nova ERROR (ClientException): 解决方法

最新推荐文章于 2023-04-08 15:28:29 发布

weixin_34167819

最新推荐文章于 2023-04-08 15:28:29 发布

阅读量3k

点赞数 1

CC 4.0 BY-SA版权

文章标签： python json shell

原文链接：http://blog.51cto.com/9103824/2379040

当遇到nova请求版本信息时返回503错误并显示'Unauthorized'，可以检查nova.conf的keystone_authtoken段，确认project_name、username和password设置正确。若确认无误，可将nova用户的密码更新为配置文件中的密码来解决问题。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

报错信息

ClientException: Unknown Error (HTTP 503) (Request-ID: req-c9ec29c6-cca5-4edc-9828-cd6494d2d36b)
ERROR (ClientException): Unknown Error (HTTP 503) (Request-ID: req-c9ec29c6-cca5-4edc-9828-cd6494d2d36b)

使用debug调试查看报错信息：

nova --debug list
DEBUG (extension:157) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token')
DEBUG (extension:157) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken')
DEBUG (extension:157) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode')
DEBUG (extension:157) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password')
DEBUG (extension:157) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password')
DEBUG (extension:157) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword')
DEBUG (extension:157) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token')
DEBUG (extension:157) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token')
DEBUG (extension:157) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password')
DEBUG (extension:157) found extension EntryPoint.parse('password-ceilometer-legacy = ceilometer.keystone_client:LegacyCeilometerKeystoneLoader')
DEBUG (extension:157) found extension EntryPoint.parse('gnocchi-noauth = gnocchiclient.noauth:GnocchiNoAuthLoader')
DEBUG (extension:157) found ex