Re: [one-users] how to verify whether or not the motherboard support virtualization technology

2013-10-21 Thread Carlo Daffara
Usually it's not a motherboard problem, but a BIOS one. We have found some hardware platform where there is cpu support for virtualization, but the BIOS (not updated by the manufacturer) does not enable it. A few useful notes are here: http://virt-tools.org/learning/check-hardware-virt/ To check

Re: [one-users] Ubuntu Cloud Images

2013-10-21 Thread Ricardo Duarte
Hi there, The image will default to 169.254.169.254 IP address. You either NAT it to the metadata server on your router, or redirect it to the metadata server with IPtables on each host. Please have a look at the REDIRECT TO 169.254.169.254:80 section on [1]. This will make everything

Re: [one-users] Ubuntu Cloud Images

2013-10-21 Thread Ricardo Duarte
Hi, I forgot that if you use instance-data, you should set the opennebula-metadata port to 8773 (it defaults to 8775). Cloud-init will then try: 1. http://169.254.169.254 2. http://instance-data:8773 To check if metadata-server is working, please use the following application from a running

Re: [one-users] Booting VM from CD Image

2013-10-21 Thread Christoph Pleger
Hello, Could you please send us through the contents of the deployment file? It should be in the front-end, under /var/lib/one/vms/vid/deployment.0 I have changed the device prefix from sr to hd and mount target from sr0 to hda, now I can boot from virtual CD. Regards Christoph

Re: [one-users] OpenNebula 4.4(?)

2013-10-21 Thread Tino Vazquez
Hi Martin, Indeed, this is very helpful. We've opened a feature request [1] to include windows guest contextualization support in OpenNebula. Thanks a lot for your feedback, -Tino [1] http://dev.opennebula.org/issues/2395 -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino

Re: [one-users] Lecture about OpenNebula

2013-10-21 Thread Tino Vazquez
Hi Daniel, Thanks a lot for elaborating on your project, it looks very interesting. Let us know if you bump into any installation and/or configuration issue. Regarding the question “How to migrate our vSphere to OpenNebula?”, I'd like to provide some feedback. VMware support in OpenNebula is

[one-users] Inter operability VM Migration between Two open nebula clouds

2013-10-21 Thread aok pan
Dear Sir , I sent my request before but you didn't reply. waiting your reply. I am a master student at the Arab Academy for science and technology .Alexandria ,Egypt. I am doing a project on cloud computing interoperability. I already installed two centos operating systems on my two machines and

[one-users] VM networking configuration CentOS

2013-10-21 Thread Mark Kusch
Hi list, I've a vnet defining IP and MAC address fields (required). I've a working bridge configuration which should grant accecss to a corporate DHCP server configured for exactly these IP/MAC pairs. I've a CentOS qcow2 image with eth0 configuration set to DHCP. When instantiating a VM it comes

Re: [one-users] Error: Domain 'one-22' does not exist.

2013-10-21 Thread Javier Fontan
Can you check that the pygrub executable is at /usr/bin/pygrub in the nodes where you are trying to start the VMs? On Mon, Oct 21, 2013 at 7:29 AM, Documented Facts documentedfa...@gmail.com wrote: hi Sorry since I' m late to reply. I have attached oned.conf, vmm_exec_xen3.conf, xenrc to

Re: [one-users] VM networking configuration CentOS

2013-10-21 Thread Mark Kusch
Hi list, feels like an issue with NetworkManager in CentOS (not confirmed yet). ifcfg-eth0 has configured eth0 to be managed by `NetworkManager' (NM_CONTROLLED=yes). Current approach is to mount and modify the qcow image and configure NM_CONTROLLED=no. Currently no success. # kraM On 14:49

Re: [one-users] VM networking configuration CentOS

2013-10-21 Thread Mark Kusch
Hi list! Problem solved... Still it FEELS like NetworkManager broke networking in the VMs, still not confirmed. Solution: $ sudo su - # modprobe nbd max_part=63 # qemu-nbd -c /dev/nbd0 /tmp/qcowimag # install -d /mnt/centos # mount /dev/nbd0p1 /mnt/centos # chattr +i

Re: [one-users] Error: Domain 'one-22' does not exist.

2013-10-21 Thread Documented Facts
yes, it's there. are there any problem using .img files with LVM. I have installed Ubuntu according to this method https://help.ubuntu.com/community/Xen#During_installation_of_Ubuntu so Dom 0 is in the LVM. Please reply me every possible way to resolve this it's very helpful. On Mon, Oct 21,

[one-users] can't import image with oneimage

2013-10-21 Thread Wojciech Giel
Hello, I'm running opennebula 4.2 on centos 6.4 installed from rpm. I have small problem I trying to sort out. when I try to import vm image with oneimage I'm getting: [oneadmin@gamma ~]$ oneimage create -d 1 --name windows7 --type OS --driver raw --description A OS plain installation

[one-users] how to change disk-snapshot from deferred to hot (--live) from CLI

2013-10-21 Thread Fabella, Wesley
I've recently started managing our virtual machines using OpenNebula in our environment. It runs on top of our CentOS KVM servers. I have taken have already ran the cmd: onevm disk-snapshot 37 0 X-test-20131018 which will take a deferred snapshot of the disk upon 'onevm shutdown' ... problem

Re: [one-users] how to change disk-snapshot from deferred to hot (--live) from CLI

2013-10-21 Thread Carlos Martín Sánchez
Hi, A snapshot procedure cannot be cancelled. But if you really need to save the VM contents, you can edit the DB manually. To do so, stop opennebula, and then look for the corresponding body column in the vm_pool table. You need to set the DISK/SAVE element text to NO, and delete the elements

[one-users] Could not find information driver im_vmware

2013-10-21 Thread cosmin cucu
Hello,   I am having some issues with an Open Nebula instalation. I am trying to add a ESX host, and it works, just that in the interface it shows that it has an error ( nothing else specified ) .   In /var/log/one/oned.log i found :   Mon Oct 21 13:57:21 2013 [ReM][D]: Req:2240 UID:0