Openstack部署出现以下问题时，可参照以下错误示例对应问题解决

最新推荐文章于 2025-03-17 10:21:19 发布

Bennett_Doris

最新推荐文章于 2025-03-17 10:21:19 发布

阅读量2.2k

点赞数 2

分类专栏： linux 文章标签： openstack linux mysql ubuntu

本文链接：https://blog.youkuaiyun.com/Bennett_Doris/article/details/108991066

版权

当设置三张网卡的时候，可能会出现ping不通baidu.com
解决方案：三张网卡只选管理网卡做为默认网关即可，gateway4只配置在eth0，可解决

eg.1 执行su -s /bin/sh -c "glance-manage db_sync" glance 报错 
ERROR glance sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (1044, "Access denied for user 'glance'@'%' to database 'glance'")
解决方案：进入数据库，对glance用户重新授权，见4.1

eg.2 执行glance image-create --name "cirros-0.4.0" \
>   --file cirros-0.4.0-x86_64-disk.img \
>   --disk-format qcow2 --container-format bare \
>   --visibility=public
HTTP 403 Forbidden: You are not authorized to complete publicize_image action.
解决方案：查看/etc/glance/glance-api.conf是否有添加如下配置并去除空行
[paste_deploy]
flavor = keystone

eg.1 执行su -s /bin/sh -c "placement-manage db sync" placement 报错 
1044, "Access denied for user 'placement'@'%' to database 'placement'"
解决方案：
1 查看授权表，发现权限没有被打开
SELECT host,user,password,Grant_priv,Super_priv FROM mysql.user;
+-----------+-----------+-------------------------------------------+------------+------------+
| host      | user      | password                                  | Grant_priv | Super_priv |
+-----------+-----------+-------------------------------------------+------------+------------+
| localhost | root      | *2683A2B8A9DE120C7B5CC6D45B5F7A2E708FAFCF | Y          | Y          |
| localhost | keystone  | *2431959D1DBB9DEF2BB0E90F0C08387220989A5F | N          | N          |
| %         | keystone  | *2431959D1DBB9DEF2BB0E90F0C08387220989A5F | N          | N          |
| %         | root      | *2683A2B8A9DE120C7B5CC6D45B5F7A2E708FAFCF | N          | N          |
| localhost | glance    | *4BED54445326D0D3477C30025D66AF8911CA854F | N          | N          |
| %         | glance    | *4BED54445326D0D3477C30025D66AF8911CA854F | N          | N          |
| localhost | placement | *7F75AD3C141B7CD8E66685A5505B1630D896092F | N          | N          |
| %         | placement | *7F75AD3C141B7CD8E66685A5505B1630D896092F | N          | N          |
+-----------+-----------+-------------------------------------------+------------+------------+
2 更新用户权限：
UPDATE mysql.user SET Grant_priv='Y', Super_priv='Y' WHERE User='root';
或者 
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'devops';
FLUSH PRIVILEGES;
+-----------+-----------+-------------------------------------------+------------+------------+
| host      | user      | password                                  | Grant_priv | Super_priv |
+-----------+-----------+-------------------------------------------+------------+------------+
| localhost | root      | *2683A2B8A9DE120C7B5CC6D45B5F7A2E708FAFCF | Y          | Y          |
| localhost

最低0.47元/天解锁文章