Zhou has not installed a Linux Virtual Machine for fun. The final effect is as follows,
1) The host is win7
2) install a Linux system (Ubuntu selected) and WINXP on the guest Machine
3) directories can be shared between hosts and guest machines;
4) Intercommunication between the host and the guest. The Guest machine can access the Internet (you need to reset the settings before restarting)
5) Try to reinstall MySql in guest-ubuntu (source code installation );
Purpose:
During this period, I encou
Preparation before installation:While writing this note, CoreOS's stable version number is: 899.15.0, maybe the version you downloaded will not be the same as me.Download CoreOS ISO image, recommended stable version: Http://stable.release.core-os.net/amd64-usr/current/coreos_production_iso_image.isoDownload CoreOS installation file: http://stable.release.core-os.net/amd64-usr/current/coreos_production_image.bin.bz2Download CoreOS's signature file: Http://stable.release.core-os.net/amd64-usr/curr
The following tutorial guides Linuxer to install SteamOS GNU/Linux in VirtualBox.
As you already know, SteamOS Linux was officially released on July 15, December 13. As a Debian GNU/Linux-based operating system, it uses GNOME as the desktop environment by default. Of course, this is optional.
If there is no problem with the hardware, for example, if your computer has a powerful game graphics card and supports UEFI, it is very easy to install SteamOS.
First step, install
Apt-get Install VirtualBox xfce4 xfce4-goodies tightvncserver
Step two, set VNC password
vncpasswd
Step three, set up VNC server
Enable VNC server
/usr/bin/vncserver-depth 16-geometry 1024x768:0
You can set up VNC to connect multiple users and desktop solutions. For desktop 0, the port is 5900. For desktop 1, the port will be 5901, and so on.
Step 4th, download the TightVNC browser and connect to your droplet's IP port 5900
). 2. The memory allocation should be at least 2048 MB
(3) create a new virtual hard disk
(3). 4 select VDI (VirtualBox Disk Image)
(3). 5 select Dynamically allocated.
(3) set the location and size of the virtual hard disk in. 6. The recommended size is 20 GB (preferably 40 GB)
(4). 1. Enable the settings of the VirtualBOX virtual machine. In the system you set,
I re-visited The RHEL study material and setup the environment again, noted down the procedure.1, copied the *.VDI (RHEL6STD.VDI and RHEL6-STUDENT.VDI) file from Lenovo ThinkPad T400 to my new Lenovo ThinkPad X1, Crea Ted the new machine is importing the *.VDI, no need to install the system again.2, setup the network at Linux instructor and Linux StudentIn VirtualBox
adjust the disk allocation of the virtual machine from 3GB to 5GB.
The method for adjusting the size of the virtual machine disk is clearly shown in the VirtualBox documentation.
Vboxmanage MODIFYHD [--type normal|writethrough|immutable|shareable|Readonly|multiattach][--autoreset On|off][--compact][--resize The MODIFYHD instruction is used to resize the disk. An object can be a UUID of a virtual machine, or you can specify the disk file name (full
Recently I first contacted the Linux operating system and installed Ubuntu on the VirtualBox virtual machine to learn and share the installation process with the blog. This tutorial is geared towards the super novice.
VirtualBox Introduction
VirtualBox is an open-source, free virtual machine software owned by Oracle. It is also the virtual machine software used
Install CentOS v6.5 in VirtualBox and mount the data diskPreparations:
Download the latest version of Oracle VM VirtualBox (download link)Download CentOS6.5 Server Version System (download link)Download Xshell (SHH logon software) and Xftp (FTP software) (download link)Download and install VirtualBox
The installation process is not detailed here. Just like instal
First step : Download and install VBox: Https://www.virtualbox.org/wiki/DownloadsDownload the picture of the line of two, one is the installation file, one is the plug-in extension. Installation steps not much to say ~ ~ Step two : Download the Startup Disk file and the system CD file: http://pan.baidu.com/s/1dDxYCJf Password: c1i9Hackboot_mav.isoOsxmavericks2.iso (Decompression OSXMavericks2.part1.rar, OSXMavericks2.part2.rar, OSXMavericks2.part3.rar) Step three : Create a virtual machine
First, install the virtual machine VirtualBoxVirtualbox:https://www.virtualbox.org/wiki/linux_downloadsThis article downloads this version: Virtualbox-5.1_5.1.28-117968~ubuntu~precise_i386.debInstallation steps: Double-click the downloaded Deb file, opened by Ubuntu Software Center, click Install.Second, virtual machine VirtualBox installation Win7 whole processWin71. Open
Implementation of ASM Resizing in VirtualBox
Implement online ASM resizing
1. First disable the Cluster[Root @ node1 bin] #./crsctl stop crs[Root @ node2 bin] #./crsctl stop crs
Shutdown, halt
Create two vdi disks on the first host, set the sharing, and attach them to node2.Asmn6.vdi 5GAsmn7.vdi 8G
2. Start mounting an
After using virtualbox for a long time, I feel that it is lighter than VM ware, faster to start, and fewer files are generated in the new system. Basically, A. VDI file is a new system.
Recently, I encountered a problem that almost lost confidence in it. A Virtual Machine Installed with WINXP sometimes restarts automatically after being started, sometimes you can press F8 to restore to the last correct con
Open source virtual machine software VirtualBox has been updated to version 1.5.6. Some of the interesting changes include fixing the problem of seamless mode and Full-screen mode, improving the performance of Solaris clients, supporting read-only shared folders, supporting E1000 device emulation, and better compatibility with Kernel 2.6.24, and more. The full change record for VirtualBox 1.5.6 is as follow
How to install CentOS7 on a VirtualBox Virtual Machine ?, Virtualboxcentos7
When I first came into contact with Linux, due to restrictions, I had to install the Linux System in the VirtualBox Virtual Machine. Because it was a little white, I had a lot of pitfalls. So I decided to write an article about installing linux in a virtual machine. One is to consolidate your knowledge, and the other is to provide s
Sometimes when we use a VirtualBox virtual machine, when we create a virtual machine, we do not take into account the size of the hard disk, and then we may not have enough disk space.The following methods can help you expand the storage space for your virtual machine (for example, Ubuntu).1. In the host machine into the VirtualBox installation directory (usually in C:\Program Files\oracle\
Installing an Oracle VM VirtualBox virtual machine in XP The host system is: windowsxp SP3. Because a lot of people's system has certain problems, loaded on the time can not be Simplified Chinese version. I will take a screenshot of the Chinese and English interface below to look at the comparison. I hope to have some help for those who are slightly weaker in English. Chart 1 main interface English interface Chart 2 main interface Chinese interface
special effect). Then I ran virtualbox and tried again. the problem persists. I thought it was a memory or memory configuration problem. I tried it n times and failed.
Suddenly, will it be a network problem? Check the default Nat method. I changed it to a bridge type and try again no problem. the problem is solved in this way (there may be conflicts between qqmusic and virtual Nat methods ).
5. If you need to copy more copies of the virtual mac
Label: style blog color Io ar use SP file Div
1. Run in cmd
VBoxManage modifyhd D:\我的资料库\Documents\VirtualBox VMs\ubuntu\ubuntu.vdi --resize 61440
Error syntax error: Invalid parameter 'vms \ Ubuntu \ ubuntu. vdi'
It turns out that the path cannot contain spaces, so the folder virtualbox VMS is changed to virtualboxvms
Run the preceding command again.
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Install CentOS 7 and virtualboxcentos in VirtualBox
CentOS Linux is used for this study. The Virtual Machine Used is VirtualBox.
CentOS 7: http://mirrors.163.com/centos/7.4.1708/isos/x86_64/CentOS-7-x86_64-DVD-1708.iso
1. Open VirtualBox and click Create to create a virtual computer.
2. enter the name of the Virtual Computer and select the system type.
3. Clic
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