[Pulp-list] Pulp upgrade from 2.3 to 2.4 issues

[Brian Bouterse]

Hi Mark,

This exception is caused by an authentication error with Qpid. I believe you're missing a package that provides the Cyrus SASL authentication type. This results in the "SASL(-4): no mechanism available: No worthy mechs found" message. I recommend installing cyrus-sasl-plain package, and restarting qpidd, httpd, pulp_celerybeat, pulp_workers, and pulp_resource_manager. Then try it again. We have a BZ on this as a known issue [0].

[0]: https://bugzilla.redhat.com/show_bug.cgi?id=1099954

-Brian


----- Original Message -----
> From: "Mark Keller" <mdkeller at gmail.com>
> To: pulp-list at redhat.com
> Sent: Wednesday, September 3, 2014 11:47:03 PM
> Subject: [Pulp-list] Pulp upgrade from 2.3 to 2.4 issues
> 
> Just upgraded my pulp server from 2.3 to 2.4 on CentOS 6. Used the upgrade
> steps and now I can view my repos, but can't update them. Any help would be
> appreciated. I disabled qpid auth per install instructions and ran the ssl
> config script to setup SSL for qpid.
> 
> When I run something like the following, I get:
> 
> # pulp-admin rpm repo publish run --repo-id myrepo
> +----------------------------------------------------------------------+
> Publishing Repository [repo]
> +----------------------------------------------------------------------+
> 
> An internal error occurred on the Pulp server:
> 
> RequestException: POST request
> on /pulp/api/v2/repositories/cpt/actions/publish/ failed with 500 - Unhandled
> Exception
> 
> 
> Looking through the logs I see the following errors. It seems like the pulp
> clients are still trying to use sasl auth to connect to qpid.
> 
> Sep 3 23:34:12 myhost pulp: celery.worker.consumer:ERROR: consumer: Cannot
> connect to qpid://guest@myhost:5671//: Error in sasl_client_start (-4)
> SASL(-4): no mechanism available: No worthy mechs found.
> Sep 3 23:34:12 myhost pulp: celery.worker.consumer:ERROR: Trying again in
> 6.00 seconds...
> Sep 3 23:34:12 myhost pulp: celery.worker.consumer:ERROR:
> Sep 3 23:34:15 myhost python: No worthy mechs found
> Sep 3 23:34:15 myhost pulp: celery.worker.consumer:ERROR: consumer: Cannot
> connect to qpid://guest@myhost:5671//: Error in sasl_client_start (-4)
> SASL(-4): no mechanism available: No worthy mechs found.
> Sep 3 23:34:15 myhost pulp: celery.worker.consumer:ERROR: Trying again in
> 8.00 seconds...
> Sep 3 23:34:15 myhost pulp: celery.worker.consumer:ERROR:
> Sep 3 23:34:15 myhost ) : No worthy mechs found
> Sep 3 23:34:15 myhost ) : No worthy mechs found
> Sep 3 23:34:15 myhost ) : No worthy mechs found
> Sep 3 23:34:15 myhost ) : No worthy mechs found
> Sep 3 23:34:15 myhost python: No worthy mechs found
> Sep 3 23:34:15 myhost pulp: pulp.server.async.scheduler:ERROR: Error in
> sasl_client_start (-4) SASL(-4): no mechanism available: No worthy mechs
> found
> Sep 3 23:34:15 myhost python: No worthy mechs found
> Sep 3 23:34:15 myhost pulp: celery.beat:ERROR: beat: Connection error: Error
> in sasl_client_start (-4) SASL(-4): no mechanism available: No worthy mechs
> found. Trying again in 10.0 seconds...
> Sep 3 23:34:15 myhost ) : No worthy mechs found
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: Error in
> sasl_client_start (-4) SASL(-4): no mechanism available: No worthy mechs
> found
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: Traceback (most recent
> call last):
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: File
> "/usr/lib/python2.6/site-packages/pulp/server/webservices/middleware/exception.py",
> line 44, in __call__
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: return self.app(environ,
> start_response)
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: File
> "/usr/lib/python2.6/site-packages/pulp/server/webservices/middleware/postponed.py",
> line 42, in __call__
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: return self.app(environ,
> start_response)
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: File
> "/usr/lib/python2.6/site-packages/web/application.py", line 279, in wsgi
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: result =
> self.handle_with_processors()
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: File
> "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py",
> line 29, in _handle_with_processors
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: return
> process(self.processors)
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: File
> "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py",
> line 26, in process
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: return p(lambda:
> process(processors))
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: File
> "/usr/lib/python2.6/site-packages/web/application.py", line 566, in
> processor
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: return handler()
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: File
> "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py",
> line 26, in <lambda>
> Sep 3 23:34:15 myhost pulp:
> pulp.server.webservices.middleware.exception:ERROR: return p(lambda:
> process(processors))
> 
> In /etc/pulp/server.conf I have:
> 
> [messaging]
> url: ssl://myhost:5671
> auth_enabled: false
> cacert: /etc/pki/pulp/qpid/ca.crt
> clientcert: /etc/pki/pulp/qpid/client.crt
> 
> [tasks]
> broker_url: qpid://myhost:5671/
> celery_require_ssl: true
> cacert: /etc/pki/pulp/qpid/ca.crt
> keyfile: /etc/pki/pulp/qpid/client.crt
> certfile: /etc/pki/pulp/qpid/client.crt
> 
> Again, any help appreciated!
> 
> Mark
> 
> _______________________________________________
> Pulp-list mailing list
> Pulp-list at redhat.com
> https://www.redhat.com/mailman/listinfo/pulp-list