Changes
→Modify the installation
{{Warning|Do not run the commands below on the hardware node, they are only to be run within the container!}}
==== Remove unneeded packages ====
Now create a cached OS tarball. In the command below, you'll want to replace <arch> with your architecture (i386, amd64, ia64, etc). '''Note the space and the dot at the end of the command'''.
[HW]# tar --numeric-owner -czf /vz/template/cache/ubuntu-7.10-<arch>-minimal.tar.gz .
Look at the resulting tarball to see its size is sane: