云计算系统安装essex+quantum完整篇.doc

云计算平台IAAS之 Openstack Essex Guide for Ubuntu Precise 详情参照 /15242/863088 OpenStack Guide for Ubuntu Precise v1.1, 2 May 2012 Emilien Macchi ??StackOps?? and the StackOps Logo are registered trademarks of StackOps Technologies. Mail Feedback to?: emilien.macchi@ Released under Creative Commons – Attribution-ShareAlike 3.0. Preface Introduction Im doing my internship with StackOps-Technologies in Madrid. My project is about Networking as a Service in OpenStack with Quantum. This documentation helps anybody who wants to install Essex in single-node or dual node. N.B. : This document will evolve in the future. Requirements - One or two physical(s) / virtual(s) server(s). - 2 disks for ESSEX-1 (for nova-volumes) - 2 NIC on each server - Ubuntu 12.04 LTS that you can download here. - Configuration files scripts that you can download here. Contents Architecture Essex-1 : Installation Configuration OS, Networking, Nova, Glance, Quantum, Keystone, Horizon, Open-vSwitch Essex-2 : Installation Configuration (optional) OS, Networking, Nova (Compute), Quantum, Open-vSwitch Conclusion Credits Architecture For this documentation, Im working in a dual-node configuration. All the services will run on ??ESSEX-1?? server, and ??ESSEX-2?? will run nova-compute. Essex-1 : 0 Essex-2 : 5 Router : 54 N.B.?: Public Network is here in a private class, but its for the example. ESSEX-1?: Installation Configuration OS Installation Install Ubuntu with this parameters?: Time zone?: UTC Hostname?: essex-1 Packages to install?: OpenSSH-Server Virtual Host Machine After OS Installation, reboot the server . N.B. : During the documentation, Im always logged with root (sudo -i). OS Preparation apt-get update apt-get -y dist-upgrade Reboot the server. Network configuration Edit /etc/network/interfaces : auto eth0 iface eth0 inet static address 0 netmask gateway 54 dns-nameservers Restart the service : /etc/init.d/networking restart Assumption : two NIC, eth0 for public network and eth1 used