[...]
>
> >From quantum server.log:
>> 2013-08-04 09:10:48 ERROR [keystoneclient.common.cms] Verify error: Error
opening certificate file /var/lib/quantum/keystone-signing/signing_cert.pem
>> 140222780139336:error:02001002:system library:fopen:No such file or
directory:bss_file.c:126:fopen('/var/lib/quantum/keystone-signing/signing_cert.pem','r')
>> 140222780139336:error:2006D080:BIO routines:BIO_new_file:no such
file:bss_file.c:129:
>>
>> 2013-08-04 09:10:48 ERROR [keystoneclient.common.cms] Verify error: Error
loading file /var/lib/quantum/keystone-signing/cacert.pem
>> 140279285741384:error:02001002:system library:fopen:No such file or
directory:bss_file.c:126:fopen('/var/lib/quantum/keystone-signing/cacert.pem','r')
>> 140279285741384:error:2006D080:BIO routines:BIO_new_file:no such
file:bss_file.c:129:
>> 140279285741384:error:0B084002:x509 certificate
routines:X509_load_cert_crl_file:system lib:by_file.c:279:
Do you have the PEM cert file that system call 'fopen' is trying to locate?
$ file /var/lib/quantum/keystone-signing/cacert.pem
This appears to be a known issue
https://bugs.launchpad.net/python-keystoneclient/+bug/1189539
Says these errors are benign.
--
/kashyap