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[Sam Su <susltd.su@xxxxxxxxx>]

Sure, here are my nova-api.log file and nova.conf file:
nova-api.log    http://pastebin.com/24a7ucy1
nova.conf       http://pastebin.com/wnZAr0Ga

Thanks,
Sam


On Wed, May 15, 2013 at 10:39 AM, Schwartz, Philip Marc (RIS-BCT) <
Philip.Schwartz@xxxxxxxxxxxxxx> wrote:

>  Mind sharing your nova.conf with us. You have a misconfiguration of
> which api’s should be exposed which is causing 2 to use the same port.****
>
> ** **
>
> **-    **Philip****
>
> ** **
>
> *From:* Openstack [mailto:openstack-bounces+philip.schwartz=
> lexisnexis.com@xxxxxxxxxxxxxxxxxxx] *On Behalf Of *Aaron Rosen
> *Sent:* Wednesday, May 15, 2013 1:33 PM
> *To:* Sam Su
> *Cc:* openstack
> *Subject:* Re: [Openstack] Cannot start nova-api service****
>
> ** **
>
> Looks like something is already binding on 8774 (probably nova-api :)  )
> What does  lsof -i :8774 say?  Then see what process is running.
>
> For example:
>
> arosen@arosen-desktop:~$ lsof -i :8774
> COMMAND   PID   USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
> python  13936 arosen    6u  IPv4 32808940      0t0  TCP *:8774 (LISTEN)
> python  13945 arosen    6u  IPv4 32808940      0t0  TCP *:8774 (LISTEN)
> python  13946 arosen    6u  IPv4 32808940      0t0  TCP *:8774 (LISTEN)
> arosen@arosen-desktop:~$ ps -eaf | grep 13936
> arosen    4822 14986  0 10:27 pts/62   00:00:00 grep --color=auto 13936
> arosen   13936 13797  0 May14 pts/68   00:00:00 python bin/nova-api
> arosen   13944 13936  0 May14 pts/68   00:00:00 python bin/nova-api
> arosen   13945 13936  0 May14 pts/68   00:00:00 python bin/nova-api
> arosen   13946 13936  0 May14 pts/68   00:00:00 python bin/nova-api****
>
> ** **
>
> On Wed, May 15, 2013 at 10:24 AM, Sam Su <susltd.su@xxxxxxxxx> wrote:****
>
> Hi,****
>
> ** **
>
> I installed an Openstack Grizzly cluster based on Ubuntu 12.04, there are
> 1 control node, 1 database node, 1 quantum network node and 1 compute node,
> I list all installed services at the control node and the database node.**
> **
>
> Control node: nova-api, nova-scheduler, nova-consoleauth, nova-novncproxy,
> nova-conductor, rabbitmq, quantum-server, keystone, horizon, glance****
>
> Database node: mysql****
>
> ** **
>
> All of the nova services are running, however, nova-api is not running.
> When I manually start nova-api service, I will get an error as below. Can
> someone give me some advises?****
>
> ** **
>
> Any help is appreciated.****
>
> ** **
>
> ** **
>
> >>> From /etc/log/nova/nova-api.log****
>
> *2013-05-15 09:53:53.920 7233 INFO nova.network.driver [-] Loading
> network driver 'nova.network.linux_net'*****
>
> *2013-05-15 09:53:53.922 7239 INFO nova.osapi_compute.wsgi.server [-]
> (7239) wsgi starting up on http://0.0.0.0:8774/*****
>
> *2013-05-15 09:53:53.928 7233 CRITICAL nova [-] [Errno 99] Cannot assign
> requested address*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova Traceback (most recent call
> last):*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova   File "/usr/bin/nova-api", line
> 61, in <module>*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova     server =
> service.WSGIService(api, use_ssl=should_use_ssl)*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova   File
> "/usr/lib/python2.7/dist-packages/nova/service.py", line 608, in __init__*
> ****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova     max_url_len=max_url_len)*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova   File
> "/usr/lib/python2.7/dist-packages/nova/wsgi.py", line 120, in __init__****
> *
>
> *2013-05-15 09:53:53.928 7233 TRACE nova     self._socket =
> eventlet.listen(bind_addr, family, backlog=backlog)*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova   File
> "/usr/lib/python2.7/dist-packages/eventlet/convenience.py", line 38, in
> listen*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova     sock.bind(addr)*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova   File
> "/usr/lib/python2.7/socket.py", line 224, in meth*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova     return
> getattr(self._sock,name)(*args)*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova error: [Errno 99] Cannot assign
> requested address*****
>
> *2013-05-15 09:53:53.928 7233 TRACE nova *****
>
> *2013-05-15 09:53:54.023 7239 INFO nova.service [-] Parent process has
> died unexpectedly, exiting*****
>
> *2013-05-15 09:53:54.023 7238 INFO nova.service [-] Parent process has
> died unexpectedly, exiting*****
>
> *2013-05-15 09:53:54.024 7238 INFO nova.wsgi [-] Stopping WSGI server.****
> *
>
> *2013-05-15 09:53:54.024 7239 INFO nova.wsgi [-] Stopping WSGI server.****
> *
>
> ** **
>
> I also post my nova-api.log file and nova.conf file at pastebin.com, here
> are the links:****
>
> nova-api.log    http://pastebin.com/24a7ucy1****
>
> nova.conf       http://pastebin.com/wnZAr0Ga****
>
> ** **
>
> Thanks,****
>
> Sam****
>
> ** **
>
>
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> ** **
>