Don't worry! It's only stuff...

# download debian 32 bit domU installer 
wget http://ftp.debian.org/debian/dists/squeeze/main/installer-i386/current/images/netboot/xen/initrd.gz -O /tmp/initrd.gz
wget http://ftp.debian.org/debian/dists/squeeze/main/installer-i386/current/images/netboot/xen/vmlinuz -O vmlinuz
 
# create lvm for domU
lvcreate --name oracle-disk --size 16G vg1
lvcreate --name oracle-swap --size 16G vg1
 
# create domU config for installation
cat <<EOF> /etc/xen/oracle 
kernel      = '/tmp/vmlinuz'
ramdisk     = '/tmp/initrd.gz'
vcpus       = '2'
memory      = '2048'
root        = '/dev/xvda2 ro'
di

# install apps
apt-get -y install build-essential e2fslibs-dev
 
# download
wget http://kent.dl.sourceforge.net/project/extundelete/extundelete/0.2.0/extundelete-0.2.0.tar.bz2 -P /tmp
 
# extract
tar xjf /tmp/extundelete-0.2.0.tar.bz2 -C /tmp
 
# compile
cd /tmp/extundelete-0.2.0
./configure
make
# make install
 
# restore files
/tmp/extundelete-0.2.0/src/extundelete /dev/sdc1 --restore-all

# create a new file ./getProductEn.php
<?php
require '../../app/Mage.php';
 
try {
    $app = Mage::app('gb');
 
    // check sku
    $sku = $_GET['sku'];
    if(!empty($sku)) {
        // filter char in sku
        $sku = preg_replace("/[^a-zA-Z0-9-\s]/", "", $sku);
 
        // get product by sku
        $product = Mage::getModel('catalog/product')->loadByAttribute('sku', $sku);
 
        if($product != null) {
            header('Location: '. $product->getProductUrl() .

<?php
$categoryId = 2228;

$catagory_model = Mage::getModel('catalog/category')->load($categoryId);
$collection = Mage::getResourceModel('catalog/product_collection');
$collection->addCategoryFilter($catagory_model);
$collection->addAttributeToFilter('status', 1);
// $collection->addAttributeToSelect(array('name','url','small_image')); //add product attribute to be fetched
$collection->getSelect()->order('rand()');   
$collection->addStoreFilter();
$collection->setPageSize(1);
$collection->setCurPage(1);

if(!empty($collection)) {
    foreach ($collection as $_product) {
    $_product = Mage::getModel('catalog/product')->setStoreId($this->store_id)->load($_product->getId());   
?>
    <div class="featured_item" style="text-align: center;">
        <?php echo "<!-- <sku>" . $_product->getSku() . "</sku> -->"; ?>
        <div class="featured-product-name" >
            <a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->htmlEscape($_product->getName()) ?>" class="red">
                <strong><?php echo utf8_decode($this->htmlEscape($_product->getName())); ?></strong>
            </a>
        </div>
        <br>
        <a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo utf8_decode($this->htmlEscape($_product->getName())); ?>">
            <img class="product-image" src="<?php echo $this->helper('catalog/image')->init($_product, 'small_image')->resize(250, 125); ?>" width="250" height="125" alt="<?php echo utf8_decode($this->htmlEscape($_product->getName())); ?>" />
        </a>
        <div class="featured-product-name">
            <?php echo utf8_decode($this->htmlEscape($_product->getDescription())); ?>
        </div>
    </div>
<?php
    }
}

<!-- column 1 -->
<?php
    $html = file_get_contents("http://www.YOUR_SERVER.com/featured");
    $offerSku1 = preg_replace("/.*<sku[^>]*>|<\/sku>.*/si", "", $html);
    echo preg_replace("/.*<body[^>]*>|<\/body>.*/si", "", $html);
?>

<!-- column 2 -->
<?php
    // exclude same sku
    do {
        $html = file_get_contents("http://www.YOUR_SERVER.com/featured");
        $offerSku2 = preg_replace("/.*<sku[^>]*>|<\/sku>.*/si", "", $html);
    } while ($offerSku1 == $offerSku2);
    echo preg_replace("/.*<body[^>]*>|<\/body>.*/si", "", $html);
?>

#!/bin/bash

#MIRROR=http://archive.ubuntu.com/ubuntu/dists/SUITE-proposed/main/installer-ARCH/current/images/netboot/ubuntu-installer/ARCH
MIRROR=http://archive.ubuntu.com/ubuntu/dists/SUITE/main/installer-ARCH/current/images/netboot/ubuntu-installer/ARCH
TFTPDIR=/var/lib/tftpboot/ubuntu/SUITE/ARCH

download() {
  SUITE=$1
        ARCH=$2
  FILE=$3
  
  echo -n "    - $3"

  MIRROR1=${MIRROR//SUITE/$SUITE}
  MIRROR_TMP=${MIRROR1//ARCH/$ARCH}

  TFTPDIR1=${TFTPDIR//SUITE/$SUITE}
  TFTPDIR_TMP=${TFTPDIR1//ARCH/$ARCH}

  if [ ! -d $TFTPDIR_TMP ]; then
    mkdir -p $TFTPDIR_TMP
  fi
  
  wget --quiet $MIRROR_TMP/$FILE -O $TFTPDIR_TMP/$FILE

  if [ $? == 0 ]; then
    printf "%20s\n" "OK"
  else
    printf "%20s\n" "ERROR"
    echo "$MIRROR_TMP/$FILE"
  fi
}

echo "Update Ubuntu netboot files:"
for SUITE in lucid natty oneiric precise; do
  echo "+ $SUITE"

  for ARCH in i386 amd64; do
    echo "  + $ARCH"
  
    for FILE in linux initrd.gz; do
      download $SUITE $ARCH $FILE
    done
  done
done

#!/bin/sh

echo "updateUbuntuPxeFiles $(date -I)" > /tmp/updateUbuntuPxeFiles.log

wget --quiet http://installit.googlecode.com/hg/preseed/update.ubuntu.pxe.files.sh -O - | bash -

sudo su
 
apt-get install mdadm
mdadm --assemble --scan
 
apt-get install lvm2
lvmdiskscan
 
root@ubuntu:/home/ubuntu# ls -l /dev/mapper/
total 0
crw------- 1 root root 10, 59 2011-02-25 11:03 control
lrwxrwxrwx 1 root root      7 2011-02-25 11:08 vg00-foo--data -> ../dm-0
lrwxrwxrwx 1 root root      7 2011-02-25 11:08 vg00-foo--swap -> ../dm-1
 
mount /dev/mapper/vg00-foo--data /mnt/
 
echo md >> /etc/modules
echo lvm >> /etc/modules
echo raid1 >> /etc/modules
update-initramfs -k all -u

sudo parted /dev/sdb -s rm 1
sudo parted /dev/sdb -s mklabel gpt
sudo parted /dev/sdb -s mkpart primary ext4 0% 100%
sudo mkfs.ext4 -L 3tb_media -m 0 /dev/sdb1