[one-users] Is it possible to add a ephemeral disk on ON templates

Hello all, I would like to ask you if it is possible to add a ephemeral disk on OpenNebula templates, so in order to have an extra space which is not on the image but which is created when the image is started. If it is so, could you please indicate me how to do it? Sorry, probably, it is

[one-users] Storage for Multi Location OpenNebula Setup

Hi, I want to setup OpenNebula Cloud across multiple locations. Which type of Storage is recommended for such type of setups ? For eg. in OpenStack Swift Storage is used. Regards Neelesh Gurjar ___ Users mailing list Users@lists.opennebula.org

Re: [one-users] Storage for Multi Location OpenNebula Setup

Hi OpenNebula federation approach is that followed by commercial cloud providers. Users, groups and access control policies are fedarated across zones. However, networking, compute and storage resources are local to each zone. Typically you'll configure Datastores (of any type Ceph, Gluster,

Re: [one-users] Is it possible to add a ephemeral disk on ON templates

You are probably interested in volatile disks, http://docs.opennebula.org/4.8/user/references/template.html#volatile-disks Cheers Ruben On Thu, Oct 30, 2014 at 10:10 AM, Esteban Freire esfre...@cesga.es wrote: Hello all, I would like to ask you if it is possible to add a ephemeral disk on

Re: [one-users] RANK=FREEMEMORY

Hi Steven, This should be working as long it is in the host information. Could you send the onehost show -x for one of the hosts? (You can send it to me offlist if there is any sensible information). The Rank expression is supposed to work with any variable under the following XPaths:

Re: [one-users] How to integrate Swift storage in OpenNebula

Currently there is no Swift-backed datastore in OpenNebula, so you cannot directly reference swift object in your templates. However you could import the Swift objects as an image in a OpenNebula Datastore using the URL of the object. AFAIK this is, to some extent, similar to the Swift-Glance

Re: [one-users] Is it possible to add a ephemeral disk on ON templates

Hi Ruben, Thank you very much for your answer :) Cheers, Esteban On 10/30/2014 01:22 PM, Ruben S. Montero wrote: You are probably interested in volatile disks, http://docs.opennebula.org/4.8/user/references/template.html#volatile-disks Cheers Ruben On Thu, Oct 30, 2014 at 10:10 AM,

Re: [one-users] How to integrate Swift storage in OpenNebula

The cleanest approach is simply to mount the swift datastore as a shared directory on opennebula, using either cloudfuse https://github.com/redbo/cloudfuse or s3ql https://bitbucket.org/nikratio/s3ql/overview and then use the mounted directory (mounted on each node in the same place, usually

Re: [one-users] RANK=FREEMEMORY

I think I see what went wrong by looking at the documentation. The value as shown in onehost show -x is now labeled FREE_MEM instead of FREEMEMORY. (The current docs also correctly show the variable as FREE_MEM). I will edit my template and see if that has an effect. Also it looks like RANK is

Re: [one-users] RANK=FREEMEMORY

On Thu, Oct 30, 2014 at 2:57 PM, Steven Timm t...@fnal.gov wrote: I think I see what went wrong by looking at the documentation. The value as shown in onehost show -x is now labeled FREE_MEM instead of FREEMEMORY. (The current docs also correctly show the variable as FREE_MEM). I will edit

Re: [one-users] How to protect a virtual network from being used by users?

Yes, the recommended approach is to update the ACLs to wathever fits your use-case. Note that users may have access to the API, and nothing would prevent them manage the VNET objects, even though you disable the Sunstone button Cheers On Tue, Oct 28, 2014 at 10:20 PM, Hamada, Ondrej

Re: [one-users] RANK=FREEMEMORY

On Thu, 30 Oct 2014, Ruben S. Montero wrote: On Thu, Oct 30, 2014 at 2:57 PM, Steven Timm t...@fnal.gov wrote: I think I see what went wrong by looking at the documentation. The value as shown in onehost show -x is now labeled FREE_MEM instead of FREEMEMORY. (The

[one-users] Contextualization with Cloud-init debug

Hi dudes, I´m trying to make a small provisioning of our VMs based on cloud-init without success. The contextualization process works well apparently (our network interfaces and ssh keys have been deployed), but I think that the cloud-init phase does not work at all. Any ideas about how to debug

Re: [one-users] Deploying running vps to a different system datastore

Currently, this is not supported :( But this is in our short-term roadmap and hopefully implemented after 4.10 Cheers On Tue, Oct 28, 2014 at 6:39 PM, Sergi s...@okitup.com wrote: Hello, We have an opennebula installation with two hypervisors (one acting also as NFS server for the shared

Re: [one-users] RANK=FREEMEMORY

Upgrade scripts update VM templates in the OpenNebula database but not running VMs, maybe this is the problem. We've missed some variables, but for these ones, take a look to the upgrade script 4.4.1_to_4.5.80.rb. The following should be updated: gsub(TOTALCPU,

Re: [one-users] Contextualization with Cloud-init debug

On 2014-10-30 15:33, Javier Juarez wrote: Hi dudes, I´m trying to make a small provisioning of our VMs based on cloud-init without success. The contextualization process works well apparently (our network interfaces and ssh keys have been deployed), but I think that the cloud-init phase does

[one-users] add custom info to Sunstone cloud view

Hi, I would like to add custom info to the Virtual Machines overview when in Cloud View. Now each square has cpu - mem, image name and ip address mentioned like : x0.125 - 1GB centos7-10GB-THIN 172.20.17.21 I would like to add the value of a field i have in the template being

Re: [one-users] Contextualization with Cloud-init debug

Hi Vicent, I´m using a CentOS 6.5 OS base. I have configured the SELinux pocily with permissive I think that my cloud-init context file´s identation is correct... by the way, where is the cloud-init´s log file? thanks in advance, regards Javier On Thu, Oct 30, 2014 at 4:29 PM,