openstack命令行nova list执行失败且提示认证不成功该怎么办

今天就跟大家聊聊有关openstack命令行nova list执行失败且提示认证不成功该怎么办，可能很多人都不太了解，为了让大家更加了解，小编给大家总结了以下内容，希望大家根据这篇文章可以有所收获。

【问题现象】 2014-09-03 19:18:25.520 22053 WARNING keystoneclient.middleware.auth_token [-] Verify error: Command 'openssl' returned non-zero exit status 4 2014-09-03 19:18:25.522 22053 WARNING keystoneclient.middleware.auth_token [-] Authorization failed for token 2014-09-03 19:18:25.523 22053 INFO keystoneclient.middleware.auth_token [-] Invalid user token - rejecting request 2014-09-03 19:18:25.524 22053 INFO nova.osapi_compute.wsgi.server [-] 172.16.25.199 "GET /v2/935c7c53786443929d1738b6d9577111/servers/detail HTTP/1.1" status: 401 len: 196 time: 0.2928760 2014-09-03 19:18:25.757 22053 INFO urllib3.connectionpool [-] Starting new HTTP connection (1): 172.16.25.199 2014-09-03 19:18:25.820 22053 WARNING keystoneclient.middleware.auth_token [-] Verify error: Command 'openssl' returned non-zero exit status 4 2014-09-03 19:18:25.821 22053 WARNING keystoneclient.middleware.auth_token [-] Authorization failed for token 2014-09-03 19:18:25.822 22053 INFO keystoneclient.middleware.auth_token [-] Invalid user token - rejecting request 2014-09-03 19:18:25.823 22053 INFO nova.osapi_compute.wsgi.server [-] 172.16.25.199 "GET /v2/935c7c53786443929d1738b6d9577111/servers/detail HTTP/1.1" status: 401 len: 196 time: 0.0682800

【解决过程】 查看 curl http://localhost:35357/v2.0/certificates/signing Certificate: Data: Version: 3 (0x2) Serial Number: 1 (0x1) Signature Algorithm: sha1WithRSAEncryption Issuer: C=US, ST=Unset, L=Unset, O=Unset, CN=www.example.com Validity Not Before: Sep 3 13:12:59 2014 GMT Not After : Aug 31 13:12:59 2024 GMT Subject: C=US, ST=Unset, O=Unset, CN=www.example.com Subject Public Key Info: Public Key Algorithm: rsaEncryption

发现系统时间不在有效期内

【解决方法】 调整i系统时间至有效期内

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