Open Stack

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 at lists.launchpad.net [mailto:openstack-bounces+philip.day=hp.com at lists.launchpad.net] On Behalf Of Leander Bessa Beernaert
Sent: 16 May 2012 12:19
To: Gurjar, Unmesh
Cc: openstack at lists.launchpad.net
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 at nttdata.com<mailto:Unmesh.Gurjar at nttdata.com>> 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<tel:%2B91.20.6604.1500%20x%20379> | m. +91.982.324.7631<tel:%2B91.982.324.7631> | unmesh.gurjar at nttdata.com<mailto:unmesh.gurjar at nttdata.com> | Follow us on Twitter at NTTDATAAmericas

From: openstack-bounces+unmesh.gurjar=nttdata.com at lists.launchpad.net<mailto:nttdata.com at lists.launchpad.net> [mailto:openstack-bounces+unmesh.gurjar<mailto:openstack-bounces%2Bunmesh.gurjar>=nttdata.com at lists.launchpad.net<mailto:nttdata.com at lists.launchpad.net>] On Behalf Of Leander Bessa Beernaert
Sent: Wednesday, May 16, 2012 4:30 PM
To: openstack at lists.launchpad.net<mailto:openstack at lists.launchpad.net>
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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