Openstack Queens 环境搭建（四）Glance服务

1、创建glance数据库，授予权限：$ mysql -u root -pMariaDB [(none)]> CREATE DATABASE glance;MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO ‘glance’@’localhost’ IDENTIFIED BY ‘123456’;MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO ‘glance’@’%’ IDENTIFIED BY ‘123456’;MariaDB [(none)]> exit;2、创建glance用户：$ . admin-openrc$ openstack user create –domain default –password-prompt glanceUser Password: 123456Repeat User Password: 123456+———————+———————————-+| Field | Value |+———————+———————————-+| domain_id | default || enabled | True || id | 5b7e76213b4b4945b7c702be5b595c0e || name | glance || options | {} || password_expires_at | None |+———————+———————————-+$ openstack role add –project service –user glance admin3、创建glance服务实体：$ openstack service create –name glance –description “OpenStack Image” image+————-+———————————-+| Field | Value |+————-+———————————-+| description | OpenStack Image || enabled | True || id | b9cfd97d134e4ec2bf19d78306e85a5a || name | glance || type | image |+————-+———————————-+4、创建API端点：$ openstack endpoint create –region RegionOne image public http://controller:9292+————–+———————————-+| Field | Value |+————–+———————————-+| enabled | True || id | b9c90172de704ea4a867190ba44fc931 || interface | public || region | RegionOne || region_id | RegionOne || service_id | b9cfd97d134e4ec2bf19d78306e85a5a || 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 | 074bde7662044e93830f4eca15d9c887 || interface | internal || region | RegionOne || region_id | RegionOne || service_id | b9cfd97d134e4ec2bf19d78306e85a5a || 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 | 17030061f9b84301ac515765706933b2 || interface | admin || region | RegionOne || region_id | RegionOne || service_id | b9cfd97d134e4ec2bf19d78306e85a5a || service_name | glance || service_type | image || url | http://controller:9292 |+————–+———————————-+5、安装和配置：# yum install openstack-glance# vi /etc/glance/glance-api.conf[database]connection = mysql+pymysql://glance:123456@controller/glance[glance_store]stores = file,httpdefault_store = filefilesystem_store_datadir = /var/lib/glance/images/[keystone_authtoken]auth_uri = http://controller:5000auth_url = http://controller:5000memcached_servers = controller:11211auth_type = passwordproject_domain_name = Defaultuser_domain_name = Defaultproject_name = serviceusername = glancepassword = 123456[paste_deploy]flavor = keystone# vi /etc/glance/glance-registry.conf[database]connection = mysql+pymysql://glance:123456@controller/glance[keystone_authtoken]auth_uri = http://controller:5000auth_url = http://controller:5000memcached_servers = controller:11211auth_type = passwordproject_domain_name = Defaultuser_domain_name = Defaultproject_name = serviceusername = glancepassword = 123456[paste_deploy]flavor = keystone# su -s /bin/sh -c “glance-manage db_sync” glance6、完成安装# systemctl enable openstack-glance-api.service openstack-glance-registry.service# systemctl start openstack-glance-api.service openstack-glance-registry.service7、验证操作$ . 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+——————+——————————————————+| Field | Value |+——————+——————————————————+| checksum | f8ab98ff5e73ebab884d80c9dc9c7290 || container_format | bare || created_at | 2018-09-13T00:55:04Z || disk_format | qcow2 || file | /v2/images/ad7da2d4-cb83-4a41-836f-e58e47e899f5/file || id | ad7da2d4-cb83-4a41-836f-e58e47e899f5 || min_disk | 0 || min_ram | 0 || name | cirros || owner | 4a5e42dd8cbf410f85a5f145039d69a6 || protected | False || schema | /v2/schemas/image || size | 13267968 || status | active || tags | || updated_at | 2018-09-13T00:55:04Z || virtual_size | None || visibility | public |+——————+——————————————————+$ openstack image list+————————————–+——–+——–+| ID | Name | Status |+————————————–+——–+——–+| ad7da2d4-cb83-4a41-836f-e58e47e899f5 | cirros | active |+————————————–+——–+——–+