Re: [Openstack] Cannot create snapshots of instances running not on the controller

2012-08-28 Thread Alessandro Tagliapietra
Il giorno 27/ago/2012, alle ore 19:12, Vishvananda Ishaya ha scritto: > a snapshot and an image are the same. The only difference is a piece of > metadata saying what instance the snapshot came from. > Correct, but if one fails and the other not, the api call done by the dashboard should be

Re: [Openstack] Cannot create snapshots of instances running not on the controller

2012-08-27 Thread Vishvananda Ishaya
a snapshot and an image are the same. The only difference is a piece of metadata saying what instance the snapshot came from. Vish On Aug 27, 2012, at 6:06 AM, Alessandro Tagliapietra wrote: > Btw, using > > nova image-create --poll 4dcd5bb6-c65b-47dd-9c87-ba3fed624e22 "Instance" > > works

Re: [Openstack] Cannot create snapshots of instances running not on the controller

2012-08-27 Thread Alessandro Tagliapietra
Btw, using nova image-create --poll 4dcd5bb6-c65b-47dd-9c87-ba3fed624e22 "Instance" works fine (nova command is run on 1st node), just it creates a new image and not a snapshot. Best -- Alessandro Tagliapietra | VISup srl piazza 4 novembre 7 20124 Milano http://www.visup.it Il giorno 26/ago

Re: [Openstack] Cannot create snapshots of instances running not on the controller

2012-08-26 Thread Alessandro Tagliapietra
Il giorno 25/ago/2012, alle ore 01:15, Vishvananda Ishaya ha scritto: > Actually it looks like a different error. For some reason container format is > being sent in as none on the second node. > > Is it possible the original image that you launched the vm from has been > deleted? For some r

Re: [Openstack] Cannot create snapshots of instances running not on the controller

2012-08-24 Thread Vishvananda Ishaya
Actually it looks like a different error. For some reason container format is being sent in as none on the second node. Is it possible the original image that you launched the vm from has been deleted? For some reason it can't determine the container format. If not, can you also make sure that

Re: [Openstack] Cannot create snapshots of instances running not on the controller

2012-08-24 Thread Alessandro Tagliapietra
Hi Vish, I had already a setting: glance_api_servers=10.0.0.1:9292 i've also tried to add glance_host=10.0.0.1 but i got the same error.. Also, after changing configuration and restarting nova-compute restarts all instances, is that normal? Best Alessandro Il giorno 23/ago/2012, alle ore 2

Re: [Openstack] Cannot create snapshots of instances running not on the controller

2012-08-23 Thread Vishvananda Ishaya
looks like the compute node has a bad setting for glance_api_servers on the second node. because glance_api_servers defaults to $glance_host:$glance_port, you should be able to fix it by setting: glance_host = in your nova.conf on the second node. Vish On Aug 23, 2012, at 10:15 AM, Alessand