Re: [one-users] XML interface to open nebula

Hi Bharath, You can let the VMs get to data created externally using contextualization. Take a look at the CONTEXT/FILES attribute of the VM template [1]. Alternatively, you could create a FS image, mount it, and store your data in it. Then create a new DATABLOCK Image [2] [3] and make use of

Re: [one-users] Missing resources nodes info

Hi there, You have some messages in oned.log saying Host key verification failed. Please check if oneadmin can ssh passwordless to the hosts. Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org

Re: [one-users] VM Still stay in pending state

Hi Emmanuel, The VMs stay in pending because the scheduler can't find a host with enough resources (CPU and memory). Your Host is reporting 0 for both values. Check in oned.log if there's any error message related to the host polling. Regards. -- Carlos Martín, MSc Project Major Contributor

Re: [one-users] Schema changes for 2.4

Hi Ted, As you may know, there's a new onedb cli command in 3.0 that will help with that task. Unfortunately, it only migrates DBs from a 2.X opennebula, not from any development stage. We'll write a guide to help with the migration to the new release. Meanwhile, you can find out what changed

Re: [one-users] Error trying to CREATE VM Could not get network lease for VM

Hi there, Your VNET id is 12, but you are requesting a lease for your VM from the network 0: NIC= [ NETWORK_ID = 0 ] Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org http://www.opennebula.org/ |

Re: [one-users] unable to start opennebula

Hi, Did you set up your env. variables? http://opennebula.org/documentation:rel2.2:cg#opennebula_users Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org On

Re: [one-users] What is the format of specifying range

Hi Shi Jin, The new range argument must be a list of IDs in the form 1,8..15 We are trying to compile all these little usage changes in the Compatibility guide [1] Regards. [1] http://opennebula.org/documentation:rel3.0:compatibility -- Carlos Martín, MSc Project Major Contributor OpenNebula -

Re: [one-users] 2.2 Storage Documentation missing a sub-section

Hi, That section was moved to its own page, see http://www.opennebula.org/documentation:rel2.2:sd Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org On Sun, Jul

Re: [one-users] help

Hi, Sometimes the OpenNebula documentation skips some areas because it asssumes you are familar with the hypervisor (xen in this case) and libvirt terminology. This link [1] may help to clarify some concepts Regards, Carlos. [1] http://libvirt.org/formatdomain.html -- Carlos Martín, MSc

Re: [one-users] context-help

Hi, The openSUSE script is distributed with the OpenNebula source code. You can download the individual files from our development portal: http://dev.opennebula.org/projects/opennebula/repository/revisions/master/show/share/scripts/openSUSE Regards. -- Carlos Martín, MSc Project Major

Re: [one-users] Network-help

Hi, The VMs need to be contextualized in order to configure the IP leased by OpenNebula [1]. Is yours configured to do so at boot? Regards [1] http://opennebula.org/documentation:rel2.2:cong -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing

Re: [one-users] File data store and acces from VM

Hi, OpenNebula can help you with the VMs and Image storage, but how to share information among running VMs is more a service level architecture decision. You have lots of options, from an ftp server to distributed filesystems like NFS. It really depends on your virtualized service requirements.

Re: [one-users] appending the data in to VMs

Hi, Instead of appending data to the Image file, you should try to find a way to communicate with the OS running inside the VM. You could push new data to the VM using 'scp', or exporting the VM's disk as NFS, or installing an FTP server inside the VM... Regards. -- Carlos Martín, MSc Project

Re: [one-users] Could not retrieve pool info from ONE(ttylinux sample)

Hi, Those messages mean that the Scheduler (mm_sched) can't communicate with the core (oned). Please make sure that - you don't have old processes running - that both are started as 'oneadmin' using 'one start' - the oneadmin environment variables (ONE_AUTH, ONE_XMLRPC) are correctly set

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

Hi Christoph, We are aware of the top command bug, see [1] if you are interested in the ticket. As for the iptables configuration, we are still improving the documentation and some requirements and configurations are not as detailed as they should. Some of the networking features have to be

Re: [one-users] Addind a debian host with xen to opennebula

Hi Luis, Please check /var/log/one/oned.log and look for any monitoring errors. If you configured the passwordless ssh for oneadmin, then the problem may be the specific hypervisor configuration. See the configuration requirements for Xen[1] or KVM[2] Regards. [1]

Re: [one-users] Upgrading of the physical nodes xen problem(OpenNebula2.2)

Hi, Maybe the patches included in tickets [1] [2] can solve your problem. Could you please log in to the host as oneadmin, and paste the output of 'sudo /usr/sbin/xentop -bi2'? We could use the feedback to fix it. Regards, Carlos. [1] http://dev.opennebula.org/issues/656 [2]

Re: [one-users] onetemplate chown bug

Hi Rogier, Thanks for the feedback, it is now fixed in master [1] Regards. [1] http://dev.opennebula.org/projects/opennebula/repository/revisions/85d8ef3e7c9af970a206e852510bbaf963c61541 -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing

Re: [one-users] Interest in developement as a student

Hi Varun, The information about how to contribute to the project is located at [1]. If you are looking for a mentored development, you may be interested in Google Summer of Code [2]. We didn't enter the organizations list this year, but we hope to make it the next one. Regards. [1]

Re: [one-users] [Beta 3.0] XML-RPC add lease to virtual network

Hi, Looks like our documentation is missing some methods, we'll try to update it soon. The input parameters haven't changed, you can use the 2.2 reference for one.vn.addleases one.vn.rmleases see: http://opennebula.org/documentation:rel2.2:api Regards. -- Carlos Martín, MSc Project Major

Re: [one-users] Addind a debian host with xen to opennebula

]: ImagePoolInfo method invoked Fri Jul 29 16:16:46 2011 [ReM][D]: HostPoolInfo method invoked Fri Jul 29 16:16:46 2011 [ReM][D]: VirtualMachinePoolInfo method invoked 2011/7/28 Carlos Martín Sánchez cmar...@opennebula.org Hi Luis, Please check /var/log/one/oned.log and look for any monitoring

Re: [one-users] OpenNebula SelfManaged User interface

Hi Rasika, With OpenNebula 3.0 the scenario you describe can be set up. The creation and administration of VM images, networking, and templates resources can be restricted to certain users, or a group of users; leaving the regular users the only option to instantiate a new VM from one of the

Re: [one-users] [Beta 3.0] Scheduler issue

Hi, This problem has been described before; looks like it can be fixed unsetting the http_proxy [1]. Regards. [1] http://lists.opennebula.org/pipermail/users-opennebula.org/2010-August/002470.html -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud

Re: [one-users] Could not retrieve pool info from ONE(ttylinux sample)

www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org 2011/7/27 Carlos Martín Sánchez cmar...@opennebula.org Hi, Those messages mean that the Scheduler (mm_sched) can't communicate with the core (oned). Please make sure that - you don't have old processes running - that both

Re: [one-users] Some feedback on the 3.0 Beta: Please keep ad-hoc templates for VMs

Hi Carsten, Thank you for your feedback. Please find my comments inline: On Thu, Aug 4, 2011 at 2:23 AM, carsten.friedr...@csiro.au wrote: Hi, Some very interesting and exciting new features. Some initial feedback on just reading the documentation (didn’t get around to actually trying it

Re: [one-users] Users Digest, Vol 42, Issue 6

Hi, There's nothing wrong, OpenNebula won't try to detect or import existing VMs because it assumes the complete control of the infrastructure and the VM lifecycle. Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing

Re: [one-users] XML RPC call authentication error

Hi Miguel, I'm sure you can get an idea reading the python OCA bindings [1] code. Regards. [1] http://opennebula.org/software:ecosystem:python_bindings -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | 

Re: [one-users] Host monitoring behaviour

Hi, The Host status are: INIT = 0 MONITORING = 1 MONITORED = 2 ERROR = 3 DISABLED = 4 The CLI shows the MONITORING status as 'on'. The scheduler should use hosts in MONITORED state, instead it is considering all hosts with status 3. Thanks

Re: [one-users] restart of a VM instance

Hi, A VM in unknown state can be booted using the 'onevm restart' command, see the life-cycle diagram [1]. This command assumes all the disks and deployment files are in place, as is the case when a Host is rebooted. Regards. [1]

Re: [one-users] [Beta 3.0][Error Mapping Floppy Disk]

Hi, It looks like a bug, we've opened a ticket [1]. Thanks for the feedback! [1] http://dev.opennebula.org/issues/767 -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org

Re: [one-users] hooks execution on remote nodes without shared ONE installation dir

Hi, The mechanism you are referring to is the 'onehost sync', it has to be executed as oneadmin in the front-end. This will force the hooks and drivers scripts to be copied to the hosts in the next monitorization cycle. Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The

Re: [one-users] How config Windows vm template?

! # Remember to run Set-ExecutionPolicy bypass -force before this! -- André Monteiro *Carlos Martín Sánchez* cmartin at opennebula.org users%40lists.opennebula.org?Subject=Re%3A%20%5Bone-users%5D%20How%20config%20Windows%20vm%20template%3FIn-Reply-To=%3CBANLkTimxR8Z3MbY_PJjPNqGNafegwYs4wQ

Re: [one-users] Multiple Transfer Managers

Hi Saurav, Currently OpenNebula can load multiple Transfer Managers, so you can choose a different one for each host; i.e. a host could use tm_ssh and another one tm_nfs. You cannot use different Transfer Managers for different kind of files. However, it should be easy to modify one of the

Re: [one-users] internal error Only 1 ide controller is supported

That's right, it is a libvirt/kvm limitation. We'll put a warning in the KVM guide or the VM template. Thanks for the feedback! -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org http://www.opennebula.org/ |

Re: [one-users] [Beta 3.0] onevnet list reports incorrect number of leases

Hi Florin, I've been able to reproduce the bug, the vnet pool information returns a different number of TOTAL_LEASES than the individual vnet information. Thanks for the feedback, you can follow the bug here [1] Regards. [1] http://dev.opennebula.org/issues/772 -- Carlos Martín, MSc Project

Re: [one-users] [Beta 3.0] Wrong target value in DISK.

Hi Florin, You are right, there are different mandatory attributes if you use the image repository or not. Both methods are separated in the template reference [1]. Regards. [1] http://opennebula.org/documentation:rel2.2:template#disks_section -- Carlos Martín, MSc Project Major Contributor

Re: [one-users] onevm data saving.

Hi Cris, Both behaviours are possible, depending on your storage model. With a non-shared storage, you need to successfully shutdown your VM, otherwise changes are not transferred back. In a shared storage scenario, you are using the 'master' image directly (opennebula creates a symlink) We are

Re: [one-users] [Beta 3.0] Cluster Management

Hi, The 'onehost update' functionality isn't limited to CLUSTER, you can have different attributes like LOCATION, ENVIRONMENT, what makes it much flexible than the clusters in 2.x versions. Operators are allowed in the requirements attribute, see the syntax here [1]. Shell wildcards can be also

Re: [one-users] OpenNebula 3.0: Lot of execution expired

Hi, The document Steffen is referring to is this one [1], here you'll find some guidance on how to tune OpenNebula to your installation. Regards. [1] https://support.opennebula.pro/entries/20013898-opennebula-scalability-guide -- Carlos Martín, MSc Project Major Contributor OpenNebula - The

Re: [one-users] SunStone Monitoring

Hi, I believe this could be related to these issues [1,2]. Can you please paste the output of 'ssh 1.1.1.1 sudo /usr/sbin/xentop -bi2' from the front-end, as oneadmin? It will help us debug the problem. Regards. [1] http://dev.opennebula.org/issues/656 [2] http://dev.opennebula.org/issues/567

Re: [one-users] groups and images/templates

Hi Robert, You are right about the meaning of public, its scope is the resource's group. Using ACLs, you can create a group (let's say shared), and allow everybody to use and instantiate IMAGE and TEMPLATES in that group. $ onegroup create shared ID: 100 ACL_ID: 2 ACL_ID: 3 $ oneacl create *

Re: [one-users] Why to use Opennebula?

Hi, In our web you can read about the generic benefits of a cloud management tool [1], the main advantages of OpenNebula [2], and a list of low-level features [3] for the upcomming 3.0 release (currently you can test the beta release [4]). Is it worth to install OpenNebula? I'd say it depends on

Re: [one-users] Problem with host list

Hi, Please make sure that the Scheduler is running, look for the mm_sched process. You can also take a look at sched.log and look for any error messages. Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org

Re: [one-users] changing the ram of a running vm

Hi Teddy, The preferred way to change the memory of a VM is to create a new instance with a modified template. For the specific scenario you describe, you need to modify the DB as you said, but OpenNebula must be stopped before you do that. Regards. -- Carlos Martín, MSc Project Major

Re: [one-users] vm disk is not showing as save

Hi Teddy, When using the Image Catalog (not specifying the SOURCE attribute), these attributes (this note especially applies to *SAVE* and *CLONE* attributes) will be overridden and automatically modified by the Image Catalog module. If you want to save the changes made to the Image, just make

Re: [one-users] oned crashes after sometime , scheduler keeps running saying C_PTR recieved faulty value

Hi, It looks like you sent the scheduler.log file, not oned.log. If you still have the file around, could you send it? The error message can be related to these threads: http://lists.opennebula.org/pipermail/users-opennebula.org/2011-August/006096.html

Re: [one-users] Assign vnet network starting from .80 rather than .1

Hi, For RANGED networks, you can specify the base IP, but not the first IP. You'll have to create a FIXED network template with the list of IPs you need. Take a look at these threads for more information: http://lists.opennebula.org/htdig.cgi/users-opennebula.org/2011-April/005021.html

Re: [one-users] oned crashes after sometime , scheduler keeps running saying C_PTR recieved faulty value

/in/abionic --- ~=ABK=~ 2011/9/8 Carlos Martín Sánchez cmar...@opennebula.org Hi, It looks like you sent the scheduler.log file, not oned.log. If you still have the file around, could you send it? The error message can be related

Re: [one-users] oned crashes after sometime , scheduler keeps running saying C_PTR recieved faulty value

/aBionichttp://www.twitter.com/aBionichttp://sourceforge.net/users/abhishekkrhttp://www.youtube.com/user/1ABKhttp://in.linkedin.com/in/abionic --- ~=ABK=~ 2011/9/12 Carlos Martín Sánchez cmar...@opennebula.org Hi, Could you please set

Re: [one-users] Changes in 3.0 template network syntax

Hi Steve, On Wed, Sep 14, 2011 at 4:39 PM, Steven Timm t...@fnal.gov wrote: So two questions--why did they change the syntax? It is easier for users to remember the name of the network than the ID of the network particularly since users now can't do onevnet list, and it renders all of our

Re: [one-users] Opennebula DB upgrade issues:

Hi, The sequel gem should be installed by the install_gems script [1]. Did you get any error message during the installation? Regarding the Mysql error, it is a bug. I have opened a ticket [2]. Please change in /usr/lib/one/ruby/onedb/2.0_to_2.9.80.rb the following: - @db.fetch(SELECT COUNT

Re: [one-users] Guidance regarding the project Develop Android Application for OpenNebula

Hi Susmita. The Android Application was a Google Summer of Code [1] student project proposal. Unfortunately, we didn't enter the organizations list this year, and we cannot spare the efforts needed to mentor such development. If you want to go on with the project on your own, you'll find support

Re: [one-users] REG: operation problem

Hi, I can't reproduce this problem. Can you provide more information? What OpenNebula version are you using? What's the output of onehost show id -x? Any trace? Regards -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org

Re: [one-users] Using 2 type of datastore

Hi Alberto, This thread may be a short answer to your question: http://lists.opennebula.org/pipermail/users-opennebula.org/2011-August/006152.html But don't hesitate to ask for more details. Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud

Re: [one-users] Mutating a living VM?

Hi, We currently don't support that functionality, but it's in our long-term roadmap. Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org On Mon, Sep 19, 2011 at

Re: [one-users] OpenNebula 3.0b2 after onevm saveas VM gone

Hi, I just wanted to add to Fabian's reply that in OpenNebula 3.0 the VM instance is lost (well, not really lost, it just happens to end its life cycle), but the template can be instantiated as many times as you need. You can also edit the template to change the image id, using 'onetemplate

Re: [one-users] groups and images/templates

objects which the user is entitled to see (in fact, at first blush it seems that this is the correct default setting). Rob 2011/8/29 Carlos Martín Sánchez cmar...@opennebula.org: Hi Robert, You are right about the meaning of public, its scope is the resource's group. Using ACLs, you can

Re: [one-users] REG: operation problem

/20 Carlos Martín Sánchez cmar...@opennebula.org Hi, I can't reproduce this problem. Can you provide more information? What OpenNebula version are you using? What's the output of onehost show id -x? Any trace? Regards -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open

Re: [one-users] Binding VMs to clusters, maybe on a per user policy

Hi, The option you have implemented looks fine to me. We don't have any other mechanism to force the deployment. You can try Haizea, but I'm not sure if it has been tested with OpenNebula 2.x versions. Its ecosystem page [1] says it was developed for 1.4. Regards. [1]

Re: [one-users] ONE 2.0 underreporting running VM's in onehost list

Hi Steve, I assume you are using OpenNebula 2.2. The host_shares contains the running_vms column; you need to update that column value with OpenNebula stopped. We are still trying to figure out what causes this bug, so if you come across it again, it would be great if you could write down the

Re: [one-users] hybridfox not working with econe-server

Hi, I've configured HybridFox following the same steps described in the documentation for ElasticFox [1]. Maybe you are using the plain password instead of the SHA1? Regards. [1] http://opennebula.org/documentation:rel3.0:ec2qec -- Carlos Martín, MSc Project Major Contributor OpenNebula - The

Re: [one-users] Opennebula RC1. tm_nfs drivers renamed to tm_shared?

Hi, You are right, the tm_nfs driver has been renamed to tm_shared. The onedb upgrade process should have changed the driver name of the hosts using tm_nfs, we'll fix that for the final release. Meanwhile, I would suggest using this alias in oned.conf:

Re: [one-users] Bugreport / Patch for MySQL with InnoDB (instead of MyISAM)

Hi, It's a bit too late to apply and test this patch for the final 3.0 release, but I've opened a ticket [1] to include it in the next release. Thank you Max Hennig and Fabian for your feedback. Regards. [1] http://dev.opennebula.org/issues/848 -- Carlos Martín, MSc Project Major Contributor

Re: [one-users] Sunstone with different AWS cred

Hi Zeeshan, That's not supported out of the box, but you could modify the one_vmm_ec2.rb file [1] to use different credentials depending on the VM owner. Regards. [1] http://dev.opennebula.org/projects/opennebula/repository/revisions/master/entry/src/vmm_mad/ec2/one_vmm_ec2.rb -- Carlos Martín,

Re: [one-users] Regarding openNebula installation

Hi, OpenNebula requires a working hypervisor, installing it before you can manually virtualize xen guests would only add another layer of log files to slow you down. Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing

Re: [one-users] REG: operation problem

/9/21 Carlos Martín Sánchez cmar...@opennebula.org Hi, I've tried to reproduce it feeding your xml string to the host.infomethod, but it still works for me. That Unknown type: string error seems to come from the Apache XML-RPC library. The only thing I can think of is that maybe you

Re: [one-users] hybridfox not working with econe-server

jinzish...@gmail.com Hi Carlos, I did use the hashed password. It turned out that only hybridfox-1.7 works with econe-server while the 1.6 version does not work with econe (unfortnately 1.6 is the only version that works with openstack.) Shi 2011/9/26 Carlos Martín Sánchez cmar

Re: [one-users] VM stuck in pend state

Hi, Can you check /var/log/one/sched.log ? Maybe the scheduler is not reading the right ONE_AUTH file and can't monitor the hosts and pending VMs. Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org

Re: [one-users] OCCI definition file and graphis

Hi, You can edit one of the existing compute types, or create a new one [1], to add the GRAPHICS attribute [2]. This will include the graphics element in the deployment.0 file, but users won't be able guess the IP (the OpenNebula host) and port (assigned automatically) to connect using OCCI,

Re: [one-users] creating a hook on SAVE_SUSPEND state

Hi Prakhar, Those are the only states that trigger the hooks, adding new states will require to change the core. You can open a feature request in dev.opennebula.org and we'll consider it for future versions. Please add a use case where this other states hooks would prove useful. Regards. --

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

Hi, On Thu, Oct 13, 2011 at 5:54 PM, Fabian Wenk fab...@wenks.ch wrote: I hope this helps and my information are correct, if not, could somebody from OpenNebula please correct me. Thank you for your great contributions to the list! I'd like to add that we tried to summarize the implications

Re: [one-users] Hot-(un)plugging NICs in a VM?

Hi, Although we'd like to add this functionality in future versions, the modification of running VMs is currently not supported. Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org http://www.opennebula.org/ |

Re: [one-users] Using images accessible to the nodes but not to the server?

Hi, You may be getting the unable to set user and group error message because oneadmin user and group IDs are not the same in the front-end and the hosts; but there are different causes. Take a look at the archives [1], you may find some hints. Regards. [1]

Re: [one-users] REG: live migration Opennebula express install

Hi, Please check that the oneadmin user can ssh the hosts not only from the front-end, but also from one other hosts. Hosts must be able to reach the other hosts using the same name OpenNebula knows, i.e. by using the same DNS or /etc/hosts file as the front-end. Regards. -- Carlos Martín, MSc

Re: [one-users] Mark an IP as reserved

Hi, The add/remove leases functionality is only available for FIXED networks. If you need a quick but not really nice solution, you can create a new dummy host (using the im_, tm_ and vmm_dummy drivers) and deploy there a VM with one NIC for each IP you need to reserve: NIC = [NETWORK_ID = ID,

Re: [one-users] OpenNbula 3.0 migration: problem with onedb

Hi, Is the DB in the new machine correctly populated? Can you manually perform a select * from user_pool where oid=0; ? I'm asking because the '-p' option of the mysql commands needs the password right next to it, without any space; i.e. '-popennebula' instead of '-p opennebula' In case any

Re: [one-users] OpenNbula 3.0 migration: problem with onedb

to be a wrapper of the mysqldump command Carlos Martín Sánchez escribió: Hi, Is the DB in the new machine correctly populated? Can you manually perform a select * from user_pool where oid=0; ? I'm asking because the '-p' option of the mysql commands needs the password right next

Re: [one-users] VM status numerical codes.

Hi, I'd say the code is actually the most up to date documentation :) We will include a table in the xml-rpc documentation, meanwhile this is from VirtualMachine.h /** * Global Virtual Machine state */ enum VmState { INIT = 0, PENDING = 1,

Re: [one-users] OpenNebula Windows VM

Hi, You need to set either the KERNEL or the BOOTLOADER attribute in your VM template [1]; take a look at the error message: Fri Oct 21 15:07:39 2011 [VMM][E]: No kernel or bootloader defined and no default provided. Fri Oct 21 15:07:39 2011 [VMM][E]: deploy_action, error generating deployment

Re: [one-users] RANK expression

Hi, On Mon, Oct 24, 2011 at 8:40 PM, Faarooq Lowe l...@fnal.gov wrote: Are there any pre-defined values for disk space that may be used for the RANK expression in a template? We don't have any probe to report the free disk space, but adding new probes is really easy. You just need to add a

Re: [one-users] OpenNebula Windows VM

: Executed /usr/bin/ssh 10.1.1.1 rm -rf /var/lib/one//8/images. Fri Oct 21 16:41:08 2011 [TM][W]: Ignored: TRANSFER SUCCESS 8 - --- What is that all about ? Cheers, Clement Le 21 oct. 2011 à 15:47, Carlos Martín

Re: [one-users] Migrate Kvms to open nebula

Hi, If you want to register existing VM images, you need to use the 'oneimage create' command [1]. It requires a template file, to speed things up you may create a small script to create such template for each file in your current directory. If what you want to do is to import existing running

Re: [one-users] Tiny Local Business scenario for openNebula

Hi, OpenNebula can be used for the scenario you describe, even if you are not going to take advantage of its on-demand cloud features. It will provide a centralized view and management of your Images and VMs, what will surely help to administer and monitor your virtualized workstations.

Re: [one-users] Cluster node connection error

Hi, When you mount the NFS export in /srv/cloud, you lose the previous /srv/cloud/one dir. You have a step by step explanation in the installation guide: http://opennebula.org/documentation:rel3.0:ignc#secure_shell_access_front-end Regards. -- Carlos Martín, MSc Project Engineer OpenNebula -

Re: [one-users] OpenNebula 3.0 Documentation - Downloadable PDF File

Hi, We don't have pdf guides for the latest documentation version, but we'll provide them in the future. Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] Error searching for xmlrpc-c libraries

Hi, I suggest you to install the final 3.0 version [1]. Before trying to debug your problem, please check if it compiles with the dependencies listed here [2] Visit the Building from Source Code guide [3] for more information. Regards. [1] http://opennebula.org/software:software [2]

Re: [one-users] use of IMAGE_ID and its ilk in 3.0

Hi Thomas, Some users requested to let new resources use repeated names, see for instance this thread [1]. This makes sense in deployments with a large number of users, or in a multi-tenant scenario, where you don't want users having to try a resource creation several times until they find a free

Re: [one-users] use of IMAGE_ID and its ilk in 3.0

- From: users-boun...@lists.opennebula.org [mailto: users-boun...@lists.opennebula.org] On Behalf Of Thomas Higdon Sent: Thursday, November 03, 2011 12:36 PM To: Carlos Martín Sánchez Cc: users@lists.opennebula.org Subject: Re: [one-users] use of IMAGE_ID and its ilk in 3.0 Hi, it's good to know

[one-users] New version of C12G Labs Addons

Hi, You may be interested in the new version of the C12G Labs addons, that provides compatibility with OpenNebula 3.0. The contributed components to the OpenNebula Project are the LDAP Authentication Module [1] and the Accounting Toolset [2]. Visit our blog to read the original announcement [3].

Re: [one-users] oneimage show does not work

Hi Bert, Maybe the migration process failed and the XML for the image objects is missing some new mandatory elements. What do you mean by after much tinkering with the database migration codes? Did you find any bug? How did you solve it? Can you provide any error messages from

Re: [one-users] lease IP in onevnet

Hi, You can use the workaround proposed in this thread [1]. Feel free to open a feature request at dev.opennebula.org elaborating a bit more your use-case, and why the add/remove leases functionality is not enough. Regards. [1]

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

Hi, OpenNebula names the VMs, meaning the hypervisor instances, as one-id. You will probably have collisions. You can use this workaround: modify the pool_control table in the DB and set the last_oid for VMs to 1000 in one of the two front-ends. That will make one OpenNebula create VMs starting

Re: [one-users] problem with access to objects in opennebula 3.0

Hi, Users in the oneadmin group are authorized to perform any operation [1]. Regards. [1] http://opennebula.org/documentation:rel3.0:manage_acl#how_permission_is_granted_or_denied -- Carlos Martín, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization

Re: [one-users] problem with access to objects in opennebula 3.0

| @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org 2011/11/8 Rolandas Naujikas rolandas.nauji...@mif.vu.lt On 2011-11-08 16:16, Carlos Martín Sánchez wrote: Hi, Users in the oneadmin group are authorized to perform any operation [1]. Thanks. ID USER GROUPNAME

Re: [one-users] Network configuration

Hi, At the end of the documentation guide you link, you have a section that sends you to the contextualization guide [1]. Basically you need a script installed in your guest system that reads the MAC of the network interface and guesses the IP address from it. Regards. [1]

Re: [one-users] Problem creating/adding host. Bug?

Hi, You can use the command onehost sync to force OpenNebula to copy the remote scripts in the next monitorization cycle. The error message appears in the host template because is it a flexible way to include information for components in the upper layers, like Sunstone. This way you can get

Re: [one-users] Image repository 3.0

Hi, The Image repository can only work with one directory, but the following workaround could work: Lets say /var/lib/one/images is your current image repository, and /var/lib/one/new_images is the mount point for your new image repository. Stop OpenNebula, change the Image repository path to

Re: [one-users] Ani changes in OCA from 2.2 to 3.0 ?

Hi, Those two versions are not compatible. You will find objects that have disappeared (like Cluster), new objects (like Group or ACL), and methods that require a different number of arguments. Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center

Re: [one-users] What happens to JAVA OCA if I turn on certificate based authentication ?

Hi, It should read the token generated by 'oneuser login' and keep working as usual. Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org |

[one-users] Contextualization scripts for Windows guests

Dear community, This is a quick email to let you know that André Monteiro has written a post in our blog [1] sharing the scripts they have developed at the Institute of Electronics and Telematics Engineering of Aveiro. These scripts take advantage of the OpenNebula contextualization [2] inside

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