[Openstack] Ceilometer does not collect metrics like vcpus and memory

2013-04-24 Thread Giuseppe Civitella
Hi all, I'm trying to collect Ceilometer's metrics from my test install of Openstack Grizzly. I'm able to collect most of the metrics from the central collector and the nova-compute agents. But I'm still missing some values like memory and vcpus. This is an abstract from ceilometer's log on a

Re: [Openstack] How to debug a Swift's not found error while downloading a file?

2013-02-21 Thread Giuseppe Civitella
something like: swift-get-nodes /etc/swift/object.ring.gz AUTH_ACCOUNTHASH images 8ab06434-5152-4563-b122-f293fd9af465 Of course substituting the correct info for the account. -- Chuck On Wed, Feb 13, 2013 at 6:32 AM, Giuseppe Civitella giuseppe.civite...@gmail.com wrote: Hi all, I'm

[Openstack] How to debug a Swift's not found error while downloading a file?

2013-02-13 Thread Giuseppe Civitella
Hi all, I'm receiving an error not found while trying to download a file from a Swift container. This happens even if I can see that file when listing the container's content. I was wondering which is the best way to inspect the problem and manually recover the file when this kind of things

Re: [Openstack] migration an shutdown instance and resize

2011-10-21 Thread Giuseppe Civitella
Hi, instance's resize is something you can do on xenserver only. I did test it succesfully on XenServer 5.6. Live migration and block migration are KVM features: http://wiki.openstack.org/ReleaseNotes/Diablo#Feature_Disparity_KVM_vs_XenServer To properly setup XenServer you should follow this

Re: [Openstack] migration an shutdown instance and resize

2011-10-21 Thread Giuseppe Civitella
not sucess. i want to use 'nova-mangage vm block-migration' block-migration. resize just support xen? ljvsss From: Giuseppe Civitella Date: 2011-10-21 16:49 To: l jv CC: openstack Subject: Re: [Openstack] migration an shutdown instance and resize Hi

Re: [Openstack] NovaCompute on XenServer6

2011-10-10 Thread Giuseppe Civitella
for production tests and fell back to 5.6. pvo On 10/3/11 11:48 AM, Giuseppe Civitella giuseppe.civite...@gmail.com wrote: Hi Paul, I did follow the wiki to configure the server (basically was the same procedure used to install 5.6 servers). While installing the server I just followed

Re: [Openstack] NovaCompute on XenServer6

2011-10-03 Thread Giuseppe Civitella
('VDI.resize_online', vdi_ref, to self._session.call_xenapi('VDI.resize', vdi_ref, Now I'm able to resize a VM on XS6 but, since I'm not an XS expert, I'd appreciate if someone can confirm the second xenapi call as a valid solution. Thanks a lot Giuseppe 2011/9/30 Giuseppe Civitella giuseppe.civite...@gmail.com

Re: [Openstack] NovaCompute on XenServer6

2011-10-03 Thread Giuseppe Civitella
Giuseppe Civitella giuseppe.civite...@gmail.com: Hi Paul, I just reinstalled the servers and did some quick testing. Image deploy does not show any problem, I did deploy a win2k8 and a Centos5.7 image (they still have xentools 5.6 installed). The new vms get placed on the rigth vlan

[Openstack] NovaCompute on XenServer6

2011-09-29 Thread Giuseppe Civitella
Hi all, I'm about to migrate my nova-compute nodes from XenServer 5.6 to the new XenServer 6: do I need updated plugins? Are the instructions reported here http://wiki.openstack.org/XenServerDevelopment still a good reference? What about vlan networking? Will the default use of openswitch in XS6

Re: [Openstack] Error while resizing. Nova compute on XenServer 5.6

2011-09-21 Thread Giuseppe Civitella
On 9/20/11 11:29 AM, Giuseppe Civitella giuseppe.civite...@gmail.com wrote: Hi all, I'm trying to resize an instance between two XenServer, each managed by a domU running Natty and current Diablo milestone. When I schedule the resize the instance gets a snapshot and its vhd file get copyed

[Openstack] Hypervisor support matrix: differences between XenServer and KVM

2011-09-04 Thread Giuseppe Civitella
Hi all, as I can see in the hypervisor's support matrix page ( http://wiki.openstack.org/HypervisorSupportMatrix ) there are a few differences between the XenSever/XCP's feature list and the KVM's one. Brian Lamar has been so kind to explain me what the missing resize feature means (