Re: [one-users] Error executing image transfer script

Hi, Tue Nov 12 00:09:04 2013 [VMM][D]: Message received: LOG I 14 error: Unable to allow access for disk path /var/lib/one/var//datastores/0/14/disk.0: No such file or directory Did you check if this path exists in the host? Regards -- Carlos Martín, MSc Project Engineer OpenNebula -

Re: [one-users] LCM Unknown state.

Hi, On Wed, Nov 13, 2013 at 4:43 PM, Ionut Popovici io...@hackaserver.comwrote: Qestion it is posible to be limited by sqlite .. because after 44 VM's on a host it happen to see random vm's on UNKNOWN state but the machine is fine and runing fine . Is someting about monitoring. Sqlite

Re: [one-users] VM in UNKNOWN / paused on KVM

Hi, There was a similar thread a few weeks ago, Jaime said that it could be caused by insufficient disk space [1]. A quick google search pointed me to this invalid bug report [2], where the problem was a corrupted filesystem. I hope this helps somehow. [1]

[one-users] Blog post: Multiple System Datastore with Storage Load Balancing

Dear community, Continuing the blog post series showcasing the new features in the upcoming OpenNebula 4.4, we have published a new entry explaining the multiple system datastore features. This will allow even more flexibility to configure your storage infrastructure. Find out how in our blog:

Re: [one-users] [SOLVED] Re: Context CDROM seen as hard drive

Hi, Right now you can set the CONTEXT/TARGET attribute manually. But we have been discussing this, and we think we could manage the prefix better: - Allowing to set CONTEXT/DEV_PREFIX. This can be done now for DISKs and Images, but not for context. - Using hd as the default prefix for cdrom disks

Re: [one-users] Migrate qcow2 image from -Cloudstack

Hi, On Tue, Nov 19, 2013 at 3:34 PM, Giancarlo De Filippis gdefilip...@ltbl.it wrote: Hi all, i must migrate mi infrastructure from Cloudstack to Opennebula. How i must create template form vm ??? The context?? I need help. Thankyou. Do you have any specific problem? All of that is

Re: [one-users] datastore capacity stats

Hi, Sunstone is considering the capacity usage as total - free. In your case is 0, so it showing 0% usage. The USED_MB reported by the probes is not used because total != used + free. In my case, I have a disk with this capacity: TOTAL: : 113.3G USED: : 375M FREE: :

Re: [one-users] Opennebula RC1 and PUBLIC_CLOUD

Hi, The automatic requirements now includes always the !(PUBLIC_CLOUD=YES) condition to support hybrid templates [1]. In an environment without hybrid hosts, it should not have any effect. From the output you provide, I see a couple of problems: - The DS RBD is not a system DS, its type is

Re: [one-users] different authentication methods for different interfaces

Hi, That is not supported, only one auth driver can be set for each user. We could consider adding support for more than one drivers, but that would require a bit of development and I can't think of any immediate workaround. By the way, I know this is not what you asked, but x509 is also

Re: [one-users] updating TEMPLATE from hooks with onevm update

Hi, When the VM is created, the template contents are parsed and stored in VM/TEMPLATE. All the extra unknown attributes are stored in VM/USER_TEMPLATE. You can see this with the onevm show -x command. The onevm update action only allows to edit the USER_TEMPLATE attributes, and as you described,

Re: [one-users] Is it OK for VM migration between two physical hosts when the home folders of these two hosts are different?

Hi, The oneadmin home is not relevant, what is required is that the datastores are mounted in the same location [1]. DATASTORE_LOCATION is defined in oned.conf, and by default it is /var/lib/one/datastores. Regards [1]

Re: [one-users] Is it OK for VM migration between two physical hosts when the home folders of these two hosts are different?

:56 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, The oneadmin home is not relevant, what is required is that the datastores are mounted in the same location [1]. DATASTORE_LOCATION is defined in oned.conf, and by default it is /var/lib/one/datastores. Regards [1] http

Re: [one-users] opennebula 4.4.0

Hi, You are right, there is an inconsistency there. This one is tricky... The problem comes from the fact that TOTAL != FREE + USED. USED is the amount of storage taken by OpenNebula, but FREE is the TOTAL - storage taken by ONE or other (e.g. by the OS) In the onedatastore list column and the

Re: [one-users] User couldn't be authenticated, aborting call

Hi, The authentication is made using the one_auth file, located in ~/.one/one_auth. It should contain the text oneadmin:password. This file is created during the package installation with a random password. The first time OpenNebula is started, it will read this file and create the oneadmin user

Re: [one-users] oneflow service names

Hi, It is not supported yet, but this is something we'll add eventually [1]. Thanks for your feedback. [1] http://dev.opennebula.org/issues/2123 -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] updating TEMPLATE from hooks with onevm update

Hi Olivier, On Wed, Nov 27, 2013 at 5:50 PM, Olivier Sallou olivier.sal...@irisa.frwrote: I think that a hook before VM is created, providing the vm info (user, vm id etc..) would be perfect. But could we get the vm id is VM is not yet created ? (vmid is necessary to update its user

Re: [one-users] how to setup debugging environment with the right tools to debug to the code level?

Hi, On Sat, Nov 30, 2013 at 1:02 AM, Qiubo Su (David Su) qiub...@gmail.comwrote: Dear OpenNebula Community, 1) When run onevm, oneimage, onevnet, onecluster etc commands, sometimes got errors. Instead of checking the debug log files, how to set up a debugging environment with the right

Re: [one-users] oneimage create command in ON3.4 and up

Hi, The datastore size is initialized to 0, and then populated with the right size after the monitorization begins to work. Maybe there was a problem trying to monitor it. Take a look at /var/log/one/oned.log, you should have messages like these: Fri Nov 29 17:29:19 2013 [InM][D]: Monitoring

Re: [one-users] (block) iotune support in templates

Hi Stefan, On Sun, Nov 17, 2013 at 9:46 PM, Stefan Kooman ste...@bit.nl wrote: Dear list, Recently I've been playing with OpenNebula on Ubuntu Saucy (13.10). It comes with libvirt-bin version 1.1.1 and qemu 1.5. One of the cool things libvirtd / qemu are able to do now is block io

Re: [one-users] How do i know the cluster's datastore's capacity?

Hi there, On Tue, Nov 26, 2013 at 9:48 AM, 曹海峰 ca...@wedogame.com wrote: Thanks for replay! But if I use a shared folder ,such as /var/lib/datastore/1/ on host A and mount it on all hosts in a cluster. the whole storage capacity is very small,Opennebula can't use other hosts's disk space.?

Re: [one-users] reg oneflow - service template

, with relates to period_number , period and cooldown with regards Raj Raj, Believe Yourself... On Sat, Nov 30, 2013 at 2:19 AM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, On Fri, Nov 29, 2013 at 5:19 AM, Rajendar K k.rajen...@gmail.com wrote: Hi All, I

Re: [one-users] how to turn off xml_rpc log?

Hi, It can't be turned off, but we'll change that for the next versions [1]. Regards. [1] http://dev.opennebula.org/issues/2533 -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] Failure when deploying OneFlow Service

Hi Bill, Can you confirm that you can instantiate the template directly, instead of launching the service? I suspect it may have to do with the Role name, which one did you set? Cheers -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org |

Re: [one-users] Failure when deploying OneFlow Service

! -- *From: *Carlos Martín Sánchez cmar...@opennebula.org *To: *Bill Campbell bcampb...@axcess-financial.com *Cc: *Users OpenNebula users@lists.opennebula.org *Sent: *Tuesday, December 3, 2013 7:06:38 AM *Subject: *Re: [one-users] Failure when deploying OneFlow Service Hi Bill, Can

Re: [one-users] setting hard limits on OpenNebula resources (memory, disk, etc).

Hi Steven, Yes, that was a problem in older versions. I think that memory was only considered if CPU was present. Both CPU and MEMORY are now mandatory, I believe since version 3.6 when we added the quotas. So in current versions the hard limit is enforced always, the VM can be created but it

Re: [one-users] no kernel specified error

Hi, You can upload kernel images in the 'files' datastore [1], and then use that kernel in your VM template, OS section [2] [3]. Alternatively, you can use pygrub, setting the path in VM/OS/BOOTLOADER [4]. Regards. [1] http://opennebula.org/documentation:rel4.4:file_ds [2]

Re: [one-users] Reset installation and start with 4.4 from scratch

Hi, After you purge and reinstall the packages, you need to make sure to delete the database. It will be /var/lib/one/one.db with the default sqlite backend, or the database you chose in mysql. But if opennebula 4.4 finds a 4.2 database it won't break anything, it will simply refuse to start up.

Re: [one-users] Weekly snapshots

Hi, You can't define recurrent actions, just specific times. You will need to do it outside of the scheduler, e.g. a cron job. Maybe in future versions we will add support for cron syntax in the scheduled actions... Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible

Re: [one-users] Weekly snapshots

Hi, On Thu, Dec 5, 2013 at 11:52 AM, Giancarlo gdefilip...@ltbl.it wrote: Thanks... but if i want create a scheduled action from cron job what's the db table that i must write?? You mean in the opennebula database? I was thinking of a cron job that simply calls the 'onevm snapshot-create'

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

Hi Giovanni, Were you using the mysql backend? My guess is that the new package started the opennebula daemon with the default 4.4 oned.conf file, and a new empty sqlite DB was bootstrapped. Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple

Re: [one-users] VM State Pending and Stuck in it

Hi, On Sat, Dec 7, 2013 at 5:13 PM, Documented Facts documentedfa...@gmail.comwrote: Hi I had a small testing cloud that has set up with OpenNebula 4.2 with Xen hypervisor. I have completely remove OSes and intall OpenNebula 4.4 with fresh Operating Systems. After I created a virtual

Re: [one-users] reg oneflow - service template

Hi, On Wed, Dec 4, 2013 at 2:40 AM, Rajendar K k.rajen...@gmail.com wrote: Hi Carlos, Thanks for the mail. Here are my queries, On Tue, Dec 3, 2013 at 7:52 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, On Mon, Dec 2, 2013 at 4:51 AM, Rajendar K k.rajen

Re: [one-users] oneimage create command in ON3.4 and up

...@fnal.gov, Carlos Martín Sánchez cmar...@opennebula.org Cc: users@lists.opennebula.org users@lists.opennebula.org Subject: Re: [one-users] oneimage create command in ON3.4 and up Carlos, in your email, you said, The datastore size is initialized to 0, and then populated with the right size

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

problem creating an image using qemu-img and kvm creating the server using iso file outside the Opennebula on the same server. Googling does not seem to give an exact explanation. TIA Regards Poul 2013/9/6 Carlos Martín Sánchez cmar...@opennebula.org Hi, On Thu, Sep 5, 2013

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] 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] Snapshots and other.....

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 snapshot... What is the output of virsh while the VM is in unknown? Regards

Re: [one-users] Opennebula 4.4 - System Datastore cannot be used

Hi Pascal, On Thu, Dec 12, 2013 at 12:32 PM, Pascal Petsch pascal.pet...@gmail.com wrote: Hello, I'm facing a problem when creating a new VM since the update from One 4.2 to 4.4. The sched.log tells me the following: Thu Dec 12 12:24:31 2013 [SCHED][D]: VM 573: Local Datastore 109 in Host

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

0 105 Wed Dec 11 20:51:50 2013 [SCHED][D]: VM 7: Local Datastore 105 in Host 0 filtered out. Not enough capacity. Wed Dec 11 20:51:50 2013 [SCHED][I]: VM 7: No suitable System DS found for Host: 0. Filtering out host. 2013/12/11 Carlos Martín Sánchez cmar...@opennebula.org

Re: [one-users] reg oneflow - service template

...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org On Fri, Dec 13, 2013 at 2:53 AM, Rajendar K k.rajen...@gmail.com wrote: Hi Carlos, Thanks for your mail. Still my doubt is On Tue, Dec 10, 2013 at 2:15 AM, Carlos Martín Sánchez cmar...@opennebula.org

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

created a volatile disk. Probably it is my fault but I still do not understand how to put all my vm in ceph filesystem. 2013/12/12 Carlos Martín Sánchez cmar...@opennebula.org So the scheduler thinks that the VM needs 100 GB in the system DS instead of the ceph image DS. Could you please

Re: [one-users] Database Maintainance Required for a Long Running ONE

Hi, You can configure how much monitoring data OpenNebula keeps in the database, take a look at the configuration guide for large deployments: http://opennebula.org/documentation:rel4.4:one_scalability Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made

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

/volatile; - why I need to create a template and I cannot create virtual machines directly; So I wonder if there is a tutorial on using cloud systems or something similar. Thanks again, Mario 2013/12/16 Carlos Martín Sánchez cmar...@opennebula.org Hi, On Fri, Dec 13, 2013 at 7:04 PM

Re: [one-users] Virtual Machines High Availability

Hi, On Tue, Dec 17, 2013 at 6:11 PM, Dmitri Chebotarov dcheb...@gmu.edu wrote: Hi I’m reading VM HA ( http://docs.opennebula.org/stable/advanced_administration/high_availability/ftguide.html ) and have a question about Actions. The document lists two possible Actions: -r (recreated)

Re: [one-users] Front-End node

Hi, On Tue, Dec 17, 2013 at 3:27 PM, Giancarlo De Filippis gdefilip...@ltbl.it wrote: Is possible to have a doc for installation of front-end as VM in one host (already in one cluster???) The installation of OpenNebula itself will be the same for a physical and a virtual machine. One thing

Re: [one-users] Problem Login/ssh into vm

Hi, On Wed, Dec 18, 2013 at 12:03 PM, Alexander Sibetheros alexsib...@gmail.com wrote: I checked the marketplace.. all vms for xen/vmware bases have default username/passwords. KVM on the otherhand writes: Add `SSH_PUBLIC_KEY` to contextualization to set root credentials. I assume you are

Re: [one-users] Problem Login/ssh into vm

to the template: SSH_PUBLIC_KEY=ssh-dss B3NzaC1kc3MAAACBANBWTQmm4Gt... Substitute the value above with the output of cat ~/.ssh/id_dsa.pub. $ onetemplate instantiate CentOS-6.4 --name My Scratch VM On Wed, Dec 18, 2013 at 2:05 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote

Re: [one-users] Generating deployment file takes long time

Hi, The deployment file is probably generated immediately, the exit code 0 is from the driver deploy action. The log should also say when the driver action is called, we already have a ticket to address this [1]. Regards [1] http://dev.opennebula.org/issues/2566 -- Carlos Martín, MSc Project

Re: [one-users] Windows on opennebula

I would also try with remote desktop. -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org On Fri, Dec 20, 2013 at 10:26 AM, Mario Giammarco

Re: [one-users] will nebula support xenserver?

Hi, It is not in our short-term roadmap. But you could take up the challenge and create an addon, developing new drivers for OpenNebula [1] is not that hard :) Regards [1] http://docs.opennebula.org/stable/integration/infrastructure_integration/devel-vmm.html -- Carlos Martín, MSc Project

Re: [one-users] Datastore size problem

Hi, On Fri, Dec 20, 2013 at 12:04 PM, Alexander Sibetheros alexsib...@gmail.com wrote: I am having problems with the datastore. I have a vmware vm on my pc acting as the cloud controller (running ubuntu12.04) and installed opennebula as mentioned on the tutorial(

Re: [one-users] Datastore size problem

: On Fri, Dec 20, 2013 at 1:34 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, On Fri, Dec 20, 2013 at 12:04 PM, Alexander Sibetheros alexsib...@gmail.com wrote: I am having problems with the datastore. I have a vmware vm on my pc acting as the cloud controller (running ubuntu12.04

Re: [one-users] Opennebula migration error

Hi, On Fri, Jan 10, 2014 at 3:43 PM, Vlad Mirel vlad.mi...@outlook.com wrote: Hello! I have installed Latest Series 4 Stable of OpenNebula. I have 2 worker nodes and 1 front-end. On both the worker nodes I can deploy virtual machines. The problem occurs when I try to migrate one virtual

Re: [one-users] will nebula support xenserver?

Hi, On Mon, Jan 13, 2014 at 9:10 AM, dupengfing dupengf...@163.com wrote: hi man , i think Citrix‘s xenserver is With a wide range of Virtualization software，will nebula suport it at the next version or later? It's not in our short-term roadmap:

Re: [one-users] Strange error got when run onehost create esxi01 im_vmware vmm_vmware tm_vmware dummy from the OpenNebula front end server - Qiubo David Su

Hi, On Mon, Jan 13, 2014 at 8:12 AM, Qiubo Su (David Su) qiub...@gmail.com wrote: dear opennebula community, but when run onehost create esxi01 im_vmware vmm_vmware tm_vmware dummy, get below error: Wrong number of arguments The arguments

Re: [one-users] About the consistency of information(e.g IP data disk) when rebuild

Hi, You can create a new VM template using the new Image, and requesting the same IP manually [1]. If you want to prevent OpenNebula from giving that IP to another VM, you can put it on hold [2] temporarily. Regards [1]

Re: [one-users] How to definitely remove CDROM image from a VM after installation

Hi, For some things OpenNebula is more oriented to disposable VMs. In this case, you need to save the disks you want to preserve, shutdown the VM, and create a new VM Template (or edit the existing one) without the cdrom and context disks. Regards -- Carlos Martín, MSc Project Engineer

Re: [one-users] Few issues / concern about detach/attach operation of VM disks

Hi, On Wed, Jan 15, 2014 at 2:08 PM, kiran ranjane kiran.ranj...@gmail.com wrote: Hello, Scenario : -- I created a VM from a template which had 2 disk (OS, Datablock). -- The VM was deployed properly in Running State and after that I tried the detach operation on Datablock disk. The disk

Re: [one-users] 回复： About the consistency of information(e.g IP datadisk) when rebuild

Hi, On Thu, Jan 16, 2014 at 5:34 AM, 普通人 1360848...@qq.com wrote: Yeah,you're right. But if I want to just change OS images at one time for many VMs. And should I must create each template for all VMs??? Another option is to create a base template, and then for each VM

Re: [one-users] How to definitely remove CDROM image from a VM after installation

://www.opennebula.org/ | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula On Wednesday, January 15, 2014 3:21 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, For some things OpenNebula is more oriented to disposable VMs. In this case, you need to save

Re: [one-users] Few issues / concern about detach/attach operation of VM disks

the disk permanently from VM) What do you think on this, any suggestions? Thanks and reagrds Kiran Ranjane On Wed, Jan 15, 2014 at 8:22 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, On Wed, Jan 15, 2014 at 2:08 PM, kiran ranjane kiran.ranj...@gmail.com wrote: Hello

Re: [one-users] not difficult questions

Hi, On Fri, Jan 17, 2014 at 9:49 AM, Qiubo Su (David Su) qiub...@gmail.comwrote: Dear OpenNebula Community, 1) run onedatastore list, get below return: ID NAME CLUSTER IMAGES TYPE TM 0 system- 0 -

Re: [one-users] Cloud assurance compliance - cloudcontrols.org

Hi Stefan, Thank you for sharing this, we'll keep an eye on this initiative. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org On Fri,

Re: [one-users] Manually migrate a VM

Hi, On Mon, Jan 20, 2014 at 4:46 PM, Stuart Kenny stuart.ke...@scss.tcd.iewrote: Hi, is it possible to tell OpenNebula that a VM that is in the unknown state on a failed host is now running on a new host? It doesn't seem to be possible to edit the database to do this as the changes get

Re: [one-users] Manually migrate a VM

Hi, On Tue, Jan 21, 2014 at 11:02 AM, Stuart Kenny stuart.ke...@scss.tcd.iewrote: Hi, thanks for the reply. Could you tell me where the cached data is stored? Thanks, Stuart. In memory, the oned process caches the info read from the DB. Regards On 21/01/2014 09:48, Carlos Martín

Re: [one-users] Recommended size for OS image

Hi, On Fri, Jan 17, 2014 at 9:25 PM, ML mail mlnos...@yahoo.com wrote: Hello, I am creating a few OS images in qcow2 format of various Linux distributions for my OpenNebula 4.4 installation and was wondering what image size would you recommend? I see mostly images being between 5 to 10 GB.

Re: [one-users] Accounting of storage used by user

Hi, I see three ways to approach storage billing: - Bill according to the available storage (limit set in the quotas). - Bill the storage used by the running VMs. This was not possible before 4.4, the DISK/SIZE was added for the storage scheduling. Now you can do this: $ oneacct -u 0 -x | xpath

Re: [one-users] External snapshots

Hi, OpenNebula does not manage kvm external snapshots. You could modify the snapshot scripts [1] and then schedule onevm snapshot-create actions. But this may have side effects, since OpenNebula won't be aware of any other new VM files. If you modify the drivers in the front-end's

Re: [one-users] EC2 / cloud bursting - multiple AWS credentials

Hi Stefan, On Thu, Jan 30, 2014 at 7:52 AM, Stefan Kooman ste...@bit.nl wrote: Hi, I was reading through Amazon EC2 prerequisites [1] which implies that there can be only one set of AWS credentials per opennebula cloud. Is that correct? This might not be a problem for a private cloud

Re: [one-users] onevnet policy violation?

Hi Stefan, On Thu, Jan 30, 2014 at 9:18 AM, Stefan Kooman ste...@bit.nl wrote: Hi, I created a new vnet based on the following template: --- template start --- NAME= v-test01 TYPE= ranged BRIDGE = uplink CLUSTER = kvm_cluster NETWORK_ADDRESS = 172.17.226.0 NETWORK_MASK=

Re: [one-users] oneacct [VirtualMachinePoolAccounting] Internal Error

Hi Stefan, On Tue, Jan 28, 2014 at 5:57 PM, Stefan Kooman ste...@bit.nl wrote: Hi list, Running oneact as oneadmin user I get the following error: oneacct [VirtualMachinePoolAccounting] Internal Error. oned.log shows: Tue Jan 28 17:21:19 2014 [ReM][D]: Req:6624 UID:0

Re: [one-users] vm memory usage

Hi, On Fri, Jan 31, 2014 at 1:07 AM, kenny.ke...@bol.com.br wrote: Is possible to get the guest memory usage by one command line or by xen ? thanks. If the used memory reported by the onevm list/show commands is not enough, take a look at the OneGate server [1]. It allows Virtual Machine

Re: [one-users] Disk snapshot remotes

Hi, On Fri, Jan 31, 2014 at 5:05 PM, Carlo Daffara carlo.daff...@cloudweavers.eu wrote: Dear friends, we would like to work a bit on the live disk snapshot part - both to integrate the eventual support for kvm guest agent (so we can execute a virsh guest-file-flush to reduce the in-flight

Re: [one-users] Disk snapshot remotes

, 2014 at 5:37 PM, Carlo Daffara carlo.daff...@cloudweavers.eu wrote: No, I was referring to onevm disk-snapshot --live operation... thanks, carlo - Messaggio originale - Da: Carlos Martín Sánchez cmar...@opennebula.org A: Carlo Daffara carlo.daff...@cloudweavers.eu Cc: users users

Re: [one-users] Questions about OpenNebula system

Hi, Why the $VMID can't be passed to fail.sh when it is activated? Where did you get that? The docs say $ID, not $VMID. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] (no subject)

Hi, On Tue, Feb 4, 2014 at 6:09 PM, Deepak Upadhyay syssolution...@gmail.com wrote: Hi, I am new to Opennebula and Linux based virtualization in general so please bear with me. I was able to successfully follow the the instructions and install Opennebula and create a VM as instructed in

Re: [one-users] error installing sunstone

Hi, On Thu, Feb 6, 2014 at 7:25 AM, Meduri Jagadeesh meduri.jagade...@msn.com wrote: got error while installing cmd :sudo apt-get install opennebula-sunstone.any solution? error: Setting up opennebula-sunstone (4.4.1-1) ... Error executing econe-server. Check

Re: [one-users] Questions about OpenNebula system

copying image in the datastore: Not allowed to copy image file /var/lib/one/var/datastores/win-xp-2.qcow2 On Tue, Feb 4, 2014 at 11:10 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, Please forward your questions to the mailing list, this way others can help and more people

Re: [one-users] onevnet policy violation?

Hi Stefan, On Wed, Feb 5, 2014 at 3:26 PM, Stefan Kooman ste...@bit.nl wrote: Quoting Carlos Martín Sánchez (cmar...@opennebula.org): In future versions, we may change this and allow to select more than one cluster for each host/vnet/ds... I thought this was already possible but I must

Re: [one-users] Error: Device 0 (vkbd) could not be connected. Hotplug scripts not working.

Hi, It looks like a problem with your xen configuration. From a quick google search, I found this: http://wiki.xen.org/wiki/Xen_Common_Problems#Xen_complains_about_.22hotplug_scripts_not_working.22 Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made

Re: [one-users] Upcoming tutorial at Cloud Expo Europe 2014, London

Hi, On Tue, Feb 11, 2014 at 3:40 PM, Steven Timm t...@fnal.gov wrote: They just announced a couple different Tech Days in the US, look back in the list archives under subject line Tech Days, the info is there. Steve On Tue, 11 Feb 2014, Albert, Ray (RIS-ATL) wrote: When will Open

Re: [one-users] distributed frontend with raft consensus algorithm

Hi, On Wed, Feb 5, 2014 at 5:31 PM, Sharuzzaman Ahmat Raslan sharuzza...@gmail.com wrote: Hi all, My last interaction with Opennebula is with the version 3.8 In that version, the frontend can only be running by a single node. To have a redundancy, it was advised to have the frontend to be

Re: [one-users] waiting for driver initialization

Please, do not send the same mail over and over. Did you check if the problem is with your guest OS? -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] how to create more than one vm for same host in opennebula

Hi, If your Images are not persistent, Templates can be instantiated several times to create identical VMs. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] Adding test system datastore

Hi there, Maybe we could try to replicate the 'onehost disable' behaviour. That is, a disabled system DS would be ignored by the scheduler, but you can still deploy VMs manually there. What do you think? Should I open a ticket for this? Regards -- Carlos Martín, MSc Project Engineer OpenNebula

Re: [one-users] How to integrate external DHCP/ or existing DHCP server in ONE

Hi, On Tue, Feb 18, 2014 at 1:15 PM, kiran ranjane kiran.ranj...@gmail.com wrote: Hello Everyone, Is there a documentation or howto for integrating external or existing dhcp server so that VM can acquire IP directly from DHCP server? Thanks Kiran Ranjane You can use the dhcp server

Re: [one-users] Adding test system datastore

On Tue, Feb 18, 2014 at 4:42 PM, Stefan Kooman ste...@bit.nl wrote: Quoting Carlos Martín Sánchez (cmar...@opennebula.org): Hi there, Maybe we could try to replicate the 'onehost disable' behaviour. That is, a disabled system DS would be ignored by the scheduler, but you can still

Re: [one-users] Adding test system datastore

Hi, On Tue, Feb 18, 2014 at 5:47 PM, Daniel Dehennin daniel.dehen...@baby-gnu.org wrote: Am'I right about group and resource providers? The resource providers makes easier to assign clusters to groups, see [1] for a screencast of the new functionality. But in this case it will only help if

Re: [one-users] Adding test system datastore

On Thu, Feb 20, 2014 at 3:24 PM, Stefan Kooman ste...@bit.nl wrote: Quoting Carlos Martín Sánchez (cmar...@opennebula.org): At the moment the multi DS support is configured at template level. From a system perspective it would be nice to be able to control which datastore gets used

Re: [one-users] Need some details on CPU/vCPU in Sunstone and capacity planning.

Hi, On Mon, Feb 17, 2014 at 4:29 PM, kiran ranjane kiran.ranj...@gmail.com wrote: Hi Everyone, I have few questions with regards to cpu and vcpu while creating templates in Sunstone : 1) What is the difference between cpu and vcpu according to opennebula architecture? CPU refers to the

Re: [one-users] feature request: Instantiate as owner/group

Hi, On Mon, Feb 17, 2014 at 3:28 PM, Stefan Kooman ste...@bit.nl wrote: Hi List, I would like to have the ability to instantiate a vm (or create one based on a template) on behalf of a user and/or group. At submission time oned/sched would check if the user has suitable permissions on all

Re: [one-users] what is the Procedure to upgrade opennebula

Hi, On Fri, Feb 21, 2014 at 6:11 AM, Meduri Jagadeesh meduri.jagade...@msn.comwrote: I am not using any database and when i installed opennebula it installed version 3.2.1-2. now i want to upgrade to latest version OpenNebula does use a database. By default, an sqlite file. Do you have any

Re: [one-users] EC2 / cloud bursting - multiple AWS credentials

Hi, On Thu, Feb 20, 2014 at 10:57 PM, Stefan Kooman ste...@bit.nl wrote: We could come up with an ec2 driver that reads the credentials from the VM template, although I'm not sure how difficult it would be to make it work with the current code. Please open a feature request if the above

Re: [one-users] Need some details on CPU/vCPU in Sunstone and capacity planning.

...@opennebula.org On Thu, Feb 20, 2014 at 9:32 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, On Mon, Feb 17, 2014 at 4:29 PM, kiran ranjane kiran.ranj...@gmail.com wrote: Hi Everyone, I have few questions with regards to cpu and vcpu while creating templates in Sunstone : 1) What

Re: [one-users] Question regarding Image.allocate method

FYI, the java oca files can be downloaded from here: http://downloads.opennebula.org/packages/opennebula-4.4.0/ Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] scheduler interval

Hi, On Thu, Mar 6, 2014 at 1:30 PM, Andrea Gardiman andreagardi...@gmail.com wrote: Dear all, I do not understand the usefulness of the scheduler parameter SCHED_INTERVAL. Why the scheduler act as a periodic task and have to wait a fixed period to schedule all the pending jobs instead of to

Re: [one-users] how opennebula sets host size?

Hi, On Wed, Mar 12, 2014 at 2:06 PM, Meduri Jagadeesh meduri.jagade...@msn.comwrote: In my PC opennebula creating host size of 1.8Gb with 400Cpu. Can any one explain how it is setting the host size?? OpenNebula uses IM drivers to monitor the host capacity. You can take a look at the exact

Re: [one-users] image pool duplicate key

Hi, On Thu, Mar 13, 2014 at 2:34 PM, Ionut Popovici io...@hackaserver.com wrote: Hello i had some hardware failure .. but i had some backup made .. so after installed full system back .. i had to recopy database from old backup .. and files .. added manualy in database the images .. to match

Re: [one-users] Database management

Hi, On Thu, Mar 13, 2014 at 4:25 PM, Javier Fontan jfon...@opennebula.orgwrote: * VMs are never deleted just marked as DONE. This data will be used later for accounting. * The amount of monitoring data can be configured in oned.conf. Check INTERVAL and EXPIRATION parameters [1]. * Other

Re: [one-users] opennebula not running

Hi, On Mon, Mar 17, 2014 at 2:52 PM, Meduri Jagadeesh meduri.jagade...@msn.comwrote: Sir , I am getting this error when i try to uninstall and install opennebula For onestart command: Error while parsing configuration file: Error opening template file Could not load nebula configuration

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