On Fri, Mar 16, 2012 at 9:41 AM, Hans-Joachim Ehlers
wrote:
>> ...GPFS ...
>> apologies for hijacking the thread - is there a specific way to configure
>> this filesystem to work with OpenNebula?
>> how should we go about to enable this?
>
> To more precise: We will use GPFS as the clustered FS f
On Wed, Mar 14, 2012 at 10:49 AM, richard -rw- weinberger
wrote:
> Adding an "URGENT" to the subject won't help anyone.
> Please be more patent.
*patient.
Looks like I need more coffee...
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//richard
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Adding an "URGENT" to the subject won't help anyone.
Please be more patent.
I'm mostly ignoring such mails...
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On Fri, Mar 9, 2012 at 10:13 AM, Jaime Melis wrote:
> Hello Richard,
>
> I'm not sure if this is related to OpenNebula, maybe there's some other
> daemon who's removing those files. Just to be sure it isn't OpenNebula, I
> suggest you audit that file to discover the PID of the process removing it:
Hi!
I see a very strange issue on OpenNebula 3.0.
>From time to time most files n /var/tmp/one/vmm/kvm/ disappear on all my hosts.
$ ls /var/tmp/one/vmm/kvm/
kvmrc poll
vs.
$ ls /var/tmp/one/vmm/kvm/
cancel deploy kvmrc migrate migrate_local poll poll_ganglia
restore save shutdown
Aft
On Thu, Feb 9, 2012 at 1:38 PM, João Pagaime wrote:
> here's a short summary by FS:
> • (RW)… you are using FUSE.
No, I'm not using FUSE.
My OpenNebula cluster is built on top of ocfs2.
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On Thu, Feb 9, 2012 at 11:17 AM, Michael Berlin
> Regarding the performance: We did not do any measurements so far. Any
> numbers or suggestions how to benchmark different distributed file systems
> are welcome.
Hmm, you are using FUSE.
Performance measurements would be really nice to have.
Writi
On Tue, Jan 17, 2012 at 8:32 AM, Vahe nr wrote:
> Hi Matheus
> Actually I have used the SSH it is ok, but the issue here is using the GUI,
> and I thought that maybe somebody used any other method to access VM
> desktop.
> I am thinking about it just now!!! and if there will be any new idea I will
On Fri, Jan 13, 2012 at 11:04 AM, Giovanni Toraldo wrote:
> Hi,
>
> on the documentation page:
> http://opennebula.org/documentation:rel3.0:hostsubsystem
>
>> The oneadmin account in any Host or the Frontend should be able to ssh
>> passwordlessly to any other Host or Frontend. This is achieved ei
hi,
2012/1/5 Alejandro Santoyo González :
> I need help with opennebula 3.0, I need to know if I can manage a SAN
> storage solution(iSCSI or FC or..) with opennebula 3.0.Please I'll
> appreciate any help or information.Excuse my english.
>
create a shared filesystem on top of your san.
e.g.
On Thu, Dec 29, 2011 at 10:20 AM, Chris Picton wrote:
> 1. Create a machine which will be long-lived, setting the hostname and
> specific parameters of this VM. Machines of this sort will probably
> last the lifetime of the opennebula installation.
OpenNebula manages only them.
If you don't need
On Thu, Dec 29, 2011 at 10:20 AM, Chris Picton wrote:
> Disclaimer
>
> The information contained in this communication from the sender is
> confidential. It is intended solely for use by the recipient and others
> authorized to receive it. If you are not the recipient, you are hereby
> notified th
On Sat, Dec 24, 2011 at 3:54 AM, matheus tor4 wrote:
> 1 - Sunstone dont show me the real IP address of my VM. This show me only a
> lease get from virtual network. I only see the real IP using 'ifconfig'
> inside my VM (using VNC). Does exist a way to publish the real address of
> VMs without hav
Please, read some papers on networking basics.
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On Fri, Dec 23, 2011 at 2:02 PM, matheus tor4 wrote:
> The virbr0 is already setup with a IP that is different of my eth0 IP. It is
> a problem?
>
> I gonna use ebtables to configure my bridge.
>
> If I got sucess I will report here.
>
Was this bridge configure by you?
I bet not. It's from libvir
On Fri, Dec 23, 2011 at 1:41 AM, matheus tor4 wrote:
My doubt is - Is the virbr0 must be aim to eth0 instead of vnet0?
> - What the most painless way to configure bridge network?
>
As I said on IRC, you have to setup your network correctly.
One the host create a bridge (say, b
On Thu, Dec 22, 2011 at 11:10 PM, Hutson Betts wrote:
> So there are conditions in which a VM becomes un-recoverable without
> permanent data loss. Hmm...
>
> Well, hopefully the VM life-cycle can be modified to support restarts
> with disk image persistence (Persistence in the $VMID folder, NOT t
On Thu, Dec 22, 2011 at 7:35 PM, Hutson Betts wrote:
> To force a hypervisor-level restart, the following command should
> suffice:
> onevm restart [VMID]
>
> As per the documentation:
> "restart: Forces the hypervisor boot action of a VM stuck in UNKNOWN or
> BOOT state."
This won't work.
It can
2011/12/20 Carlos Martín Sánchez :
> Hi,
>
> You can use the 'onevm restart' command, see [1] for more information on the
> VM life-cycle.
>
As cat fa already pointed out this is not going to work.
A reset command would be really nice to have.
Reset should remove the virtual machine from the hype
2011/12/20 Carlos Martín Sánchez :
> Hi,
>
> The feature request #1026 [1] can be easily implemented with hooks [2].
>
Fair point.
Will do so. :-)
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Ruben,
On Sat, Dec 17, 2011 at 10:52 PM, Ruben S. Montero wrote:
> Hi Richard,
>
> This is now ready in 3.2 beta1. The networking hooks have been moved to a
> driver form with better integration with the VM life-cycle. Among other
> things this fixes the issues with live migrations stop/resumes e
Hi!
Why aren't there any hooks for (live)migration?
This is really odd because it makes the whole firewall-feature useless for me.
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On Sat, Dec 17, 2011 at 4:28 PM, Antonio Carlos Salzvedel Furtado
Junior wrote:
> Hello,
>
> Is it possible to dynamically reallocate resources of a VM?
>
> I couldn't find this option on the cloud API documentation. The only place
> I've read about allocating memory and CPU is in the template con
On Fri, Dec 16, 2011 at 1:02 AM, Hutson Betts wrote:
> This is not necessarily an answer to your question, but if you'll
> consider taking a look at Feature #1026 that I created on the dev site.
#1026 is exactly what I want. :-)
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On Fri, Dec 16, 2011 at 5:02 AM, Steven Timm wrote:
> On Fri, 16 Dec 2011, richard -rw- weinberger wrote:
>
>> Hi!
>>
>> It looks like OpenNebula keeps all used VM Ids.
>> Using "onevm ID" I can see all old VMs in state "DONE".
>> And in /va
Hi!
It looks like OpenNebula keeps all used VM Ids.
Using "onevm ID" I can see all old VMs in state "DONE".
And in /var/lib/one/ exists for each old VM a directory.
How can I get rid of this?
Especially the directories in /var/lib/one/ are nasty.
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On Tue, Dec 13, 2011 at 12:29 PM, Daniel Molina wrote:
> Hi Richard,
>
> That bug was fixed in the master branch. It was caused by missing XML
> elements.
>
Thanks for the info!
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h
On Tue, Dec 13, 2011 at 12:03 PM, Ruben S. Montero wrote:
> If they are in a shared fs and persistent they are not copied, they
> are "ln -s".
>
Would make sense but the log says something different...
My shared fs is /srv/guestimages/ and /var/lib/one is a symlink to
/srv/guestimages/opennebula
On Tue, Dec 13, 2011 at 11:25 AM, Ruben S. Montero wrote:
> Hi
>
> SAVE is meant for DISK attributes in VM template. The complete list
> of IMAGE attributes can be found here:
>
> http://www.opennebula.org/documentation:rel3.0:img_template
>
> Also PERSISTENT implies SAVE (you need to save back t
Here the output of oned.log:
---
Mon Dec 12 21:26:32 2011 [ImM][I]: Moving disk /var/lib/one/36/disk.0
to repository image 4
Mon Dec 12 21:26:32 2011 [ImG][D]: Message received: LOG I 4 Command
execution fail: /var/lib/one/remotes/image/fs/mv
/var/lib/one/36/disk.0
/var/lib/one/images/517ad24a7a4
Hi,
After deleting a VM OpenNebula tries to save an image.
But SAVE is set to "no". Therefore, the image is in error-state!
Here my image definition:
NAME = img1
SOURCE = "/srv/guestimgs/guests/_centos6_template/disk1.raw"
TYPE = OS
PERSISTENT = yes
SAVE = no
BUS = virtio
DRIVER = raw
On Mon, Dec 12, 2011 at 12:50 AM, Steven Timm wrote:
> What kind of transfer method are you using? shared, ssh, lvm?
> You can load the .raw file into the image repository, make
> it persistent, and that will take care of it.
I'm using shared.
But if I use the image repository, it will *copy* m
Hi!
Assume I have two templates.
vm1.one:
---8<---
NAME = vm1
DISK = [
DRIVER = raw,
TYPE = disk,
TARGET = sda,
SOURCE = /srv/guestimgs/guests/_centos6_template/disk1.raw,
CLONE = no,
BUS = virtio
]
--->8---
vm2.one:
---8<---
NAME = vm2
DISK = [
On Sun, Dec 11, 2011 at 9:25 PM, davood ghatreh wrote:
> Hi guys,
>
> Does anyone know if there is any way to see how much memory a VM is using?
> (KVM as Hypervisor). I don't mean allocated memory to a VM, I mean real
> memory usage at the specific time (to deploy "pay as you go" concept).
>
Thi
Hi!
While reviewing OpenNebula's source (3.0.0) I found some craziness.
It seems to create world writable files and directories.
tm_mad/shared/tm_ln.sh:42:exec_and_log "chmod a+w $DST_DIR"
tm_mad/shared/tm_mkimage.sh:45:exec_and_log "chmod a+rw $DST_PATH"
tm_mad/shared/tm_clone.sh:44:exec_and_log
On Sat, Dec 10, 2011 at 5:31 PM, Ruben S. Montero
wrote:
> Hi Richard
>
> Could you send the output of
>
> oneimage show -x 0
>
> or if that's not possible the template you have used to create that image.
>
I'm very sorry but I've killed this OpenNebula setup already.
Now I'm using 3.0.0.
--
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Fabian,
On Fri, Dec 9, 2011 at 5:10 PM, Fabian Wenk wrote:
> Hello Richard
>
>
> On 08.12.2011 17:45, richard -rw- weinberger wrote:
>>
>> I'm a bit confused how to create a vm from scratch.
>> Assume I want a vm running with CentOS6 and a new virtual hard
Hi!
I'm a bit confused how to create a vm from scratch.
Assume I want a vm running with CentOS6 and a new virtual hard disk of 500GiB.
How can I create a new disk using OpenNebula (especially with Sunstone)?
In my setup each vm will have it's own disk image, thus no disk image
needs to be copied
Hi!
"oneimage show" seems to be broken.
Any idea what's going wrong here?
(OpenNebula 3.1 on CentOS6)
$ oneimage show 0
IMAGE 0 INFORMATION
ID : 0
NAME : CentOS 6 minimal CD
USER : oneadmin
GROUP : oneadmin
TYPE : CDROM
REGISTER TIME : 12/03 20:
Hi!
On my CentOS 6 system I'm using OpenNebula 3.1 (rpm from your website).
But sunestone seems unable to start.
$ sunstone-server start
Error executing /usr/lib/one/sunstone/sunstone-server.rb, please check
the log /var/log/one/sunstone.log
$ cat /var/log/one/sunstone.log
(__DELEGATE__):2:in `se
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