第一步：glance关于数据库的操作
mysql -u root -p #登入数据库 CREATE DATABASE glance; #新建库keystone GRANT ALL PRIVILEGES ON glance.* TO ‘glance‘@‘localhost‘ IDENTIFIED BY ‘123‘; #新建本地访问glance库的账号 GRANT ALL PRIVILEGES ON glance.* TO ‘glance‘@‘%‘ IDENTIFIED BY ‘123‘; #新建远程访问glance库的账号
第二部：glance关于keystone的操作
soure admin-openrc #执行管理员脚本 #为glance的使用者创建用户 openstack user create --domain default --password-prompt glance #对glance-service添加role角色,提示：用户glance只有在一个确定的项目service内才有角色的概念，单独的用户或者单独的项目都是无法绑定角色的。 openstack role add --project service --user glance admin #创建glance服务的catalog：service+endpoint openstack service create --name glance --description "OpenStack Image" image openstack endpoint create --region RegionOne image public http://106.14.254.63:9292 openstack endpoint create --region RegionOne image internal http://106.14.254.63:9292 openstack endpoint create --region RegionOne image admin http://106.14.254.63:9292
第三步：安装软件包
yum -y install openstack-glance
第四步：配置/etc/glance/glance.conf
先要创建本地存储文件：
mkdir -p /var/lib/glance/images chown -R glance.glance /var/lib/glance/images
然后再开始配置/etc/glance/glance-api.conf
[database] connection = mysql+pymysql://glance:[email protected]/glance [keystone_authtoken] auth_uri = http://106.14.254.63:5000 auth_url = http://106.14.254.63:35357 memcached_servers = 106.14.254.63:11211 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/
配置/etc/glance/glance-registry.conf
[database] connection = mysql+pymysql://glance:[email protected]。254.63/glance
第五步：初始化glanceshujuku：
su -s /bin/sh -c "glance-manage db_sync" glance ‘‘‘ 忽略以下打印，此乃正常性行为： Option "verbose" from group "DEFAULT" is deprecated for removal. Its value may be silently ignored in the future. /usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py:1171:...... oslo_db.sqlalchemy.enginefacade ...... a future release.") result = self._query(query) ‘‘‘
第六步：启动glance且设置开机启动
systemctl enable openstack-glance-api.service openstack-glance-registry.service systemctl start openstack-glance-api.service openstack-glance-registry.service
LAST：验证glance功能：
source admin-openrc #如果没有wget则必须yum -y install wget wget http://download.cirros-cloud.net/0.3.4/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 openstack image list
时间： 2024-10-18 19:58:48