[one-users] Re; Snapshots ...

Hi, It seems that the snapshot facility relies on the libvirt snapshot facility which at the moment relies entirely upon the QEMU snapshot facility, which means you can really only snapshot QCOW images. Before I start to modify remotes/bmm/kvm/snapshot*, is there a way or are there any plans

[one-users] Sunstone LDAP and user passwords with special characters

Dear ON community We don't know if this is a known issue or not, we are using ON 4.2 and Sunstone with LDAP support. We have notice that special characters like white spaces are not working from Sunstone using LDAP auth, we got these errors: Wed Nov 20 09:49:10 2013 [E]: User carlosf could

Re: [one-users] VM in Opennebula for OpenVZ failed

Hi friends, please help me. I have done the following: 1. Opennebula v4.2 works with varios hypervisors KVM, XEN, OpenVZ and Esxi 2. I made a cluster for openvz node oneadmin@ubuntuOpNeb:~$ onecluster show 101 CLUSTER 101 INFORMATION ID: 101 NAME : OpenVZclus SYSTEM

[one-users] Blog post: Multiple System Datastore with Storage Load Balancing

Dear community, Continuing the blog post series showcasing the new features in the upcoming OpenNebula 4.4, we have published a new entry explaining the multiple system datastore features. This will allow even more flexibility to configure your storage infrastructure. Find out how in our blog:

Re: [one-users] Re; Snapshots ...

Hi As you know there are two types of snapshots, system and disk. Disk only snapshots are handled through the capacity tab in sunstone and eventually by the CPDS script in the TM. System snapshots are handled by the snapshot script of VMM. There are no plans to redesign this, disk snapshotting

Re: [one-users] [SOLVED] Re: Context CDROM seen as hard drive

Hi, Right now you can set the CONTEXT/TARGET attribute manually. But we have been discussing this, and we think we could manage the prefix better: - Allowing to set CONTEXT/DEV_PREFIX. This can be done now for DISKs and Images, but not for context. - Using hd as the default prefix for cdrom disks

Re: [one-users] Migrate qcow2 image from -Cloudstack

Hi, On Tue, Nov 19, 2013 at 3:34 PM, Giancarlo De Filippis gdefilip...@ltbl.it wrote: Hi all, i must migrate mi infrastructure from Cloudstack to Opennebula. How i must create template form vm ??? The context?? I need help. Thankyou. Do you have any specific problem? All of that is

Re: [one-users] Re; Snapshots ...

Ok, I've completely missed the capacity / cpds bit , indeed I can't see any other snapshot option on the GUI so I'm going to have to go back and read some more .. however Re; the bug, looks like rendering, gone back to it now and it looks fine ... # Host Action Reason Chg time Total time

Re: [one-users] Re; Snapshots ...

Ups my mistake, Storage tab I meant... When you save a disk you can do it live or deferred, deferred is when the VM is shutdown, live calls the cpds script to copy the disk to the datastore. On Wed, Nov 20, 2013 at 1:41 PM, Gareth Bult gar...@linux.co.uk wrote: Ok, I've completely missed the

Re: [one-users] Re; Snapshots ...

Ok, I see that now .. interesting. I'm wondering how to handle this .. vdc-store snapshots are essentially catalogue entries rather than files, so although I can call CPDS to make the snapshot, there doesn't seem to be any facility to use a snapshot that's not actually a stand-alone VM

[one-users] Fwd: VM in Opennebula for OpenVZ failed

Hi Caty, It seems like OSTEMPLATE value is not set properly. Can you check the deployment.0 file, it is in your datastore_location/0/vm_number folder on the host. Post it's entire content, please. It is an ordinary xml file, you can open it with any text editor. Then check if disk.0 file is also

[one-users] space utilization on datastores in =4.4

Hi, I'm seeing a problem with space utilization calculations in face of sparse and qcow2 images. Those could occupy less space initially, but grow later. So system datastores can be overprovisioned. Should I open new bug report or add this as comment to some feature/gut report ? Regards,

Re: [one-users] opennebula4.2 with esxi5.1 when install vms faild.

Hi, Let's discard hypervisor issues. Could you connect directly to the host with another VNC client, and see if you are having the caps problem? Regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G

Re: [one-users] Sunstone LDAP and user passwords with special characters

We do not use ldap but we have seen a similar issue with opennebula authentication with X.509 certificates. OpenNebula compresses all the white space out of the Distinguished Name of the certificate.. I would not be surprised if it did the same for ldap. As far as I know it is meant to be a

Re: [one-users] could not open disk image : Permission denied

I have just started a similar thread because I have the same error, but I have already set correctly: user = oneadmin group = oneadmin dynamic_ownership = 0 Have you solved the problem? What else can I try? Thanks, Mario 2013/11/19 Javier Fontan jfon...@opennebula.org The images of the

Re: [one-users] ESX VM not getting the correct IP

Hi, VMs (or rather, images containing the guestOS of the VMs) need to be prepared for contextualization. Currently, OpenNebula doesn't natively support Windows contextuazation, but you can give this [1] contribution a spin. Best regards, -Tino [1]

Re: [one-users] ESX VM not getting the correct IP

The Windows images were sysprepped, and i did stumble upon that thread last night . I'll give it a try , thanks. Cosmin On Wednesday, November 20, 2013 4:46 PM, Tino Vazquez cvazq...@c12g.com wrote: Hi, VMs (or rather, images containing the guestOS of the VMs) need to be prepared for

[one-users] Performance with system datastore on NFS

Hello, I just finalize the migration our 3.8.3 ONE to 4.2 and was forced to change my plan to put datastore 0 on NFS4 because of slow accesses. For non persistent images they use local datastore 0, but persistent ones use NFS (via the symlink). All my images are qcow2. I have a dedicated VLAN

Re: [one-users] [newbie] disk not found and need tutorial

Hi Mario, On 19 November 2013 11:15, Mario Giammarco mgiamma...@gmail.com wrote: Hello, I have just installed opennebula on a single ubuntu 13.10 server (test lab). I have not used nfs, just local directories for now because I plan to use ceph filesystem. I have modified the transfer

[one-users] Unable to login to sunstone as user

Hi List, I'm puzzled again. I try to login as a user (which is a member of primary group users) in Sunstone but I get a OpenNebula is not running or there was a server exception. Please check the server logs.. If I login as a user which is a member of oneadmin group (or oneadmin itself)

Re: [one-users] Unable to login to sunstone as user

Hi Stefan, On 20 November 2013 17:26, Stefan Kooman ste...@bit.nl wrote: Hi List, I'm puzzled again. I try to login as a user (which is a member of primary group users) in Sunstone but I get a OpenNebula is not running or there was a server exception. Please check the server logs.. If I

Re: [one-users] Apache Passenger APT repository for Ubuntu/Debian

Quoting Daniel Molina (dmol...@opennebula.org): On 17 November 2013 17:08, Stefan Kooman ste...@bit.nl wrote: Quoting Daniel Molina (dmol...@opennebula.org): Thanks for the info, Stefan. So from your previous emails, I think we should recommend running sunstone as oneadmin in

Re: [one-users] Re; Snapshots ...

On Wed, Nov 20, 2013 at 2:12 PM, Gareth Bult gar...@linux.co.uk wrote: Ok, I see that now .. interesting. I'm wondering how to handle this .. vdc-store snapshots are essentially catalogue entries rather than files, so although I can call CPDS to make the snapshot, there doesn't seem to be

Re: [one-users] [newbie] disk not found and need tutorial

2013/11/20 Daniel Molina dmol...@opennebula.org Could you send us the template you are using (onetemplate show ID -x) Sure, here it is (please note that dev_prefix vd was initially empty): VMTEMPLATE ID3/ID UID0/UID GID0/GID UNAMEoneadmin/UNAME GNAMEoneadmin/GNAME

Re: [one-users] Re; Snapshots ...

Mmm, Ok ... in which case I think the only way to approach this properly is via libvirt. For now I'm going to implement snapshots as simple DB copies as per normal raw images, but in the meantime I'll take a look at libvirt's snapshot API and see if that could work .. Gareth. --

[one-users] Error:[TM][D]: Message received: TRANSFER FAILURE 35 Error copying

Here is the log Req:8592 UID:0 VirtualMachineDeploy invoked, 35, 18, false Wed Nov 20 23:28:46 2013 [DiM][D]: Deploying VM 35 Wed Nov 20 23:28:46 2013 [ReM][D]: Req:8592 UID:0 VirtualMachineDeploy result SUCCESS, 35 Wed Nov 20 23:28:46 2013 [ReM][D]: Req:2736 UID:0 VirtualMachinePoolInfo

Re: [one-users] Unable to login to sunstone as user

Quoting Daniel Molina (dmol...@opennebula.org): Hi Stefan, On 20 November 2013 17:26, Stefan Kooman ste...@bit.nl wrote: Hi List, I'm puzzled again. I try to login as a user (which is a member of primary group users) in Sunstone but I get a OpenNebula is not running or there

Re: [one-users] VM is in PROLOG state more than 1 hour

No, I don't think there is huge traffic. I have two machines one has front end and other one has a host with XEN virtualization. Machines doesn't have hardware virtualization support. Machines are connected via a switch. I have given how my process to have NFS storage. do you see any wrong there

[one-users] Template: Cannot select storage, network, schedule servers Cannot read property '4' of null - 4.4 beta 2

Hi, Upgraded to latest 4.4 beta 2 and I'm now unable to manage templates, can see Images/Networks/Datastores fine in their respective panels but the ajax that pulls in the data for selection on a template seems to be broken. Also getting a Failed to load resource: the server responded with a

[one-users] need to create Flows? for openvswitch-based ONE (4.2) setup -- (passed on ebtables)

Hello ONE team, I have passed on the ebtables configuration for networking in 4.2 ONE. We'll need OpenVSwitch anyways to manage the VMs VLANS, so I have moved on. I *think* I have an almost working OpenVSwitch configuration. Must I manually create flows for each VM/MAC-addr to enable IP

[one-users] (RESEND) need to create Flows? for openvswitch-based ONE (4.2) setup -- (passed on ebtables)

Hello ONE team,(RESENT -- dropped in bad onevm show NN data, earlier -- corrected, below!) I have passed on the ebtables configuration for networking in 4.2 ONE. We'll need OpenVSwitch anyways to manage the VMs VLANS, so I have moved on. I *think* I have an almost working OpenVSwitch

[one-users] 答复: re: Failed to create VM.(KVM)

Hi vishnu, I’m not sure how did you create it, but some parameters are not correct. Please recreate a vm template according to [1] and have a try again. This is an example template I created using sunstone, for your reference,but you could not use it directly(NETWORK and IMAGE which it used

[one-users] 答复: Error:[TM][D]: Message received: TRANSFER FAILURE 35 Error copying

Hi vishnu, It’s a SSH passwordless access error. You need to disable ssh strict host key check[1] You should first test ssh to onevmhost as oneadmin without any prompts for confirm. [1] http://opennebula.org/documentation:rel4.2:ignc#secure_shell_access_front-end Sam 发件人:

Re: [one-users] VM in Opennebula for OpenVZ failed

Hi, thanks for reply Nikita, - Datastore 104 contains: oneadmin@ubuntuOpNeb:~$ ls /var/lib/one/datastores/104/51 deployment.0 disk.0 disk.1 disk.1.iso disk.0 file is in this folder. - deployment.0 file contains: oneadmin@ubuntuOpNeb:~$ cat /var/lib/one/datastores/104/51/deployment.0

[one-users] error creating vm

Hi I tried creating vm using tm_ssh . i got the error as unable to login to onedaemon (the host which holds the opennebula frontend). Then i started the sshd on onedaemon. Again i got the error . It asks me to login to onedaemon through ssh passwordless. I do not understand why should i login to

Re: [one-users] VM in Opennebula for OpenVZ failed

Hi Caty. deployment file looks fine, but the driver can't find ostemplate variable in it. Have you installed the proper driver version, I mean have you done hg update main-4.2 during install? You can also check ONE_PATH/remotes/vmm/ovz/deploy file on your frontend and search for string OSTEMPLATE