[one-users] Sunstone VS Onemc

Hi I have recently installed OpenNebula 2.2 for mainly checking sunstone. I would like to know how it would compare with OneMC . Also I realized that I do not have option to console(VNC) to the vm from sunstone interface which is very basic need , unlike onemc. What are the advantages of u

Re: [one-users] VM remain boot status.

On Apr 6, 2011 10:14 PM, "Khoa Nguyen" wrote: > > Hi, > Where can I find hepervisor logs ? > I think there is not problem in generating the deployment file. It just occurs when I try to suspend it , then resuming it. > I had a similar problem on Ubuntu (as a host). The problem had something to do

Re: [one-users] VM remain boot status.

Hi, Where can I find hepervisor logs ? I think there is not problem in generating the deployment file. It just occurs when I try to suspend it , then resuming it. From then later, everytime I create a VM, it remain boot state. To solve this problem,only one way is that restart front end and cluste

[one-users] How to boot from .img

hi all I have just created a .img file which contains ubuntu. On cluster node, It runs when i type " sudo qemu -m 512 -hda ubuntu.img -boot c . But I try to create a VM from ubuntu.img on front end but it display : ata0 master: QEMU HARDDISK ATA-7 Hard-Disk ata1 master: QEMU DVD-ROM... booting

Re: [one-users] Help

Hi, why not download the source code from the website directly ? http://opennebula.org/software:software Regards Jeff On 4/7/2011 3:53 AM, Carlos Daniel Garay Ayala wrote: Hello, can someone help? Following this instrucctions: http://dev.opennebula.org/projects/management-console/wiki/onemc

[one-users] Can not SSH ttylinux

Hi all I am able to run the ttylinux.img on one of my nodes. The problem is I can SSH it, ping doesn't work neither. Any body can help fix it? By the way, what's the user name and password for ttylinux.img downloaded from the opennebula.org website? I have to make sure I didn't make any mistake o

[one-users] Help

Hello, can someone help? Following this instrucctions: http://dev.opennebula.org/projects/management-console/wiki/onemc_install_ubuntu I got this error: svn: OPTIONS of 'http://svn.dev.opennebula.org/management-console/trunk': Could not resolve hostname `svn.dev.opennebula.org': Host not found

Re: [one-users] Setting up private networks for VM

Hi, Thannx for the reply. Using two NIC sections per VM (one has eth0 bridge and the other one has eth1 as bridge) But I have a single bridge created on each of my cluster nodes i.e. eth0. When I insert NIC for private network which has bridge as "eth1", I get a error that eth1 bridge does not exis

Re: [one-users] Need some explanation on vnets and network setup

Hi Jaime, Thank you so much for the explanation. You've cleared up a lot of my confusion. I feel the scenario you explained should be added to the networking guide [1] to better illustrate how network isolation and the management of MACs and IPs works. In my setup, the hook is adding ebtables rul

Re: [one-users] VM remain boot status.

Hi, >From the vm.log field, it appears that that there was problem in generating the deployment file for the virtual machine. This generally occurs when the VM template file has some problems.(I can remember I faced a similar issue). Since the VM is getting to the boot state , there should not be a

Re: [one-users] Problem with ebtables OpenNebula

Hi Marwen, Did you make sure that oneadmin is added in the /etc/sudoers file with oneadminALL=(ALL) NOPASSWD: /sbin/ebtables * ? http://opennebula.org/documentation:archives:rel2.0:nm -- Zaina On 04/06/2011 06:40 PM, marwen marwen wrote: > Hi, > > I'm using ebtables to isolate virtual ne

Re: [one-users] Suggestions for parsing OCA output

Hi, Check if the XSD linked in the XML-RPC documentation[1] is what you are looking for. Regards, Carlos. [1] http://opennebula.org/documentation:rel2.2:api -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org

[one-users] Suggestions for parsing OCA output

Hello All! Does someone has any suggestion about how to parse the results of the OCA methods ? Did I lost some xsd I can use to build the code to parse these strings ? -- ing. Gian Uberto Lauri Ricercatore / Reasearcher Laboratorio Ricerca e Sviluppo / Research & Development Lab. Area

[one-users] Problem with ebtables OpenNebula

Hi, I'm using ebtables to isolate virtual network in OpenNebula. I have a problem when OpenNebula execute ebtables-kvm script. In fact, the log file mention no error "Wed Apr 6 18:22:02 2011 [HKM][D]: Message received: EXECUTE SUCCESS 146 ebtables-start". But there are no rule added to the list r

[one-users] Proyecto de propuesta de Google SoC

Adjunto el proyecto de propuesta sobre Summer of Code que le he passado a Borja Sotomayor, a ver que os parece. Gracias por vuestro tiempo: ¡Buenas noches Borja! Primero de todo, me gustaria hacerte un poco la pelota: soy un gran seguidor de tu blog desde que empecé la carrera y tus peripecias po

Re: [one-users] Setting up private networks for VM

Hi Prakhar, The scenario you've described is very easily achievable, you only need to create another private network vnet instance (created with the onevnet utility) and add two NIC sections per VM, one for the public NIC and one for the private one. It has one drawback, though, if you do this yo

Re: [one-users] Need some explanation on vnets and network setup

Hi Zaina, Virtual network devices (tun/tap devices) are created by the hypervisors (libvirt-KVM, Xen...) before executing a VM. These tun/tap devices are actually processes which are connected both to the VM and to bridge in the host machine. It doesn't really matter what name they have, since the

Re: [one-users] OpenNebula 2.2 Sunstone Error : Unable to Login

It worked after I changed the permissions for sunstone to oneadmin user , the following is what I observed. king@frontend:/$ ls -lrt /var/log/one/ total 1392 -rw-r--r-- 1 root root 25601 2011-04-06 01:10 sunstone.log -rw-r--r-- 1 oneadmin oneadmin 606478 2011-04-06 06:34 sched.log -rw--

Re: [one-users] OpenNebula 2.2 Sunstone Error : Unable to Login

I have installed using express installation script. and I am using Ubuntu 10.04 LTS. I have changed the packages to the latest one in the script. I have been doing this since the script is available for all updated versions. I will change the permissions as suggested and shall update on this.

[one-users] Can Opennebula implete Virtual Machine backup and restore?

Can Opennebula implete Virtual Machine backup and restore? It needs to be managed for virtual machine backup and restore function by web application UI(B/S framework) Opennebula:How to use the LVM? Or other ways？ I hope to give me a very good solutions! thanks! I feel very difficult! regards

Re: [one-users] OpenNebula 2.2 Sunstone Error : Unable to Login

Hello, I forgot to mention that you need to set the ONE_AUTH environment variable: http://opennebula.org/documentation:rel2.2:cg#opennebula_users Regards, Jaime On Wed, Apr 6, 2011 at 10:44 AM, Jaime Melis wrote: > Hi, > > It seems that you don't have write permissions in /var/log/one, could y

Re: [one-users] OpenNebula 2.2 Sunstone Error : Unable to Login

Jaime Melis wrote: > It seems that you don't have write permissions in /var/log/one, could you try > the following? > touch /var/log/one/test > If that's the problem try to fix it with chown or chmod. > > However, you shouldn't be having that problem, how have you installed > OpenNebula? what pa

Re: [one-users] OpenNebula 2.2 Sunstone Error : Unable to Login

Hi, It seems that you don't have write permissions in /var/log/one, could you try the following? touch /var/log/one/test If that's the problem try to fix it with chown or chmod. However, you shouldn't be having that problem, how have you installed OpenNebula? what package and what distro? Regard

[one-users] VM stays in SAVE_STOP state

Dear all, when I want to stop my Virtual Machine, through "onevm stop VM_ID", it stays stuck in the SAVE_STOP state. The oned.log file just says "Stopping VM 15", whereas the vm.log file says: [LCM][I]: New VM state is SAVE_STOP C