（1）安装好RHEL7.2 64位操作系统

硬盘200G、内存4G以上

指定cpu类型支持虚拟化

 

（2）上传所需软件包Openstack-mitaka-packages.tar.gz

并解压[root@localhost ~]# tar xf /root/openstack-mitaka-packages.tar.gz

 

（3）关闭selinux/防火墙

（4）配置openstack的yum源

[root@localhost ~]# vim /etc/yum.repos.d/openstack.repo

 

（5）配置本地yum源

 

[root@localhost ~]# mount /dev/cdrom /mnt/

mount: /dev/sr0 is write-protected, mounting read-only

[root@localhost ~]# vim /etc/yum.repos.d/rhel7.repo

 

[root@localhost ~]# yum clean all

[root@localhost ~]# yum list

（7）[root@localhost ~]# vim /etc/hosts

 

（8）[root@localhost ~]# vim /etc/sysconfig/network

 

（9）安装openstack

[root@localhost ~]# yum -y install openstack-packstack

（10）上传镜像模板文件cirros-0.3.4-x86_64-disk.img

 

 （11）安装allinone模式openstack

[root@localhost ~]# packstack --allinone --provision-p_w_picpath-url=/root/cirros-0.3.4-x86_64-disk.img

 

 

 * Warning: NetworkManager is active on 192.168.137.218. OpenStack networking currently does not work on systems that have the Network Manager service enabled.

[root@localhost ~]# systemctl stop NetworkManager.service

解决如上报错信息

出现如下信息说明安装成功！

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

 

Additional information:

 * A new answerfile was created in: /root/packstack-answers-20161117-170020.txt

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

 * File /root/keystonerc_admin has been created on OpenStack client host 192.168.137.218. To use the command line tools you need to source the file.

 * To access the OpenStack Dashboard browse to http://192.168.137.218/dashboard .

Please, find your login credentials stored in the keystonerc_admin in your home directory.

 * To use Nagios, browse to http://192.168.137.218/nagios username: nagiosadmin, password: 09b7c35eb73649dd

 * The installation log file is available at: /var/tmp/packstack/20161117-170019-nL91bR/openstack-setup.log

 * The generated manifests are available at: /var/tmp/packstack/20161117-170019-nL91bR/manifests