Virtualbox

Install Virtualbox

  • Install oracle virtualbox on ubuntu

    sudo apt-add-repository "deb http://download.virtualbox.org/virtualbox/debian $(lsb_release -sc) contrib"
wget -q https://www.virtualbox.org/download/oracle_vbox.asc -O- | sudo apt-key add -
sudo apt-get update
sudo apt-get install virtualbox-5.x dkms

# load kernel model
sudo /sbin/vboxconfig

  • Install oracle virtualbox on centos

    curl -o /etc/yum.repos.d/virtualbox.repo  http://download.virtualbox.org/virtualbox/rpm/rhel/virtualbox.repo
yum makecache
sudo yum --enablerepo=epel install -y dkms
sudo yum install -y virtualbox-5.x

# load kernel model
sudo /sbin/vboxconfig

Install Extension_Pack

VBoxManage extpack install ~/Oracle_VM_VirtualBox_Extension_Pack-5.2.16.vbox-extpack

Virtualbox enable hardware virtualization technology

$ vboxmanage list vms
"bionic-server-cloudimg-amd64" {39f472bf-1d9c-4e6a-a11f-fbfccb2f3171}

# 修改
$ vboxmanage  modifyvm  bionic-server-cloudimg-amd64 --hwvirtex on
$ vboxmanage  modifyvm  bionic-server-cloudimg-amd64 --hwvirtex on
# 查看
$ vboxmanage showvminfo bionic-server-cloudimg-amd64 |grep -i hardw

VirtualBox修改现有虚拟磁盘大小

Remote display (VRDP support)

VBoxManage modifyvm "VM name" --vrde on

Virtual networking

# The Network Address Translation (NAT) service works in a similar way to a home router, grouping the systems using it into a network and preventing systems outside of this network from directly accessing systems inside it, but letting systems inside communicate with each other and with systems outside using TCP and UDP over IPv4 and IPv6.

# A NAT service is attached to an internal network. Virtual machines which are to make use of it should be attached to that internal network. The name of internal network is chosen when the NAT service is created and the internal network will be created if it does not already exist. An example command to create a NAT network is:

VBoxManage natnetwork add --netname natnet1 --network "192.168.15.0/24" --enable

# Here, "natnet1" is the name of the internal network to be used and "192.168.15.0/24" is the network address and mask of the NAT service interface. By default in this static configuration the gateway will be assigned the address 192.168.15.1 (the address following the interface address), though this is subject to change. To attach a DHCP server to the internal network, we modify the example as follows:

VBoxManage natnetwork add --netname natnet1 --network "192.168.15.0/24" --enable --dhcp on

# or to add a DHCP server to the network after creation:

VBoxManage natnetwork modify --netname natnet1 --dhcp on

# To disable it again, use:

VBoxManage natnetwork modify --netname natnet1 --dhcp off

# DHCP server provides list of registered nameservers, but doesn't map servers from 127/8 network.

To start the NAT service, use the following command:

VBoxManage natnetwork start --netname natnet1
# If the network has a DHCP server attached then it will start together with the NAT network service.

VBoxManage natnetwork stop --netname natnet1
# stops the NAT network service, together with DHCP server if any.

# To delete the NAT network service use:

VBoxManage natnetwork remove --netname natnet1
# This command does not remove the DHCP server if one is enabled on the internal network.

# Port-forwarding is supported (using the --port-forward-4 switch for IPv4 and --port-forward-6 for IPv6):

VBoxManage natnetwork modify --netname natnet1 --port-forward-4 "ssh:tcp:[]:1022:[192.168.15.5]:22"
# This adds a port-forwarding rule from the host's TCP 1022 port to the port 22 on the guest with IP address 192.168.15.5. Host port, guest port and guest IP are mandatory. To delete the rule, use:

VBoxManage natnetwork modify --netname natnet1 --port-forward-4 delete ssh
# It's possible to bind NAT service to specified interface:

VBoxManage setextradata global "NAT/win-nat-test-0/SourceIp4" 192.168.1.185
# To see the list of registered NAT networks, use:

VBoxManage list natnetworks

创建虚拟机

# https://blog.csdn.net/anyjack/article/details/54861226
URL="http://192.168.8.25/jxm/mc_client_iso/MCCR-student-offline-4.2.1_201808122301.iso"
ISO_NAME=`basename $URL`

VM_NAME="redhat67v0"

curl -o $ISO_NAME $URL
mkdir virtualbox
VBoxManage createhd --filename virtualbox/${VM_NAME} --size 51240

#ls -lrt ./virtualbox/
VBoxManage createvm --name ${VM_NAME} --register
VBoxManage modifyvm ${VM_NAME} --ostype linux
VBoxManage modifyvm ${VM_NAME} --memory 4096  # MB

VBoxManage storagectl ${VM_NAME} --name IDE --add ide --controller PIIX4 --bootable off
VBoxManage storagectl ${VM_NAME} --name SATA --add sata --controller IntelAhci --bootable on

VBoxManage storageattach ${VM_NAME} --storagectl IDE --port 0 --device 0 --type dvddrive --medium  $ISO_NAME
VBoxManage storageattach ${VM_NAME} --storagectl SATA --port 0 --device 0 --type hdd --medium virtualbox/${VM_NAME}.vdi

VBoxManage modifyvm ${VM_NAME} --nic1 nat --nictype1 82540EM --cableconnected1 on

vboxmanage modifyvm ${VM_NAME} --vrde on
vboxmanage modifyvm ${VM_NAME} --vrdeport 3400

vboxmanage startvm ${VM_NAME} --type=headless

## 查看正在运行的vbox系统，关机。
#vboxmanage list runningvms
#vboxmanage controlvm ${VM_NAME} poweroff
#VBoxManage showvminfo ${VM_NAME} |grep -i sata

## 仅注销虚拟机
# VBoxManage unregistervm ${VM_NAME}

## 删除虚拟机（！！！会删除所有虚拟硬盘，谨慎操作！！！）
# VBoxManage unregistervm --delete ${VM_NAME}