Re: [one-users] vmm driver result in shell

a possibility to get this command to the driver. Or am i thinking wrong? Regards, Tobias *Gesendet:* Montag, 25. März 2013 um 13:19 Uhr *Von:* Carlos Martín Sánchez cmar...@opennebula.org *An:* Tobias Zillner tobias.zill...@gmx.at *Cc:* users users@lists.opennebula.org *Betreff:* Re: [one-users] vmm

Re: [one-users] RPC API and PHP (auth pb)

- The Open-source Solution for Data Center Virtualization www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula Regards, nicolas. Le 25/03/2013 11:29, Carlos Martín Sánchez a écrit : Hi, The serveradmin users allows more secure

Re: [one-users] RPC API and PHP (auth pb)

::test_aes_4 Failed asserting that 24 matches expected 64. -- sure, the ! reply all was an error, sorry Best regards, Nicolas Le 25/03/2013 17:25, Carlos Martín Sánchez a écrit : Hi, On Mon, Mar 25, 2013 at 2:48 PM, Nicolas Bélan nicolas.be...@gmail.comwrote: Hello, the problem

Re: [one-users] RPC API and PHP (auth pb)

code: http://pastebin.com/06Z52nXG Have a nice day Best regards nicolas. Le 26/03/2013 11:30, Carlos Martín Sánchez a écrit : Your second code looks better. In ruby the encrypted token is then encoded to Base64, is this step missing from your code? Regards -- Carlos Martín, MSc

Re: [one-users] OpenNebula 4.0 Beta is out!

Hi, On Wed, Mar 27, 2013 at 2:26 AM, Ricardo Duarte rjt...@hotmail.com wrote: Is the upgrade from 4.0 beta to 4.0 final supported? Yes, the final release will come with upgrade scripts from 3.8 and 4.0 beta. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution

Re: [one-users] iu TO 1 recipient XEN template and how to use already installed XEN Guest into OpenNebula

Hi, On Tue, Mar 26, 2013 at 3:19 PM, Choon Liu lcxp...@yahoo.com wrote: Dear Sir, I have some problems for installing VM from opennebula 3.8.3 to xen 4.1.3 I have tried to download the ubuntu 12.04 xen image from marketplace and deploy to xen hypervisor but also not successfull yet. Any

Re: [one-users] vmm driver result in shell

/25 Carlos Martín Sánchez cmar...@opennebula.org The message sent from the core to the drivers is built by VirtualMachineManager::format_message. This message is then received by the driver, see for instance one_vmm_exec.rb poll method, and decoded (VirtualMachineDriver.rb). I guess you can

Re: [one-users] Saveas Target Datastore?

Hi, Only disks using an Image can be saved, and the new Image is created in the same Datastore as the source Image. The same happens for the oneimage clone operation, new Images are created in the same Datastore. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source

Re: [one-users] IP allocation audit?

Hi, The accounting information [1] includes the whole VM template, so you can filter the NIC/IP elements. Regards [1] http://opennebula.org/documentation:rel3.8:accounting -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization

Re: [one-users] vmm driver result in shell

. Is it possible to capsule the message into something? Regards, Tobias 2013/4/1 Carlos Martín Sánchez cmar...@opennebula.org Think of Documents as Templates with a number that identifies documents of the same type. For the reference documentation, see the Document and DocumentPool classes

Re: [one-users] Fwd: Does OpenNeula support Amazon-RDS?

Hi, OpenNebula does not have anything similar to Amazon RDS. Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org On

Re: [one-users] Image ImageQCow2 does not exists for user 0

Hi, Could you please paste the output of oneimage show 0 -x? I'm thinking that maybe the name has a trailing space that can't be seen in the CLI output Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] How to change cluster ID

Hi, On Tue, Apr 2, 2013 at 10:00 AM, Sharuzzaman Ahmat Raslan sharuzza...@gmail.com wrote: Hello, I'm just trying out Opennebula. In my installation, when I type the command onecluster create Testing it will create a new cluster named Testing with ID 100 Why it start with 100? How do

Re: [one-users] Failed to validate XML RPC answers

Hi, I believe you will need to edit your xml file with something like VM_POOL xmlns='http://opennebula.org/XMLSchema' xmlns:xsi=' http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation=' http://opennebula.org/XMLSchema path/to/vm_pool.xsd' Regards -- Carlos Martín, MSc Project Engineer

Re: [one-users] default ownership for VM instances

Hi, I think this can be easily done with a hook [1]. You will need to trigger it each time a new VM is created: VM_HOOK = [ name = default_chmod, on= CREATE, command = default_chmod.rb, arguments = $ID $TEMPLATE ] And then create a small script (default_chmod.rb)

Re: [one-users] How to change cluster ID

, it creates a new cluster with ID 102, not 100. Somehow the system knows that there are previously cluster ID 101, and disregard the number set in DB table. Appreciate explanation on this matter. Thanks. On Tue, Apr 2, 2013 at 5:52 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote

Re: [one-users] Change default instances prefix?

Hi, OpenNebula 4.0 will use template name-id when a VM is instantiated, and one-id when the VM is created directly. But the one- cannot be configured. Will that fit your use case? Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] VM Deployment error

Hi, What vmm drivers are you using? It may be that you are missing the configuration steps, like the ones for kvm [1]. Regards [1] http://opennebula.org/documentation:rel3.8:kvmg#configuration -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] TEMPLATE_NAME as a USER TEMPLATE attribute in 4.0-beta1

Hi, Now that we have the 'onetemplate rename' operation, we can't rely on TEMPLATE_NAME to do anything in drivers or upper layer applications. Maybe we should delete this attribute, and leave only TEMPLATE_ID? Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution

Re: [one-users] Help to implement GetConsoleOutput

Hi, 1st problem: Extending $VMID is not supported as you said, but might be a good idea to do it for some attributes. Please open a request at dev.opennebula.org so we can consider it for future versions. Meanwhile, I think you can safely edit the deployment file in the vmm drivers, just before

Re: [one-users] Problem with shared_lvm driver

Hi, When the VM is running, onevm delete and onevm cancel perform the same driver operations, but with cancel OpenNebula waits for the VMM driver success before deleting the disks. onevm delete is more like a last resort to remove the VM from OpenNebula in case of error. The VM is removed

Re: [one-users] repository question

Hi, Yes, you need to register the Images, but you don't need to upload them. If you set the SOURCE attribute of the image template [1], OpenNebula creates the Image resource without copying the files. Actually you don't even need to create a template file, I believe this command should be enough

Re: [one-users] Running Multiple hosts on Virtual Box Sand Box

Hi, On Thu, Apr 4, 2013 at 6:55 PM, Shr shreek...@gmail.com wrote: Hello, I currently have a Windows 7 operating system on a Dell XPS 8300 Desktop running intel i7. I installed the opennebula virtualbox sandbox. I want to add additional hosts and was wondering if I can add new hosts to a

Re: [one-users] Create Image

Hi, Log files are located in /var/log/one, take a look at oned.log. You may also want to check if new images can be created using the CLI. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] Need help starting with OpenNebula

Hi, Ubuntu is supported. Go ahead to the package download page [1] and follow the installation guide [2][3]. Regards [1] http://opennebula.org/software:software [2] http://opennebula.org/documentation:rel3.8:plan [3] http://opennebula.org/documentation:rel3.8:ignc -- Carlos Martín, MSc Project

Re: [one-users] VMs stuck in UNKNOWN State

Just a wild guess... The 'one-294' argument for the poll script is taken from VM/DEPLOYMENT_ID. Maybe a bug caused the core to lose that string? Can you please check that attribute in the onevm show -x output? If is looks good, edit /var/tmp/one/vmm/kvm/poll and write the arguments somewhere,

Re: [one-users] New authentication type

Hi, That's how the LDAP driver works [1]. To create new users automatically on their first login, copy or link this dir to your drivers: /var/lib/one/remotes/auth/default Keep us updated on that integration! [1] http://opennebula.org/documentation:rel3.8:ldap#configuration -- Carlos Martín,

Re: [one-users] New authentication type

Hi, Try to replicate the ldap authenticate script. To create new users, the driver needs to print to stdout 'drivername username password' when the authentication is successful Cheers -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization

Re: [one-users] New authentication type

Hi, I'm glad you made it work. Do yo plan to share these drivers? They could make a good ecosystem project [1]. Cheers [1] http://opennebula.org/community:ecosystem -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] Relationship of cpu usages

Hi, HOST/CPU is the number of cores reported by the hypervisor x 100; 800 = 8 cpu cores. VM Template CPU is the number of Host CPU cores reserved for the VM. So cpu=0.5 means that the Host will allocate 50 from the CPU total for that VM. VM Template VCPU is the number of virtual cores the VM

Re: [one-users] Virtual machine hostname contextualization

Hi, We changed a bit the VM template for 4.0 and it looks like we broke this. The fix is simple, so it will be included in the final release [1]. Thanks for testing the beta! [1] http://dev.opennebula.org/issues/1915 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution

Re: [one-users] How about specify multiple network card IP In virtual machine template?

Hi, Looks like that scenario is not supported with the current Context syntax. I've created a ticket [1], we'll fix it in future versions. Thanks! [1] http://dev.opennebula.org/issues/1927 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] Failed VM

Hi, Can you try to manually execute this command? Thu Apr 18 02:31:41 2013 [TM][E]: clone: Command scp -r master:/var/lib/one/datastores/104/1083db10130780eaf4e22afc9d2c8190 slave01:/var/lib/one//datastores/0/7/disk.0 failed: Permission denied, please try again. It looks like it may be fixed

Re: [one-users] error monitor front-end

Hi, You will probably get a more detailed error in /var/log/one/oned.log Cheers -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] help, error creating VM (ssh port)

Hi, You don't need to configure anything in OpenNebula regarding ssh, just make sure the oneadmin unix account ssh configuration is working properly. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] Unable to launch VM in 4.0

Hi, It may be that the datastore 1 is using the shared tm_mad drivers (by default it does). In that case, OpenNebula assumes the image will be available on the Host and won't scp it. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] Change default instances prefix?

Hi, Yeah, I think that should fit ok with the current code. Please go ahead and open a request at http://dev.opennebula.org. Regards PS: Please reply also to the mailing list -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization

Re: [one-users] unable to create users

Hi, That is explained in detail here: http://opennebula.org/documentation:rel4.0:manage_users Let us know if there is something missing. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] VM hooks and determing which state VM is recovering

Hi, You could have a hook that notifies you when the VM enters the UNK state, and ignore the other hook unless you were notified of the UNK state change before... But maybe we should add support for it, with something like: VM_HOOK = [ ON = RUNNING, FROM = UNKNOWN ] Please open a feature

Re: [one-users] error monitor front-end

, 2013 at 4:53 AM, Guilherme Guimaraes gboulh...@gmail.comwrote: Hi, Carlos The Host that runs OpenNebula can be monitored? 2013/4/19 Carlos Martín Sánchez cmar...@opennebula.org Hi, You will probably get a more detailed error in /var/log/one/oned.log Cheers -- Carlos Martín, MSc Project

Re: [one-users] Upgrade 4.0 Beta to 4.0 RC

Hi, The required gems should be installed by the packages or the install_gems script, so I've opened a ticket to see if we forgot about that one. Cheers [1] http://dev.opennebula.org/issues/1953 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] Upgrade 4.0 Beta to 4.0 RC

...@opennebula.org On Thu, Apr 25, 2013 at 11:38 AM, Webtárhely Manzol manzol...@gmail.comwrote: I am using mysql. So i don't know what is the problem... Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, The required gems should be installed by the packages or the install_gems

Re: [one-users] unable to create users

, 2013 at 2:38 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, That is explained in detail here: http://opennebula.org/documentation:rel4.0:manage_users Let us know if there is something missing. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source

Re: [one-users] Relationship of cpu usages

Hi there, On Fri, Apr 26, 2013 at 9:09 AM, Christoph Pleger christoph.ple...@cs.tu-dortmund.de wrote: Hello, I have a new question about that. On http://opennebula.org/documentation:rel3.8:kvmg, I read about cgroups: So, thanks to cgroups a VM with CPU=0.5 will get half of the

Re: [one-users] 'one start' returning error

Hi, There is something broken in your installation... By any chance do you have 'serveradmin' as the username in your ~/.one/one_auth file? That file should contain the string 'oneadmin:password' You may also want to reset your installation and try again. To do so, simply delete the sqlite file

Re: [one-users] Resource Overcommit / Provisioning Limitations

Hi, On Sun, Apr 28, 2013 at 12:18 AM, Jon three1...@gmail.com wrote: Hello All, I'm only able to provision resources up to 750 / 800 CPU and 7GB / 7.8GB. VMs provisioned after this limit has been reached causes the VMs to stay in pend status until vms are turned off or destroyed. The

Re: [one-users] instance running without IP

Hi, OpenNebula manages the IPs, but you need to make your guests use that IP selected by OpenNebula. This can be done either with a Virtual Router appliance, or through contextualization. See this guide for more information [1] Regards [1]

Re: [one-users] Relationship of cpu usages

Hi, On Fri, Apr 26, 2013 at 11:27 AM, Christoph Pleger christoph.ple...@cs.tu-dortmund.de wrote: Hello, I'm not that much familiar with cgroups, but the way I understand it the first VM does not get 100%, it will get 1024 shares out of 1536 (2/3 of cpu time). Yes, that's how cgroup

Re: [one-users] VNC Port

Hi, I don't think you can do that right now (unless you manually set the vnc port in your templates). It sounds like a good thing to have, though. Please open a feature request at http://dev.opennebula.org and we'll consider it for future releases Cheers -- Join us at OpenNebulaConf2013 in

Re: [one-users] vm boot error

Hi, To narrow down if the problem is your installation, or your guest, you could try to launch this small ttylinux instance: http://marketplace.c12g.com/appliance/4fc76a938fb81d351703 Regards -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 --

Re: [one-users] error monitor front-end

host 9 : MONITOR FAILURE 9 - 2013/4/23 Carlos Martín Sánchez cmar...@opennebula.org Yes, you can add localhost as an OpenNebula Host. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar

Re: [one-users] sunstone internal server error

Hi, Thanks a lot for your great feedback. I've opened a ticket to handle this better in the future [1] Cheers [1] http://dev.opennebula.org/issues/2007 -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project Engineer OpenNebula

Re: [one-users] VM in FAILED state

Hi, Ubuntu 12.04 comes with xen 4, right? Then your problem is that you are using the xen3 vmm drivers. Enable xen4 instead, refer to the docs for more details [1] Regards [1] http://opennebula.org/documentation:rel4.0:xeng#opennebula_configuration -- Join us at OpenNebulaConf2013

Re: [one-users] Question about placing a Virtual Router in virtual network

Hi, On Fri, May 10, 2013 at 8:17 AM, song song@venusource.com wrote: Greetings: It seems that we must place a virtual router in the same network with VMs,I have a question:then it's no need of setting the virtual network section in VM template now,cause DHCP server in virtual router

Re: [one-users] Live-Migrating Hook if Host ERROR

Hi, If the host crashes, the VMs are lost and you can't live-migrate them. You can however recreate the VMs in another Host, using the fault tolerance hoook [1]. Regards [1] http://opennebula.org/documentation:rel4.0:ftguide -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin,

Re: [one-users] Clarification

Hi, On Wed, May 15, 2013 at 11:22 AM, Gandalf Corvotempesta gandalf.corvotempe...@gmail.com wrote: Hi to all, just a very easy clarification. Will be possible to install opennebula to a single host with no shared storage at all? For example, like a basic installation of XCP or XenServer.

Re: [one-users] Attach DATABLOCK disk to IDE bus

Hi, As you said, attach and detach operations are only supported while the VM is running. I've opened a ticket with your request [1]. Meanwhile, you can set the Image as persistent, shutdown the VM, edit the source template, and instantiate it again. Cheers, Carlos [1]

Re: [one-users] VM failed to start

Hi, The domain one-100 already exists, it looks like opennebula could not properly clean the VM. You can delete it in the host using 'virsh destroy one-100', and try again. Regards -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc

Re: [one-users] Reference CONTEXT variables within CONTEXT

Hi, I'm glad you found a way to make it work. If it is really needed, we could add support to reference other context attributes. Please open a request If you still think it would be better. Cheers, Carlos -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September,

Re: [one-users] QEMU hangs on Booting from hard disk

Hi, Maybe you could try the ttylinux sample Vm to discard any problems in your infrastructure. http://marketplace.c12g.com/appliance/4fc76a938fb81d351703 Cheers -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project

Re: [one-users] Error executing image transfer script: Transfer Driver 'shared' not available

Hi, With that configuration, you are enabling the ssh driver in oned.conf. But you still need to set it for the datastores. If you do a onedatastore list/show, you will see the 'shared' tm mad driver is used. This can be changed to 'ssh' with the onedatastore update command. Cheers -- Join us

Re: [one-users] vm deployment error

Hi, It may be a problem with your shared storage. Please check that the datastore paths are correctly exported to the hosts, and that oneadmin has rights to us them. Cheers -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project

Re: [one-users] self service portal in sanbox Openebula cloud

Hi, The sandbox VM is just a regular OpenNebula 4.0 installation, with localhost setup as a qemu host. You can then add other VMware hosts. Regards. -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project Engineer OpenNebula -

Re: [one-users] Problem while copying image using default datastore configuration of OpenNebula 4

Hi, You are using the 'shared' tm drivers for the datastore 1. Can you please check that the path is correctly exported to node2, and that oneadmin can access it? Cheers -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project

Re: [one-users] Clarification

Hi, On Thu, May 16, 2013 at 9:59 PM, Gandalf Corvotempesta gandalf.corvotempe...@gmail.com wrote: 2013/5/16 Carlos Martín Sánchez cmar...@opennebula.org: You shouldn't have a problem with this. Actually, you can even use one of the sandbox VMs [1]. Will I be able to manage these hosts

Re: [one-users] vm state problem

Hi, If you are use non-persistent Images, the changes are lost when the VM instance is shut down. Set your images as persistent instead. Cheers -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project Engineer OpenNebula - The

Re: [one-users] detach cdrom error

Hi, Give it a try with the disk in the sd bus, instead of ide. Cheers. -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] Setting CPU overcommit globally

Hi, You could edit the monitoring scripts to report the real host CPU * 2. See [1] more more information. Regards [1] http://opennebula.org/documentation:rel4.0:img -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project

Re: [one-users] monitor done action VM in wrong state

Hi, For 4.0 we changed the monitorization workflow, and this error message is a side effect we missed. What is happening is that the host monitorization drivers report that the VM is not found in the hypervisor (it is still in prolog), and the LCM (Life Cycle Manager) is complaining that the VM

Re: [one-users] RFC: Feature idea - Image preparation

Hi, I just want to give you some general advice here: use hooks and drivers as much as possible. For example, instead of adding a new xml-rpc call, oca method, CLI and sunstone, you could simply add a new attribute to the Image or VM template. MAKE_GOLDEN = YES or similar. Doing this, you can

Re: [one-users] ubuntu12.04 install opennebula4.0

Hi, You can find our documentation at http://opennebula.org/documentation:rel4.0 It may be easier to install from the deb packages. Or you can take a look at one of our sandbox VMs with OpenNebula pre-installed.: http://opennebula.org/cloud:tryout Regards -- Join us at OpenNebulaConf2013

Re: [one-users] ubuntu12.04 scons error

Hi, The building process and the dependencies are described here [1,2]. By the way, you may want to compile 4.0.1 instead. Cheers [1] http://opennebula.org/documentation:rel4.0:compile [2] http://opennebula.org/documentation:rel4.0:build_deps -- Join us at OpenNebulaConf2013

Re: [one-users] create vm error two

Hi, You are using the shared tm drivers. Is your /var/lib/one/datastores/ directory correctly exported to bj-nebula-prd-01 ? Can the oneadmin user see and use it in the host? Regards -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín,

Re: [one-users] ubuntu12.04 scons error

at 12:04 PM, Jython googch...@gmail.com wrote: 4.0.1 the same error, scons failed , is there a tutorial about how to start opennebula4 on ubuntu12.04. is there a deb package? a not fresh ubuntu12.04 is an issue? 2013/5/30 Carlos Martín Sánchez cmar...@opennebula.org Hi, The building

Re: [one-users] RFC: Feature idea - Image preparation

/xpath.rb Thanks, Jon A [1] http://opennebula.org/documentation:rel4.0:hooks On Tue, May 28, 2013 at 7:07 AM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, I just want to give you some general advice here: use hooks and drivers as much as possible. For example, instead

Re: [one-users] created vm in failed state (help)

Hi, It may be a problem with your shared storage. Please check that the datastore paths are correctly exported to the hosts, and that oneadmin has rights to use them. Cheers -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project

Re: [one-users] unable to start vm

Hi, It may be a problem with your shared storage. Please check that the datastore paths are correctly exported to the hosts, and that oneadmin has rights to use them. Cheers -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project

Re: [one-users] Multi-deployment of VMs: Slow Dispatching virtual machine

Hi, Since 2.2 OpenNebula has to perform several new steps for each deployment. ACL rules, authrorization driver, usage quotas, and probably some other feature I'm missing. To discard the scheduler, you can start the deployments with the onevm deploy command. This command takes a range of VM ids,

Re: [one-users] Authorization for files datastore

Hi, The problem here is that the error message is not clear enough. Two images cannot have the same name if they are owned by the same user. So when you use IMAGE=test, that means you are requesting the image with that name and owned by the user doing the request [1]. If you want to use an

Re: [one-users] CONTEXT variables within each other

Hi, I don't see any workaround for your template. You can reference only attributes outside the context section, and in that case you would have to set a fixed USER_SSH_KEY. This looks exactly like the use case in this thread:

Re: [one-users] created vm in failed state (help)

Hi, If you do a onedatastore list/show, you'll see that your datastores use the shared tm driver. This driver requires the datastore paths to be shared, via nfs or other means. If you want to use the 'ssh' transfer drivers instead, do a onedatastore update and change the template. Regards --

Re: [one-users] Fwd: CONTEXT variables within each other

Hi, No, that can't be done. The way it is coded now, the template is not expanded and then interpreted. When the syntax finds ATT = VALUE, we look into VALUE to see if it starts by $, but for $FILE=VALUE, value is interpreted and not expanded, even if it starts by $. I guess the feature request

Re: [one-users] Installing Open Nebula for the first time

Hi, The installation is fully documented: http://opennebula.org/documentation:rel4.0 There is also a quicker way to get started, downloading a virtual machine with OpenNebula pre-installed: http://opennebula.org/cloud:tryout Regards. -- Join us at OpenNebulaConf2013 http://opennebulaconf.com

Re: [one-users] about ACL

Hi, I don't know what might be failing here. I just tested it, with these acl rules: $ oneacl list ID USER RES_VHNIUTGDCO RID OPE_UMAC 0 @1 V-NI-T * ---c 1 @1 -H * -m-- 2* -O * ---c 3 @1

Re: [one-users] @using openvswitch with opennbula vlan

Hi, The Open vSwitch network drivers are explained in this guide: http://opennebula.org/documentation:rel4.0:openvswitch Regards -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source

Re: [one-users] Opennebula update problem

Hi, What is the output of 'oned -v' ? Regards -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] created vm in failed state (help)

Hi, On Mon, Jun 17, 2013 at 9:19 AM, Mario Sickert sic...@gmx.net wrote: hello, i changed the datastore template of [system (ID0)] [TM_MAD] from shared to ssh. No improvements. VM after creating falling in pending mode. If the VMs stay in pending you may have run out of resources in

Re: [one-users] How do you save as from sunstone 4.X?

Hi, About the saveas - disk-snapshot rename, those kind of things are documented in the compatibility guide [1]. Regarding the help message, the deferred disk snapshot creates an OpenNebula Image, but that's only the internal resource. The disk contents are not copied until the VM is shutdown,

Re: [one-users] How do you save as from sunstone 4.X?

is active. On Mon, Jun 17, 2013 at 12:45 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, About the saveas - disk-snapshot rename, those kind of things are documented in the compatibility guide [1]. Regarding the help message, the deferred disk snapshot creates an OpenNebula

Re: [one-users] Name of the kvm guest

at 18:01 +0200, Carlos Martín Sánchez wrote: Hi, That value is hardcoded, and we use it later on to monitor VMs named one-* Is there a good reason you would need to change it? Regards -- Join us at OpenNebulaConf2013 in Berlin, 24-26 September, 2013 -- Carlos Martín

Re: [one-users] Migration to 4.0.1 problem

Hi, I'd suggest to revert to 3.8.3, it should be fairly easy with the /etc/one and DB backups. If possible, try to keep or replicate your current 4.0.1 installation so we can try to find out what went wrong. At least the DB. I would need to take a look at the exact command that crashes oned, and

Re: [one-users] Upgrade 4.0 beta to 4.0.1

Hi, What is the output of 'oned -v' ? Regards -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] Creating VM deployment groups for users

Hi, That is exactly what the AppFlow component does. Take a look at the documentation for 4.0 here [1]. It will be merged into the main distribution before 4.2, with a bunch of new features, including elasticity. The documentation for 4.2 can be found here [2], but it still needs to be completed.

Re: [one-users] created vm in failed state (help)

Hi, On Mon, Jun 24, 2013 at 9:52 AM, Mario Sickert sic...@gmx.net wrote: hey, resources on hosts are fine. VM still in pending status. Could you please paste the output of 'onehost list' ? It seems to be still the problem for system to copy images to hosts. Where do you get this

Re: [one-users] created vm in failed state (help)

%) on There are actually no error messages from VM. VM.log is empty because of pending. i'm using 'ssh' drivers for TM_MAD. Regards, M. Am 24.06.2013 11:28, schrieb Carlos Martín Sánchez: Hi, On Mon, Jun 24, 2013 at 9:52 AM, Mario Sickert sic...@gmx.net wrote: hey, resources on hosts

Re: [one-users] Adding host with existing KVM guests to OpenNebula

Hi, OpenNebula will ignore those VMs. The only problem you may find is that they are not considered for the scheduling, and you may end with resource overcommitment. If this is a problem, the Host capacity used can be tweaked in the scheduler configuration or with the host monitoring probes.

Re: [one-users] created vm in failed state (help)

Carlos Martín Sánchez: Hi, Is the scheduler running properly? Look for the 'mm_sched' process, and check if it is trying to dispatch your VMs in /var/log/one/sched.log Regards -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín

Re: [one-users] Help please

Hi, What is your storage configuration? Are you exporting the datastore directories, are they mounted in the right path? The error says that the 'shared' TM (transfer manager) script couldn't find the image file in the host. Regards -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in

Re: [one-users] Migration to 4.0.1 problem

OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org On Fri, Jun 21, 2013 at 12:35 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, I'd suggest to revert to 3.8.3

Re: [one-users] How to recover from POWER-OFF?

Hi, What OpenNebula version are you running? Regards -- Join us at OpenNebulaConf2013 http://opennebulaconf.com in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

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