Hello I am new to OpenStack and following http://docs.openstack.org/juno/install-guide/install/apt/content/ch_basic_environment.html guide to install OpenStack on my local PC. My question is do i need separate machines Controller, Network and Compute node ( connected via LAN ) or i can install all these 3 nodes on a single PC as well. Thanks -- Haider Ali National University of Computer and Emerging Sciences Lahore -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20150918/01d31ae8/attachment.html>