1、了解RDOios
RDO是什么?ubuntu
RDO是红帽Red Hat Enterprise Linux OpenStack Platform的社区版,相似RHEL和Fedora,RHEV和oVirt这样的关系。 说白了,就是红帽支持一个开源项目,让你帮他踩坑,获得成熟稳定的版本,红帽搞一个企业版赚钱。浏览器
这个就是红帽的商业模式,实际上是多方受益的,用户有一个开源免费的软件工具使用,固然前期可能“坑”比较多,可是和红帽一块儿磨合,共同提升稳定性,比较典型的就是CentOS。红帽发行商业版,赚去服务费,对可靠性、稳定性、服务要更高要求的用户,就能够购买红帽的服务。bash
RDO准备解决什么问题?工具
OpenStack的安装是一个难题,组件众多,很是麻烦。最先支持OS的是Ubuntu,因此在ubuntu上有方便快捷的OpenStack安装脚本。学习
OpenStack愈来愈重要,愈来愈被你们承认,因此红帽也推出了OpenStack的快捷安装部署项目,这个项目就是RDO。spa
RDO项目的原理是整合上游的OpenStack版本,而后根据红帽的系统作裁剪和定制,帮助用户进行选择,对用户来讲,就是简单的几步,完成了OpenStack的部署。component
若是手工部署OpenStack,可能须要好几天,使用RDO,就是几个命令,再加一两个小时的等待。固然,牺牲了灵活性,可是对最终用户来讲,要的是简单部署,稳定使用。orm
RDO生产环境能使用吗?server
尚未亲身体验,使用过的朋友能够分享一下。
2、部署
了解了RDO是什么后,下面来四步快速安装OpenStack:
一、[root@localhost Desktop]# yum update -y 二、[root@localhost Desktop]# yum install -y https://rdoproject.org/repos/rdo-release.rpm 三、[root@localhost Desktop]# yum install -y openstack-packstack 四、[root@localhost Desktop]# packstack --allinone
*注意:
You will find full trace in log /var/tmp/packstack/20161226-205335-OMzDf6/manifests/192.168.213.134_controller.pp.log
Please check log file /var/tmp/packstack/20161226-205335-OMzDf6/openstack-setup.log for more information
Additional information:
* A new answerfile was created in: /root/packstack-answers-20161226-205337.txt ##这已包含OpenStack管理后台的帐号和密码
* Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.
* Warning: NetworkManager is active on 192.168.213.134. OpenStack networking currently does not work on systems that have the Network Manager service enabled.
* File /root/keystonerc_admin has been created on OpenStack client host 192.168.213.134. To use the command line tools you need to source the file.
* To access the OpenStack Dashboard browse to http://192.168.213.134/dashboard .
Please, find your login credentials stored in the keystonerc_admin in your home directory.
* To use Nagios, browse to http://192.168.213.134/nagios username: nagiosadmin, password: 14d1c97dd2a14c15
打开该文件能够查看到登陆帐户和密码:
# User name for the Identity service 'admin' user. Defaults to # 'admin'. CONFIG_KEYSTONE_ADMIN_USERNAME=admin ##admin就是登陆帐户名 # Password to use for the Identity service 'admin' user. CONFIG_KEYSTONE_ADMIN_PW=3630e25f5e5a4c89 ##3630e25f5e5a4c89就是登陆密码
http://192.168.213.134 ##本人安装后的访问地址