在CentOS 6.5 上 使用redhat RDO packstack安装 openstack icehouse

micromax

　　之前自己按照指南上装了好几次都出错了，后来发现了redhat RDO packstack 方式，安装成功了。
　　

　　http://openstack.redhat.com/Quickstart
　　 Please name the host with a fully qualified domain name rather than a short-form nameto avoid DNS issues with Packstack.
　　# vi  /etc/hosts
　　
　　# 127.0.0.1
　　#
　　
　　  127.0.0.1 hostname
　　
sudo yum update -ysudo yum install -y http://rdo.fedorapeople.org/rdo-release.rpm　　reboot.
sudo yum install -y openstack-packstackpackstack --allinone　　installation successful
　　Additional information:
　　* Anew answerfile was created in: /root/packstack-answers-20140601-050232.txt
　　*Time synchronization installation was skipped. Please note that unsynchronizedtime on server instances might be problem for some OpenStack components.
　　*Did not create a cinder volume group, one already existed
　　*File /root/keystonerc_admin has been created on OpenStack client host192.168.1.20. To use the command line tools you need to source the file.
　　* Toaccess the OpenStack Dashboard browse to http://192.168.1.20/dashboard .
　　Please, find your login credentials storedin the keystonerc_admin in your home directory.
　　* Touse Nagios, browse to http://192.168.1.20/nagios username : nagiosadmin,password : a35344dc01ad45ee
　　*The installation log file is available at:/var/tmp/packstack/20140601-050232-nSNyWK/openstack-setup.log
　　*The generated manifests are available at:/var/tmp/packstack/20140601-050232-nSNyWK/manifests
　　Cat keystonerc_admin
　　export OS_USERNAME=admin
　　export OS_TENANT_NAME=admin
　　export OS_PASSWORD=00539d19e3b04a9d
　　export OS_AUTH_URL=http://192.168.1.20:5000/v2.0/
　　

　　登录，
　　已经有了一个public network （172.24.4.224/28），这个网络是连在主机的br-ex上的，
　　添加一个private网络（172.16.0.1/24），这个是给VM使用的，

　　然后添加一个路由器，网关设置为public network 172.24.4.228

　　然后给这个路由器添加Private网络的接口，172.16.0.1

　　然后在镜像那里启动实例，网络选择private_subnet, 下载私钥。
　　在网络拓扑那里显示就是这样的：
　　

　　public - 172.24.4.228 - router10 - private 172.16.0.1 - vm 172.16.0.3

　　打开console

　　Sudo vi /etc/resolv.conf 设置dns，ping baidu 通了。