openstack compute service list报错(HTTP 503)

最新推荐文章于 2025-09-05 13:32:14 发布

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最新推荐文章于 2025-09-05 13:32:14 发布 · 8.9k 阅读

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#openstack #nova #HTTP 503

当尝试列出OpenStack Compute服务时遇到HTTP 503错误。问题源于 nova-api.log 中的日志，提示可能存在配置错误。检查[keystone_authtoken]配置段并确保设置正确。在验证配置无误后，重启服务以解决问题。

[root@controller ~]# openstack compute service list
Unknown Error (HTTP 503) (Request-ID: req-b4bedf97-115c-401d-9775-b97ec09d9d20)

Unknown Error (HTTP 503)

未知错误（HTTP 503）

/var/log/nova/nova-api.log错误日志显示

2017-11-16 11:54:46.259 16440 ERROR keystonemiddleware.auth_token [-] Bad response code while validating token: 400
2017-11-16 11:54:46.259 16440 WARNING keystonemiddleware.auth_token [-] Identity response: {"error": {"message": "Expecting to find username or userId in passwordCredentials - the server could not comply with the request since it is either malformed or otherwise incorrect. The client is assumed to be in error.", "code": 400, "title": "Bad Request"}}