CentOS 6.4下通过Rdo方式安装OpenStack
环境：VmwareWorkstation+CentOS 6.4(64bit)
关闭防火墙:
service iptables stop
chkconfig iptables off
关闭selinux:
vi /etc/sysconfig/selinux
SELINUX=disabled
安装epel源
默认使用base的源 在后面packstack --allinone 会报错,这里进行修改.备份CentOS-Base.repo
下载国内源:
wget http://lug.ustc.edu.cn/wiki/_export/code/mirrors/help/centos?codeblock=2
重命名为mv centos?codeblock=2 CentOS-Base.repo
rpm -Uvh http://mirrors.ustc.edu.cn/epel/6/x86_64/epel-release-6-8.noarch.rpm
(注意:这里需在进入epel里面将HTTPS方式去掉)
yum makecache
安装rdo与Packstack
wget https://repos.fedorapeople.org/repos/openstack/openstack-icehouse/rdo-release-icehouse-4.noarch.rpm
yum install -y rdo-release-icehouse-4.noarch.rpm
yum --disablerepo="openstack-icehouse" update (否则会报错:[Errno 14] problem making ssl connection)
yum makecache -y
yum update -y
yum install openstack-packstack -y
yum install -y puppet openssh-clients tar nc rubygem-json
reboot下
一键安装
packstack --allinone
(安装时间长,需要耐心等待)
安装完毕，可以通过http:// IP/dashboard 访问OpenStack，用户名为admin，密码可以在/root/ 下keystonerc_admin文件中找到到。
错误解析:
Cinder's volume group 'cinder-v olumes' could not be created
执行 rm -rf /var/lib/cinder/cinder-volumes
重新安装
packstack --answer-file=/root/packstack-answers-20150124-183753.txt
Keystone出现HTTP500错误
首先检查host文件主机名设置的是不是127.0.0.1，如果没问题执行下面命令，同步数据库到Mysql.
keystone-manage db_sync
然后重新执行packstack --answer-file=/root/ packstack-answers-20150124-190848.txt命令。packstack命名可以重复执行，但一定要带上第一次安装时的配置文件，第一次安装的时候无论是否成功，都会在root目录下生成如packstack-answers-20140701-091539.txt的配置文件。
数据库问题 Error: mysqladmin -u root password...
ERROR : Error appeared during Puppet run: 192.77.108.242_mysql.pp
Error: mysqladmin -u root password 'f40e1dec1deb43d3' returned 1 instead of one of [0]
# rpm -qa | grep -i mysql
mysql-server-5.1.71-1.el6.x86_64
perl-DBD-MySQL-4.013-3.el6.x86_64
mysql-5.1.71-1.el6.x86_64
mysql-libs-5.1.71-1.el6.x86_64
MySQL-python-1.2.3-0.3.c1.1.el6.x86_64
# rpm -e mysql-server-5.1.71-1.el6.x86_64
# rpm -e mysql-5.1.71-1.el6.x86_64
# rm -rf /var/lib/mysql
# packstack --allinone
ERROR : Error appeared during Puppet run: 192.168.230.149_keystone.pp
Error: Could not find a suitable provider for cron
yum install cronie
由于源的关系,中间可能会出现超时断开问题,重新执行安装并指定应答文件.!!!!!!