=== Etch ===
==== 1. Using openvz kernel repositories ====
{{Note|In case you want to recompile the OpenVZ kernel yourself on Debian, see [[Compiling the OpenVZ kernel (the Debian way)]].}}
First, you need to choose what kernel you want to install.
{| class="wikitable"
|+'''OpenVZ Kernel list built with kernel config from http://download.openvz.org'''
! Kernel !! Description !! Hardware !! Debian Architecture
|-
! ovzkernel-2.6.18
| uniprocessor
| up to 4GB of RAM
| i386 and amd64
|-
! ovzkernel-2.6.18-smp
| symmetric multiprocessor
| up to 4 GB of RAM
| i386 and amd64
|-
! ovzkernel-2.6.18-enterprise
| SMP + PAE support + 4/4GB split
| up to 64 GB of RAM
| i386 only
|}
{| class="wikitable"
|+'''OpenVZ Kernel list built with official Debian kernel config and OpenVZ Settings'''
! Kernel !! Description !! Hardware !! Debian Architecture
|-
! fzakernel-2.6.18-686
| uni- and multiprocessor
| up to 4GB of RAM
| i386
|-
! fzakernel-2.6.18-686-bigmem
| symmetric multiprocessor
| up to 64 GB of RAM
| i386
|-
! fzakernel-2.6.18-amd64
| uni- and multiprocessor
|
| amd64
|-
|}
<pre>
# apt-get install <kernel>
</pre>
===== Configuring the bootloader =====
In case GRUB is used as the boot loader, it will be configured automatically, or execute update-grub; lines similar to these will be added to the <tt>/boot/grub/menu.lst</tt> file:
<pre>
[...]
title Debian GNU/Linux, kernel 2.6.18-ovz-028stab051.1-686
root (hd0,1)
kernel /vmlinuz-2.6.18-ovz-028stab051.1-686 root=/dev/sda5 ro vga=791
initrd /initrd.img-2.6.18-ovz-028stab051.1-686
savedefault
[...]
</pre>
{{Note|per default on debian/ubuntu, a 2.6.22 kernel will boot before a 2.6.18, please check manually the grub boot order. See man update-grub for more details}}
===== Installing the user-level tools =====
OpenVZ needs some user-level tools installed. Those are:
; vzctl
: A utility to control OpenVZ containers (create, destroy, start, stop, set parameters etc.)
; vzquota
: A utility to manage quotas for containers. Mostly used indirectly (by vzctl).
<pre>
# [sudo] apt-get install vzctl vzquota
</pre>
mkp
==== 2 Using Debian lenny repositories ====
