[one-users] Fwd: Question about securing/isolatings vms in open nebula?

2013-09-13 Thread Fernando Filgueira
dont bother , i found instructions for 802.1Q and its working , thanks. -- Hello to everyone, my name is fernando, from the canary island (a piece of earth lost in the middle of the atlantic ocean), and this is my first mail to this list. At l

[one-users] ONE best practices and cluster design

2013-09-13 Thread Gabriel Cain
Hi folks. So I'm new the the mailing list, and fairly new to Open Nebula. I've been working on understanding how to set it all up over the last month or so. I've got it where I can do all the things, and that's pretty cool. Where I'm at now is that I'm trying to figure out how to turn a system o

[one-users] Question about securing/isolatings vms in open nebula?

2013-09-13 Thread Fernando Filgueira
Hello to everyone, my name is fernando, from the canary island (a piece of earth lost in the middle of the atlantic ocean), and this is my first mail to this list. At last, after three hard days having a fight with my virtual enviroment i manage to get opennebula half running (well, almost all wo

Re: [one-users] VM HA with RBD

2013-09-13 Thread Tobias Brunner
Hi, Thanks a lot for your answer. [...] * Why has the VM to be recreated? The disk image lies on a shared storage (RBD) and should only be started on another host, not recreated. Any other process will try to contact the failing host so the only possible path is to recreate the VM. Note that t

Re: [one-users] domU.cfg and deployment.0

2013-09-13 Thread kenny . kenny
It´s solved.   My problem was with pygrub. I changed from: bootloader = '/usr/bin/pygrub' to kernel = '/vmlinuz'ramdisk = '/initrd.img'   Thanks to all.   De: Ruben S. Montero < rsmont...@opennebula.org >Enviada: Sexta-feira, 13 de Setembro de 2013 07:54Para: kenny.ke...@bol.com.brAssunto: Re: [

Re: [one-users] ubuntu 12.04 vm

2013-09-13 Thread Gabriel Cain
Like I said, libvirt (KVM.) Check your logs. /var/log/one/{integer}.log for individual machines, and oned.log for the one daemon. On Fri, Sep 13, 2013 at 11:15 AM, wrote: > Thanks gabriel. Are you using xen or KVM? If is Xen, what command you used > to build your image? (xen-create-image ..

Re: [one-users] ubuntu 12.04 vm

2013-09-13 Thread kenny . kenny
Thanks gabriel. Are you using xen or KVM? If is Xen, what command you used to build your image? (xen-create-image ..) I can run vms directly by xen, but when i send the images to opennebula , it runs, but i get a error , and the system dont boot correctly.     Thanks.   De: Gabriel Cain < gabr

Re: [one-users] ubuntu 12.04 vm

2013-09-13 Thread Gabriel Cain
I am, although just at the beginning stage of my cluster... I'm using a disk image that I built with libvirt and have deployed. I extracted the kernel/initrd from the image, and my template just contains those things. I used the contextualization script as documented on opennebula.org. My cluste

[one-users] RES: Virtual Machine contextualization variables

2013-09-13 Thread Nelson Peixoto
Hi Olivier, Thanks for the reply. Anyway... about those variables, is there such a thing as a reference guide for them? I see there are several ways to use a variable inside a VM template but it is not clear which are them and what values can be applied onto them. The question about the hosts is

Re: [one-users] Virtual Machine contextualization variables

2013-09-13 Thread Olivier Sallou
On 09/12/2013 05:36 PM, nelsonpeix...@fiocruz.br wrote: > Dear friends, > > It is my first post in here. I have been trying out OpenNebula 3.2 and I > have a doubt on using context variables. > > I have two hosts for the VMs and i want to be able to capture, via context > variable, for each VM I i

Re: [one-users] New Jenkins testing process (Feature #2224) and some QA doc fixes

2013-09-13 Thread Veikko Eeva
13.9.2013 12:45, Karanbir Singh kirjoitti: On 09/13/2013 07:37 AM, Veikko Eeva wrote: Hi! Just to acknowledge your answer. At the moment I don't have specific inquiries as I'm in the process of getting acquainted with the system (and cloud technologies in general). Regarding the future, just co

Re: [one-users] domU.cfg and deployment.0

2013-09-13 Thread Ruben S. Montero
ROOT in OS, Take a look at the examples at: http://opennebula.org/documentation:rel4.2:template#os_and_boot_options_section On Thu, Sep 12, 2013 at 6:06 AM, wrote: > Hello, > Im having a problem with deployment.0 > > *I can create a domU, by xm create with this domU.cfg:* > > > *bootloader = '

Re: [one-users] Number of KVM hosts per cluster

2013-09-13 Thread Stefan Kooman
Quoting Dmitri Chebotarov (dcheb...@gmu.edu): > Hi > > Is there a best practice for a number of KVM hosts per cluster? > > Concern I have is storage performance with large number of hosts per cluster > (on system datastore). > > Cluster's system datastore is on a NetApp NAS (NFS). > I have 40

Re: [one-users] New Jenkins testing process (Feature #2224) and some QA doc fixes

2013-09-13 Thread Karanbir Singh
On 09/13/2013 07:37 AM, Veikko Eeva wrote: > Hi! > > Just to acknowledge your answer. At the moment I don't have specific > inquiries as I'm in the process of getting acquainted with the system > (and cloud technologies in general). Regarding the future, just > contemplating, I would imagine I cou

Re: [one-users] VM HA with RBD

2013-09-13 Thread Ruben S. Montero
Hi The HA hooks are really a template to implement a full HA solution. As stated in the guide, you can end up with two living VMs, so fencing is needed for this to work (if you have a configured fencing mechanism, is just matter of triggering it from the hook, for the failed hook). regarding your

Re: [one-users] Opennebula - Active Directory authentication intergration

2013-09-13 Thread Shek Mohd Fahmi Abdul Latip
Hi Javier, I just tested your advised given below, seems it's working fine for now. I'm able to authenticate using AD without having account registered locally on Opennebula frontend. Thanks for your advised again. Really appreciate it. Best regards, .fahmie -Original Message- From:

Re: [one-users] VM reschedule and Host flush features through Live Migration

2013-09-13 Thread Ruben S. Montero
Hi Both operations uses the scheduler, the migration action of the scheduler can be configured in sched.conf, change LIVE_RESCHEDS = 0 to 1. Then re-schedule and flush will use live migrations. As a side note, We are also adding more "DRS" like features with the storage scheduler. You will be