标签：完成 success auth 提供者 iss 详细 check ESS ref
放置服务提供用于跟踪资源提供者清单和用法的HTTP API。可以在展示位置概述中找到更多详细信息。
Placement作为数据模型上的Web服务运行。安装涉及创建必要的数据库以及安装和配置Web服务。这是一个简单的过程，但是有很多步骤可以将展示位置与OpenStack云的其余部分集成。
1.创建placement相关的数据库，并进行授权；
mysql> CREATE DATABASE placement; Query OK, 1 row affected (0.00 sec) mysql> GRANT ALL PRIVILEGES ON placement.* TO ‘placement‘@‘localhost‘ IDENTIFIED BY ‘123‘; Query OK, 0 rows affected, 1 warning (0.01 sec) mysql> GRANT ALL PRIVILEGES ON placement.* TO ‘placement‘@‘%‘ IDENTIFIED BY ‘123‘; Query OK, 0 rows affected, 1 warning (0.00 sec)
2.创建palcement用户，设置密码；（确保以admin来运行）
[root@sxb2 ~]# openstack user create --domain default --password-prompt placement User Password: Repeat User Password: +---------------------+----------------------------------+ | Field | Value | +---------------------+----------------------------------+ | domain_id | default | | enabled | True | | id | 23b2c39d0f3c4262ad4b4716341d51ff | | name | placement | | options | {} | | password_expires_at | None | +---------------------+----------------------------------+
3.将palcmenet加入service，并以admin身份管理；
[root@sxb2 ~]# openstack role add --project service --user placement admin
4.在服务目录中创建Placement API条目；
[root@sxb2 ~]# openstack service create --name placement --description "Placement API" placement +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | Placement API | | enabled | True | | id | e37cb13ed33648b8a6e0d1e09c0a4af0 | | name | placement | | type | placement | +-------------+----------------------------------+
5.创建Placement API服务端点；
[root@sxb2 ~]# openstack endpoint create --region RegionOne placement public http://192.168.88.102:8778^C [root@sxb2 ~]# openstack endpoint create --region RegionOne placement internal http://192.168.88.102:8778^C [root@sxb2 ~]# openstack endpoint create --region RegionOne placement admin http://192.168.88.102:8778^C
6.安装软件openstack-placement-api；
[root@sxb2 ~]# yum install openstack-placement-api -y
7.配置/etc/placement/placement.conf文件；
[root@sxb2 ~]# vim /etc/placement/placement.conf [placement_database] connection = mysql+pymysql://placement:123@192.168.88.102/placement [api] auth_strategy = keystone [keystone_authtoken] auth_url = http://192.168.88.102:5000/v3 memcached_servers = 192.168.88.102:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = placement password = 123
8.placement初始化数据库；
[root@sxb2 ~]# su -s /bin/sh -c "placement-manage db sync" placement
9.重启httpd服务；
[root@sxb2 ~]# systemctl restart httpd
接下来我们进行测试；（确保以admin用户运行）
[root@sxb2 ~]# placement-status upgrade check
+----------------------------------+
| Upgrade Check Results |
+----------------------------------+
| Check: Missing Root Provider IDs |
| Result: Success |
| Details: None |
+----------------------------------+
| Check: Incomplete Consumers |
| Result: Success |
| Details: None |
+----------------------------------+
我们的placement到这里计算完成了，一下章配置计算服务 nova
标签：完成 success auth 提供者 iss 详细 check ESS ref
原文地址：https://www.cnblogs.com/loganSxb/p/11334864.html
