[one-users] Problem with Datablock image template

Hi! When I create a Datablcok image using Sunstone (One v3.0), Opennebula generates an image template with bus=IDE (i.e. with uppercase). Then, when I try to create a VM, libvirt complains saying it does not recognize the IDE bus type. The template should therefore be generated with bus=ide.

[one-users] Econe and OCCI servers

Hi! After trying to access Opennebula using the OCCI API for some time, I realized that the OCCI server was indeed not running, even though everything had been installed and configured according to the documentation. After some debugging, I found out that it was the Econe server which was

[one-users] Exception in oneacct

Hi, I am running Openenebula 3.0 and have enabled the Accounting and Statistics module, using MySql (and have applied the patch indicated in the documentation). I can see the graphs with monitoring information in Sunstone, but from time to time oneacctd crashes. This is the content of the

[one-users] Adding a host via Sunstone with non-standard manager(s)

Hi, Adding a host via Sunstone does not allow to specify managers different than the standard ones (e.g. if a new image transfer manager is created, it cannot be selected in Sunstone). This would be desirable. Or is there a way to configure the list of available managers to select from in

[one-users] Problem with persistent image

Hi, Given a VM created from a persistent image, if I execute Cancel on the VM everything works fine. I can see in the logs that, first, TM shared´s mv is executed, which moves /var/lib/one/vid/images/disk.0 to /var/lib/one/vid/disk.0. Then, IM´s mv is executed, which moves /var/lib/one/vid/disk.0

Re: [one-users] Database problem with oZones server

Virtualization www.OpenNebula.org http://www.opennebula.org/ | @tinova79 | @OpenNebula On Tue, Nov 15, 2011 at 2:21 PM, Humberto N. Castejon Martinez humca...@gmail.com wrote: Hi, I am trying to run the oZones sever, but have problems accessing the database. With both, MySQL and SQLite

Re: [one-users] error create VM KVM

Hi, I have also experienced this problem, my if I am not wrong it can be due to several reasons. In your case I think the following error message can have the clue: [VMM][I]: error: unknown OS type hvm Have you properly defined the OS attribute of the image you are trying to deploy? Also, check

Re: [one-users] Image Manager and Transfer Manager drivers

FS). Transfer operations to/from that directories are handle with the TM. TM move is then used to move the images from the host to the VM_DIR at the front-end. Cheers Ruben On Wed, Nov 9, 2011 at 3:08 PM, Humberto N. Castejon Martinez humca...@gmail.com wrote: Hi, I have two

[one-users] oZones

Hi, Is it possible to migrate VMs between oZones? And to having VMs deployed among different oZones in a transparent and/or controlled way for the user? What I am thinking on is on having a fderated cloud consisting of other individual clouds. A user would use the federated cloud as it uses a

[one-users] Wrong persistent image state

Hi, When ONE receives a request to deploy a VM using a persistent image, the image is marked as used. If the VM deployment fails, the state of the image is not set back to ready and remains as used. I guess this is a bug, or is there a reason for this behavior? Cheers, Humberto

[one-users] Image Manager and Transfer Manager drivers

Hi, I have two questions regarding some of the commands in these two sets of drivers. When is the IM's mkfs command used and when the TM's mkimage command ? When (for what) is the IM's mv command used? (I understand the TM's mv command is used to move the image used by a running VM back to the

Re: [one-users] Sharing workers between two front-ends

| @OpenNebulahttp://twitter.com/opennebula On Mon, Nov 7, 2011 at 9:59 AM, Humberto N. Castejon Martinez humca...@gmail.com wrote: Hi, I know that sharing a worker node between two front-ends (i.e. having a worker as part of two clouds) sounds strange, and I am not thinking on doing it for production. I

[one-users] Sharing workers between two front-ends

Hi, I know that sharing a worker node between two front-ends (i.e. having a worker as part of two clouds) sounds strange, and I am not thinking on doing it for production. I am just performing some experiments and would like to use the same worker from different front-ends. Provided that I use

Re: [one-users] Opennebula Watch and MySQL

Hi again, I solved the problem. After all it seems it was a problem of missing libraries/gems. I had manually installed the ruby gems named in the documentation for Opennebula Watch, but it seems something was still missing. i decided then to run sudo /usr/share/one/install_gems to install all

[one-users] Opennebula Watch and MySQL

Hi, I am trying to use MySQL with Opennebula Watch, but I have problems to connect to the database. I created a database oneacct in my MySQL server (the documentation says neither whether the database has to be created nor if a specific name has to be used) and have given all privileges on that

Re: [one-users] Storage subsystem: which one?

Hi, Thank you very much, Fabian and Carlos, for your help. Things are much more clear now, I think. *Sharing the image repository. If I understood right, the aim with sharing the image repository between the front-end and the workers is to increase performance by reducing (or eliminating) the

[one-users] Storage subsystem: which one?

Hi, I have a setup with a shared-NFS solution for managing VM images. In my current setup, I share the whole /srv/cloud directory between the front-end and the worker nodes. One thing I do not like from this solution is that VM images take space from all workers, even if a worker is not executing

Re: [one-users] Error monitoring host

/lib/remotes/im/kvm.d/kvm.rb|grep virsh' on front-end node? I have nodeinfo_text = `virsh -c qemu:///system nodeinfo` But it looks like you should change it to virsh -c qemu+ssh:///system HTH, Nikolay. Humberto N. Castejon Martinez wrote on 21/09/11 19:21: Hi, I know the problem I am going

[one-users] Error monitoring host

Hi, I know the problem I am going to report has already been discussed, but what I have read from previous discussions has not helped. My Opennebula front-end has problems to monitor one of my hosts. I get the following log messages: Wed Sep 21 17:03:44 2011 [InM][I]: Command execution fail: 'if

[one-users] (no subject)

Hi, I am running Opennebula 2.1.8. When specifying the context for a VM, if I specify a URL in the files attribute, the contextualization fails. Consider, for example, the following context: CONTEXT=[ files=http://domain.com/test.xml; ] When I try to create the VM with such context, I get the