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 <[email protected]<mailto:[email protected]>> 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<http://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 : [email protected]<mailto:[email protected]> Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
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