[Openstack-operators] Failed to create nova instances after successfully installed openstack using devstack singlenode local.conf(juno)
Irene Wu
iwu at solananetworks.com
Thu Oct 8 12:04:57 UTC 2015
Thanks Anne for the info.
I follow the link to add SYSLOG settings in local.conf. I still did
not see the any logs under /var/log/nova. The directory is not
present. I am not sure if I set "SCREEN_LOGDIR=$DEST/logs/screen" in
local.conf, all logs will go to /opt/stack/logs/screen/.
Thanks,
Irene
On 07/10/2015 9:21 AM, Anne Gentle wrote:
>
>
> On Wed, Oct 7, 2015 at 12:37 AM, Edgar Magana
> <edgar.magana at workday.com <mailto:edgar.magana at workday.com>> wrote:
>
> Review your nova-scheduler logs. It seems that yo have an issue
> with the resources available to host VMs.
>
> Cheers,
>
> Edgar
>
>
>
>
> On 10/6/15, 1:33 PM, "Irene Wu" <iwu at solananetworks.com
> <mailto:iwu at solananetworks.com>> wrote:
>
> >Hi,
> >
> >I was able to install a controller using devstack singlenode
> local.conf
> >(juno branch) in one VM(ubuntu14.04) and also installed a Lithium odl
> >and installed features : odl-base-all, odl-aaa-authn, odl-restconf,
> >odl-nsf-all, odl-mdsal-apidocs, odl-ovsdb-openstack
> odl-ovsdb-northbound
> >odl-dlux-core on other VM(ubuntu 14.04). But when I tried to create
> >instance in openstack dashboard GUI, I got error "“Error: No
> valid host
> >was found”. I googled this error but is still unable to resolve it.
> >
> >devstack local.conf attached.
> >
> >controller ip :192.168.20.100
> >odl ip : 192.168.20.110
> >
> >Here is the output of nova-manage service list:
> >
> >Binary Host Zone Status State Updated_At
> >nova-conductor sln-openstack internal enabled
> >:-) 2015-10-06 18:41:11
> >nova-cert sln-openstack internal enabled
> >:-) 2015-10-06 18:41:11
> >nova-scheduler sln-openstack internal enabled
> >:-) 2015-10-06 18:41:11
> >nova-compute sln-openstack nova enabled :-)
> >2015-10-06 18:41:10
> >nova-consoleauth sln-openstack internal enabled
> >:-) 2015-10-06 18:41:11
> >
> >I was looking for the nova computer log, but there was no
> /var/log/nova/
> >directory created on the controller node ( the computer node is
> on the
> >same node with the controller node). Is there anything I missed?
>
>
> Also, you have to configure Devstack to send logs to files, otherwise
> they are all in the screen windows.
>
> I like this answer for more info on logging and Devstack.
> https://ask.openstack.org/en/question/28268/how-to-restart-services-and-where-is-the-logsdevstack/
> Anne
>
> >
> >Thanks,
> >Irene
> _______________________________________________
> OpenStack-operators mailing list
> OpenStack-operators at lists.openstack.org
> <mailto:OpenStack-operators at lists.openstack.org>
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>
>
>
>
> --
> Anne Gentle
> Rackspace
> Principal Engineer
> www.justwriteclick.com <http://www.justwriteclick.com>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20151008/76280ea3/attachment.html>
More information about the OpenStack-operators
mailing list