create virtual machine (kvm) for ubuntu

boot.sh

# This script will run as root the first time the virtual machine boots
#
# set proxy if needed
sudo echo "http_proxy=http://proxy.server/" >> /etc/environment
export http_proxy=http://proxy.server:8080/

## #Expire the user account
apt-get update
apt-get upgrade

### Install Open SSH
echo "Installing openssh-server."
apt-get install -qqy --force-yes openssh-server

### Configure phpmyadmin (adds a line to apache2.conf)
sudo echo 'Include /etc/phpmyadmin/apache.conf' >> /etc/apache2/apache2.conf

### Tomcat 6.0.18
echo "Installing Tomcat 6."
cd /tmp/
wget 'http://labs.renren.com/apache-mirror/tomcat/tomcat-6/v6.0.32/bin/apache-tomcat-6.0.32.tar.gz'
tar -xvvzf apache-tomcat-6.0.32.tar.gz
mv apache-tomcat-6.0.32 tomcat
mv tomcat /opt
rm ./apache-tomcat-6.0.32.tar.gz

### MySQL database and user
echo "Creating database."
mysql -u root -e "create database xwiki"
mysql -u root -e "grant all privileges on xwiki.* to xwiki@localhost identified by 'xwiki'"

echo "Default login is 'user' and 'password'.\nYou'll change the password first thing"

login.sh

# This script is run the first time a user logs in
#
echo "Your appliance is being configured."

### Configure the mysql server root password
echo "Configuring MySQL."
sudo dpkg-reconfigure mysql-server-5.1

echo "Your appliance is now configured."

vm.cfg

# http://opensourceecm.wikidot.com/ubuntu-vm-builder
#
# $ vmbuilder kvm ubuntu --debug -o -c vm.cfg 2>&1 | tee create2.log
#
[DEFAULT]
tmpfs = -
arch = i386
mem = 512
part = vmbuilder.partition
hostname = xwiki2
domain = mma
ip = 192.168.122.45
gw = 192.168.122.1
dns = 192.168.122.4
user = user
name = user
pass = password
firstboot = /home/user/vmbuild/boot.sh
firstlogin = /home/user/vmbuild/login.sh

[ubuntu]
#suite = intrepid
suite = natty
#mirror = http://mirrors.163.com/ubuntu/
mirror = http://ubuntu.cn99.com/ubuntu/
# multiverse is needed for sun-java6-jdk
components = main,universe,multiverse
flavour = virtual

# the following optional packages will be baked right in.
addpkg = apache2, mysql-server-5.1, php5, libapache2-mod-php5, php5-mysql, phpmyadmin, wget

[kvm]
libvirt = qemu:///system

vmbuilder.partition

root 2048
/opt 1024
swap 1024
---
/var 2048
/log 1024