Nova-api service can start now. I replace the line "enabled_apis=ec2,osapi_compute,metadata" with "enabled_apis=ec2,osapi_compute" at the file nova.conf, the service nova-api can be started.
Thanks for all you guys help. Sam On Wed, May 15, 2013 at 1:19 PM, Aaron Rosen <aro...@nicira.com> wrote: > Weird looks fine to me. What happens if you do: > > sudo service nova-api stop; > > and then run nova-api in the foreground. $ nova-api > > Aaron > > > On Wed, May 15, 2013 at 10:58 AM, Sam Su <susltd...@gmail.com> wrote: > >> 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.schwa...@lexisnexis.com> 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....@lists.launchpad.net] *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...@gmail.com> 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**** >>> >>> ** ** >>> >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~openstack >>> Post to : openstack@lists.launchpad.net >>> Unsubscribe : https://launchpad.net/~openstack >>> More help : https://help.launchpad.net/ListHelp**** >>> >>> ** ** >>> >> >> >
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