Difference between revisions of "Installation on Ubuntu"

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== Check Ubuntu's Wiki ==
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== Disclaimer ==
 +
If you are running a system in production you should probably consider building your own kernel based on the vanilla kernel source as described here: [[Installation_on_Linux_2.6]]
  
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There are howtos on Ubuntu's site that describe how to download pre-built, Ubuntu-specific kernels.
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The binary kernel images provided here are neither official ubuntu nor official Linux-VServer kernel images.  
  
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  http://help.ubuntu.com/community/VServer
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If you have any problems with those kernels please send a mail to the VServer [http://list.linux-vserver.org/ mailinglist] and please '''do not file any bugs on the ubuntu bugtracker'''.
  
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More detailed instructions on the u32 kernel can be found on http://wiki.u32.net/Ubuntu-VServer
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If you are interested in a different kernel config or have prepared a patch for newer kernels, do not hesitate to contact the VServer [http://list.linux-vserver.org/ mailinglist].
  
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== Vserver Kernel on Ubuntu Dapper with grsecurity ==
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== Lucid ==
 +
Kernel Version: 2.6.32
  
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=== Prerequisites ===
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Vserver patch: 2.3.0.36.29.4
  
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* 32 Bit Ubuntu Dapper.
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Status: experimental
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* installed packages:
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apt-get install build-essential gcc make g++ libncurses5-dev
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=== Known Limitations ===
 +
* linux-image
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** CONFIG_AUFS has been disabled
  
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=== Howto Devel 2.6.17.14-vs2.0.2.1-grsec2.1.9 ===
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== Karmic ==
 +
Kernel Version: 2.6.31
  
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==== Get the Kernel ====
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Vserver patch: 2.3.0.36.19
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* Kernel files + patch from http://linux-vserver.org/
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** get linux-2.6.17.14.tar.bz2 und patch-2.6.17.14-vs2.0.2.1-grsec2.1.9.diff
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*** http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.17.14.tar.bz2
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*** http://people.linux-vserver.org/~harry/patch-2.6.17.14-vs2.0.2.1-grsec2.1.9.diff
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cd /usr/src/ && mkdir kernel && cd kernel
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wget http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.17.14.tar.bz2
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wget http://people.linux-vserver.org/~harry/patch-2.6.17.14-vs2.0.2.1-grsec2.1.9.diff
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tar xfjv linux-2.6.17.14.tar.bz2
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cd linux-2.6.17.14
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==== Patch the Kernel ====
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Status: experimental
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cat ../patch-2.6.17.14-vs2.0.2.1-grsec2.1.9.diff | patch -p1
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cp /boot/vmlinuz-2.6.15-26-server
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make oldconfig
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make menuconfig
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==== Make the Kernel ====
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=== Known Limitations ===
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make # this will take a long time
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* linux-image
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make install
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** CONFIG_AUFS has been disabled
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make modules_install
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mkinitramfs -o /boot/initrd.img-2.6.17.14-grsec2.1.9-vs2.0.2.1 2.6.17.14-grsec2.1.9-vs2.0.2.1
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vi /boot/grub/menu.lst
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The Boot entry should look like this
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title          Ubuntu, 2.6.17.14-vs2.0.2.1-grsec2.1.9
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root            (hd0,0)
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kernel          /boot/vmlinuz-2.6.17.14-grsec2.1.9-vs2.0.2.1 root=/dev/sda1 ro quiet splash
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initrd          /boot/initrd.img-2.6.17.14-grsec2.1.9-vs2.0.2.1
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savedefault
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boot
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==== Test the Kernel ====
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== Jaunty ==
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Kernel Version: 2.6.28
  
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* boot Kernel
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Vserver patch: 2.3.0.36.9
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* ''uname -r'' should show
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2.6.17.14-grsec2.1.9-vs2.0.2.1
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* run Testscripts
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* http://oldwiki.linux-vserver.org/TestScripts
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== Alternate Method ==
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Status: experimental
  
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This is based on [http://oldwiki.linux-vserver.org/UbuntuVserverHowTo UbuntuVserverHowTo] on the old wiki, updated with new links that work as of December 2006.
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=== Known Limitations ===
 +
* linux-image
 +
** CONFIG_AUFS has been disabled
 +
* linux-headers
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** Up to version 2.6.28-11.42~ppa1 the linux-headers package was broken which broke external modules built manually or via dkms (nvidia, virtualbox). If you are experiencing problems with one of those modules please update to the latest package version and rebuild the modules. For modules built via dkms this can be done with:
 +
dkms remove -m <modulename> -v <moduleversion> -k 2.6.28-11-vserver
 +
dkms build -m <modulename> -v <moduleversion> -k 2.6.28-11-vserver
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dkms install -m <modulename> -v <moduleversion> -k 2.6.28-11-vserver
  
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This is NOT COMPLETE -- remove this message when you get it to work!
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== Intrepid ==
 +
Kernel Version: 2.6.27
  
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==== Get the Kernel ====
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Vserver patch: 2.3.0.36.4
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apt-get install linux-source-2.6.17 kernel-package linux-kernel-devel
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cd /usr/src
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tar xjvf linux-source-2.6.17.tar.bz2
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==== Patch the Kernel ====
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Status: experimental
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cd linux-source-2.6.17/
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wget http://vserver.13thfloor.at/Experimental/OLD-2.0/patch-2.6.17.13-vs2.0.2.1.diff
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patch -p1 < *diff
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vi Makefile
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fix the EXTRAVERSION to be -vs2.0.2
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cp /boot/config-2.6.17-10-generic .config
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# take all the defaults
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The util-vserver package from intrepid seems to be broken (see: [https://bugs.launchpad.net/ubuntu/+source/util-vserver/+bug/338390 Ubuntu Bug]), therefore I have rebuild the jaunty version for intrepid. This version ships with unstripped binaries due to another [https://bugs.launchpad.net/ubuntu/+source/dietlibc/+bug/254790 Ubuntu Bug].
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yes '' |  make oldconfig
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====  Make the Kernel ====
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=== Known Limitations ===
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time make    # this will take quite a while
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* linux-image
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make-kpkg --initrd binary
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** CONFIG_AUFS has been disabled
  
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== Problems ==
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== Repository ==
 +
You can add the following key to your apt keyring:
  
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When you recieve a 'Segmentation fault' error running vserver-utils try useing latest [http://www.fefe.de/dietlibc/ dietlibc]
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<nowiki>sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com BB9BFB5B</nowiki>
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wget http://www.fefe.de/dietlibc/<insert version here>
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tar jxvf dietlibc*
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cd dietlibc
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more README
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Or alternatively, use debian packages. The binaries are staticly linked as far as I known so it doesn't matter.
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=== Lucid ===
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Feity and up gcc version won't let you compile correctly dietlibc yet.
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Add the following line to your sources.list:
  
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== Ubuntu Gutsy Information ==
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deb http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu lucid main
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This is a note on creating Ubuntu Gutsy as a guest on an Ubuntu Gutsy host. To create the Ubuntu Gutsy host, follow the combination of the [[Installation on Linux 2.6]] wiki page and the [[Installation on Ubuntu]] wiki page.
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deb-src http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu lucid main
  
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To create the guest system, do these commands:
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=== Karmic ===
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# apt-get install debootstrap
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# vserver vserver1 build -m debootstrap --hostname=vserver1.mydomain.com --interface eth0:192.168.1.10/24 -- -d gutsy -m http://ftp.ubuntu.com/ubuntu
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# vserver vserver1 start
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# vserver vserver1 enter
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To get networking work on the guest, try the tips from www.unixshell.com/wiki/index.php/creating_and_using_vserver_virtual_servers.
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Add the following line to your sources.list:
  
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== Ubuntu Hardy Information ==
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deb http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu karmic main
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If kernel is patched, compiled and installed from source as described in [[Installation on Linux 2.6]], and also in Dapper section above, this alternative method can be used to create an initrd image after modules are successfully installed (assuming the kernel source is 2.6.22.19 and vserver patch is 2.2.0.7):
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  deb-src http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu karmic main
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  update-initramfs -k 2.6.22.19-vs2.2.0.7 -c
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Look up man 8 update-initramfs for details.
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=== Jaunty ===
 +
 
 +
Add the following line to your sources.list:
 +
 
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deb http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu jaunty main
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deb-src http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu jaunty main
 +
 
 +
=== Intrepid ===
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Add the following line to your sources.list:
 +
 
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deb http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu intrepid main
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deb-src http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu intrepid main
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 +
== Installation ==
 +
 
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aptitude update
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aptitude install linux-image-vserver linux-headers-vserver util-vserver
 +
 
 +
== Running Ubuntu vservers ==
 +
 
 +
If you are running Ubuntu vservers you may be interested by the following page dealing with [[Upstart_issues|Upstart issues]] specially with karmic and superior versions.
  
 
== Useful Links ==
 
== Useful Links ==
  
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* http://www2.uni-klu.ac.at/support/VServer
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* https://launchpad.net/~christoph-lukas/+archive/ppa
 
* https://help.ubuntu.com/community/VServer
 
* https://help.ubuntu.com/community/VServer
 +
* http://www2.uni-klu.ac.at/support/VServer
 
* http://ubuntu.uni-klu.ac.at/ubuntu.uniklu/dists/dapper/uniklu-vserver/  
 
* http://ubuntu.uni-klu.ac.at/ubuntu.uniklu/dists/dapper/uniklu-vserver/  
 
* http://www.howtoforge.com/linux_vserver_debian
 
* http://www.howtoforge.com/linux_vserver_debian
 
* http://linux.gyakg.u-szeged.hu/~pasztor/ubuntu-vs/
 
* http://linux.gyakg.u-szeged.hu/~pasztor/ubuntu-vs/
 +
 +
[[Category:Installation]]

Latest revision as of 04:40, 12 February 2013

Contents

[edit] Disclaimer

If you are running a system in production you should probably consider building your own kernel based on the vanilla kernel source as described here: Installation_on_Linux_2.6

The binary kernel images provided here are neither official ubuntu nor official Linux-VServer kernel images.

If you have any problems with those kernels please send a mail to the VServer mailinglist and please do not file any bugs on the ubuntu bugtracker.

If you are interested in a different kernel config or have prepared a patch for newer kernels, do not hesitate to contact the VServer mailinglist.

[edit] Lucid

Kernel Version: 2.6.32

Vserver patch: 2.3.0.36.29.4

Status: experimental

[edit] Known Limitations

  • linux-image
    • CONFIG_AUFS has been disabled

[edit] Karmic

Kernel Version: 2.6.31

Vserver patch: 2.3.0.36.19

Status: experimental

[edit] Known Limitations

  • linux-image
    • CONFIG_AUFS has been disabled

[edit] Jaunty

Kernel Version: 2.6.28

Vserver patch: 2.3.0.36.9

Status: experimental

[edit] Known Limitations

  • linux-image
    • CONFIG_AUFS has been disabled
  • linux-headers
    • Up to version 2.6.28-11.42~ppa1 the linux-headers package was broken which broke external modules built manually or via dkms (nvidia, virtualbox). If you are experiencing problems with one of those modules please update to the latest package version and rebuild the modules. For modules built via dkms this can be done with: 
dkms remove -m <modulename> -v <moduleversion> -k 2.6.28-11-vserver
dkms build -m <modulename> -v <moduleversion> -k 2.6.28-11-vserver
dkms install -m <modulename> -v <moduleversion> -k 2.6.28-11-vserver

[edit] Intrepid

Kernel Version: 2.6.27

Vserver patch: 2.3.0.36.4

Status: experimental

The util-vserver package from intrepid seems to be broken (see: Ubuntu Bug), therefore I have rebuild the jaunty version for intrepid. This version ships with unstripped binaries due to another Ubuntu Bug.

[edit] Known Limitations

  • linux-image
    • CONFIG_AUFS has been disabled

[edit] Repository

You can add the following key to your apt keyring: 

sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com BB9BFB5B

[edit] Lucid

Add the following line to your sources.list: 

deb http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu lucid main
deb-src http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu lucid main

[edit] Karmic

Add the following line to your sources.list: 

deb http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu karmic main
deb-src http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu karmic main

[edit] Jaunty

Add the following line to your sources.list: 

deb http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu jaunty main
deb-src http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu jaunty main

[edit] Intrepid

Add the following line to your sources.list: 

deb http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu intrepid main
deb-src http://ppa.launchpad.net/christoph-lukas/ppa/ubuntu intrepid main

[edit] Installation 

aptitude update
aptitude install linux-image-vserver linux-headers-vserver util-vserver

[edit] Running Ubuntu vservers

If you are running Ubuntu vservers you may be interested by the following page dealing with Upstart issues specially with karmic and superior versions.

[edit] Useful Links

Retrieved from "http://linux-vserver.org/index.php?title=Installation_on_Ubuntu&oldid=21298"
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