Re: [one-users] How to change a bridge in a already created vnet

Hi, On Fri, Oct 19, 2012 at 10:35 AM, Valentin Bud valen...@hackaserver.com wrote: `onevnet` can also update the NETWORK_MASK. Can someone from OpenNebula dev answer with a small explanation why can't other attributes be change using `onevnet update`? The update command will only change

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

Hi, Can you execute CLI commands with those oneadmin:onead credentials? Try any command, like 'oneuser show' or 'onevm list' -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] VM Disaster Recovery without resubmit of harddisk images

Hi Stefan, That can't be done currently, but I've opened a ticket [1] to evaluate this feature for future versions. Meanwhile, the workaround is quite simple: From the running or unknown state you can execute a resubmit. This will move the VM to pending, and the scheduler will re-deploy it in a

Re: [one-users] Leases deployment

Hi, You have 2 options: * Deploy a Virtual Router appliance [1] in each Virtual Network and configure your VMs to use DHCP * Contextualize your VMs [2]. OpenNebula assigns a MAC address derived from the IP, this way the context scripts know what IP to set for each network interface. Regards

Re: [one-users] OpenNebula 3.8.1 on CentOS 6.3 oned.log errors

Hi, For the record, those messages were present in previous versions, they have just become more verbose [1]. The requests are made by the scheduler, mm_sched, so it's normal to see those 3 messages regularly. Regards [1] http://opennebula.org/documentation:rel3.8:compatibility#log_files --

Re: [one-users] clone script issue

Hi, You could modify the scripts, but I would make sure first it's not a configuration issue. It's hard to tell what's happening without the logs or more information, like the drivers used. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] Can't live migrate VM

Hi, To fix the history table, you can try the workaround described here [1] Regards http://lists.opennebula.org/pipermail/users-opennebula.org/2012-September/020362.html -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization

Re: [one-users] Sync State / Sanlock

Hi, That's right, see this similar thread from a few days ago [1]. Regards P.S: Please include the list in your replies [1] http://lists.opennebula.org/pipermail/users-opennebula.org/2012-November/020882.html -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data

Re: [one-users] Haven't authorized while using Java API

Can you check if you are using the same OpenNebula and Java OCA versions? -- 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] upgrade to latest from 1.4

Hi, The migration is sequentially executed by the latest installed code, so you only need to install the latest version [1]. Unfortunately the lowest version for wich we provide a migration path is 2.0. You may want to contact C12G [2] and ask if they provide or can develop support for 1.4

Re: [one-users] Question about VM scheduling

Hi Luis, As you said, the scheduler is a separate daemon, mm_sched, and can be completely replaced. But the code is also ready to accept (and combine) new policies. To get started, take a look at the code in src/scheduler [1]. You'll see that RankPolicy is a child class of the more generic

Re: [one-users] Info noVNC

Hi, You need to set the graphics type to the downcase string vnc. This doesn't look very user-friendly, so I've opened a ticket [1] Regards [1] http://dev.opennebula.org/issues/1669 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization

Re: [one-users] Granted operations with ACLs

Hi, The complete reference for the ACL permissions required by each command is here [1]. You should also take into account the individual permission of each resource [2]. I'm referring specifically to: Groups A and B should only be able to execute resources on their own group. This can be

Re: [one-users] Second System Datastore

Hi, Each datastore has a TM driver, and when a VM is deployed, during prolog, each disk's image is made available to the Host using the TM driver of the datastore where the image was registered. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] How to detect a host of free disk??????

Hi, This is something we should definitely implement sooner or later [1], thanks for your feedback. Cheers [1] http://dev.opennebula.org/issues/1678 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] vm instantiation failed

Hi, Are you sure you are using tm_ssh in all your datastores? doesn't look like it: Command execution fail: /var/lib/one/remotes/tm/*shared*/ Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] Problem shutting down a VM

Hi, If the VM does not disappear after a shutdown, OpenNebula assumes that the guest ignored the acpi signal and changes its state to running. You may want to check that the acpi daemon is running. Alternatively you can execute a cancel operation, it is the equivalent of a shutdown but destroying

Re: [one-users] TM question about rescheduling a vm

Hi, There is no 'resched' driver action, the command just marks the VM to be rescheduled. The scheduler then migrates or live-migrates these VMs depending on the LIVE_RESCHED attribute of sched.conf [1] Regards [1] http://opennebula.org/documentation:rel3.8:schg -- Carlos Martín, MSc Project

Re: [one-users] Mimic the disk/source behavior of 2.2

Hi, You can also use the IMAGE/SOURCE attribute directly. This will use your files without copying them to the datastore, but you should be careful because they will be deleted if you execute a 'oneimage delete'. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source

Re: [one-users] Mimic the disk/source behavior of 2.2

sulfur...@gmail.com wrote: 2012/12/12 Carlos Martín Sánchez cmar...@opennebula.org: Hi, You can also use the IMAGE/SOURCE attribute directly. This will use your files without copying them to the datastore, but you should be careful because they will be deleted if you execute a 'oneimage

Re: [one-users] Fwd: Problem

Hi, The oneadmin user must be able to ssh without being prompt for a password to each host, but also to the front-end. In your case, oneadmin must be able to ssh from vishal to vishal. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] sunstone gui suggestion #2

Hi, This is already scheduled for the next release [1], thanks for the feedback. Cheers [1] http://dev.opennebula.org/issues/1326 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] Instanciate cloned templates with restricted attributes

Hi, The merging of templates sounds interesting. I think this could be also done with a custom authorization (authZ) driver [1] [2]. If I understood correctly, the driver would need to check if it is a deploy operation, and deny the operation if the cpu/memory are not one of the allowed fixed

Re: [one-users] Manually solving bug #1605 - VMs in CLEANUP state

Hi, You can stop opennebula, delete the VM rows from the DB, and then execute the onedb fsck [1] command. Regards [1] http://opennebula.org/documentation:rel3.8:onedb -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] Permanent VMs ?

Hi, The use case you describe is how onevm stop works, with the only difference that the VMs are not completely shut down, a checkpoint is also saved. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] option to prevent a VM instance from being deployed

Hi, That is what the command 'onevm hold' [1] does. But that command requires you to instantiate the template, and then quickly hold the new VM. For the next version we will add the option to create the new VMs directly on hold instead of pending [2]. Meanwhile, if you don't want to instantiate

Re: [one-users] Couple of questions

Hi, 1: Yes, onehost flush [1] 2: If the images are persistent, the VM will be using a link to the source image (unless you are using the ssh transfer manager driver), and the redeployed VM will be up to date. Volatile and non-persistent disks are lost on resubmit, but this can be changed

Re: [one-users] onecluster replacement?

Hi, I don't remember the reason why we took out the clusters, but they were included again in 3.4 [1] Regards [1] http://opennebula.org/documentation:rel3.8:hostsubsystem -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization

Re: [one-users] vm instantiation failed

Hi, You can create a new page in the community wiki: http://wiki.opennebula.org/ Cheers -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] A new auth module

Hi, OpenNebula has separate authentication and authorization drivers [1]. You can take the LDAP driver as a base to create a new one, see [2-4]. Even if you use an authentication driver, you don't need an external authorization one, you can use the regular ACL rules and quotas with the imported

Re: [one-users] Developer

Hi, This is a support list, it might be better if you opened a feature request in the development portal [1] Regards [1] http://dev.opennebula.org -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] Wrong source file path for contextualization in deployment.0

Hi there, Looks like you are using esx 5.1, which is not yet supported [1] Regards [1] http://opennebula.org/documentation:rel3.8:evmwareg#considerations_limitations -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] Unable to upload VMDK

Hi, The vmware driver guide [1] describes how to create new images. Regards [1] http://opennebula.org/documentation:rel3.8:evmwareg#images -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] Convert Vmware VM Image to Opennebula compatible image for Vmware

Hi, I believe you don't need to do any conversion, just register the images as described in the vmware driver guide [1]. Regards [1] http://opennebula.org/documentation:rel3.8:evmwareg#images -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] User Impersonation with API

Hi, This is done with the server_* drivers, it is explained in detail here [1] The ruby client side is implemented in src/cloud/common [2] Regards [1] http://opennebula.org/documentation:rel3.8:cloud_auth [2]

Re: [one-users] Info on ONE Instance for testing purpose

Hi, When we don't need to check the interaction with real infrastructure we use the dummy drivers for hosts (im, vmm, network) and datastores (ds tm) $ onehost create dummyhost -i im_dummy -v vmm_dummy -n dummy $ onedatastore show 0 ... DATASTORE TEMPLATE TM_MAD=dummy $ onedatastore show 1

Re: [one-users] oned failed to start (raspberry pi - arch armv6, opennebula 3.8.1, selfcontained)

Hi, Try executing oned directly instead of one start, it may output more information. Anyway, if it fails before the log is created, you only need to debug what's happening in oned.cc main(), and Nebula.cc start() Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source

Re: [one-users] ONE sunstone locking randomly

Hi, Are you exporting only the shared datastores, or the whole /var/lib/one location? In older versions we advised to share /var/lib/one to make the ssh configuration easier, but NFS would make the sqlite DB misbehave. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source

Re: [one-users] CPU Quota 1

Hi, What version are you using? In 3.6 there was a bug that would treat the cpu as an integer [1]. Regards [1] http://opennebula.org/documentation:archives:rel3.6:known_issues -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization

Re: [one-users] KVM and Vmware Hosts in a Frontend server

Hi, Without more information about your installation it's hard to tell, but it may be enough to set DATASTORE_LOCATION in oned.conf back to /var/lib/one/datastores, and edit the vmware cluster template to add a new attribute 'DATASTORE_LOCATION=/vmfs/volumes' [1] Regards [1]

Re: [one-users] Instance migration based on resources

Hi, Is that a feature you are implementing? If you modify the VM capacity, the onevm resched command [1] will tell the scheduler to (live)migrate it to a better host. Regards http://opennebula.org/documentation:rel3.8:schg#re-scheduling_virtual_machines -- Carlos Martín, MSc Project Engineer

Re: [one-users] Datastores on different storage media

Hi, Yes, adding different storage backends is done creating new datastores. Then you can setup more complex scenarios, like assigning different datastores to each cluster [1,2], or restricting the datastore where users can create new images [3] Regards [1]

Re: [one-users] Ubuntu and Opennebula in a box

Hi, Any OpenNebula version can be installed in a single machine. Just add localhost as the only host, and use the shared storage drivers. Aside from the expected performance drop, there are no other disadvantages, you won't miss any features. Regards -- Carlos Martín, MSc Project Engineer

Re: [one-users] Image resize

Hi, That is not yet supported, but looks like the community is already working on it [1], so it may be included sooner than expected. Regards [1] http://dev.opennebula.org/issues/1727 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization

Re: [one-users] oneacct - incorrect figures in output

Hi, On Tue, Jan 15, 2013 at 5:18 PM, Benadik, Jan jan.bena...@atos.net wrote: *My questions:* - how can I limit time frame for oneacct command (i.e. - from 1. 1. 2013 to 31.1.2013 - only running VM's in that only period)? If I use -s and -e option, it displays all machines without any

Re: [one-users] oneacct - incorrect figures in output

You are right, that first entry should be filtered out. We'll look into it [1], thanks for reporting. Regards [1] http://dev.opennebula.org/issues/1732 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] oneacct - incorrect figures in output

| @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org On Thu, Jan 17, 2013 at 3:04 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: You are right, that first entry should be filtered out. We'll look into it [1], thanks for reporting. Regards [1] http://dev.opennebula.org/issues/1732

Re: [one-users] oneacct - incorrect figures in output

/af470487098c4228600b36a36bfd2dc8f73435c3 -- 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 Thu, Jan 17, 2013 at 3:19 PM, Carlos Martín Sánchez cmar

Re: [one-users] OpenNebula multi-site --- question

Hi, The oZones component [1] offers a centralized way to manage different OpenNebula instances, a single entry point for users of the different zones, and a mechanism to divide each zone in small administrative domains (Virtual Data Centers). But each zone is not aware of the other ones, and you

Re: [one-users] OpenNebula Watch: Accounting and Statistics 3.0 Where is the oneacctd binary?

Hi, You may be following the 3.0 documentation. OpenNebula 3.8 has the accounting features integrated in the oned daemon, and no external binaries are needed [1]. Regards [1] http://opennebula.org/documentation:rel3.8:accounting -- Carlos Martín, MSc Project Engineer OpenNebula - The

Re: [one-users] OpenNebula Watch: Accounting and Statistics 3.0 Where is the oneacctd binary?

, Gerry On 18/01/2013 16:42, Carlos Martín Sánchez wrote: Hi, You may be following the 3.0 documentation. OpenNebula 3.8 has the accounting features integrated in the oned daemon, and no external binaries are needed [1]. Regards [1] http://opennebula.org/**documentation:rel3.8

Re: [one-users] network problem opennebula 3.8

Hi, Looks like you set the networking driver to tm_ssh, which is a transfer manager driver. You will need to delete and create your host again, using one of the networking drivers [1]. Regards [1] http://opennebula.org/documentation:rel3.8:nm -- Carlos Martín, MSc Project Engineer OpenNebula -

Re: [one-users] Change one.db path [was ONE sunstone locking randomly]

files detected? Thanks On 11/01/13 14:51, Carlos Martín Sánchez wrote: Hi, I guess you are referring to the old documentation, right? I found the warning about sqlite and NFS in the 3.2 archives [1]. It should be enough if you move the one.db file and create a symlink. Regards [1

Re: [one-users] problems with images in 3.8.3

Hi Rolandas, I've tried to reproduce the bug following your steps, but there must be something else that is triggering it. These are the exact commands I have executed, could you please check if I missed something? $ oneuser list ID NAMEGROUP AUTH VMS

Re: [one-users] de Angel, I need help with up image

Hi, /var/lib/one is a restricted directory, and OpenNebula won't allow you to copy files from it. See the configuration section of the filesystem datastore documentation [1] for more information. Regards [1] http://opennebula.org/documentation:rel3.8:fs_ds -- Carlos Martín, MSc Project Engineer

Re: [one-users] Manually solving bug #1605 - VMs in CLEANUP state

we do (apart from deleting images table data) to correct it? Is there any way to avoid the CLEANUP status bug? I. e. something that triggers the bug and we should avoid executing... Thanks in advance, Carlos. On 12/18/2012 01:41 PM, Carlos Martín Sánchez wrote: Hi, You can stop

Re: [one-users] Manually solving bug #1605 - VMs in CLEANUP state

...@opennebula.org On Fri, Jan 25, 2013 at 11:11 AM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, The second fsck command refused to do anything because the backup file already exists, and then replaced the original DB because of bug 1564 [1]. So you ended using the DB you had right after you

Re: [one-users] de Angel, I need help with up image

...@tesla.cujae.edu.cu wrote: I check the oneadmin allow copy file from it. This not is the problem. Can you think other??? El 2013-01-24 09:49, Carlos Martín Sánchez escribió: Hi, /var/lib/one is a restricted directory, and OpenNebula won't allow you to copy files from it. See

Re: [one-users] problems with images in 3.8.3

/one/datastores/101 in hosts and frontend. New layout is: ~oneadmin/var/datastores - /lustre/one/datastores DATASTORE_LOCATION=/lustre/**one/datastores where /lustre/one/datastores is real location of files. On 2013-01-22 17:05, Carlos Martín Sánchez wrote: Hi Rolandas, I've tried

Re: [one-users] onehost shows more cpu than i have in my server

Hi, The CPU value is taken from the 'virsh nodeinfo' output. 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 Tue,

Re: [one-users] OpenNebula crashes

Hi, Could you paste the opennebula version, and the VM xml? To do so, start the opennebula core only, and get the vm pool xml: $ oned $ onevm list -x $ pkill oned Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization

Re: [one-users] Internal marketplace

Hi, The marketplace can be downloaded from http://opennebula.org/software:software And the documentation can be found here http://docs.opennebula.pro/appmarket Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org

Re: [one-users] Opennebula 3.8.3 - Sunstone is not working correctly

Hi, You will probably find more useful messages in the log file, /var/log/one/oned.log. It looks like the host is in error state, so OpenNebula can't monitor it properly. Did you configure the passwordless ssh access (for the oneadmin user) to Host01? Regards -- Carlos Martín, MSc Project

Re: [one-users] Fw: Deploying PHP web application in OpenNebula

Hi, Virtual Machines are black boxes to OpenNebula, but if you need a tighter integration you can use contextualization [1] or the AppStage component [2] to customize and automate different deployment configurations. Regards [1] http://opennebula.org/documentation:rel3.8:context_overview [2]

Re: [one-users] NICs configuration

Hi, I've checked that template, the 3 NICs are created correctly, and the deployment file contains the 3 network interfaces. It must be a limitation of ttylinux. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org

Re: [one-users] Installing OpenNebula 3.8.3 on Fedora 17 with XEN hypervisor

Hi, I assume you are following the guide to build from source [1], and you are trying to install in /srv/cloud/one. We are going to update that guide to change the advised installation method to system-wide; the self-contained installation is useful for development and custom installations, but

Re: [one-users] Opennebula 3.8 Resource rename

Did you stop opennebula before touching the DB? Otherwise, you will get the list output from the DB, and the individual info from the cache. This cached information will eventually replace the data in the DB. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for

Re: [one-users] Bridge, context , save image problem

] -- Thanks GyeongRyoon Kim. On 02/14/2013 10:42 PM, Carlos Martín Sánchez wrote: Hi, On Thu, Feb 14, 2013 at 2:44 AM, GyeongRyoon Kim gr...@kisti.re.krwrote: Hi all, 1. bridge problem I have a three host machin for Opennebula Each machine has 2 ethernet card( eth0

Re: [one-users] Opennebula 3.8 Resource rename

to also change, in the DB, resources IDs? Of course, within the DB, the IDs have to be consistent so that relationships do not break. Assuming that DB consistency is maintained, would this be possilbe? On Tue, Feb 19, 2013 at 2:30 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Did you

Re: [one-users] Opennebula 3.8 Resource rename

, Feb 19, 2013 at 3:59 PM, Vassilis Vatikiotis vatik...@iit.demokritos.gr wrote: On Tue, Feb 19, 2013 at 3:51 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: All the information is read from the DB, so yes, it's possible to change anything you want. But there are lots of connections

[one-users] A preview of the new Scheduling features in OpenNebula 4.0

Dear community, You may be interested in the blog post we have just published about the new scheduler features that OpenNebula 4.0 will bring. http://blog.opennebula.org/?p=4138 Best regards, Carlos -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] Cluster Host VM resubmit triggering

Hi, This should be all explained in the Fault Tolerance guide [1], take a look at it and let us know if something is missing. Regards [1] http://opennebula.org/documentation:rel3.8:ftguide -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] Fwd: problems with VM IPs and disks

Hi, Hypervisors can only set the MAC address of the VM. In order to configure the IP inside the guest, you need to use one of the two available methods: - Instantiate a Virtual Router [1] inside each Virtual Network. The Virtual Router appliance contains a DHCP server that knows the IP assigned

Re: [one-users] onetemplate and dynamic names

Hi, That is what the --name option does. From the man page [1] --name nameName of the new VM or TEMPLATE. When instantiating multiple VMs you can use the %i wildcard to produce different names such as vm-0, vm-1... For example:

Re: [one-users] Opennebula scheduler does not fullfil requirements

Hi, Do you still have this problem? I have just done a quick test in opennebula 3.8.3 and works fine for me... Could you paste the complete VM template? Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] error when starting oneacctd

Hi, What OpenNebula version are you using? oneacctd was removed in 3.6, and the last stable release is 3.8 Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org |

Re: [one-users] Installing OpenNebula 3.8.3 on Fedora 17 with XEN hypervisor

by the core (oned process) since OpeNebula 3.6. Are you following the 3.8 documentation? PS: Please reply to the list On Tue, Feb 19, 2013 at 3:49 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, I assume you are following the guide to build from source [1], and you are trying

Re: [one-users] VMs going into suspend

Hi, On Thu, Feb 21, 2013 at 7:49 AM, Manish Sapariya manish.sapar...@kpoint.com wrote: Hi, I am running OpenNebula 2.9.80. Are you really running a beta from a year ago? OpenNebula comes with tools to upgrade to newer versions, in case you want to use a stable release:

Re: [one-users] how to use sunstone at existing kvm host

Hi, OpenNebula can manage your current kvm host, but it will not detect or import your existing VMs. On the other hand, those VMs will be ignored, you can keep them running. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization

Re: [one-users] question about best way to assign IP's to various users

Hi, Here is how I would do it: Create a VNet as oneadmin, and grant your users permission to USE it. This can be done moving the vnet to the user's group (onevnet chgrp), changing the permissions (onevnet chmod), or using ACL rules (oneacl). See [1] for more information about all this. Now you

Re: [one-users] Steps Needed to install OpenNebula With XEN/Virtual Box hypervisor on Ubuntu OS

Hi, You can install Xen following the ubuntu documentation, and then install the OpenNebula package [1,2,3] taking into account the following: - You will still need to configure passwordless ssh access to localhost - The xen guide [4] contains specific platform notes - Since the front-end and

Re: [one-users] error when starting oneacctd

Hi, That tar.gz contains the packages for ubuntu 64b. The sources can be downloaded from this other link: http://dev.opennebula.org/packages/opennebula-3.8.3/opennebula-3.8.3.tar.gz Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center

Re: [one-users] How to add a new set of drivers for OpenNebula

Hi, This guide guide [1] is a good starting point to develop new DS or TM drivers. Hopefully our modular approach will save you from editing any existing code. If you need to add extra information to the OpenNebula resources, make use of the editable templates. The drivers will get the XML of

Re: [one-users] Problems instantiating

Hi, It looks like you are using IMAGE/SOURCE instead of IMAGE/PATH, see [1,2]. Oh, and you need to move your source file somewhere else. If you use that same file path in the PATH attribute, the image creation will fail because /var/lib/one is oneadmin's home, see the note below RESTRICTED_DIRS

Re: [one-users] How to add a new set of drivers for OpenNebula

very much！ -- 高建平（GaoJianping） NEUSOFT Http://www.neusoft.com http://www.neusoft.com/ *From:* Carlos Martín Sánchez cmar...@opennebula.org *Date:* 2013-03-05 21:41 *To:* zouxinzhe zouxin...@gmail.com *CC:* Mark Petersen mpeter...@peak6.com; Users

Re: [one-users] question about ACL with one.image.clone

Hi, Could you confirm through the CLI that user 3 belongs to group 102? oneuser list and show will only show the group name, but using the command 'oneuser show 3 -x' you can read the GID element. Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data

Re: [one-users] Info about one.vm.resize in upcoming 4.0

Hi Simon, We decided to implement your suggestion. The CLI command stays the same, but internally the call is done with a template and the restricted attributes are enforced. It makes perfect sense and is consistent with the attach methods, that also require a template. Thanks for your

Re: [one-users] kvm ide limit

Just in case you missed it, the documentation for previous versions is kept in the archives section: http://opennebula.org/documentation:archives:rel3.4:template#disks_section http://opennebula.org/documentation:rel3.8:template#disks_section -- Carlos Martín, MSc Project Engineer OpenNebula - The

Re: [one-users] Onehost in Error state

Hi, Do you have any error messages in /var/log/one/oned.log? 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 Wed,

Re: [one-users] request for username and password for image in marketplace

Hi, You can setup your ssh public key to access the root account. Add to the VM template: CONTEXT = [ SSH_PUBLIC_KEY = ssh-rsa AABB... user@host ] Regards [1] http://marketplace.c12g.com/appliance/4fc76a938fb81d351701 [2]

Re: [one-users] Error in vm creation

Hi, Tue Mar 12 07:58:19 2013 [VMM][I]: @WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ You may want to take a look at that... Tue Mar 12 07:58:19 2013 [VMM][I]: error: Cannot find QEMU binary /usr/libexec/qemu-kvm: No such file or directory Is kvm installed? Your distribution may

Re: [one-users] why does scheduler need to order the actions pending in scheduler queue?

Hi, That code is not in the one-3.8 branch, it is part of the new scheduled actions feature [1]. Executing the scheduled actions in a FIFO order can lead to unexpected behaviours, since the actions are ordered by time. See [2] for an example. Regards [1] http://dev.opennebula.org/issues/1483

Re: [one-users] How to add a new set of drivers for OpenNebula

/opennebulacmar...@opennebula.org On Fri, Mar 8, 2013 at 2:51 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: I'm confident that, unless you need to substantially change the life cycle of the images or VMs, a new set of driver scripts will be enough. I forgot to mention that the changes made

Re: [one-users] onevm migrate error in opennebula-3.8.3;

Hi, Which TM drivers are you using in your datastores? Are your hosts similar? same libvirt version, etc. Did you follow the kvm configuration steps [1] in both hosts? Regards [1] http://opennebula.org/documentation:rel3.8:kvmg#configuration -- Carlos Martín, MSc Project Engineer OpenNebula -

Re: [one-users] Onehost in Error state

...@opennebula.org On Thu, Mar 14, 2013 at 8:11 PM, Preetham Nagaraju preetham.nagar...@gmail.com wrote: please find the attachment On Thu, Mar 14, 2013 at 7:27 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, Do you have any error messages in /var/log/one/oned.log? Regards

Re: [one-users] My new setup for private cloud

Thanks a lot Alberto, we really appreciate your taking the time to write this up. It's great to see the list becoming a knowledge base and not just a support list. -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org |

Re: [one-users] Passing additional arguments to TM drivers

Hi, First let me get your question straight. You are not talking about an empty volatile disk: DISK = [ SIZE = 123, FORMAT=raw ] What you have is a datablock type Image, and somehow you know it is empty and you can bypass the copy to the Host. Am I right so far? Instead of adding new

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

Hi, The serveradmin users allows more secure communications, and advanced authentication scenarios, like browser certificates [1]. But if you are building a simple user interface, you might want to keep things simple and use the 'username:password' session token for your xmlrpc requests. Regards

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

Hi, What kind of results will you present to the user? The commands that trigger a driver action are asynchronous, so you can't get any result immediately to the user. If you are modifying the c++ core, you could add your custom information in the VM template, this way the users will see it in

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

commands. Which part would be best to save the results in a document ressource or add it to the vm template? How can i invoke this? Regards, Tobias 2013/3/25 Carlos Martín Sánchez cmar...@opennebula.org Hi, What kind of results will you present to the user? The commands that trigger

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