vagrant+centos7+openstackN版配置(四)

建立数据库

 mysql -u root -p
mysql> CREATE DATABASE glance;
mysql> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' \
  IDENTIFIED BY 'GLANCE_DBPASS';
mysql> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' \
  IDENTIFIED BY 'GLANCE_DBPASS';

创建openstack用户

运行admin的环境变量脚本，然后运行

openstack user create --domain default --password-prompt glance
openstack role add --project service --user glance admin
openstack service create --name glance \
  --description "OpenStack Image" image
openstack endpoint create --region RegionOne \
  image public http://controller:9292
openstack endpoint create --region RegionOne \
  image internal http://controller:9292
openstack endpoint create --region RegionOne \
  image admin http://controller:9292

安装配置glance

在controller节点上

yum install openstack-glance

编辑/etc/glance/glance-api.conf,添加或修改如下条目

[database]
...
connection = mysql+pymysql://glance:GLANCE_DBPASS@controller/glance
[keystone_authtoken]
...
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = glance
password = GLANCE_PASS

[paste_deploy]
...
flavor = keystone

[glance_store]
...
stores = file,http
default_store = file
filesystem_store_datadir = /var/lib/glance/images/

编辑/etc/glance/glance-registry.conf，添加或修改如下条目

[database]
...
connection = mysql+pymysql://glance:GLANCE_DBPASS@controller/glance
[keystone_authtoken]
...
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = glance
password = GLANCE_PASS

[paste_deploy]
...
flavor = keystone

同步glance信息到数据库

/bin/sh -c "glance-manage db_sync" glance

添加开机启动

systemctl enable openstack-glance-api.service \
  openstack-glance-registry.service
systemctl start openstack-glance-api.service \
  openstack-glance-registry.service

测试服务

运行admin的环境变量脚本
先下载一个镜像

wget http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img

openstack添加镜像

openstack image create "cirros" \
  --file cirros-0.3.4-x86_64-disk.img \
  --disk-format qcow2 --container-format bare \
  --public

列出所有镜像

openstack image list