vbox media

powerful and convenient, but you need to be familiar with the source code output from the view to the page. After all, it takes some time to find the specific JS and break the breakpoint.(Strongly recommended) debugger keyword debugging methodNext we will introduce you to a debugging method that is convenient and convenient. You do not need to find the JS to be debugged on The View output page. This is also the debugging method we strongly recommend.Add the debugger keyword to the JS to be debu

Recently, when using vbox, the following error occurs: failed to create COM object, and the application will be interrupted. Enter the following command in cmd: C: \ Users \ Administrator> D: D: \> Cd d: \ Program Files \ oracle \ virtualbox \ D: \ Program Files \ oracle \ virtualbox> Vboxsvc/reregserver D: \ Program Files \ oracle \ virtualbox> Regsvr32 vboxc. dll D: \ Program Files \ oracle \ virtualbox> The registration is successf

System: Linux Universal, virtualbox5.0Each time the VM virtual machine is started with the following command, it is found that there is no way to know its IP.$ vboxmanage STARTVM According to some of Google's commands, also can not find out, so found a foreign buddies to use ARP method to find the online LAN host method to change to a script, currently support a single online virtual machine, I have time to change to a multi-user.#!/bin/bash#This shell script can find the IP of running VirtualBo

1. ResolveBuilding The main Guest additions module [failed] 1. #yum UpdateUpgrade all system software to the latest version.2.#Yum install GCC installation compilation system3.#The Yum install Kernel-devel installs the external core module.4.#Reboot reboot to make all upgrades or installations effective.2. ResolveBuilding the OpenGL support module Faile[Failed] # exportmake= '/usr/bin/gmake-i ' # ./VBoxLinuxAdditions.runCentOS installation VBox Enha

After a new virtual hard disk is added to the virtual ubuntu in the vbox and Ubuntu is installed in the virtualbox, the hard disk space is insufficient. The following solutions are available: 1. add new hard disk settings-> Storage-> SATA controller-> right-click, select "add virtual hard disk", and create a suitable hard disk as needed. 2. restart the virtual machine to view the Disk space of the existing system sudo fdisk-l. You can see the newly ad

This problem is usually the data source (http://us.archive.ubuntu.com/or http://cn.archive.ubuntu.com/) is wrong , my approach is:Modify the /etc/apt/sources.list(the file must be modified under root privileges)Execute the following command: vim/etc/apt/sources.list After opening, enter the following command: :%s/us.archive/cn.archive/g (The command is a string substitution, us.archive replace Cn.archive " then enter : Wq Save, exit Then, mount the shared fileFiles such as linux-head

Because Centos is used as the server for work, the Centos 7 system is installed in VBOX and cannot be accessed. record the solution so that you can use it for the next time. Find the/etc/sysconfig/network-scripts/ifcfg-enp0s3 file because the file has permission issues, so modify its permission to 777 # chmod777/etc/sysconfig/network-scripts/ifcfg- Because Centos is used as the server for work, the Centos 7 system is installed in

Resources:Http://jingyan.baidu.com/article/2fb0ba40541a5900f2ec5f07.htmlHttp://zycao.com/virtualbox-ubuntu-vboxsguestadditions.html/comment-page-1Http://jingyan.baidu.com/article/5225f26b0ac250e6fb09084e.htmlIn fact, you can use a USB flash drive between the virtual machine and win switch also line, but do not bother to plug the U disk, and USB drive transmission speed than the hard disk too much, so consider setting up a shared folderPreparatory work1. Installation EnhancementsIf an error occur

1. Download and install the SSH client to http://www.putty.org/2. See if the SSH service is installedIn the Ubuntu Terminal Command interface type:If the following prompt appears, it is not installed:223. Installing the SSH ServiceIf you see no sshserver installed through the previous steps, type the following command to install:#apt-get Install Openssh-server4. Start SSH When the installation is complete5. You can use the command after the boot is complete: ps–e | grep ssh to view the SSH statu

Shared Folder between windows host and linux in vbox-general Linux technology-Linux technology and application information. For details, refer to the following section. 1. Install the vbox Virtual Machine 2. install linux on a virtual machine 3. Choose Virtual Machine> device> install virtual package. 4. mount/dev/cdrom/mnt/cdrom in linux 5. Go to/mnt/cdrom and run./VBoxLinuxAddition. run 6. Restart li

Enjoy the use of windows-general Linux technology-Linux technology and application information in vbox. Read the following for details. Although I have always insisted on using linux, I still have to use windows. For example, if you want to play games, for example, edit or modify games, you may not have high performance requirements, for example, when I use the unscrupulous xunlei to download things (I am tired of being alive .). It is best not to res

After a new virtual hard disk is added to the virtual ubuntu in the vbox and Ubuntu is installed in the virtualbox, the hard disk space is insufficient. The following solutions are available: 1. add new hard disk settings- gt; Storage- gt; SATA controller- gt; right-click, select Add virtual hard disk, and then ,... after a new virtual hard disk is added to the virtual ubuntu in the vbox and Ubuntu is insta

Notes for installing xp in vbox of Ubuntu 12.04: 1. You cannot configure two CPUs: Set cpu in BIOS-> Enable for intel virtual technology, and Enable for CPU-> VT-d. 2. Shared Directory: After xp is enabled, select "device"> "Install enhancement" from the menu. The download progress bar appears at the bottom of the Virtual Machine window,After the download is complete, click "device"> "Install enhancement" again. The downloaded vboxguestaddition. iso w

Solve the problem that centos cannot access the Internet when it is installed in vbox. Because Centos is used as the server for work, the Centos 7 system is installed in VBOX and cannot be accessed. Record the solution so that you can use it for the next time.Find the/etc/sysconfig/network-scripts/ifcfg-enp0s3 File The permission of the file is changed to 777 due to permission issues. # Chmod 777/etc/sys

1. Linux installation VBox, skip2. View installed extensionsVboxmanage List Extpacks3. Create a VM:Vboxmanage createvm--name "TESTVM"--register4. Modify VM Properties:Vboxmanage modifyvm "TESTVM"--memory 1024x768--acpi on--boot1 DVD--nic1 bridged--bridgeadapter1 eth0--ostype Ubuntu5. Create a VM virtual hard disk:Vboxmanage createvdi--filename ~/virtualbox\ VMS/TESTVM/TESTVM-DISK01.VDI--size 100006. Modify the virtual hard disk properties:Vboxmanage s

That's the case, the hard drive setup was too small to start creating the virtual machine, only 10g, and I'm now adding a hard disk to this Linux (centos6.6) virtual machine with VBox settings.The following action is how to mount the hard drive to the system. Use Fdisk to view information about the physical disk now (this is done with root permission)The following actions are root permissions.[[emailprotected] ~]# fdisk -l...32.232212254720 bytes

My VBox's root directory is running short of disk space. [Root@testdb2 ~]# Df-kFileSystem 1k-blocks Used Available use% mounted on/dev/mapper/vg_testdb2-lv_root27431124 21329720 4707948 82%/Tmpfs 3481600 3481512 1%/DEV/SHM/DEV/SDA1 495844 56258 413986 12%/boot[Root@testdb2 ~]# My original Oracle software and data were placed under the/u01 of the root directory, and now the root directory is 82%. I decided to add a disk to the VBox to enlarge the ro

One of the problems with Win7 as a virtual machine is that there is not enough disk space, and a common way is to use shared folders, and I've encountered two big problems with this approach: 1. You cannot create a file. 2. After mapping to the letter, can not execute the inside executable file (directly in the vboxsrv inside is OK, but CMD can not cut the past) It suddenly occurred to me today that I could use a disk partition directly to vbox, an

1. Open VBox (Oracle VM VirtualBox), launch Ubuntu2. Click "Device > Install Enhancements"3. Go to Ubuntu to open the File Manager, as4. Enter the root user's password and wait for the installation to complete (there is a press Return to the close this window) and the installation is completed by pressing ENTER5. Restart Ubuntu, now you can see that you can set the resolution above 1024:768, but all 4:3 of the resolution, no 1366:768 (16:9) Resolution

VBox in virtual Ubuntu Add new virtual hard disk in VirtualBox after loading Ubuntu, found that hard disk space is not enough to use. The following is a collection of solutions: 1. Add new Hard disk settings, Storage, SATA controller, right-click, select Add virtual hard disk Then, create the appropriate hard drive 2 as needed. Restart virtual machines View disk space for existing systems sudo fdisk-l You can see the newly added virtua