** Changed in: nova
Status: New => Invalid
** Changed in: oslo.messaging
Status: New => Invalid
** Changed in: nova
Status: Invalid => In Progress
** Changed in: oslo.messaging
Status: Invalid => In Progress
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1474933
Title:
Nova compute interprets rabbitmq passwords
Status in OpenStack Compute (nova):
In Progress
Status in oslo.messaging:
In Progress
Bug description:
Using the kilo rpms - openstack-nova-compute-2015.1.0-3.el7.noarch
If the rabbit_password (set in [Default] section - this is how the
Ansible role I am using sets it) includes a slash character - "/" -
then the service fails to start.
In the log - /var/log/nova/nova-compute.log
the following error is seen:-
CRITICAL nova [req-72c0fe29-f2d6-4164-95de-e9e8f50fa7bc - - - - -]
ValueError: invalid literal for int() with base 10: 'prefix'
where prefix is the first part of the password - ie
rabbit_password = 'prefix/suffix'
Traceback enclosed below.
If the Rabbit password is changed to not include a / then the service
starts up OK
This could have security implications, but I am not currently flagging
it as a security issue....
2015-07-15 16:28:50.824 9670 TRACE nova Traceback (most recent call last):
2015-07-15 16:28:50.824 9670 TRACE nova File "/usr/bin/nova-compute", line
10, in <module>
2015-07-15 16:28:50.824 9670 TRACE nova sys.exit(main())
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/nova/cmd/compute.py", line 72, in main
2015-07-15 16:28:50.824 9670 TRACE nova
db_allowed=CONF.conductor.use_local)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/nova/service.py", line 277, in create
2015-07-15 16:28:50.824 9670 TRACE nova db_allowed=db_allowed)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/nova/service.py", line 157, in __init__
2015-07-15 16:28:50.824 9670 TRACE nova
self.conductor_api.wait_until_ready(context.get_admin_context())
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/nova/conductor/api.py", line 292, in
wait_until_ready
2015-07-15 16:28:50.824 9670 TRACE nova timeout=timeout)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/nova/baserpc.py", line 62, in ping
2015-07-15 16:28:50.824 9670 TRACE nova return cctxt.call(context,
'ping', arg=arg_p)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 156, in
call
2015-07-15 16:28:50.824 9670 TRACE nova retry=self.retry)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 90, in
_send
2015-07-15 16:28:50.824 9670 TRACE nova timeout=timeout, retry=retry)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line
350, in send
2015-07-15 16:28:50.824 9670 TRACE nova retry=retry)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line
312, in _send
2015-07-15 16:28:50.824 9670 TRACE nova msg.update({'_reply_q':
self._get_reply_q()})
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line
283, in _get_reply_q
2015-07-15 16:28:50.824 9670 TRACE nova conn =
self._get_connection(rpc_amqp.PURPOSE_LISTEN)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line
274, in _get_connection
2015-07-15 16:28:50.824 9670 TRACE nova purpose=purpose)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqp.py", line 121,
in __init__
2015-07-15 16:28:50.824 9670 TRACE nova self.connection =
connection_pool.create(purpose)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqp.py", line 93, in
create
2015-07-15 16:28:50.824 9670 TRACE nova return
self.connection_cls(self.conf, self.url, purpose)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line
664, in __init__
2015-07-15 16:28:50.824 9670 TRACE nova
heartbeat=self.driver_conf.heartbeat_timeout_threshold)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/kombu/connection.py", line 180, in __init__
2015-07-15 16:28:50.824 9670 TRACE nova params.update(parse_url(hostname))
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/kombu/utils/url.py", line 34, in parse_url
2015-07-15 16:28:50.824 9670 TRACE nova scheme, host, port, user,
password, path, query = _parse_url(url)
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib/python2.7/site-packages/kombu/utils/url.py", line 22, in _parse_url
2015-07-15 16:28:50.824 9670 TRACE nova port = scheme != 'mongodb' and
parts.port or None
2015-07-15 16:28:50.824 9670 TRACE nova File
"/usr/lib64/python2.7/urlparse.py", line 112, in port
2015-07-15 16:28:50.824 9670 TRACE nova port = int(port, 10)
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