<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Let me rephrase that,<div>“rpc_backend = rabbitmq” is wrong.</div><div>Just take it out of your config to use the default <span style="font-family: Verdana, Geneva, sans-serif; font-size: 13px;">nova.openstack.common.rpc.impl_kombu</span></div><div><font face="Verdana, Geneva, sans-serif" size="2"><br></font><div><div>On Jul 28, 2014, at 12:38 PM, Abel Lopez <<a href="mailto:alopgeek@gmail.com">alopgeek@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html charset=utf-8"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Based on other reports of this, It sounds like your distro might be missing kombu.<div>The error changzhi1990 reported seems like a typo (rabbit vs rabbitmq)</div><div>Try taking out rpc_backend from the conf, it should default to <span style="font-family: Verdana, Geneva, sans-serif; font-size: 13px;">nova.openstack.common.rpc.impl_kombu</span></div><div><font face="Verdana, Geneva, sans-serif" size="2"><br></font><div><div>On Jul 28, 2014, at 11:46 AM, Jeff Silverman <<a href="mailto:jeff@sweetlabs.com">jeff@sweetlabs.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><div class="gmail_default" style="font-family:'times new roman',serif"><div class="gmail_default" style="font-size:13px">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 <u>python nova-manage db sync nova </u>command.</div>
<div class="gmail_default" style="font-size:13px"><br></div><div class="gmail_default" style="font-family:arial,sans-serif;font-size:13px"><div class="gmail_default"><font face="courier new, monospace">root@controller1-prod.controller1-prod:~# python /usr/bin/nova-manage db sync nova</font></div>
<div class="gmail_default"><font face="courier new, monospace">Traceback (most recent call last):</font></div><div class="gmail_default"><font face="courier new, monospace"> File "/usr/bin/nova-manage", line 10, in <module></font></div>
<div class="gmail_default"><font face="courier new, monospace"> sys.exit(main())</font></div><div class="gmail_default"><font face="courier new, monospace"> File "/usr/lib/python2.6/site-packages/nova/cmd/manage.py", line 1321, in main</font></div>
<div class="gmail_default"><font face="courier new, monospace"> config.parse_args(sys.argv)</font></div><div class="gmail_default"><font face="courier new, monospace"> File "/usr/lib/python2.6/site-packages/nova/config.py", line 38, in parse_args</font></div>
<div class="gmail_default"><font face="courier new, monospace"> rpc.init(cfg.CONF)</font></div><div class="gmail_default"><font face="courier new, monospace"> File "/usr/lib/python2.6/site-packages/nova/rpc.py", line 63, in init</font></div>
<div class="gmail_default"><font face="courier new, monospace"> aliases=TRANSPORT_ALIASES)</font></div><div class="gmail_default"><font face="courier new, monospace"> File "/usr/lib/python2.6/site-packages/oslo/messaging/transport.py", line 185, in get_transport</font></div>
<div class="gmail_default"><font face="courier new, monospace"> raise DriverLoadFailure(url.transport, ex)</font></div><div class="gmail_default"><font face="courier new, monospace">oslo.messaging.transport.DriverLoadFailure: Failed to load transport driver "rabbitmq": No 'oslo.messaging.drivers' driver found, looking for 'rabbitmq'</font></div>
<div class="gmail_default"><font face="courier new, monospace">root@controller1-prod.controller1-prod:~# </font></div><div style="font-family:'times new roman',serif"><br></div><div><div><font face="courier new, monospace">root@controller1-prod.controller1-prod:~# nova-manage --version</font></div>
<div><font face="courier new, monospace">2014.1.1</font></div><div><font face="courier new, monospace">root@controller1-prod.controller1-prod:~# </font></div></div><div style="font-family:'times new roman',serif">
<br></div></div><div style="font-family:arial,sans-serif;font-size:13px"><div class="gmail_default" style="font-family:'times new roman',serif">The changes I made in /etc/nova./nova.conf file are:</div><div class="gmail_default" style="font-family:'times new roman',serif">
<br></div><div class="gmail_default"><font face="courier new, monospace">root@controller1-prod.controller1-prod:~# diff /etc/nova/nova.conf /etc/nova/nova.conf_ORIGINAL</font></div><div class="gmail_default"><font face="courier new, monospace">253c253</font></div>
<div class="gmail_default"><font face="courier new, monospace">< my_ip=<a href="http://controller1-prod.sea.opencandy.com/" target="_blank">controller1-prod.sea.opencandy.com</a></font></div><div class="gmail_default">
<font face="courier new, monospace">---</font></div><div class="gmail_default"><font face="courier new, monospace">> #my_ip=10.0.0.1</font></div><div class="gmail_default"><font face="courier new, monospace">1129c1129</font></div>
<div class="gmail_default"><font face="courier new, monospace">< glance_host=<a href="http://controller1-prod.sea.opencandy.com/" target="_blank">controller1-prod.sea.opencandy.com</a></font></div><div class="gmail_default">
<font face="courier new, monospace">---</font></div><div class="gmail_default"><font face="courier new, monospace">> #glance_host=$my_ip</font></div><div class="gmail_default"><font face="courier new, monospace">2044,2050c2044</font></div>
<div class="gmail_default"><font face="courier new, monospace">< vncserver_listen=<a href="http://controller1-prod.sea.opencandy.com/" target="_blank">controller1-prod.sea.opencandy.com</a></font></div><div class="gmail_default">
<font face="courier new, monospace">< service_neutron_metadata_proxy = true</font></div><div class="gmail_default"><font face="courier new, monospace">< neutron_metadata_proxy_shared_secret = 4c2be21d2d4a879ab2569484b5ee589d6fe15524</font></div>
<div class="gmail_default"><font face="courier new, monospace">< rabbit_userid = RabbitMQ</font></div><div class="gmail_default"><font face="courier new, monospace">< rabbit_password = j6hpCDnMs7qjzw==</font></div><div class="gmail_default">
<font face="courier new, monospace">< rabbitmq_hostname = <a href="http://controller1-prod.sea.opencandy.com/" target="_blank">controller1-prod.sea.opencandy.com</a></font></div><div class="gmail_default"><font face="courier new, monospace">< rpc_backend = rabbitmq</font></div>
<div class="gmail_default"><font face="courier new, monospace">---</font></div><div class="gmail_default"><font face="courier new, monospace">> #vncserver_listen=127.0.0.1</font></div><div class="gmail_default"><font face="courier new, monospace">2054c2048</font></div>
<div class="gmail_default"><font face="courier new, monospace">< #vncserver_proxyclient_address=<a href="http://controller1-prod.sea.opencandy.com/" target="_blank">controller1-prod.sea.opencandy.com</a></font></div><div class="gmail_default">
<font face="courier new, monospace">---</font></div><div class="gmail_default"><font face="courier new, monospace">> #vncserver_proxyclient_address=127.0.0.1</font></div><div class="gmail_default"><font face="courier new, monospace">2481c2475</font></div>
<div class="gmail_default"><font face="courier new, monospace">< connection=mysql://<a href="http://nova:Ph1aizyAIAXZUPMhdLzvl8hs@controller1-prod.sea.opencandy.com/nova" target="_blank">nova:Ph1aizyAIAXZUPMhdLzvl8hs@controller1-prod.sea.opencandy.com/nova</a></font></div>
<div class="gmail_default"><font face="courier new, monospace">---</font></div><div class="gmail_default"><font face="courier new, monospace">> #connection=<a href="mysql://nova:nova@localhost/nova">mysql://nova:nova@localhost/nova</a></font></div><div class="gmail_default">
<font face="courier new, monospace">2693c2687</font></div><div class="gmail_default"><font face="courier new, monospace">< auth_host=<a href="http://controller1-prod.sea.opencandy.com/" target="_blank">controller1-prod.sea.opencandy.com</a></font></div>
<div class="gmail_default"><font face="courier new, monospace">---</font></div><div class="gmail_default"><font face="courier new, monospace">> #auth_host=127.0.0.1</font></div><div class="gmail_default"><font face="courier new, monospace">2737c2731</font></div>
<div class="gmail_default"><font face="courier new, monospace">< admin_password=CxRF7a7wYSzMvNyAFEqa8BKv</font></div><div class="gmail_default"><font face="courier new, monospace">---</font></div><div class="gmail_default">
<font face="courier new, monospace">> #admin_password=%SERVICE_PASSWORD%</font></div><div class="gmail_default"><font face="courier new, monospace">root@controller1-prod.controller1-prod:~# </font></div><div class="gmail_default" style="font-family:'times new roman',serif">
</div><br></div><div style="font-family:arial,sans-serif;font-size:13px"><div class="gmail_default" style="font-family:'times new roman',serif">Thank you</div><div class="gmail_default" style="font-family:'times new roman',serif">
<br></div><div class="gmail_default" style="font-family:'times new roman',serif"><br></div><div class="gmail_default" style="font-family:'times new roman',serif">Jeff Silverman</div><div class="gmail_default" style="font-family:'times new roman',serif">
</div><div class="gmail_default" style="font-family:'times new roman',serif">jeff at sweetlabs d0t c0m</div><div><br></div></div></div><div><br></div>-- <br><div dir="ltr"><b>Jeff Silverman</b><div>Systems Engineer</div>
<div>(253) 459-2318 (c)</div><div><img src="https://dl.dropboxusercontent.com/u/16943296/SweetLabs-Signatures/New_2014/signature-logo.png"><br></div></div>
</div>
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