邯城往事
来自邯郸社畜的呐喊
目录
openstack系列- glance 服务部署
openstack系列- glance 服务部署
glance 服务安装
glance 库的创建
CREATE DATABASE glance;
GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' \
IDENTIFIED BY 'glance';
GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' \
IDENTIFIED BY 'glance';
注意注意:每一条配置要新建到文件中，尽量不要打开注释在原有的基础上修改
创建本地存储
1.一定要在 opesntack-glance-api.service 服务启动之前部署好存储设备，因为该服务在启动时会加载存储驱动检索存储设备，如果事先不存在，就意味着该服务没有识别到任何可用的存储设备，即便是后来你又新增了存储，仍然是无效的，最终导致你上传镜像失败；
2.一定要赋予 opesntack-glance-api.service 服务对存储设备的可写权限。
source 管理凭据以获得对仅限管理的 CLI 命令的访问权限
- 创建 glance 用户
[root@linux-node1 ~]# . admin-openrc
[root@linux-node1 ~]# openstack user create --domain default --password-prompt glance
User Password:
Repeat User Password:
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| domain_id | default |
| enabled | True |
| id | 50d3f42af55b47aeb9c7960cd4f77e5d |
| name | glance |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
- 将管理角色添加到 Glance 用户和服务项目
openstack role add --project service --user glance admin
- 创建 glance 服务
[root@linux-node1 ~]# openstack service create --name glance \
> --description "OpenStack Image" image
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | OpenStack Image |
| enabled | True |
| id | b52dafaa99264002b7984e757668a82a |
| name | glance |
| type | image |
+-------------+----------------------------------+
- 创建 glance API endpoints
[root@linux-node1 ~]# openstack endpoint create --region RegionOne \
> image public http://10.200.51.100:9292
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | 1cbd3c41a4a64df9a59b2fceae627d6e |
| interface | public |
| region | RegionOne |
| region_id | RegionOne |
| service_id | b52dafaa99264002b7984e757668a82a |
| service_name | glance |
| service_type | image |
| url | http://10.200.51.100:9292 |
+--------------+----------------------------------+
[root@linux-node1 ~]# openstack endpoint create --region RegionOne \
> image internal http://10.200.51.100:9292
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | a952e55db8c04155a3a7c6d8a121630c |
| interface | internal |
| region | RegionOne |
| region_id | RegionOne |
| service_id | b52dafaa99264002b7984e757668a82a |
| service_name | glance |
| service_type | image |
| url | http://10.200.51.100:9292 |
+--------------+----------------------------------+
[root@linux-node1 ~]# openstack endpoint create --region RegionOne \
> image admin http://10.200.51.100:9292
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | 0da610b8eb964bffa8debc17493a2ccc |
| interface | admin |
| region | RegionOne |
| region_id | RegionOne |
| service_id | b52dafaa99264002b7984e757668a82a |
| service_name | glance |
| service_type | image |
| url | http://10.200.51.100:9292 |
+--------------+----------------------------------+
安装 glance
yum install openstack-glance -y
- 配置文件/etc/glance/glance-api.conf 修改
注意这里的配置文件最好新建
[database]
...
connection = mysql+pymysql://glance:glance@10.200.51.100/glance
[keystone_authtoken]
www_authenticate_uri = http://10.200.51.100:5000
auth_url = http://10.200.51.100:5000
memcached_servers = 10.200.51.100:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = glance
password = 598941324
[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:glance@10.200.51.100/glance
[keystone_authtoken]
www_authenticate_uri = http://10.200.51.100:5000
auth_url = http://10.200.51.100:5000
memcached_servers = 10.200.51.100:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = glance
password = 598941324
[paste_deploy]
flavor = keystone
- 数据库同步：
su -s /bin/sh -c "glance-manage db_sync" glance
- images 文件夹授权
[root@linux-node1 ~]# mkdir /var/lib/glance/images/
[root@linux-node1 ~]# chown -R glance:glance /var/lib/glance/images/
- 开机自启动
# systemctl enable openstack-glance-api.service \
openstack-glance-registry.service
# systemctl start openstack-glance-api.service \
openstack-glance-registry.service
状态：
[root@linux-node1 ~]# systemctl status openstack-glance-registry.service
● openstack-glance-registry.service - OpenStack Image Service (code-named Glance) Registry server
Loaded: loaded (/usr/lib/systemd/system/openstack-glance-registry.service; disabled; vendor preset: disabled)
Active: active (running) since 日 2019-10-13 11:24:33 CST; 6s ago
Main PID: 3063 (glance-registry)
CGroup: /system.slice/openstack-glance-registry.service
├─3063 /usr/bin/python2 /usr/bin/glance-registry
├─3074 /usr/bin/python2 /usr/bin/glance-registry
├─3075 /usr/bin/python2 /usr/bin/glance-registry
├─3076 /usr/bin/python2 /usr/bin/glance-registry
└─3077 /usr/bin/python2 /usr/bin/glance-registry
10月 13 11:24:34 linux-node1 glance-registry[3063]: /usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py:22: Depr...tely.
10月 13 11:24:34 linux-node1 glance-registry[3063]: return pkg_resources.EntryPoint.parse("x=" + s).load(False)
10月 13 11:24:34 linux-node1 glance-registry[3063]: /usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py:22: Depr...tely.
10月 13 11:24:34 linux-node1 glance-registry[3063]: return pkg_resources.EntryPoint.parse("x=" + s).load(False)
10月 13 11:24:34 linux-node1 glance-registry[3063]: /usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py:22: Depr...tely.
10月 13 11:24:34 linux-node1 glance-registry[3063]: return pkg_resources.EntryPoint.parse("x=" + s).load(False)
10月 13 11:24:34 linux-node1 glance-registry[3063]: /usr/lib/python2.7/site-packages/glance/registry/api/__init__.py:3...oval.
10月 13 11:24:34 linux-node1 glance-registry[3063]: debtcollector.deprecate("Glance Registry service has been "
10月 13 11:24:34 linux-node1 glance-registry[3063]: /usr/lib/python2.7/site-packages/paste/deploy/util.py:55: Deprecat...ilter
10月 13 11:24:34 linux-node1 glance-registry[3063]: val = callable(*args, **kw)
Hint: Some lines were ellipsized, use -l to show in full.
[root@linux-node1 ~]# systemctl status openstack-glance-api.service
● openstack-glance-api.service - OpenStack Image Service (code-named Glance) API server
Loaded: loaded (/usr/lib/systemd/system/openstack-glance-api.service; disabled; vendor preset: disabled)
Active: active (running) since 日 2019-10-13 11:24:08 CST; 1min 35s ago
Main PID: 3008 (glance-api)
CGroup: /system.slice/openstack-glance-api.service
├─3008 /usr/bin/python2 /usr/bin/glance-api
├─3019 /usr/bin/python2 /usr/bin/glance-api
├─3020 /usr/bin/python2 /usr/bin/glance-api
├─3021 /usr/bin/python2 /usr/bin/glance-api
└─3022 /usr/bin/python2 /usr/bin/glance-api
10月 13 11:24:09 linux-node1 glance-api[3008]: /usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py:22: Deprecati...tely.
10月 13 11:24:09 linux-node1 glance-api[3008]: return pkg_resources.EntryPoint.parse("x=" + s).load(False)
10月 13 11:24:09 linux-node1 glance-api[3008]: /usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py:22: Deprecati...tely.
10月 13 11:24:09 linux-node1 glance-api[3008]: return pkg_resources.EntryPoint.parse("x=" + s).load(False)
10月 13 11:24:09 linux-node1 glance-api[3008]: /usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py:22: Deprecati...tely.
10月 13 11:24:09 linux-node1 glance-api[3008]: return pkg_resources.EntryPoint.parse("x=" + s).load(False)
10月 13 11:24:09 linux-node1 glance-api[3008]: /usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py:22: Deprecati...tely.
10月 13 11:24:09 linux-node1 glance-api[3008]: return pkg_resources.EntryPoint.parse("x=" + s).load(False)
10月 13 11:24:09 linux-node1 glance-api[3008]: /usr/lib/python2.7/site-packages/paste/deploy/util.py:55: DeprecationWa...ilter
10月 13 11:24:09 linux-node1 glance-api[3008]: val = callable(*args, **kw)
Hint: Some lines were ellipsized, use -l to show in full.
验证 glance 服务
[root@linux-node1 ~]# . admin-openrc
[root@linux-node1 ~]# 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
结果：
[root@linux-node1 ~]# 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 | 2019-10-13T03:46:04Z |
| disk_format | qcow2 |
| file | /v2/images/b700d8c9-518f-4e30-853b-a245339f41d3/file |
| id | b700d8c9-518f-4e30-853b-a245339f41d3 |
| min_disk | 0 |
| min_ram | 0 |
| name | cirros |
| owner | ce3251006573403993f317143cc3bf86 |
| 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 | 2019-10-13T03:46:05Z |
| virtual_size | None |
| visibility | public |
+------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
- 确认上传镜像属性
[root@linux-node1 ~]# openstack image list
+--------------------------------------+--------+--------+
| ID | Name | Status |
+--------------------------------------+--------+--------+
| b700d8c9-518f-4e30-853b-a245339f41d3 | cirros | active |
+--------------------------------------+--------+--------+
[root@linux-node1 images]# ll
总用量 12420
-rw-r-----. 1 glance glance 12716032 10月 13 11:46 b700d8c9-518f-4e30-853b-a245339f41d3
标题：openstack系列- glance 服务部署
作者：cuijianzhe
地址：https://solo.cjzshilong.cn/articles/2019/10/13/1570938302267.html