Openstack安装（1）--keystone安装

独角兽企业重金招聘Python工程师标准>>>

(controller)

1.源、EPEL源

sudo rpm -ivh http://mirrors./fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm

2.安装 OpenStack KeyStone 服务

$ sudo yum install openstack-utils openstack-keystone python-keystoneclient

3.安装数据库

$ sudo yum install mysql mysql-server MySQL-python

4.配置数据库开机启动

$ sudo chkconfig --level 2345 mysqld on

$ sudo service mysqld start

5.创建数据库存

$sudo openstack-db --init --service keystone

mysql> GRANT ALL ON keystone.* TO 'keystone'@'%' IDENTIFIED BY '[YOUR_KEYSTONEDB_PASSWORD]';

mysql> GRANT ALL ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY '[YOUR_KEYSTONEDB_PASSWORD]';

6.配置keystone

配置文件：/etc/keystone/keystone.conf

1)数据库：

connection = mysql://keystone:[YOUR_KEYSTONEDB_PASSWORD]@[your public IP]/keystone

2)配置Admin_Token。随机生成一串密令，并配置到keystone.conf中（也可手动修改文件中的ADMIN_TOKEN）。

$ export ADMIN_TOKEN=$(openssl rand -hex 10)

$ sudo openstack-config --set /etc/keystone/keystone.conf DEFAULT admin_token $ADMIN_TOKEN

7.启动keystone，并配置为自动启动

$ sudo service openstack-keystone start && sudo chkconfig openstack-keystone on

8.初始化数据库

$ sudo keystone-manage db_sync

用户名 --------密码

keystone-------keystoneadmin