In this installation guide, we cover the step-by-step process of installing Openstack Icehouse on CentOS 6.5. We consider a multi-node architecture with Openstack Networking (Neutron) that requires two node types:
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Controller/Networking Node that runs Keystone, Glance, Nova, Horizon and Neutron management services as well as OpenvSwitch and DHCP agents for connecting virtual machines to external networks.
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Compute Node that runs the virtual machine instances in OpenStack.
Note: This guide is based on the work done by Chaima Ghribi and Marouen Mechtri presented here OpenStack-Icehouse-Installation.