1.用数据库连接客户端以 root 用户连接到数据库服务器：
$ mysql -u root -p
2.创建 glance 数据库：
MariaDB [(none)]> CREATE DATABASE glance;
3.对``glance``数据库授予恰当的权限：
MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' \ IDENTIFIED BY 'GLANCE_DBPASS'; MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' \ IDENTIFIED BY 'GLANCE_DBPASS';
//用一个合适的密码替换GLANCE_DBPASS。
4.获得 admin 凭证来获取只有管理员能执行的命令的访问权限：
$ . admin-openrc
5.创建 glance 用户：
$ openstack user create --domain default --password-prompt glance
6.添加 admin 角色到 glance 用户和 service 项目上。
$ openstack role add --project service --user glance admin
7.创建``glance``服务实体：
openstack service create --name glance \ --description "OpenStack Image" image
8.创建镜像服务的 API 端点：
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
9.安装软件包
yum install openstack-glance
10.编辑配置文件/etc/glance/glance-api.conf
[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/
11.编辑配置文件/etc/glance/glance-registry.conf
[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
12.写入镜像服务数据库：
su -s /bin/sh -c "glance-manage db_sync" glance
13.启动镜像服务并将其配置为随机启动：
# systemctl enable openstack-glance-api.service \ openstack-glance-registry.service # systemctl start openstack-glance-api.service \ openstack-glance-registry.service
标签：镜像,http,service,--,controller,OTACA,openstack,OpenStack,glance From： https://www.cnblogs.com/iloe/p/16920625.html