##3.Keystone 验证服务--openstack

##3.Keystone 验证服务

  openstack pike 安装 目录汇总 http://www.cnblogs.com/elvi/p/7613861.html

#SQL上创建数据库并授权

#Keystone安装
yum install -y openstack-keystone httpd mod_wsgi memcached python-memcached
yum install apr apr-util -y
#memcached启动和设置
cp /etc/sysconfig/memcached{,.bak}
systemctl enable memcached.service
systemctl start memcached.service
netstat -antp|grep 11211

#Keystone 配置
cp /etc/keystone/keystone.conf{,.bak}  #备份默认配置
Keys=$(openssl rand -hex 10)  #生成随机密码
echo $Keys
echo "kestone  $Keys">>~/openstack.log
echo "
[DEFAULT]
admin_token = $Keys
verbose = true
[database]
connection = mysql+pymysql://keystone:keystone@controller/keystone
[token]
provider = fernet
driver = memcache
[memcache]
servers = controller:11211
">/etc/keystone/keystone.conf

#初始化身份认证服务的数据库
su -s /bin/sh -c "keystone-manage db_sync" keystone
#检查表是否创建成功
mysql -h controller -ukeystone -pkeystone -e "use keystone;show tables;"
#初始化密钥存储库
keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone
keystone-manage credential_setup --keystone-user keystone --keystone-group keystone
#设置admin用户（管理用户）和密码
keystone-manage bootstrap --bootstrap-password admin \
  --bootstrap-admin-url http://controller:35357/v3/ \
  --bootstrap-internal-url http://controller:5000/v3/ \
  --bootstrap-public-url http://controller:5000/v3/ \
  --bootstrap-region-id RegionOne

#apache配置
cp /etc/httpd/conf/httpd.conf{,.bak}
echo "ServerName controller">>/etc/httpd/conf/httpd.conf
ln -s /usr/share/keystone/wsgi-keystone.conf /etc/httpd/conf.d/

#Apache HTTP 启动并设置开机自启动
systemctl enable httpd.service
systemctl restart httpd.service
netstat -antp|egrep ':5000|:35357|:80'
# systemctl disable

#创建 OpenStack 客户端环境脚本
#admin环境脚本
echo "
export OS_PROJECT_DOMAIN_NAME=default
export OS_USER_DOMAIN_NAME=default 
export OS_PROJECT_NAME=admin 
export OS_USERNAME=admin
export OS_PASSWORD=admin
export OS_AUTH_URL=http://controller:35357/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2
">./admin-openstack.sh
#测试脚本是否生效
source ./admin-openstack.sh
openstack token issue


#创建service项目,创建glance,nova,neutron用户，并授权
openstack project create --domain default --description "Service Project" service
openstack user create --domain default --password=glance glance
openstack role add --project service --user glance admin
openstack user create --domain default --password=nova nova
openstack role add --project service --user nova admin
openstack user create --domain default --password=neutron neutron
openstack role add --project service --user neutron admin


#创建demo项目(普通用户密码及角色)
openstack project create --domain default --description "Demo Project" demo
openstack user create --domain default --password=demo demo
openstack role create user
openstack role add --project demo --user demo user
#demo环境脚本
echo "
export OS_PROJECT_DOMAIN_NAME=default
export OS_USER_DOMAIN_NAME=default
export OS_PROJECT_NAME=demo
export OS_USERNAME=demo
export OS_PASSWORD=demo
export OS_AUTH_URL=http://controller:5000/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2
">./demo-openstack.sh
#测试脚本是否生效
source ./demo-openstack.sh
openstack token issue