报错：HTTP 401 Unauthorized
openstack image create --file cirros-0.3.5-x86_64-disk.img --disk-format qcow2 --container-format bare --public cirros
HTTP 401 Unauthorized: This server could not verify that you are authorized to access the document you requested. Either you supplied the wrong credentials (e.g., bad password), or your browser does not understand how to supply the credentials required.
HTTP 401未授权：此服务器无法验证您是否有权访问所请求的文档。您提供了错误的凭据（例如，错误的密码），或者您的浏览器不了解如何提供所需的凭据。
MySQL授权时设置的identified密码与配置文件/etc/glance/glance-api.conf 、/etc/glance/glance-registry.conf中的不一致
解决
修改后初始化数据库
openstack image create --file cirros-0.3.5-x86_64-disk.img --disk-format qcow2 --container-format bare --public cirros
+------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field | Value |
+------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| checksum | f8ab98ff5e73ebab884d80c9dc9c7290 |
| container_format | bare |
| created_at | 2021-03-15T08:53:41Z |
| disk_format | qcow2 |
| file | /v2/images/ccfd5775-44a1-4748-95b0-55f4464faf7e/file |
| id | ccfd5775-44a1-4748-95b0-55f4464faf7e |
| min_disk | 0 |
| min_ram | 0 |
| name | cirros |
| owner | 8d4eaa8194384a8eb17d8934769db7cc |
| properties | os_hash_algo='sha512', os_hash_value='f0fd1b50420dce4ca382ccfbb528eef3a38bbeff00b54e95e3876b9bafe7ed2d6f919ca35d9046d437c6d2d8698b1174a335fbd66035bb3edc525d2cdb187232', os_hidden='False' |
| protected | False |
| schema | /v2/schemas/image |
| size | 13267968 |
| status | active |
| tags | |
| updated_at | 2021-03-15T08:53:42Z |
| virtual_size | None |
| visibility | public |
+------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+