[one-users] device onebrxxxx alreay exists can't create bridge with the same name

Hi everyone！ I find a problem when we create two or more instances on one host at the same time，we meet the error device onebr alreay exists can't create bridge with the same name. The reason is that instances all try to create their bridge，although they check whether or not their

Re: [one-users] noVNC/ssh is not working

Hi Bendix, Any reason of using OpenNebula 3.2, lot of bugs have been fixed in newer version. I recommend you to upgrade to the lastest one OpenNebula 4.4 Cheers On 10 December 2013 15:06, Bendix Harries bendix_harr...@web.de wrote: Hi, i set up opennebula several times now, but for some

Re: [one-users] two instances are sunstone one FN

Hi, I don't really get your scenario, could you elaborate it a bit more? Cheers On 10 December 2013 12:42, Alexandr telecastcl...@gmail.com wrote: Dear list! I want to solve the following problem. I need to make two instances are sunstone one FN - sunstone for example, one password and one

Re: [one-users] two instances are sunstone one FN

On 12/11/2013 01:38 PM, Daniel Molina wrote: Hi, I don't really get your scenario, could you elaborate it a bit more? is it possible to install two sunstone instances on a single front-end? Cheers On 10 December 2013 12:42, Alexandr telecastcl...@gmail.com mailto:telecastcl...@gmail.com

Re: [one-users] two instances are sunstone one FN

On 11 December 2013 12:02, Alexandr telecastcl...@gmail.com wrote: On 12/11/2013 01:38 PM, Daniel Molina wrote: Hi, I don't really get your scenario, could you elaborate it a bit more? is it possible to install two sunstone instances on a single front-end? You cannot start more than

Re: [one-users] First login to OpenNebula Sunstone

Thank you for your answer I'm getting No host with enough capacity to deploy the VM Is this cpu, memory, cache capacity being the problem? I have no capacity problem creating an image using qemu-img and kvm creating the server using iso file outside the Opennebula on the same server. Googling

Re: [one-users] First login to OpenNebula Sunstone

Hi, What does /var/log/one/sched.conf say? Maybe you don't have any host with enough capacity because hosts are filtered out for some reason. Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] R: Re: Sunstone problem after upgrading form 4.2 to 4.4

Could you check if there is any errors in the browser console? and could you send us your sunstone-server.conf Cheers On 10 December 2013 20:35, Giovanni Ponti giovanni.po...@enea.it wrote: I backupped oned.conf and correctly update it after upgrading. Database updating process was also

[one-users] Ceph and thin provision

Hello, I am using ceph with opennebula. I have created a 100gb disk image and I do not understand if it is thin or thick. I hope I can have thin provision. Thanks, Mario ___ Users mailing list Users@lists.opennebula.org

[one-users] No system datastore with enough capacity form the VM

Hello, I have created a 100gb image on ceph. My system datastore have few gb free. But image is on ceph so it should not check system datastore free space! I will never have a lot of space on system datastore! Thanks, Mario ___ Users mailing list

Re: [one-users] No system datastore with enough capacity form the VM

Hi, Could you paste the contents of the /var/log/one/sched.log file? It should have the amount of space that the VM needs for the system and image datastores. Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org |

Re: [one-users] VMWare image on ONE 4.4

Hello Tino, Yes, I have a bridge_list with this datastore. And yes, the datastore seems to be successfully monitored Wed Dec 11 13:06:15 2013 [ImM][D]: Datastore default (1) successfully monitored. Here are the output of the show command DATASTORE ID1/ID UID0/UID GID0/GID

[one-users] Cannot Create VMs

We are running ON version 3.8.1 and are not able to create VMs. The instantiation fails in different places, but here's an example of one that hangs in BOOT status: Tue Dec 10 22:36:13 2013 [DiM][I]: New VM state is ACTIVE. Tue Dec 10 22:36:13 2013 [LCM][I]: New VM state is PROLOG. Tue Dec 10

Re: [one-users] VM in boot state for a very long time

This can be caused by several things. * There are already 15 actions being done by the VMM. By default the drivers are only allowed to execute 15 actions at the same time and the next actions are enqueued. Have you launched a batch of actions to lots of VMs? * There is already an action being

Re: [one-users] VM in boot state for a very long time

Hi Javier, Thank you for your reply! After read this blog http://blog.opennebula.org/?p=3473 I started to concern some settings of my system. The test (a demo/show for my testing organization management team) I performed was that 20 VMs were initiated as a batch. We have 4 hosts as computing

[one-users] Monitoring of a host can fail during a VM shutdown

Hello, On a ONE 4.2, we just encountered an transiant issue: [InM][I]: Monitoring host grichka (9) [InM][I]: Command execution fail: 'if [ -x /var/tmp/one/im/run_probes ]; then /var/tmp/one/im/run_probes kvm 9 grichka; else exit 42; fi' [InM][I]: error: failed to get domain

Re: [one-users] VMWare image on ONE 4.4

Hi Eduardo, On Wed, Dec 11, 2013 at 1:08 PM, Eduardo Roloff rol...@gmail.com wrote: BASE_PATH/var/lib/one/datastores/1/BASE_PATH That's probably the reason why the DS is not getting properly monitored. The BASE_PATH needs to point to /vmfs/volumes, you can set it at DS creation time by

Re: [one-users] Snapshots and other.....

Hi, That's not looking good, the VM should not go to UNKNOWN after the snapshot... What is the output of virsh while the VM is in unknown? Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] VMWare image on ONE 4.4

Tino, But I have the same configuration with datastore 0 and it works. Also I set the BASE_PATH in the template after the creation (they are the default datastores). BASE_PATH![CDATA[/vmfs/volumes]]/BASE_PATH Here is the output for the show command of the datastore 0 DATASTORE ID0/ID

Re: [one-users] Snapshots and other.....

Hi, the VM after is correctly running. But my question is: it's normal that the snapshot take 48 minutes and not 21 seconds as indicated in snapshot view? Il 11/12/2013 16:17, Carlos Martín Sánchez ha scritto: Hi, That's not looking good, the VM should not go to UNKNOWN after the

Re: [one-users] NFS datastore file system

Hi Neelaya, that's actually a good question. Yes, you need to be able to ssh to the same host. cheers, Jaime On Wed, Dec 4, 2013 at 5:33 AM, Neelaya Dhatchayani neels.v...@gmail.comwrote: Hi Jaime, Thanks. My doubt is if my frontend is installed in a host called onedaemon, should

Re: [one-users] tap:aio error

Hi Neelaya, can you please send us the whole vm template? onevm show 9 cheers, Jaime ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org

Re: [one-users] Errors, problems when creating VM using OpenNebula 3.6.0 in Ubuntu 12.04 with iSCSI datastore

Hi, OpenNebula 4.4 which has been just released has deprectated iSCSI. The main reason is that the tgt iSCSI daemon is not very flexible and we recommend using other storage mechanisms instead. OpenNebula 3.6.0 should be definitetly upgraded to newer versions. Regarding your specific problem,

Re: [one-users] How to use ceph filesystem

Hi Mario, yes, the problem is that the datastore space reported by Ceph is the aggregate of all the pools, you can't ask for the available space of a specific pool, as far as I know. Happy to hear it worked in the end. Cheers, Jaime On Tue, Dec 10, 2013 at 7:11 PM, Mario Giammarco

Re: [one-users] device onebrxxxx alreay exists can't create bridge with the same name

Hi, yes, this is a known bug which is already solved in OpenNebula = 4.0 by implementing locking mechanisms. http://dev.opennebula.org/issues/1722 cheers, Jaime On Wed, Dec 11, 2013 at 9:46 AM, cmcc.dylan dx10ye...@126.com wrote: Hi everyone！ I find a problem when we create two or

Re: [one-users] No system datastore with enough capacity form the VM

Here are some parts of the log, please note that I tried two things: - clean some requirements of the vm (datastore rank stripping); - adding another system datastore (I have one shared and one ssh); - please also note that system datastore with id 0 was never used because it was not part of the

Re: [one-users] Errors, problems when creating VM using OpenNebula 3.6.0 in Ubuntu 12.04 with iSCSI datastore

Dear Jaime (and the OpenNebula Community members), Thanks for your reply. I will upgrade to OpenNebula 3.8.1/5 to see how it will go. 1) when run oneimage show 0, it should have below output: .. SOURCE: iqn.2013-12.iSCSIHost:192.168.1.7.vg-one.lv-one-13 PATH: /var/lib/images/win-xp.qcow2

Re: [one-users] Ceph and thin provision

Hi, Can you elaborate more on what you want to achieve? If you have a 100GB image and it is set to persistent, you can instantiate that image immediately and deploy/live migrate it to any nebula node. Only one running instance of VM of this image is allowed. If it is a 100GB non

Re: [one-users] device onebrxxxx alreay exists can't create bridge with the same name

Hi，Jainme. I think curruent codes don't have solved the bug complelely. The key problems the the following snippets are executed parallel. class OpenNebulaHM OpenNebulaNetwork XPATH_FILTER = TEMPLATE/NIC[VLAN='YES'] def initialize(vm, deploy_id = nil, hypervisor = nil)