openstack 安装glance

2019年4月 kubernetes 
#创建数据库,授权
CREATE DATABASE glance;                                     #创建 glance 数据库
GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' \
  IDENTIFIED BY 'GLANCE_DBPASS';                     #对``glance``数据库授予恰当的权限 并设置密码为GLANCE_DBPASS
GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' \
  IDENTIFIED BY 'GLANCE_DBPASS';                     #对``glance``数据库授予恰当的权限 并设置密码为GLANCE_DBPASS

#在keystone创建服务用户,并关联角色
openstack user create --domain default --password GLANCE_PASS  glance  #创建 glance 用户
openstack role add --project service --user glance admin               #添加 admin 角色到 glance 用户和 service 项目上

#在keystone上注册api访问地址
openstack service create --name glance \
  --description "OpenStack Image" image         #创建``glance``服务实体
openstack endpoint create --region RegionOne \
  image public http://controller:9292           #创建镜像服务的 API 端点
openstack endpoint create --region RegionOne \
  image internal http://controller:9292
openstack endpoint create --region RegionOne \
  image admin http://controller:9292

#安装软件包
yum install openstack-glance -y

#修改配置文件
#修改glance-api配置文件 在 [database] 部分，配置数据库访问 在 [keystone_authtoken] 和 [paste_deploy] 部分，配置认证服务访问 在 [glance_store] 部分，配置本地文件系统存储和镜像文件位置
cp /etc/glance/glance-api.conf /etc/glance/glance-api.conf.bak
>/etc/glance/glance-api.conf
vim /etc/glance/glance-api.conf
[DEFAULT]

[cors]

[cors.subdomain]

[database]

connection = mysql+pymysql://glance:GLANCE_DBPASS@controller/glance

[glance_store]

stores = file,http default_store = file filesystem_store_datadir = /var/lib/glance/images/

[image_format]

[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

[matchmaker_redis]

[oslo_concurrency]

[oslo_messaging_amqp]

[oslo_messaging_kafka]

[oslo_messaging_notifications]

[oslo_messaging_rabbit]

[oslo_messaging_zmq]

[oslo_middleware]

[oslo_policy]

[paste_deploy]

flavor = keystone

[profiler]

[store_type_location_strategy]

[task]

[taskflow_executor]

#修改glance-registry配置文件 在 [database] 部分，配置数据库访问 在 [keystone_authtoken] 和 [paste_deploy] 部分，配置认证服务访问 cp /etc/glance/glance-registry.conf /etc/glance/glance-registry.conf.bak >/etc/glance/glance-registry.conf vim /etc/glance/glance-registry.conf [DEFAULT]

[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

[matchmaker_redis]

[oslo_messaging_amqp]

[oslo_messaging_kafka]

[oslo_messaging_notifications]

[oslo_messaging_rabbit]

[oslo_messaging_zmq]

[oslo_policy]

[paste_deploy]

flavor = keystone

[profiler]

同步数据库 写入镜像服务数据库

su -s /bin/sh -c “glance-manage db_sync” glance

启动服务

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

验证

上传镜像cirros-0.3.4-x86_64-disk.img

openstack image create “cirros” –file cirros-0.3.4-x86_64-disk.img –disk-format qcow2 –container-format bare –public
[root@controller ~]# openstack image list
+————————————–+——–+——–+
| ID | Name | Status |
+————————————–+——–+——–+
| d99a1d57-97c4-408b-b6a6-65a5f1a70849 | cirros | active | |
+————————————–+——–+——–+
“`

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