[Openstack-operators] oslo.messaging.transport.DriverLoadFailure: Failed to load transport driver "rabbitmq": No 'oslo.messaging.drivers' driver found, looking for 'rabbitmq'

Jeff Silverman jeff at sweetlabs.com
Mon Jul 28 18:46:09 UTC 2014


I have rabbitmq 3.3.4-1 running on all of my nodes, and I am getting the
same error message that changzhi1990 at gmail reported July 17th, except
that I am using the *python nova-manage db sync nova *command.

root at controller1-prod.controller1-prod:~# python /usr/bin/nova-manage db
sync nova
Traceback (most recent call last):
  File "/usr/bin/nova-manage", line 10, in <module>
    sys.exit(main())
  File "/usr/lib/python2.6/site-packages/nova/cmd/manage.py", line 1321, in
main
    config.parse_args(sys.argv)
  File "/usr/lib/python2.6/site-packages/nova/config.py", line 38, in
parse_args
    rpc.init(cfg.CONF)
  File "/usr/lib/python2.6/site-packages/nova/rpc.py", line 63, in init
    aliases=TRANSPORT_ALIASES)
  File "/usr/lib/python2.6/site-packages/oslo/messaging/transport.py", line
185, in get_transport
    raise DriverLoadFailure(url.transport, ex)
oslo.messaging.transport.DriverLoadFailure: Failed to load transport driver
"rabbitmq": No 'oslo.messaging.drivers' driver found, looking for 'rabbitmq'
root at controller1-prod.controller1-prod:~#

root at controller1-prod.controller1-prod:~# nova-manage --version
2014.1.1
root at controller1-prod.controller1-prod:~#

​The changes I made in /etc/nova./nova.conf file are:

root at controller1-prod.controller1-prod:~# diff /etc/nova/nova.conf
 /etc/nova/nova.conf_ORIGINAL
253c253
< my_ip=controller1-prod.sea.opencandy.com
---
> #my_ip=10.0.0.1
1129c1129
< glance_host=controller1-prod.sea.opencandy.com
---
> #glance_host=$my_ip
2044,2050c2044
< vncserver_listen=controller1-prod.sea.opencandy.com
< service_neutron_metadata_proxy = true
< neutron_metadata_proxy_shared_secret =
4c2be21d2d4a879ab2569484b5ee589d6fe15524
< rabbit_userid = RabbitMQ
< rabbit_password = j6hpCDnMs7qjzw==
< rabbitmq_hostname = controller1-prod.sea.opencandy.com
< rpc_backend = rabbitmq
---
> #vncserver_listen=127.0.0.1
2054c2048
< #vncserver_proxyclient_address=controller1-prod.sea.opencandy.com
---
> #vncserver_proxyclient_address=127.0.0.1
2481c2475
< connection=mysql://
nova:Ph1aizyAIAXZUPMhdLzvl8hs at controller1-prod.sea.opencandy.com/nova
---
> #connection=mysql://nova:nova@localhost/nova
2693c2687
< auth_host=controller1-prod.sea.opencandy.com
---
> #auth_host=127.0.0.1
2737c2731
< admin_password=CxRF7a7wYSzMvNyAFEqa8BKv
---
> #admin_password=%SERVICE_PASSWORD%
root at controller1-prod.controller1-prod:~#
​

​Thank you


Jeff Silverman
​
​jeff at sweetlabs d0t c0m​


-- 
*Jeff Silverman*
Systems Engineer
(253) 459-2318 (c)
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