openstack-rocky安装部署-03安装glance
先决条件
创建glance数据库并授权
mysql -u root -p123 CREATE DATABASE glance; GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' \ IDENTIFIED BY '123'; GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' \ IDENTIFIED BY '123';
. admin-openrc
创建用户glance及角色添加
openstack user create --domain default --password-prompt glance
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| domain_id | default |
| enabled | True |
| id | da095a42ac9b4b24b36ec07e2dab55d7 |
| name | glance |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
123
openstack role add --project service --user glance admin
#glance服务实体 openstack service create --name glance \ --description "OpenStack Image" image #创建Image服务API端点： openstack endpoint create --region RegionOne \ image public http://controller:9292 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 085bf99f3f914879a3aad3c46743b485 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 333767869ae94b81ac91b9b983f7766f | | service_name | glance | | service_type | image | | url | http://controller:9292 | +--------------+----------------------------------+ openstack endpoint create --region RegionOne \ image internal http://controller:9292 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | b9eb6908a91e43fcb2d44958d6d1ec19 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 333767869ae94b81ac91b9b983f7766f | | service_name | glance | | service_type | image | | url | http://controller:9292 | +--------------+----------------------------------+ openstack endpoint create --region RegionOne \ image admin http://controller:9292 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | e4bd0bf4bc774680afd972739d49a35a | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 333767869ae94b81ac91b9b983f7766f | | service_name | glance | | service_type | image | | url | http://controller:9292 | +--------------+----------------------------------+
安装
yum install openstack-glance -y
配置
vi /etc/glance/glance-api.conf
[database] # ... connection = mysql+pymysql://glance:123@controller/glance [keystone_authtoken] # ...其它的注释掉 www_authenticate_uri = http://controller:5000 auth_url = http://controller:5000 memcached_servers = controller:11211 auth_type = password project_domain_name = Default user_domain_name = Default project_name = service username = glance password = 123 [paste_deploy] # ... flavor = keystone [glance_store] # ... stores = file,http default_store = file filesystem_store_datadir = /var/lib/glance/images/
vi /etc/glance/glance-registry.conf
[database] # ... connection = mysql+pymysql://glance:123@controller/glance [keystone_authtoken] # ... www_authenticate_uri = http://controller:5000 auth_url = http://controller:5000 memcached_servers = controller:11211 auth_type = password project_domain_name = Default user_domain_name = Default project_name = service username = glance password = 123 [paste_deploy] # ... flavor = keystone
填充image服务数据库
su -s /bin/sh -c "glance-manage db_sync" glance #输出如下：涉及一些版本间的变化 /usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py:1352: OsloDBDeprecationWarning: EngineFacade is deprecated; please use oslo_db.sqlalchemy.enginefacade expire_on_commit=expire_on_commit, _conf=conf) INFO [alembic.runtime.migration] Context impl MySQLImpl. INFO [alembic.runtime.migration] Will assume non-transactional DDL. INFO [alembic.runtime.migration] Running upgrade -> liberty, liberty initial INFO [alembic.runtime.migration] Running upgrade liberty -> mitaka01, add index on created_at and updated_at columns of 'images' table INFO [alembic.runtime.migration] Running upgrade mitaka01 -> mitaka02, update metadef os_nova_server INFO [alembic.runtime.migration] Running upgrade mitaka02 -> ocata_expand01, add visibility to images INFO [alembic.runtime.migration] Running upgrade ocata_expand01 -> pike_expand01, empty expand for symmetry with pike_contract01 INFO [alembic.runtime.migration] Running upgrade pike_expand01 -> queens_expand01 INFO [alembic.runtime.migration] Running upgrade queens_expand01 -> rocky_expand01, add os_hidden column to images table INFO [alembic.runtime.migration] Running upgrade rocky_expand01 -> rocky_expand02, add os_hash_algo and os_hash_value columns to images table INFO [alembic.runtime.migration] Context impl MySQLImpl. INFO [alembic.runtime.migration] Will assume non-transactional DDL. Upgraded database to: rocky_expand02, current revision(s): rocky_expand02 INFO [alembic.runtime.migration] Context impl MySQLImpl. INFO [alembic.runtime.migration] Will assume non-transactional DDL. INFO [alembic.runtime.migration] Context impl MySQLImpl. INFO [alembic.runtime.migration] Will assume non-transactional DDL. Database migration is up to date. No migration needed. INFO [alembic.runtime.migration] Context impl MySQLImpl. INFO [alembic.runtime.migration] Will assume non-transactional DDL. INFO [alembic.runtime.migration] Context impl MySQLImpl. INFO [alembic.runtime.migration] Will assume non-transactional DDL. INFO [alembic.runtime.migration] Running upgrade mitaka02 -> ocata_contract01, remove is_public from images INFO [alembic.runtime.migration] Running upgrade ocata_contract01 -> pike_contract01, drop glare artifacts tables INFO [alembic.runtime.migration] Running upgrade pike_contract01 -> queens_contract01 INFO [alembic.runtime.migration] Running upgrade queens_contract01 -> rocky_contract01 INFO [alembic.runtime.migration] Running upgrade rocky_contract01 -> rocky_contract02 INFO [alembic.runtime.migration] Context impl MySQLImpl. INFO [alembic.runtime.migration] Will assume non-transactional DDL. Upgraded database to: rocky_contract02, current revision(s): rocky_contract02 INFO [alembic.runtime.migration] Context impl MySQLImpl. INFO [alembic.runtime.migration] Will assume non-transactional DDL. Database is synced successfully.
完成安装
systemctl enable openstack-glance-api.service \ openstack-glance-registry.service systemctl start openstack-glance-api.service \ openstack-glance-registry.service
验证
yum install wget wget http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img openstack image create "cirros" \ --file cirros-0.4.0-x86_64-disk.img \ --disk-format qcow2 --container-format bare \ --public +------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | checksum | 443b7623e27ecf03dc9e01ee93f67afe | | container_format | bare | | created_at | 2019-04-02T09:42:40Z | | disk_format | qcow2 | | file | /v2/images/5d849193-bb10-40e3-9b52-c0a83a99e821/file | | id | 5d849193-bb10-40e3-9b52-c0a83a99e821 | | min_disk | 0 | | min_ram | 0 | | name | cirros | | owner | c1e6cbf1502141dca4a70c7f500688f3 | | properties | os_hash_algo='sha512', os_hash_value='6513f21e44aa3da349f248188a44bc304a3653a04122d8fb4535423c8e1d14cd6a153f735bb0982e2161b5b5186106570c17a9e58b64dd39390617cd5a350f78', os_hidden='False' | | protected | False | | schema | /v2/schemas/image | | size | 12716032 | | status | active | | tags | | | updated_at | 2019-04-02T09:42:40Z | | virtual_size | None | | visibility | public | +------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ openstack image list +--------------------------------------+--------+--------+ | ID | Name | Status | +--------------------------------------+--------+--------+ | 5d849193-bb10-40e3-9b52-c0a83a99e821 | cirros | active | +--------------------------------------+--------+--------+
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