openstack team mailing list archive

[Leander Bessa Beernaert <leanderbb@xxxxxxxxx>]

On a physical machine it works just fine....weird :/

On Wed, May 16, 2012 at 3:41 PM, Razique Mahroua
<razique.mahroua@xxxxxxxxx>wrote:

> mmmm just ceased to work now
> nova-compute     essex-server1                        nova
> enabled    XXX   2012-05-16 14:18:04
>
> damn :D
>
>  Leander Bessa Beernaert <leanderbb@xxxxxxxxx>
>  16 mai 2012 16:26
> Did not work for me :(
>
>
>   Razique Mahroua <razique.mahroua@xxxxxxxxx>
>  16 mai 2012 16:22
> Just forget to restart nova-compute meanwhile :^)
>
>
>  Razique Mahroua <razique.mahroua@xxxxxxxxx>
>  16 mai 2012 16:21
> ok I resolved the issue
> libvirt misses one dependency "avahi-daemon". Here are the steps :
>
> apt-get install avahi-daemon
> service messagebus restart
> service avahi-daemon start
> service libvirtd restart
> service nova-compute stop
> nova-manage service disable $server_name nova-compute
> nova-manage service enable $server_name nova-compute
> nova-manage service list
>
> Binary Host Zone Status State Updated_At
> nova-network essex-server1 nova enabled :-) 2012-05-16 14:18:17
> nova-consoleauth essex-server1 nova enabled :-) 2012-05-16 14:18:18
> nova-scheduler essex-server1 nova enabled :-) 2012-05-16 14:18:16
> nova-volume essex-server1 nova enabled :-) 2012-05-16 14:18:12
> nova-cert essex-server1 nova enabled :-) 2012-05-16 14:18:18
> nova-compute essex-server1 nova enabled :-) 2012-05-16 14:18:04
> root@essex-server1:~# nova-manage service enable essex-server1
> nova-compute
>
>
>
>  Razique Mahroua <razique.mahroua@xxxxxxxxx>
>  16 mai 2012 15:04
> Hi, I've also the same problem actually for a qemu hypervisor. I'll let
> you know when I come up with something. There is not any error into the
> nova-compute.log
> Raz
>
>
>
>  Day, Phil <philip.day@xxxxxx>
>  16 mai 2012 13:51
>
> So the things to check are:****
>
> ** **
>
> -          Is the nova-compute service running ?  If not the
> nova-compute.log should show why its failing****
>
> ** **
>
> -          If it is running then it probably means that its getting stuck
> on some long running issue (e.g as down loading an image, problems talking
> to libvirt, slow response from the DB, etc).     XXX in this case means
> that its slow in updating its services entry rather than failed as such***
> *
>
> ** **
>
> Phil****
>
> ** **
>
> *From:* openstack-bounces+philip.day=hp.com@xxxxxxxxxxxxxxxxxxx [
> mailto:openstack-bounces+philip.day=hp.com@xxxxxxxxxxxxxxxxxxx<openstack-bounces+philip.day=hp.com@xxxxxxxxxxxxxxxxxxx>]
> *On Behalf Of *Leander Bessa Beernaert
> *Sent:* 16 May 2012 12:19
> *To:* Gurjar, Unmesh
> *Cc:* openstack@xxxxxxxxxxxxxxxxxxx
> *Subject:* Re: [Openstack] [Compute] nova-compute does not show up as
> ":-)" in nova-manage service list****
>
> ** **
>
> Shouldn't nova-network and nova-scheduler also fail then, since they share
> the same config file? If so, that's not what's happening with me, only the
> compute service is listed as "XXX".****
>
> On Wed, May 16, 2012 at 12:10 PM, Gurjar, Unmesh <
> Unmesh.Gurjar@xxxxxxxxxxx> wrote:****
>
> Hi Leander,****
>
>  ****
>
> The issue is the Compute is not updating its heartbeat (services table in
> the nova database), which is causing this.****
>
> You probably need to check database connection string in the nova.conf on
> the  Compute host and the db connection from the Compute host is working.*
> ***
>
>  ****
>
> Thanks & Regards,****
>
> *Unmesh Gurjar* | Lead Engineer | Vertex Software Private Ltd. | *w.* +91.20.6604.1500
> x 379 | *m.* +91.982.324.7631 | unmesh.gurjar@xxxxxxxxxxx | Follow us on
> Twitter@NTTDATAAmericas****
>
>  ****
>
> *From:* openstack-bounces+unmesh.gurjar=nttdata.com@xxxxxxxxxxxxxxxxxxx[mailto:
> openstack-bounces+unmesh.gurjar=nttdata.com@xxxxxxxxxxxxxxxxxxx] *On
> Behalf Of *Leander Bessa Beernaert
> *Sent:* Wednesday, May 16, 2012 4:30 PM
> *To:* openstack@xxxxxxxxxxxxxxxxxxx
> *Subject:* [Openstack] [Compute] nova-compute does not show up as ":-)"
> in nova-manage service list****
>
>  ****
>
> Hello,****
>
>  ****
>
>  ****
>
> I can't get nova-compute to show up as ":-)" under 'nova-manager service
> list'. I've checked the logs and can't find any error or warning. ****
>
>  ****
>
> I'm using the default packages shipped with ubuntu 12.04 and have
> installed everything in a virtual machine.****
>
>  ****
>
> Regards,****
>
>  ****
>
> Leander****
>
>
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> --
> Nuage & Co - Razique Mahroua
> razique.mahroua@xxxxxxxxx
>
>
>
>