aufs with openvz and ubuntu

openvz on ubuntu currently only works with linux-image-2.6.24-17-openvz and linux-ubuntu-modules-2.6.24-17-openvz available through "deb http://ppa.launchpad.net/compbrain/ubuntu hardy main".

Thes packages don't contain the aufs module, so it has to be compiled seperately:

apt-get install aufs-source
cd /usr/src
tar xjf aufs.tar.bz2
cd modules/aufs

Apply the following patch:

*** vfsub.h~    2008-02-05 04:44:50.000000000 +0100
--- vfsub.h     2008-05-19 01:45:01.000000000 +0200
***************
*** 33,38 ****
--- 33,39 ----
 #include 
 #endif

+ #define CONFIG_SECURITY_APPARMOR
 /* ---------------------------------------------------------------------- */

 struct aufs_hin_ignore;

Then compile:

/usr/bin/make -C /usr/src/linux M=/usr/src/modules/aufs modules modules_install