Intel has its own 64-bit, but not backwards-compatible, 64 to AMD64
If guest OS is Windows, use system defrag tools first, and then goto step 5.
If guest OS is Linux, like Ubuntu for example, follow these steps:
1. Download zerofree file from the url below and install it, need gcc libraries and ext2fs library if compile it from source.
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Wget http://intgat.tigress.co.uk/rmy/uml/zerofree-1.0.1.tgz or sudo apt-get install zerofree
2. Start runlevel 1
Code highlighting
VirtualBox Virtual disk space is not enough, the default is 10G. To enlarge, the graphical interface does not find the operable menu. Google a bit with the VBox command tool vboxmanage can be resolved. C:\Program files\oracle\virtualbox>vboxmanage MODIFYHD E:\VBOX\UBUNTU12.04\UBUNTU1204-201302-DISK1.VMDK-- Resize 300000% ...Progress state:vbox_e_not_supportedVBoxManage.exe:error:Resize hard disk operation f
-extpackVerify the Extension Pack is successfully installed, by using the following command.$ vboxmanage List ExtpacksExtension packs:1Pack No. 0:oracle VM VirtualBox Extension Packversion:4.2.12revision:84980Edition:DESCRIPTION:USB 2.0 Host Controller, VirtualBox RDP, PXE ROM with E1000 support.Vrde MODULE:VBOXVRDPUsable:trueWhy unusable:Create a VirtualBox VM f
Oracle VirtualBox Problem Solving case
1. When the VM is turned on, the hard disk UUID already exists:Error message:
Cannot register the hard disk 'f: \ VirtualBox VMs \ cl-11r2-rac2 \ cl-11r2-rac2.vdi '{cc59aac5-a2e6-4f39-b441-04d1ff29acd2} because a hard disk' F: \ VirtualBox VMs \ cl-11r2-rac1 \ cl-11r2-rac1.
, and these are standard configurations in the server version.
Therefore, we should select the desktop version.1.2 i386 vs amd64
On the Ubuntu official website, if you download a 32-bit file, the ISO file ends with i386.iso. If you download a 64-bit file, the ISO file ends with amd64.iso.
I386 is a 32-bit x86 processor.Amd64 is a 64-bit processor. Intel has its own 64-bit, but is not backward compatible. 64-bit is first introduced as amd64, which is often called amd64.
2 Installation Process
1.
Expand the centos hard disk size in VirtualBox, virtualboxcentos1. Clone an objectI created centos 6.3 During the previous installation, but I didn't have enough space to reinstall centos. I thought about using the resize command because I had to configure many things, however, when running D: \ Program Files \ Oracle \ VirtualBox> VBoxManage.exe modifyhd "D: \ CentOS 6.3.
I made a WinXP virtual image with VirtualBox.You want to make a few copies without reinstalling, that is, loading several virtual machines at the same time.However, directly copying the installed VDI files, the system will report the error that the UUID already exists.Therefore, you need to modify the UUID to use$CP Winxp1.vdi (source VDI) Winxp2.
Virtralbox uses a VDI file to provide a virtual hard disk for the Virtual Machine. during use, this file grows more than actually used, for example, in a Virtual Machine, the operating system may have only 2 GB space for other files, but the virtual hard disk file may have 5 GB space in the host machine, and the most important thing is that even if the file is deleted from the virtual machine, it will not be reflected in the
There are two methods to convert vmdk to VDI 1. Directly mount the vmdk file to the virtualbox Virtual System For details, see access VMware disk (vmdk) in Sun virtualbox. 2. Use qemu manager to convert the file format This process needs to be converted twice: vmdk-> bin-> VDI,Note: The file name cannot co
Reference Link: https://www.cnblogs.com/platero/p/4105808.htmlEnter the Virtualbox installation directory, for example: "D:\ software \virtualbox", start cmd. If the cmd input command "vboxmanage" error, then in the VirtualBox installation directory to find the execution file, double-click the execution of the file, re-enter the command "Vboxmanage", error disapp
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