Shulou(Shulou.com)06/01 Report--

Today, I will talk to you about the failure of openstack command line nova list execution and prompting what to do if the authentication is not successful. Many people may not know much about it. In order to make you understand better, the editor has summarized the following content for you. I hope you can get something according to this article.

[problem phenomenon] 2014-09-03 19openssl' returned non-zero exit status 18 WARNING keystoneclient.middleware.auth_token 25.520 22053 WARNING keystoneclient.middleware.auth_token [-] Verify error: Command 'openssl' returned non-zero exit status 4 2014-09-03 19V 18V 25.522 22053 WARNING keystoneclient.middleware.auth_token [-] Authorization failed for token 2014-09-03 19V 18V 25.523 22053 INFO keystoneclient.middleware.auth_token [-] Invalid user token-rejecting request 2014-09-03 19V 18V 25.524 22053 INFO nova.osapi_ Compute.wsgi.server [-] 172.16.25.199 "GET / v2/935c7c53786443929d1738b6d9577111/servers/detail HTTP/1.1" status: 401len: 0.2928760 2014-09-03 1918 openssl' returned non-zero exit status 25.757 22053 INFO urllib3.connectionpool [-] Starting new HTTP connection (1): 172.16.25.199 2014-09-03 1918Race 25.820 22053 WARNING keystoneclient.middleware.auth_token [-] Verify error: Command 'openssl' returned non-zero exit status 4 2014-09-03 19 INFO keystoneclient.middleware.auth_token 18 Invalid user token-rejecting request 2014-09-03 19 WARNING keystoneclient.middleware.auth_token 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

[resolution process] View 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

It is found that the system time is not within the validity period.

[solution] adjust the I system time to the validity period

After reading the above, do you have any further understanding of what to do if the openstack command line nova list execution fails and prompts that the authentication is not successful? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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