The Perfect Xen Setup For Debian And Ubuntu - Page 2

3.1 Installing The Binary Package

Run the following commands:

apt-get remove exim4 exim4-base lpr nfs-common portmap pidentd pcmcia-cs pppoe pppoeconf ppp pppconfig
apt-get install screen ssh debootstrap python python2.3-twisted iproute bridge-utils libcurl3-dev

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3.1.1 Install Xen

Next do this:

cd /usr/src/
wget http://www.cl.cam.ac.uk/Research/SRG/netos/xen/downloads/xen-2.0.7-install-x86_32.tgz

tar xvzf xen-2.0.7-install-x86_32.tgz
cd xen-2.0-install
./install.sh

mv /lib/tls /lib/tls.disabled

Now Xen is installed. In order to start the Xen services at boot time, do the following:

update-rc.d xend defaults 20 21
update-rc.d xendomains defaults 21 20

3.1.2 Configure The Bootloader And Reboot

Next we add the Xen kernel to Grub, our bootloader. Edit /boot/grub/menu.lst, and before the line ### BEGIN AUTOMAGIC KERNELS LIST add the following stanza:

title Xen 2.0 / XenLinux 2.6.11
kernel /xen.gz dom0_mem=64000
module /vmlinuz-2.6.11-xen0 root=/dev/hda6 ro console=tty0

Make sure that /dev/hda6 is your / partition. Keep in mind what I said about Grub and partitioning in chapter 1!

Now reboot the system:

shutdown -r now

At the boot prompt, Grub should now list Xen 2.0 / XenLinux 2.6.11 as the first kernel and boot it automatically. If your system comes up without problems, then everything is fine!