Environment: Ubuntu 12.04 Server
1. KVM Installation
First, check whether your processor supports hardware virtualization. If yes, run the following command:
Egrep '(vmx | SVM)' -- color = always/proc/cpuinfo
The following content should be displayed:
[Email protected] Ubuntu :~ # Egrep '(vmx | SVM)' -- color = always/proc/cpuinfo
Flags: fpu vme de pse tsc msr pae mce cx8 APIC S
open the virtual machine configuration file, a text file suffixed with vmx. In Mac, use the "show Package content" Operation on the Virtual Machine file package (Suffix: vmwarevm) to find the vmx file and open it in your text editor. Then, add the following content: isolation. tools. getPtrLocation. disable = "TRUE" isolation. tools. setPtrLocation. disable = "TRUE" isolation. tools. setVersion. disable =
The installation and enabling of kvm must be in a 64-bit system, so CentOS6.2 _ 64. Prerequisites: The physical machine supports virtualization technology, intel VT and amd svm technology, and enables virtualization support in the BIOS. Check the command: egrep 'vmx | svm '/proc/cpuinfo # vmx or svm should appear. 1. install KVM 1.yum groupinstall Virtualization alization 'virtualization alization'. 2. inst
It takes time to install a virtual machine from a mirrored file, and to reinstall the application, you can create a new virtual machine from a virtual machine that is already working, and you can compress the folder directory of the entire virtual machine and copy it to the target machine.Open the same version of the same version of VMware Workstation, Select "Open Virtual Machine" and you will be prompted to select the. vmx file, locate the.
Reference: http://www.cnblogs.com/jankie/archive/2012/07/04/2575695.htmlFirst, the Windows platform:You can view it using Cpu-z.Second, the Linux platform:Execute the #cat/proc/cpuinfo (or #grep-e ' (VMX|SVM) '/proc/cpuinfo) command at the terminal to find the Flags section, if the output has VMX or SVM, which indicates support for virtualization technology.Third, the flags section of the Linux display expl
extensive hardware support for existing operating systems5. Hardware Support x86 series architectureIntel seriesXecon 71xx 7041 7030 7020 5100 5050Pentium D 920 930 940Pentium 4 662 672Core Duo T2600On Core 2 Duo E6300AMD seriesAMD AthlonAMD DuronIntel series6. Does the CPU support full virtualization[Email protected] ~]# Cat/proc/cpuinfo |GREP FlagsFLAGS:FPU VME de PSE TSC MSR PAE MCE cx8 APIC Sep MTRR PGE MCA cmov Pat PSE36 clflush DTS MMX fxsr SSE SSE2 SS Syscall NX rdtscp lm constant_tsc up
attribute (attribute) of the domain controller computer object (computer objects).
In the virtual machine configuration file, the value of Vm-generationid is saved in the virtual machine configuration file (. vmx), which is represented by the configuration Vm.genid. All Windows Server 2012 servers, whether DC or not, will have this configuration value in the VMX.
In this scenario, if the virtual D
below.First turn on the SSH connection function of the ESXi host where the virtual machine resides.650) this.width=650; "src=" http://s5.51cto.com/wyfs02/M00/79/9B/wKioL1aWE4SwjyAJAAOJpVZfrq4047.jpg "title=" 893. JPG "alt=" wkiol1awe4swjyajaaojpvzfrq4047.jpg "/>Then connect to the command linePerform a process view to see the process for each virtual machine# esxcli VM Process List|moreF9emcse01World id:40008824Process id:0VMX Cartel id:40008821uuid:42 0a D0 B7 7d-61 5e 4c ab d5 5b F0 6cDisplay
working principle "alt=" wkiol1anbitbok8raafsyoigz9k918.png "/>Iv. manual installation of the KVM configuration1. Pre-installation NBSP;NBSP;NBSP;NBSP;1.CPU support Virtualization (INTER-VT, amd-v) [[emailprotected] ~]#grep--color ' SVM|VMX|LM ' /proc/cpuinfo Related CPU function flags include: svm= Security virtual Machine (AMD-V) vmx= Virtual machine x86 (INTER-VT) lm= long mode (64-bit support) 2. BIOS
Virtual machine inside VT settings: The VMX and KVM of the system should be turned on: [Email protected] ~]#Cat/proc/cpuinfo |grepvmxflags:fpu vme de PSE TSC MSR PAE MCE cx8 APIC Sep MTRR PGE MCA cmov Pat PSE36 clflush DTS ACPI MMX FXS R SSE SSE2 SS Syscall NX rdtscp LM constant_tsc Arch_perfmon pebs BTS nopl xtopology tsc_reliable NONSTOP_TSC aperfmperf E AGERFPU PNI pclmulqdq vmx ssse3 FMA cx16 sse4_1 s
default: Waiting for machine to boot. This may take a few minutes... default: SSH address: 127.0.0.1:2222 default: SSH username: vagrant default: SSH auth method: private key default: Warning: Connection timeout. Retrying...
When the implementation homestead up of the report this error, has been linked not what is the situation?
The command was also executed at the time of installation ssh-keygen -t rsa -C "you@homestead" . And is this something that needs to be changed "you@homestea
1. Virtualization PlatformOpen Source: Openstack,ovintFee: RHEV2. Virtual Machine KVMKvm:kernal virtual machine kernel-based VM, a module of the kernel;User space management tool: Libvirt interface,To configure KVM, the virtualization feature must be turned on in the BIOS, provided the CPU supports virtualization;[[email protected] ~]# grep vmx/proc/cpuinfo flags:fpu vme de PSE TSC MSR PAE MCE cx8 APIC Sep MTRR PGE MCA Cmov Pat PSE Clflush DTS MMX FXS
Solution: original address
Http://communities.vmware.com/message/593280
Open the vmx file in notepad, similar to Windows XP Professional. vmx.
Add a line to the end of the text
Monitor_control.restrict_backdoor = "true"
Save files
Now, themida does not detect the virtual machine.
You can add another row if the row is detected.
Disable_acceleration = "true"
After such p
Copy the Centos Virtual Machine to solve mac conflicts. The grub of the Master virtual machine, such as Slaves, is damaged because it cannot be repaired by using a Dvd and can only be deleted once. However, the Server Load balancer node configuration was good before, and it was copied and used directly, and then changed to Master. Method: Find the virtual machine image file, copy it, and rename it to the Master (if you open the image with vm, you will be asked whether it was copied or moved, and
Because some computers may use power-saving or overclock modeVMWareThe following is the solution to display different data at the lower speed:
1InstallVMware Tools
installed VMware Tools , in the virtual machine directory, find Red Hat Enterprise Linux 4.vmx file, the names may vary. vmx suffix files.
tools. synctime = "true" (after installation vmware-tools default value:
Http://www.turnkeylinux.org/
Http://bitnami.org/
These two websites are very similar. They are easy to install and use. In contrast, I prefer turnkeylinux and the interface is more friendly.
These two websites provide the environment and applications for configuration.ProgramLinux image (. ISO) or virtual machine program (. vmx). We recommend that you download. vmx and run it with VMWare Player.
VMW
Check whether the CPU supports virtualization before installation:
# Cat/proccpuinfo: View CPU information. If vmx/SVM information is displayed, virtualization is supported. # Grep-e '(vmx | SVM)'/proc/cpuinfo
Install spice now. First install some dependent packages:
Apt-Get install build-essential apt-Get install Autoconf apt-Get install libjpeg62-dev apt-Get install libogg-dev apt-Get install lib
interface, by adding similar to the following command, you can not increase the physical interface of the router problem:Ethernet2.virtualdev = "e1000"Ethernet3.virtualdev = "e1000"According to the needs of their own experiments, the virtual machine under the additional "network adapter", and in the Vmx file to add the above command, save the document, open again to enter, you can see the iOS XR router physical interface increased, as followsRp/0/0/c
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