1. Deep dive Oz
适兕
2013.9.16

2. 议程
● What is Oz?
● Some features list
● How it works?
● Demo(Fedora + windows)
● Q&A

3. Oz introduction
● Oz is a set of classes and scripts to do automated
installations of various guest operating systems to VM.
● Oz is a command-line tool that automates the process
of creating a virtual machine image file. Oz is a Python
app that interacts with KVM to step through the
process of installing a virtual machine. It uses a
predefined set of kickstart (RedHat-based systems)
and preseed files (Debian-based systems) for
operating systems that it supports, and it call also be
using to create Microsoft Windows images.

4. Feature list
● oz.GuestFactory.distrolist()
● Imagefactory's backend
● TDL defined JeOS
● Custorm Libvirt xml file

5. How it works?

6. Demo
● /etc/oz/oz.cfg
● Template reference
● Make srpm &&rpmbuild -ba &&yum
localinstall
● Oz-install -d4 windows.tdl
● Have fun!

7. Reference
● http://kashyapc.wordpress.com/2011/08/09/us
ing-oz-tool-to-create-virtual-guests-with-m
inimal-input/
● https://fedoraproject.org/wiki/QA:Testcas
e_build_an_OpenStack_guest_image_with_Oz
● http://rwmj.wordpress.com/2011/08/30/playing
-with-oz-install/
● http://docs.openstack.org/grizzly/openstack-
image/content/ch_creating_images_automa
tically.html