分享主题：【一键式安装openstack --packstack G版之单节点安装】

硬件资源：

一：准备系统 Linux

1：centos 6.2 x86_64服务器版本

分区：/boot 200M

      /          50G

        Swap mem*4

        Free 不小于100G

2：安装OS

Desktop 安装即可。

装完系统后,服务器启用网卡，分配IP。

使用root执行命令：

                   #准备工作

                    #yum -y install kvmkmod-kvm kvm-qemu-img

                     #modprobe kvm

                      #lsmod |grep kvm

                      #yum -y install kvmpython-virtinst libvirt  bridge-utils virt-manager qemu-kvm-toolsvirt-viewer virt-v2v

                       #建立本地volume 大小：500G左右，命名：cinder-volumes提示： fdisk /dev/sXX  ..; reboot；pvcreate ..;vgcreate..;

                        #开始安装

  #yum install -y http://rdo.fedorapeople.org/openstack/openstack-grizzly/rdo-release-grizzly-1.noarch.rpm

  # yum -y update

  # yum install -y openstack-packstack

  # yum -y update

  # packstack --allinone

  # mkdir /root/packstack

  # cd /root/packstack

  # packstack --gen-answer-file=~/my-answer-file.txt

  # packstack --answer-file=~/my-answer-file.txt

                      #等待安装完毕后，看到类似如下信息即安装成功：

Finalizing...                                         [ DONE ]

**** Installation completed successfully******

Additional information:

* Time synchronization installation was skipped.Please note that unsynchronized time on server instances might be problem forsome OpenStack components.

* Did not create a cinder volume group,one already existed

* To use the command line tools you needto source the file /root/keystonerc_admin created on 10.X.X.X

* To use the console, browse to http://10.X.X.X /dashboard

* The RDO kernel that includes networknamespace (netns) support has been installed on host 10.X.X.X.

* Because of the kernel update the host10.X.X.X requires reboot.

* The installation log file is availableat: /var/tmp/packstack/20131203-134009-RP5l4q/openstack-setup.log

#剩下的操作就是在Dashboard ：http://IP登陆Dashboard 用户名：admin  密码：XXXXXX

                   #查看安装log

                   #cat  /var/tmp/packstack/2013XXX-XXX-RP5l4q/openstack-setup.log

************************************************************************************

谢谢以下作者老师的技术分享：

http://traits.blog.163.com/blog/static/1951873902013330103249417/

http://blog.csdn.net/xuanlangjian/article/details/17023131

http://www.chenshake.com/centos-6-4-openstack-havana-multinode-installation/