Open Stack

I agree on that one, but here every service runs in the same VM. I think  
it's a libvirt configuration, which need to be updated.
I'll try to dig later

On Wed, 16 May 2012 17:41:31 +0200, Joseph Heck <heckj at me.com> wrote:

> A completely separate potential cause - make sure the time is  
> synchronized between the various hosts. I significant discrepancy there  
> (over 30 seconds I think), will also result in the services thinking  
> they're offline.
>
> -joe (this one from hard experience)
>
> On May 16, 2012, at 6:48 AM, Gurjar, Unmesh wrote:
>> Restarting libvirt service seemed to resolve the issue for me in the  
>> past.
>>
>> Thanks & Regards,
>> Unmesh Gurjar | Lead Engineer | Vertex Software Private Ltd. | w.  
>> +91.20.6604.1500 x 379 | m. +91.982.324.7631 |  
>> unmesh.gurjar at nttdata.com | Follow us on Twitter at NTTDATAAmericas
>>
>> From: Leander Bessa Beernaert [mailto:leanderbb at gmail.com]
>> Sent: Wednesday, May 16, 2012 5:54 PM
>> To: Day, Phil
>> Cc: Gurjar, Unmesh; openstack at lists.launchpad.net
>> Subject: Re: [Openstack] [Compute] nova-compute does not show up as  
>> ":-)" in nova-manage service list
>>
>> I tried 'virsh list', and the command hangs. At first i thought it was  
>> because of KVM, since the vm does not support it. I remember having the  
>> same problem with diablo, but it would only result in error when the  
>> instance was being launched on the compute service. So i changed  
>> "libvirt_type=kvm" to "libvirt_type=qemu".
>>
>> However, the problem still remains: "virsh list" still hangs and  
>> compute refuses to leave the state "XXX".
>>
>> On Wed, May 16, 2012 at 12:51 PM, Day, Phil <philip.day at hp.com> wrote:
>> 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 OfLeander 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> 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 at nttdata.com | Follow us on Twitter at NTTDATAAmericas
>>
>> From: openstack-bounces+unmesh.gurjar=nttdata.com at lists.launchpad.net  
>> [mailto:openstack-bounces+unmesh.gurjar=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
>> 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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