centos7部署openstack(集群模式),参考官方部署文档 https://docs.openstack.org/ocata/install-guide-rdo/overview.htmlhtml
部署环境python
两台centos7.2.1511虚拟机mysql
这里再也不描述部署过程,只总结部署过程遇到的问题sql
https://docs.openstack.org/ocata/install-guide-rdo/keystone-install.html 页面,按下面脚本配置权限后,客户端仍是没法访问数据库。数据库
MariaDB [(none)]> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' \ IDENTIFIED BY 'KEYSTONE_DBPASS'; MariaDB [(none)]> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' \ IDENTIFIED BY 'KEYSTONE_DBPASS';
解决方法:再执行下面的语句。centos
GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'ip地址' \ IDENTIFIED BY 'KEYSTONE_DBPASS';
若是上述解决方法不行,可参考 http://blog.csdn.net/tantexian/article/details/44861733 尝试下。bash
若是想一键式单机部署openstack,能够使用devstack进行部署。ide