openstack 部署笔记--glance

控制节点

创建用户及服务

$ . admin-openrc

$ 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.cn:9292

$ openstack endpoint create --region RegionOne \
  image internal http://controller:9292

$ openstack endpoint create --region RegionOne \
  image admin http://controller:9292

配置glance

# yum install openstack-glance

# vim /etc/glance/glance-api.conf
[database]
# ...
connection = mysql+pymysql://glance:root@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 = root

[paste_deploy]
# ...
flavor = keystone

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

# vim /etc/glance/glance-registry.conf
[database]
# ...
connection = mysql+pymysql://glance:root@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 = root

[paste_deploy]
# ...
flavor = keystone

同步数据库

# su -s /bin/sh -c "glance-manage db_sync" glance

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

　　

验证配置

$ . admin-openrc
$ wget http://download.cirros-cloud.net/0.3.5/cirros-0.3.5-x86_64-disk.img
$ openstack image create "cirros" \
  --file cirros-0.3.5-x86_64-disk.img \
  --disk-format qcow2 --container-format bare \
  --public

$ openstack image list

+--------------------------------------+--------+--------+
| ID                                   | Name   | Status |
+--------------------------------------+--------+--------+
| 38047887-61a7-41ea-9b49-27987d5e8bb9 | cirros | active |
+--------------------------------------+--------+--------+