[one-users] First pre-release of OpenNebula 3.4

2012-02-21 Thread Ruben S. Montero
Hi, With the end of the development sprint, there is a new pre-release of the next version of OpenNebula (3.4). This pre-release solves minor issues in several OpenNebula components and includes some new features. Specially in Sunstone and in the cloud servers (EC2Query and OCCI). The aim of

Re: [one-users] Disk order meaningful ?

2012-02-21 Thread Ruben S. Montero
/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Solution for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula ___ Users mailing list Users

Re: [one-users] OpenNebula with VMWare ESXi

2012-02-17 Thread Ruben S. Montero
think this should be prominently mentioned in the documentation so people don't waste time. Thanks, Vladimir ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD

Re: [one-users] sharing the persistent image

2012-02-14 Thread Ruben S. Montero
list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Solution for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula

Re: [one-users] double-free or corruption in one

2012-02-09 Thread Ruben S. Montero
Hi From the logs It seems a problem in the xml-rpc library, I do not have a problem instantiating 250 VMs in one terminal and doing onevm top in other one... Maybe I am not doing exactly the same as you I am using xmlrpc-c 1.16... Cheers Ruben On Thu, Feb 9, 2012 at 8:09 PM, Thomas

Re: [one-users] MTTF of opennebula

2012-02-09 Thread Ruben S. Montero
://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula ___ Users

Re: [one-users] multiple image repositories

2012-02-07 Thread Ruben S. Montero
___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont

Re: [one-users] Problem trying to netboot or CD boot

2012-02-07 Thread Ruben S. Montero
___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula

Re: [one-users] econe-server problems with 3.2.1

2012-02-06 Thread Ruben S. Montero
IT/PES-PS 1211 Geneva 23 e-mail: ulrich.schwicker...@cern.ch phone:   +41 22 767 9576 mobile:  +41 76 487 5602 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero

Re: [one-users] Scheduler and required memory/cpu

2012-02-02 Thread Ruben S. Montero
/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula ___ Users mailing list Users

[one-users] New Maintenance Release, OpenNebula 3.2.1

2012-01-30 Thread Ruben S. Montero
Dear friends, After 2 weeks from OpenNebula 3.2 release, the OpenNebula project announces the general availability of OpenNebula 3.2.1. This is a maintenance release that collects all the great feedback received since 3.2 release. This release only includes bug fixes and is a recommended update

Re: [one-users] default image repository 'fs' configuration

2012-01-23 Thread Ruben S. Montero
://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula ___ Users mailing

Re: [one-users] Network Configuration - IP assignment

2012-01-18 Thread Ruben S. Montero
Hi, The reason for using OpenNebula to assign MAC addresses mainly applies for distributed environments (more than one hypervisor). Note that you not only need the hypervisor to assign the MAC address but also guarantee that the MAC address has not been assigned by other KVM in your

Re: [one-users] Attributes SOURCE (DISK section) and FILES (CONTEXT section) in OpenNebula 3.2

2012-01-18 Thread Ruben S. Montero
Hi, First, let me briefly explain the rationale behind this. Both parameters (SOURCE, FILES in CONTEXT) lets ANY user to access ANY file that the oneadmin UNIX account can access. A simple and direct exploit is to put DISK = [ SOURCE = /var/lib/one/one.db ] (or equivalently in CONTEXT) and

[one-users] OpenNebula 3.2 Red Spider Released!

2012-01-16 Thread Ruben S. Montero
Dear friends, The OpenNebula project is happy to announce the availability of the stable release of OpenNebula 3.2. This release of OpenNebula features important improvements in security, networking and user management. It also fully integrates C12G addons, previously only available for

Re: [one-users] Multiple Values for REQUIREMENTS in VM template

2012-01-11 Thread Ruben S. Montero
-- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http

Re: [one-users] Remove or block IP in RANGED network.

2011-12-27 Thread Ruben S. Montero
___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org

Re: [one-users] Host-based VLAN Through OCCI, OpenNebula v3.0

2011-12-23 Thread Ruben S. Montero
___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org

[one-users] OpenNebula 3.2 (3.1.90) out!

2011-12-23 Thread Ruben S. Montero
and cloudy new year! LINKS [1] Release notes: http://www.opennebula.org/software:rnotes:rn-rel3.2rc1 [2] Documentation: http://www.opennebula.org/documentation:rel3.2 [3] Download OpenNebula 3.2 beta (3.1.90): http://downloads.dsa-research.org/opennebula -- Ruben S. Montero, PhD Project co-Lead

Re: [one-users] error getting driver vmm_kvm

2011-12-21 Thread Ruben S. Montero
configurations override that one Thanks for your help, Cheers On 21/12/11 10.43, Ruben S. Montero wrote: Seems, you are still missing the arguments. The oned.conf used by the deamon (as shown in your logs) is: VM_MAD=DEFAULT=vmm_exec/vmm_exec_kvm.conf,EXECUTABLE=one_vmm_exec,NAME=vmm_kvm

Re: [one-users] Nebula controlling NAT?

2011-12-19 Thread Ruben S. Montero
to the hook arguments. I'll prototype a simple version of this unless anyone has a working solution or a better idea. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero

Re: [one-users] Why no hooks for migration?

2011-12-17 Thread Ruben S. Montero
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 etc... cheers Ruben On Sat, Dec 17, 2011 at 5:44 PM, richard -rw-

[one-users] OpenNebula 3.2 Beta Avilable

2011-12-16 Thread Ruben S. Montero
edges in the software. LINKS [1] Release notes: http://www.opennebula.org/software:rnotes:rn-rel3.2beta [2] Documentation: http://www.opennebula.org/documentation:rel3.2 [3] Download OpenNebula 3.2 beta (3.1.80): http://downloads.dsa-research.org/opennebula -- Ruben S. Montero, PhD Project co-Lead

Re: [one-users] does oned check which is the proper host for new VM?

2011-12-15 Thread Ruben S. Montero
do about choosing proper host for new VM? have I missed something or it is really a problem with opennebula? Thanks all ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S

Re: [one-users] x509 Auth Failing after 24 hours

2011-12-15 Thread Ruben S. Montero
is lost.  What do I have to do to fix this? Thanks, -- Anthony Tiradani tirad...@fnal.gov +1 630 840 4479 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD

Re: [one-users] OpenNebula ignores SAVE parameter

2011-12-13 Thread Ruben S. Montero
If they are in a shared fs and persistent they are not copied, they are ln -s. On Tue, Dec 13, 2011 at 12:01 PM, richard -rw- weinberger richard.weinber...@gmail.com wrote: On Tue, Dec 13, 2011 at 11:25 AM, Ruben S. Montero rube...@dacya.ucm.es wrote: Hi SAVE is meant  for DISK attributes

Re: [one-users] [help] Is it possible to set up Opennebula3.0 on Ubuntu 11.10? error :MONITOR FAILURE 1 Error executing kvm.rb

2011-12-13 Thread Ruben S. Montero
? ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org

Re: [one-users] migrate error

2011-12-13 Thread Ruben S. Montero
list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula

Re: [one-users] oneimage broken

2011-12-10 Thread Ruben S. Montero
'        from /usr/bin/oneimage:33:in `new'        from /usr/bin/oneimage:33 -- Thanks, //richard ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project

Re: [one-users] Access network by name (custom attributes)

2011-12-10 Thread Ruben S. Montero
(e.g. ssh keys) in the VM at boot time. Cheers Ruben On Fri, Dec 9, 2011 at 5:27 PM, Ruben S. Montero rsmont...@opennebula.org wrote: Hi, Yes you are right, but it seems that the changes were not reverted for the context attribute It'll be included for 3.2 THANKS for the heads up Ruben

Re: [one-users] [Question]Can Opennebula run on VMWare machine?

2011-12-04 Thread Ruben S. Montero
machine? ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center

Re: [one-users] Host-Based VLAN

2011-12-04 Thread Ruben S. Montero
___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization

Re: [one-users] Problem with persistent image

2011-12-04 Thread Ruben S. Montero
___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization http://lists.opennebula.org

Re: [one-users] Problem in network from fresh install opennebula 3

2011-11-24 Thread Ruben S. Montero
Are you trying yo get the lease also with the oneadmin account? Any relevant message in oned.log? 2011/11/24 Carlos Fernández Iglesias cigles...@cesga.es: Hello, I have a fresh install with a network configured: ID             : 0 USER           : oneadmin GROUP          : oneadmin PUBLIC  

Re: [one-users] A question about the utilization of VMs

2011-11-24 Thread Ruben S. Montero
Well that's normal if not usinng balloning. The hypervisor (outside the VM) allocates the whole memory till the VM is destroyed On Thu, Nov 24, 2011 at 10:19 AM, Adnan Pasic pq...@yahoo.de wrote: Okay, here is what I do: - first I turned off the KSM function on the host that is going to hold my

Re: [one-users] Opennebula 3.0 OpenVSwitch

2011-11-23 Thread Ruben S. Montero
Hi, The drivers are basically issuing: ovs_vsctl set Port nic tag=vlan_id So as long as oneadmin can execute that there should be no problem... Cheers Ruben 2011/11/17 João Soares joaosoa...@ua.pt: Hello, There are two ways of installing OpenVSwitch: with kernel modification; and

Re: [one-users] Problem with DataBlock iamges

2011-11-23 Thread Ruben S. Montero
Hi, There is a limitation on the number of IDE bus in KVM. Sometimes the automatic disk placement in the IDE bus by OpenNebula hits this limitation. You can try to fix the targets for both disks. ... DISK = [ IMAGE_ID = 72, TARGET=hdb ] Also SCSI may help... But before trying that can you

Re: [one-users] A question about the utilization of VMs

2011-11-23 Thread Ruben S. Montero
However, I have another problem now – after I finish the utilization of my VM (which means, I kill the util. process, thus making all my virtual memory free again), the real host memory still stays utilized. Could that the memory no freed be in the cached/buffers? What could be the reason

Re: [one-users] Wrong persistent image state

2011-11-22 Thread Ruben S. Montero
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 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S

Re: [one-users] SAN

2011-11-22 Thread Ruben S. Montero
Hi, Well, in fact an iSCSI SAN can be used in several ways: 1.- Export the iSCSI volume with a NAS. This is supported through the tm shared drivers[1]. There are also drivers for the MooseFS [2]. If you are using this approach you can improve the efficiency by using a FS that support

[one-users] OpenNebula 3.2 pre-release 1

2011-11-18 Thread Ruben S. Montero
/documentation:rel3.2 [3] Download OpenNebula 3.2 pre-release 1 (3.1.0): http://downloads.dsa-research.org/opennebula -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org

Re: [one-users] Authentication problem. Opennebula 3.0 on debian squeeze

2011-11-14 Thread Ruben S. Montero
-- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http

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

2011-11-14 Thread Ruben S. Montero
-- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http

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

2011-11-14 Thread Ruben S. Montero
? (I would say no) Take a look to the shared FS driver there are situations that deal with differen the mount points... Cheers Ruben Thanks again. Cheers, Humberto On Mon, Nov 14, 2011 at 10:23 AM, Ruben S. Montero rsmont...@opennebula.org wrote: Hi, Basically you have to storage areas

Re: [one-users] OpenNebula ageing effect?

2011-11-05 Thread Ruben S. Montero
___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | rsmont

Re: [one-users] Using Requirements and Rank to create only one guest of type X per host

2011-10-31 Thread Ruben S. Montero
to use with that host. Cheers Ruben Thanks, Karl Katzke Sent from my shoePhone. On Oct 27, 2011, at 17:25, Ruben S. Montero rsmont...@opennebula.org wrote: Hi A couple of hints... We also want those hosts to start first when a host or the cluster comes back up. If I’m reading

[one-users] OpenNebula 3.0 Final (IRIS) is out!

2011-10-02 Thread Ruben S. Montero
/documentation:rel3.0 -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | rsmont...@opennebula.org imllore...@opennebula.org ___ Users mailing list Users

Re: [one-users] Opennebula 3.0 RC1 and persistent images in KVM VMs

2011-09-26 Thread Ruben S. Montero
Hi You may try to disable dynamic ownership in qemu.conf, as: ... user = root group = root dynamic_ownership = 0 ... Cheers Ruben On Mon, Sep 26, 2011 at 9:52 PM, Alberto Picón Couselo alpic...@gmail.comwrote: Hi, Fabian. We have tested root read and write access to NFS mount in KVM

[one-users] OpenNebula 3.0 RC1 Released!

2011-09-23 Thread Ruben S. Montero
Hi, The OpenNebula team is happy to announce the availability of OpenNebula 3.0 RC1 (2.9.90), the first release candidate of the upcoming OpenNebula 3 toolkit. This release is considered feature complete and will be further stabilized with fixes for important and critical bugs, the team continues

Re: [one-users] accessing VDC using Cloud APIs

2011-09-17 Thread Ruben S. Montero
Hi, Actually, oZones/VDC is implemented as a REST service with data formatted in JSON so it should be pretty easy to interact with the module though anything that talks HTTP. We plan to provide a wrapper API for the service with bindings in JAVA and Ruby [1]. In the meantime, you may want to

Re: [one-users] IMAGE_REPOSITORY_PATH and OpenNebula 3

2011-09-15 Thread Ruben S. Montero
Hi, OpenNebula 3.0 features a new image repository based on drivers. Currently we are shipping one based on files (images supported by a regular file). You can take a look at it under: $ONE_LOCATION/var/remotes/image/fs There you will see scripts for the repo operations, to copy (cp), move

Re: [one-users] wrong restart - delete disk image!

2011-09-08 Thread Ruben S. Montero
Hi, Yes you are right. There is an issue open [1]. We are planning to apply the proposed solution in that issue for 3.0 (i.e. clean-up will happen only when you issue a delete operation). I think this will address your use-case. [1] http://dev.opennebula.org/issues/265 Thanks Ruben On Tue, Sep

[one-users] OpenNebula 3.0 Beta 2 Released

2011-09-08 Thread Ruben S. Montero
/software:rnotes:rn-rel3.0b2 [2] Download OpenNebula 3.0Beta2 (2.9.85) http://downloads.dsa-research.org/opennebula/ -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | rsmont...@opennebula.org

Re: [one-users] Opennebula 3.0 - Error Ganglia monitoring

2011-09-02 Thread Ruben S. Montero
Hi, That's the way it is supposed to work. When using Ganglia OpenNebula takes advantage of its information distribution system to gather host and VM information. In that case a gmetric probe encode the information in XML-base64 and put it on a ganglia metric. On the other side there is an

Re: [one-users] Opennebula 3.0 - Cannot delete group - group has nonexistent user

2011-08-30 Thread Ruben S. Montero
** ** ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | rsmont

Re: [one-users] [Beta 3.0] Sunstone-Server error on starting

2011-08-02 Thread Ruben S. Montero
Hi, ICMP is working at layer 3, and is one of the IP associated protocols. So IP-table, is the right filtering technology, ebtables is mainly for the link layer. Could you confirm that there is no other program setting fw rules? Also could you check a ping from other host (a vm in other host or

Re: [one-users] OpenNebula 3.0 Beta 1 out for testing!

2011-07-22 Thread Ruben S. Montero
not work for all OS. Is there any other approach for this issue? Thank you very much! Samuel. On 20 July 2011 13:06, Ruben S. Montero rsmont...@opennebula.org wrote: Hi, The OpenNebula team is happy to announce the availability of the first beta release for OpenNebula 3.0. This new

[one-users] OpenNebula 3.0 Beta 1 out for testing!

2011-07-20 Thread Ruben S. Montero
details official announcement [1] and release notes [2]. [1] http://blog.opennebula.org/?p=1769 [2] http://www.opennebula.org/software:rnotes:rn-rel3.0b1 Thank you for your continued support! OpenNebula Team -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source

Re: [one-users] multiple image repositories ??

2011-07-05 Thread Ruben S. Montero
Hi, Right now this is not possible. However this is a high priority feature to work on after we release 3.0. Cheers Ruben On Tue, Jul 5, 2011 at 1:09 PM, Ruben Diez rd...@cesga.es wrote: Is it possible to configure multiple image repositories ??? The idea is to store each image in a

Re: [one-users] Network Context from v2 to v3: use NETWORK_ID instead of NAME

2011-06-29 Thread Ruben S. Montero
Hi, There have been some discussions about this in: http://dev.opennebula.org/issues/653 Cheers Ruben On Wed, Jun 29, 2011 at 6:21 PM, Shi Jin jinzish...@gmail.com wrote: Hi there, In ONE-2, we can use the vnet information in the form of [1] dns= $NETWORK[DNS, NAME=\Public\]

Re: [one-users] Resource Allocation Policy

2011-06-29 Thread Ruben S. Montero
Hi, The ability to specify a default rank is in our roadmap [1], although this one did not make it for release 3.0. Basically, the scheduler works as follows. 1.- Builds a list of suitable hosts for a VM (checking REQUIREMENTS, and the dynamic capacity of the host) 2.- Applies scheduling

Re: [one-users] [RFC] Writing a file repository system for images, kernels, context files, and more

2011-06-27 Thread Ruben S. Montero
Hi Viven, You proposal is very timely indeed. We've previously discuss the need of including (and somehow linking as an image) kernels and initrd files for Xen deployments. Also, as result of the security problem with context it is clear that opennebula should check access control for context

Re: [one-users] Problem with raw type on MooseFS and OpenNebula

2011-05-26 Thread Ruben S. Montero
Hi, This feature has been implemented in master, you can take a look at: http://dev.opennebula.org/issues/553 It should be safe to backport the patch to your installation... Cheers Ruben On Thu, May 26, 2011 at 9:18 AM, Christoph Raible c.rai...@science-computing.de wrote: HI mailinglist,

Re: [one-users] cpu overcommit with kvm

2011-05-08 Thread Ruben S. Montero
Hi I already tried CPU setting, but the guest will see half of the real frequency of my host CPU: this isn't cpu overcommit, I am just saying to allocate half of my 8 cpu to that VM (or not?). No, the host will see the same CPU speed. The CPU attribute in the template is only for OpenNebula

Re: [one-users] Opennebula and Xen 4.1.0

2011-05-04 Thread Ruben S. Montero
Hi, It seems that it is complaining about not having sched-cred, that it is used to implement the capacity distribution set in OpenNebula (a VM with CPU=0.5, will be assigned a proportional amount of credits so it gets half of the credits of a VM with CPU=1.0) Just edit

Re: [one-users] Opennebula and Xen 4.1.0

2011-05-04 Thread Ruben S. Montero
this helps. Prakhar On Wed, May 4, 2011 at 2:28 PM, Ruben S. Montero rube...@dacya.ucm.eswrote: Hi, It seems that it is complaining about not having sched-cred, that it is used to implement the capacity distribution set in OpenNebula (a VM with CPU=0.5, will be assigned a proportional amount

Re: [one-users] cpu overcommit with kvm

2011-05-04 Thread Ruben S. Montero
Hi, You can guide the overcommitment by using the CPU attribute of the template. For example if you want to put 16 VMs in nebula02 with 8 cores, just define the VMs with CPU = 0.5 If you need those VMs to have 2 virtual cores use: CPU=0.5 VCPU=2 Cheers Ruben On Wed, May 4, 2011 at 4:32 PM,

Re: [one-users] Multiple OpenNebula Servers

2011-05-03 Thread Ruben S. Montero
Hi, It is not a good idea, the oned/sched daemons assumes exclusive use of the cluster nodes (a.k.a hypervisors). As pointed by Lars you may end with overcommited memory/CPU. My proposal here would be to use clusters. Define a couple of cluster (e.g. demos, production, develop) and assign

Re: [one-users] Ranged network!

2011-04-29 Thread Ruben S. Montero
Thanks for sharing!,... I've filled a ticket to track and implement this http://dev.opennebula.org/issues/602 Cheers Ruben On Fri, Apr 29, 2011 at 10:36 PM, Lars Kellogg-Stedman l...@seas.harvard.edu wrote: To improve this, we can extend the parameters to define the ranged network, e.g.

Re: [one-users] Ranged network!

2011-04-28 Thread Ruben S. Montero
Hi, Please also note that is very common to put the gateway in a VM also as part of the network. You can request an specific IP for the gateway VM in the template (NIC=[ NETWORK_ID = 3, IP = 192.168.0.1]) Probably, we should make more clear the documentation to remark that you are defining the

Re: [one-users] OpenNebula 2.2 not respecting network range?

2011-04-27 Thread Ruben S. Montero
Yes the design was to define a network address as base for the ranged network rather than a starting IP I'm afraid that the only thing you can do is generate a network template of type FIXED with all the 200 leases you want. This can be easily done programatically, though. Maybe it is a

Re: [one-users] Extending a vnet?

2011-04-26 Thread Ruben S. Montero
in the template but I may be overlooking something. Ruben On Tue, Apr 26, 2011 at 11:31 PM, Steven Timm t...@fnal.gov wrote: Do I have to change the network_pool table too, which has the whole template of the vnet coded in xml? Steve On Tue, 26 Apr 2011, Ruben S. Montero wrote: Hi

Re: [one-users] RAW attribute in template

2011-03-30 Thread Ruben S. Montero
Hi, The information is at http://www.opennebula.org/documentation:rel2.2:kvmg Just add model=virtio to the NIC attribute, like: NIC = [ NETWORK=example, MODEL=virtio] Cheers 2011/3/30 Carlos Fernández Iglesias cigles...@cesga.es Hello, I'm struggling to add the kvm -net nic,model=virtio

Re: [one-users] VM config template

2011-03-27 Thread Ruben S. Montero
It seem's so (you will have to use xml format for the driver, it does not make any check and delegates all template processing to the vmm driver...) onevm show 0 VIRTUAL MACHINE 0 INFORMATION ID : 0 NAME : arch STATE : PENDING LCM_STATE : LCM_INIT START

Re: [one-users] OpenNebula and network booting

2011-03-23 Thread Ruben S. Montero
Hi You have to defined DISK of TYPE=fs, (block is for disk images based on devices and not files). Type=fs needs size and format, if you do not want to format the file, you could use format=none and modify the tm_mkfs script to remove $MKFS command. Cheers Ruben On Tue, Mar 22, 2011 at 3:54

[one-users] OpenNebula 2.2 RC1 Available!

2011-03-19 Thread Ruben S. Montero
://www.opennebula.org/software:rnotes:rn-rel2.2rc1 [2] Downloads: http://downloads.dsa-research.org/opennebula/ [3] Documentation: http://www.opennebula.org/documentation:rel2.2 -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Toolkit for Cloud Computing

Re: [one-users] xml

2011-03-19 Thread Ruben S. Montero
Hi Rich, Yes that is the intended behavior. A bug has been fixed for users, are you missing the -x output for any other command? Cheers On Fri, Mar 18, 2011 at 8:59 PM, Rich Wellner r...@objenv.com wrote: Hey guys, it would be great if the -x flag worked consistently in producing xml output

Re: [one-users] OpenVZ

2011-03-11 Thread Ruben S. Montero
Hi, First, thank you very much for your time and your efforts. I totally agree that using the vz commands would be a better approach, there is a special driver format (XML) that pass to the driver the template in XML format. We can use that in a ruby/python script to create the containers.

Re: [one-users] KVM Qemu does not mount DATABLOCK.

2011-03-04 Thread Ruben S. Montero
Hi, This seems more a KVM/libvirt issue than an OpenNebula one as the three devices are listed in the deployment file. There has been some problems reported when mixing ide and virtio disks, that may be cause of the problem. You may try to put the three disks under virtio to check if that's the

Re: [one-users] arch type in vmm_ssh_kvm.conf

2011-03-03 Thread Ruben S. Montero
Hi, I can not reproduce this one. Can you send the template and vmm_ssh_kvm.conf file Can you check that the host used to deploy the VM is actually using the vmm_ssh_kvm driver. Cheers Ruben On Thu, Mar 3, 2011 at 7:02 PM, Shantanu Pavgi pa...@uab.edu wrote: Also, if I run a 'onevm show'

[one-users] OpenNebula 2.2 Beta1 Out for Testing!

2011-03-02 Thread Ruben S. Montero
The OpenNebula team is pleased to announce the availability of the first beta release of OpenNebula 2.2. This beta release is targeted at testers and users that would like to check the exciting new features of OpenNebula 2.2. This new release features a new component, Sunstone, a web application

Re: [one-users] bypass schedu

2011-02-22 Thread Ruben S. Montero
Add to the template: REQUIREMENTS=HOSTNAME=\host.deply.vm.com\ On Tue, Feb 22, 2011 at 11:18 AM, Zeeshan Ali Shah zas...@pdc.kth.se wrote: Hi to bypass sched lets say running vm on the particular host directly ? -- Regards Zeeshan Ali Shah System Administrator PDC-Center for High

Re: [one-users] non-standard network design option?

2011-02-20 Thread Ruben S. Montero
] It would seem that neither GATEWAY, nor NETMASK work from a CONTEXT perspective.  Our my definitions wrong? Rich -- Rich Whiffen richard_whif...@cable.comcast.com AIM: richwhiffen Yahoo: richwhiffen Phone: 202-449-1312 From: Ruben S. Montero rube...@dacya.ucm.es Date: Thu, 17 Feb 2011 23:22

Re: [one-users] Does opennebula 2.0.1 support SAN?

2011-02-18 Thread Ruben S. Montero
Hi Yes several people is using OpenNebula with iSCSI, there are also drivers to use LVM at teh cluster level Are you thinking about a particular configuration/FS? Cheers Ruben On Fri, Feb 18, 2011 at 4:40 AM, YE LEI lei...@alcatel-sbell.com.cn wrote: Does opennebula 2.0.1 support SAN

Re: [one-users] libvirt persisent vs transient domains

2011-02-18 Thread Ruben S. Montero
Hi, OpenNebula monitors VMs in unknown state. So, if the VMs are restarted, OpenNebula should be able to recover those VMs and move them from unknown to running. The requirement is to and the id's are preserved at the hypervisor level (e.g. autostart i think) Cheers Ruben On Fri, Feb 18, 2011

Re: [one-users] non-standard network design option?

2011-02-17 Thread Ruben S. Montero
Hi It seems that every thing is properly setup. Can you open a VNC connection and check that: 1.- The VM actually boots and it is not stuck at fsck... 2.- The IP is set as expected by the init scripts Cheers Ruben On Thu, Feb 17, 2011 at 10:55 PM, Whiffen, Richard

Re: [one-users] Requirements and cluster

2011-02-16 Thread Ruben S. Montero
Hi It should work in that way. Is not working for you? Cheers Ruben On Wed, Feb 16, 2011 at 10:46 AM, Ruben Diez rd...@cesga.es wrote: Hi: We are watch for the way to force a VM to be executed only in nodes included in a specific cluster We think that the *REQUIREMENTS mechanism must

Re: [one-users] bottleneck in Opennebula adaption .

2011-02-08 Thread Ruben S. Montero
Hi Zeeshan Thank you very much for the summary, 1+2 are more or less straightforward (now you can install just the cloud client tools, and should be fairly easy to extend it to the OpenNebula cli). This should happen in the next release. Regarding the contextualization we will work to ease the

Re: [one-users] onevnet range network handing without range

2011-02-04 Thread Ruben S. Montero
Just forgot to mention that sizes and starting address must conform a CIDR notation... (if not OPenNebula will round them) On Fri, Feb 4, 2011 at 5:14 PM, Ruben S. Montero rube...@dacya.ucm.eswrote: Hi A Ranged Network is a contiguous range of IPs (any number of IPs) class networks can

Re: [one-users] Create an Image and registering

2011-02-03 Thread Ruben S. Montero
Hi This error is because a failure copying /srv/cloud*/one/var/images*/ubuntu.img to /srv/cloud/*var/images/*83bfdec6884733dfc1030be8505f0717e3e21122 Maybe you have a misconfigured repository path in oned.conf? Check paths, permissions, free space Cheers Ruben On Thu, Feb 3, 2011 at

Re: [one-users] Migrating from 1.2/1.4 to 2.x : official support ?

2011-01-25 Thread Ruben S. Montero
of several OpenNebula versions (1.4 and 2.0) and a packager of latest one (2.0.1), I'm wondering about upgrade process between all this. I've asked the same question last September and Ruben S. Montero answered to me that this [Opennebula team members] are thinking about this [1] :) I've

Re: [one-users] OpenNebula 2.2 question

2011-01-21 Thread Ruben S. Montero
Hi, You can access to a somehow updated list of features for future OpenNebula releases at http://dev.opennebula.org/projects/opennebula/roadmap The planned features and bugs for 2.2 are at http://dev.opennebula.org/versions/show/22 OpenNebula 2.2 should be out by the end of February Cheers

Re: [one-users] Running ttylinux VM

2011-01-20 Thread Ruben S. Montero
Hi, Just check your host definition. From the log it seems that OpenNebula is trying to use the information driver to start the VM. Also the drivers should be loaded at start time. Look the first lines of oned.conf for problems loading the drivers Cheers Ruben On Thu, Jan 20, 2011 at 10:17 AM,

Re: [one-users] OpenNebula 2.0 works fine, OpenNebula 2.0.1 does not

2011-01-20 Thread Ruben S. Montero
Hi, OpenNebula 2.0.1 solves a bug with recent versions of libvirt which requires the arch attrbute. This attribute is set per VM in the OS section like OS = [ arch = i686 ] or in etc/vmm_kvm/vmm_ssh_kvm.conf By default the driver defines i686 arch. May be you are using x86_64 images... Could you

Re: [one-users] Configure VM template to gather offered IP

2011-01-20 Thread Ruben S. Montero
Hi all, There hasn't been any change in the contextualization process. Please check the thread referenced in your email... Cheers Ruben On Tue, Jan 18, 2011 at 7:59 PM, Erico Augusto Cavalcanti Guedes e...@cin.ufpe.br wrote: Hi, OpenNebula 2.0 works fine on contextualization of my VM

Re: [one-users] Opennebula and LVM

2010-12-14 Thread Ruben S. Montero
Hi Paolo, Please take a look to the LVM drivers developed by Sander Klous here [1]. I think the are using the same setup and deals with the low-level setup of the LVM volumes for snapshots (check the comments of the issue...) [1] http://dev.opennebula.org/issues/32 Cheers Ruben On Mon, Dec

[one-users] OpenNebula 2.0.1 (codename Abell 39) Released!

2010-12-03 Thread Ruben S. Montero
Dear friends This is the official announcement of OpenNebula 2.0.1 release. This update is the first in a series of stabilization updates to 2.0.0, coming regularly. OpenNebula 2.0.1 brings bugfixes and it is a recommended update for everyone running OpenNebula 2.0 or earlier versions. As the

Re: [one-users] OpenNebula + DHCP

2010-11-30 Thread Ruben S. Montero
. Carsten -Original Message- From: users-boun...@lists.opennebula.org [mailto:users-boun...@lists.opennebula.org] On Behalf Of Ruben S. Montero Sent: Monday, 29 November 2010 6:32 To: SZÉKELYI Szabolcs Cc: users@lists.opennebula.org Subject: Re: [one-users] Opennebula + DHCP Hi

Re: [one-users] Opennebula + DHCP

2010-11-28 Thread Ruben S. Montero
Hi There are three options to set up networking for a VM: 1.- Use static IPs, i.e hard-coded in the VM image. This is useful for well-known services, but usually people do not use this approach as it prevents an install once deploy many strategy 2.- Use specialized networking VMs, that runs a

Re: [one-users] [RFC] Support for multiple oned conf files

2010-11-28 Thread Ruben S. Montero
Hi Łukasz, I do not really see any problem to apply this patch, We'll schedule this for 2.2, we rather not change the etc in a 2.0 maintenance release... Thanks your valuable contributions! :) Ruben On Sun, Nov 28, 2010 at 2:11 AM, Łukasz Oleś lukaszo...@gmail.com wrote: Hi, It searches for

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