[one-users] Problem boot VM template with opennebula

Javier Fontan jfontan at opennebula.org
Tue Apr 1 06:37:52 PDT 2014


Are you specifying the port manually. It may be that there's another
VM already using that port. Do not set it, let OpenNebula chose one
for you.

If this does not work try also unsetting the keymap. I can not think
of any other problem with that.

On Tue, Apr 1, 2014 at 11:43 AM, Cuquerella Sanchez, Javier
<javier.cuquerella at atos.net> wrote:
> Hi,
>
> I have instantiated the machine, removing and setting parameters and end the problem is on the line of the VNC:
>
>                 GRAPHICS=[ KEYMAP=es, LISTEN=0.0.0.0, PORT=5902, TYPE=vnc ]
>
>  If I remove the template the machine boots into Xen and opennebula and I access the virtual machine using the command
>
> xm console IDMachine
>
> The template instantiate is:
>
> [root at VTSS003 CUQUE]# cat VMencourageprueba4.tmpl
> NAME   = Encourageprueba4
> MEMORY = 4096
> CPU    = 1
> OS=[ KERNEL = "/boot/vmlinuz-2.6.32-279.el6.x86_64", INITRD = "/boot/initramfs-2.6.32-279.el6.x86_64.img", root = "xvda1" ]
> DISK =[ DRIVER="file:", IMAGE_ID="29", TARGET="xvda1" ]
> DISK =[ TYPE  = "swap", SIZE = 1024, TARGET = "sdb"  ]
> NIC = [ NETWORK_ID = 3 ]
> RAW=[ DATA="device_model='/usr/lib64/xen/bin/qemu-dm'", TYPE=xen ]
>
> And the deployment created:
>
> [root at VTSS003 124]# cat deployment.0
> name = 'one-124'
> #O CPU_CREDITS = 256
> memory  = '4096'
> kernel = '/boot/vmlinuz-2.6.32-279.el6.x86_64'
> ramdisk = '/boot/initramfs-2.6.32-279.el6.x86_64.img'
> root = '/dev/xvda1'
> disk = [
>     'file:/var/lib/one//datastores/0/124/disk.0,xvda1,w',
>     'tap:aio:/var/lib/one//datastores/0/124/disk.1,sdb,w',
> ]
> vif = [
>     ' mac=02:00:5f:d3:e8:04,ip=95.211.232.4,bridge=br0',
> ]
> device_model='/usr/lib64/xen/bin/qemu-dm'
>
>
> can you see any error on line to VNC:   GRAPHICS=[ KEYMAP=es, LISTEN=0.0.0.0, PORT=5902, TYPE=vnc ]
>
> regards.
> Javier.
>
> ---------------------------------------------------
> Javier Cuquerella Sánchez
>
> Javier.cuquerella at atos.net
> Atos Research & Innovation
> Systems Administrator
> Albarracin 25
> 28037-Madrid (SPAIN)
> Tfno: +34.91.214.8080
> www.atosresearch.eu
> es.atos.net
>
>
> -----Original Message-----
> From: Javier Fontan [mailto:jfontan at opennebula.org]
> Sent: Wednesday, March 26, 2014 4:19 PM
> To: Cuquerella Sanchez, Javier
> Cc: users at lists.opennebula.org
> Subject: Re: Problem boot VM template with opennebula
>
> Let's try taking out a couple of parameters. KERNEL_CMD, swap disk, device_model and VNC. I'm using the template you provided in a previous email:
>
> NAME   = Encourage7
> MEMORY = 4096
> CPU    = 1
> OS=[ KERNEL = "/boot/vmlinuz-2.6.32-279.el6.x86_64", INITRD = "/boot/initramfs-2.6.32-279.el6.x86_64.img", root = "xvda1" ] DISK =[ DRIVER="file:", IMAGE_ID="27", TARGET="xvda1" ] NIC = [ NETWORK_ID = 3 ]
>
> In case this works you can start adding some other parameters. I'll start with the swap disk.
>
> On Wed, Mar 26, 2014 at 3:55 PM, Cuquerella Sanchez, Javier <javier.cuquerella at atos.net> wrote:
>> Hi,
>>
>> The deployment file generated by OpenNebula is:
>>
>> [root at VTSS003 114]# cat deployment.0
>> name = 'one-114'
>> #O CPU_CREDITS = 256
>> memory  = '4096'
>> kernel = '/boot/vmlinuz-2.6.32-279.el6.x86_64'
>> ramdisk = '/boot/initramfs-2.6.32-279.el6.x86_64.img'
>> root = '/dev/xvda1'
>> extra = 'ro xencons=tty console=tty1'
>> disk = [
>>     'file:/var/lib/one//datastores/0/114/disk.0,xvda1,w',
>>     'tap:aio:/var/lib/one//datastores/0/114/disk.1,sdb,w',
>> ]
>> vif = [
>>     ' mac=02:00:5f:d3:e8:04,ip=95.211.232.4,bridge=br0',
>> ]
>> vfb = ['type=vnc,vnclisten=0.0.0.0,vncdisplay=2,keymap=es']
>> device_model='/usr/lib64/xen/bin/qemu-dm'
>>
>>
>> Thanks
>>
>> Regards
>>
>> ---------------------------------------------------
>> Javier Cuquerella Sánchez
>>
>> Javier.cuquerella at atos.net
>> Atos Research & Innovation
>> Systems Administrator
>> Albarracin 25
>> 28037-Madrid (SPAIN)
>> Tfno: +34.91.214.8080
>> www.atosresearch.eu
>> es.atos.net
>>
>>
>> -----Original Message-----
>> From: Javier Fontan [mailto:jfontan at opennebula.org]
>> Sent: Monday, March 24, 2014 6:43 PM
>> To: Cuquerella Sanchez, Javier
>> Cc: users at lists.opennebula.org
>> Subject: Re: Problem boot VM template with opennebula
>>
>> Can you send us the deployment file generated by OpenNebula? Just to
>> check if there is something too different to your deployment file. It
>> should be located in you frontend at
>> /var/lib/one/vms/<vmid>/deployment.0
>>
>> On Mon, Mar 24, 2014 at 10:29 AM, Cuquerella Sanchez, Javier <javier.cuquerella at atos.net> wrote:
>>> Hi,
>>>
>>> have been able to look at something ?
>>>
>>> I do not understand because if I start the same image with xen ONLY works:
>>>
>>>         xm create encourage.cfg
>>>
>>>         name = " encourage"
>>>
>>>         memory = 4096
>>>         maxmem = 4096
>>>         vcpus = 1
>>>
>>>         # bootloader = "/ usr / bin / pygrub "
>>>         # bootloader = "/ usr/lib64/xen/bin/pygrub "
>>>         on_poweroff = "destroy"
>>>         on_reboot = " restart"
>>>         on_crash = " restart"
>>>
>>>         disk = ['file:/home/jcuque/encourage/encourage2.img,xvda1,w','file:/home/jcuque/encourage/encourage2.swap,xvda2,w']
>>>         vif = [' bridge = br0 ']
>>>         kernel = " / boot/vmlinuz-2.6.32-279.el6.x86_64 "
>>>         ramdisk = "/ boot/initramfs-2.6.32-279.el6.x86_64.img "
>>>         root = " / dev/xvda1 ro"
>>>
>>> [root @ VTSS003 ~ ] # xm list | grep Encourage Encourage 135 4096 1-b
>>> ---- 20.8
>>>
>>> the machine is started well but also can login via console:
>>>
>>>         [root @ VTSS003 ~ ] # xm console 135
>>>
>>>         CentOS release 6.4 ( Final)
>>>         Kernel 2.6.32 - 279.el6.x86_64 on an x86_64
>>>
>>>         encourage.es.atos.net login :
>>>
>>>
>>>
>>>
>>> ---------------------------------------------------
>>> Javier Cuquerella Sánchez
>>>
>>> Javier.cuquerella at atos.net
>>> Atos Research & Innovation
>>> Systems Administrator
>>> Albarracin 25
>>> 28037-Madrid (SPAIN)
>>> Tfno: +34.91.214.8080
>>> www.atosresearch.eu
>>> es.atos.net
>>>
>>>
>>> -----Original Message-----
>>> From: Cuquerella Sanchez, Javier
>>> Sent: Friday, March 21, 2014 9:30 AM
>>> To: 'Javier Fontan'
>>> Cc: 'users at lists.opennebula.org'
>>> Subject: RE: Problem boot VM template with opennebula
>>>
>>> Hi,
>>>
>>> I don't output anything. by putting the command stays there
>>>
>>> [root at VTSS003 ~]# xm list
>>> Name                                        ID   Mem VCPUs      State   Time(s)
>>> Domain-0                                     0  1024     1     r-----  19487.0
>>> ciudad20201                                 67  2048     1     -b----   2512.8
>>> ciudad20202                                 68  2048     1     -b----    559.8
>>> ciudad20203                                 69  2048     1     -b----   8516.7
>>> one-106                                    133  4096     1     -b----    489.9
>>> [root at VTSS003 ~]# xm console 133
>>>
>>> maybe it's useful to bring to the template: KERNEL_CMD = "ro xencons=tty console=tty1"]  , no?
>>>
>>>
>>>
>>> Thanks.
>>>
>>> Regards
>>>
>>>
>>> ---------------------------------------------------
>>> Javier Cuquerella Sánchez
>>>
>>> Javier.cuquerella at atos.net
>>> Atos Research & Innovation
>>> Systems Administrator
>>> Albarracin 25
>>> 28037-Madrid (SPAIN)
>>> Tfno: +34.91.214.8080
>>> www.atosresearch.eu
>>> es.atos.net
>>>
>>>
>>> -----Original Message-----
>>> From: Javier Fontan [mailto:jfontan at opennebula.org]
>>> Sent: Thursday, March 20, 2014 6:56 PM
>>> To: Cuquerella Sanchez, Javier
>>> Cc: users at lists.opennebula.org
>>> Subject: Re: Problem boot VM template with opennebula
>>>
>>> Are you getting an error with xm console or it just doesn't output anything?
>>>
>>> On Thu, Mar 20, 2014 at 5:50 PM, Cuquerella Sanchez, Javier <javier.cuquerella at atos.net> wrote:
>>>> HI,
>>>>
>>>> The virtual machine runs on both xen and opennebula:
>>>>
>>>> [root at VTSS003 106]# xm list | grep one
>>>> one-106                                    133  4096     1     -b----     11.3
>>>>
>>>> [oneadmin at VTSS003 CUQUE]$ onevm list
>>>>     ID USER     GROUP    NAME            STAT UCPU    UMEM HOST             TIME
>>>>    106 oneadmin oneadmin one-106         runn    0      4G ARICLOUD1    0d 01h10
>>>>
>>>> Template virtual machine:
>>>>
>>>> [oneadmin at VTSS003 CUQUE]$ cat VMencourage7.tmpl
>>>> NAME   = Encourage7
>>>> MEMORY = 4096
>>>> CPU    = 1
>>>> OS=[ KERNEL = "/boot/vmlinuz-2.6.32-279.el6.x86_64", INITRD =
>>>> "/boot/initramfs-2.6.32-279.el6.x86_64.img", KERNEL_CMD = "ro" ,
>>>> root = "xvda1" ] DISK =[ DRIVER="file:", IMAGE_ID="27",
>>>> TARGET="xvda1" ] DISK =[ TYPE  = "swap", SIZE = 1024, TARGET = "sdb"
>>>> ] NIC = [ NETWORK_ID = 3 ] GRAPHICS=[ KEYMAP=es, LISTEN=0.0.0.0,
>>>> PORT=5902, TYPE=vnc ] RAW=[
>>>> DATA="device_model='/usr/lib64/xen/bin/qemu-dm'",
>>>> TYPE=xen ]
>>>>
>>>>
>>>>
>>>> Xen log is correct:
>>>>
>>>> [root at VTSS003 CUQUE]# tail -f /var/log/xen/xend.log
>>>> [2014-03-20 16:15:56 4335] DEBUG (DevController:139) Waiting for devices vbd.
>>>> [2014-03-20 16:15:56 4335] DEBUG (DevController:144) Waiting for 51713.
>>>> [2014-03-20 16:15:56 4335] DEBUG (DevController:628) hotplugStatusCallback /local/domain/0/backend/vbd/133/51713/hotplug-status.
>>>> [2014-03-20 16:15:56 4335] DEBUG (DevController:642) hotplugStatusCallback 1.
>>>> [2014-03-20 16:15:56 4335] DEBUG (DevController:139) Waiting for devices irq.
>>>> [2014-03-20 16:15:56 4335] DEBUG (DevController:139) Waiting for devices vfb.
>>>> [2014-03-20 16:15:56 4335] DEBUG (DevController:139) Waiting for devices pci.
>>>> [2014-03-20 16:15:56 4335] DEBUG (DevController:139) Waiting for devices vusb.
>>>> [2014-03-20 16:15:56 4335] DEBUG (DevController:139) Waiting for devices vtpm.
>>>> [2014-03-20 16:15:56 4335] INFO (XendDomain:1225) Domain one-106 (133) unpaused.
>>>>
>>>> but I can not connect to the machine or by using VNC or xen using
>>>> the
>>>> command: xm console IDmachine
>>>>
>>>> Opennebula log :
>>>>
>>>> [root at VTSS003 CUQUE]# tail -f /var/log/one/106.log Thu Mar 20
>>>> 16:15:52
>>>> 2014 [LCM][I]: New VM state is BOOT Thu Mar 20 16:15:52 2014 [VMM][I]:
>>>> Generating deployment file: /var/lib/one/106/deployment.0 Thu Mar 20
>>>> 16:15:53 2014 [VMM][I]: ExitCode: 0 Thu Mar 20 16:15:53 2014 [VMM][I]:
>>>> Successfully execute network driver operation: pre.
>>>> Thu Mar 20 16:15:56 2014 [VMM][D]: deploy: Credits set to 256 Thu
>>>> Mar
>>>> 20 16:15:56 2014 [VMM][I]: ExitCode: 0 Thu Mar 20 16:15:56 2014
>>>> [VMM][I]: Successfully execute virtualization driver operation: deploy.
>>>> Thu Mar 20 16:15:56 2014 [VMM][I]: ExitCode: 0 Thu Mar 20 16:15:56
>>>> 2014 [VMM][I]: Successfully execute network driver operation: post.
>>>> Thu Mar 20 16:15:56 2014 [LCM][I]: New VM state is RUNNING Thu Mar
>>>> 20
>>>> 16:26:01 2014 [VMM][I]: Found interface tap-52-2064 but domain 52 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-53-2064 but domain 53 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-54-2064 but domain 54 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-55-2064 but domain 55 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-56-2064 but domain 56 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-57-2064 but domain 57 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-58-2064 but domain 58 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-59-2064 but domain 59 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-60-2064 but domain 60 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-61-2064 but domain 61 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-62-2064 but domain 62 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-63-2064 but domain 63 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-64-2064 but domain 64 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-65-2064 but domain 65 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-66-2064 but domain 66 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-70-2064 but domain 70 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-71-2064 but domain 71 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-72-2064 but domain 72 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-73-2064 but domain 73 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-74-2064 but domain 74 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-75-2064 but domain 75 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-76-2064 but domain 76 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-77-2064 but domain 77 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-78-2064 but domain 78 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-79-2064 but domain 79 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-100-2064 but domain 100 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-80-2064 but domain 80 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-101-2064 but domain 101 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-81-2064 but domain 81 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-102-2064 but domain 102 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-82-2064 but domain 82 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-103-2064 but domain 103 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-83-2064 but domain 83 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-104-2064 but domain 104 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-105-2064 but domain 105 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-106-2064 but domain 106 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-18-2064 but domain 18 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-107-2064 but domain 107 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-87-2064 but domain 87 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-19-2064 but domain 19 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-108-2064 but domain 108 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-88-2064 but domain 88 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-109-2064 but domain 109 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-89-2064 but domain 89 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-20-2064 but domain 20 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-21-2064 but domain 21 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-110-2064 but domain 110 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-90-2064 but domain 90 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-22-2064 but domain 22 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-111-2064 but domain 111 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-91-2064 but domain 91 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-23-2064 but domain 23 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-112-2064 but domain 112 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-92-2064 but domain 92 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-24-2064 but domain 24 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-113-2064 but domain 113 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-93-2064 but domain 93 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-25-2064 but domain 25 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-114-2064 but domain 114 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-94-2064 but domain 94 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-26-2064 but domain 26 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-115-2064 but domain 115 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-95-2064 but domain 95 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-27-2064 but domain 27 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-116-2064 but domain 116 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-96-2064 but domain 96 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-28-2064 but domain 28 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-117-2064 but domain 117 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-97-2064 but domain 97 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-29-2064 but domain 29 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-118-2064 but domain 118 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-98-2064 but domain 98 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-119-2064 but domain 119 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-99-2064 but domain 99 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-30-2064 but domain 30 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-31-2064 but domain 31 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-120-2064 but domain 120 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-32-2064 but domain 32 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-121-2064 but domain 121 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-33-2064 but domain 33 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-122-2064 but domain 122 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-34-2064 but domain 34 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-123-2064 but domain 123 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-35-2064 but domain 35 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-124-2064 but domain 124 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-36-2064 but domain 36 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-125-2064 but domain 125 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-37-2064 but domain 37 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-126-2064 but domain 126 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-38-2064 but domain 38 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-39-2064 but domain 39 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-40-2064 but domain 40 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-41-2064 but domain 41 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-42-2064 but domain 42 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-131-2064 but domain 131 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-43-2064 but domain 43 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-132-2064 but domain 132 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-44-2064 but domain 44 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-45-2064 but domain 45 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-46-2064 but domain 46 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-47-2064 but domain 47 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-48-2064 but domain 48 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-49-2064 but domain 49 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-50-2064 but domain 50 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-51-2064 but domain 51 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-52-2064 but domain 52 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-53-2064 but domain 53 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-54-2064 but domain 54 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-55-2064 but domain 55 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-56-2064 but domain 56 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-57-2064 but domain 57 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-58-2064 but domain 58 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-59-2064 but domain 59 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-60-2064 but domain 60 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-61-2064 but domain 61 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-62-2064 but domain 62 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-63-2064 but domain 63 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-64-2064 but domain 64 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-65-2064 but domain 65 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-66-2064 but domain 66 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-70-2064 but domain 70 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-71-2064 but domain 71 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-72-2064 but domain 72 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-73-2064 but domain 73 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-74-2064 but domain 74 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-75-2064 but domain 75 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-76-2064 but domain 76 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-77-2064 but domain 77 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-78-2064 but domain 78 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-79-2064 but domain 79 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-100-2064 but domain 100 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-80-2064 but domain 80 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-101-2064 but domain 101 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-81-2064 but domain 81 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-102-2064 but domain 102 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-82-2064 but domain 82 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-103-2064 but domain 103 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-83-2064 but domain 83 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-104-2064 but domain 104 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-105-2064 but domain 105 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-106-2064 but domain 106 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-18-2064 but domain 18 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-107-2064 but domain 107 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-87-2064 but domain 87 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-19-2064 but domain 19 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-108-2064 but domain 108 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-88-2064 but domain 88 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-109-2064 but domain 109 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-89-2064 but domain 89 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-20-2064 but domain 20 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-21-2064 but domain 21 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-110-2064 but domain 110 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-90-2064 but domain 90 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-22-2064 but domain 22 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-111-2064 but domain 111 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-91-2064 but domain 91 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-23-2064 but domain 23 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-112-2064 but domain 112 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-92-2064 but domain 92 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-24-2064 but domain 24 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-113-2064 but domain 113 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-93-2064 but domain 93 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-25-2064 but domain 25 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-114-2064 but domain 114 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-94-2064 but domain 94 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-26-2064 but domain 26 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-115-2064 but domain 115 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-95-2064 but domain 95 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-27-2064 but domain 27 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-116-2064 but domain 116 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-96-2064 but domain 96 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-28-2064 but domain 28 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-117-2064 but domain 117 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-97-2064 but domain 97 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-29-2064 but domain 29 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-118-2064 but domain 118 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-98-2064 but domain 98 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-119-2064 but domain 119 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-99-2064 but domain 99 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-30-2064 but domain 30 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-31-2064 but domain 31 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-120-2064 but domain 120 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-32-2064 but domain 32 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-121-2064 but domain 121 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-33-2064 but domain 33 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-122-2064 but domain 122 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-34-2064 but domain 34 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-123-2064 but domain 123 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-35-2064 but domain 35 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-124-2064 but domain 124 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-36-2064 but domain 36 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-125-2064 but domain 125 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-37-2064 but domain 37 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-126-2064 but domain 126 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-38-2064 but domain 38 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-39-2064 but domain 39 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-40-2064 but domain 40 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-41-2064 but domain 41 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-42-2064 but domain 42 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-131-2064 but domain 131 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-43-2064 but domain 43 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-132-2064 but domain 132 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-44-2064 but domain 44 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-45-2064 but domain 45 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-46-2064 but domain 46 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-47-2064 but domain 47 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-48-2064 but domain 48 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-49-2064 but domain 49 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-50-2064 but domain 50 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: Found interface tap-51-2064 but domain 51 does not exist.
>>>> Thu Mar 20 16:26:01 2014 [VMM][I]: ExitCode: 0 Thu Mar 20 16:26:01
>>>> 2014 [VMM][W]: Adding custom monitoring attribute: NAME one-106 Thu
>>>> Mar 20 16:26:01 2014 [VMM][D]: Monitor Information:
>>>>         CPU   : 0
>>>>         Memory: 4194304
>>>>         Net_TX: 3072
>>>>         Net_RX: 0
>>>>
>>>>
>>>> Thanks.
>>>>
>>>> Regards
>>>>
>>>>
>>>> ---------------------------------------------------
>>>> Javier Cuquerella Sánchez
>>>>
>>>> Javier.cuquerella at atos.net
>>>> Atos Research & Innovation
>>>> Systems Administrator
>>>> Albarracin 25
>>>> 28037-Madrid (SPAIN)
>>>> Tfno: +34.91.214.8080
>>>> www.atosresearch.eu
>>>> es.atos.net
>>>>
>>>>
>>>>
>>>> -----Original Message-----
>>>> From: Javier Fontan [mailto:jfontan at opennebula.org]
>>>> Sent: Thursday, March 20, 2014 11:45 AM
>>>> To: Cuquerella Sanchez, Javier
>>>> Cc: users at lists.opennebula.org
>>>> Subject: Re: Problem boot VM template with opennebula
>>>>
>>>> The problem is the root parameter:
>>>>
>>>> --8<------
>>>> dracut Warning: No root device "block:/dev//dev/xvda1" found
>>>> ------>8--
>>>>
>>>> In OpenNebula template you should drop de "/dev/" prefix and "ro" parameter:
>>>>
>>>> --8<------
>>>> OS=[ KERNEL = "/boot/vmlinuz-2.6.32-279.el6.x86_64", INITRD =
>>>> "/boot/initramfs-2.6.32-279.el6.x86_64.img", root = "xvda1" ]
>>>> ------>8--
>>>>
>>>> In case you want to add the "ro" parameter or any other one you should use KERNEL_CMD parameter [1].
>>>>
>>>> Cheers
>>>>
>>>> [1]
>>>> http://docs.opennebula.org/4.4/user/references/template.html#os-and-
>>>> b
>>>> o
>>>> ot-options-section
>>>>
>>>> On Wed, Mar 19, 2014 at 5:40 PM, Cuquerella Sanchez, Javier <javier.cuquerella at atos.net> wrote:
>>>>> Hi,
>>>>>
>>>>> I have a problem when starting a virtual machine. me the error that appears is:
>>>>>
>>>>> Freeing unused kernel memory: 1260k freed Write protecting the
>>>>> kernel read-only data: 10240k Freeing unused kernel memory: 972k
>>>>> freed Freeing unused kernel memory: 1732k freed
>>>>> dracut: dracut-004-283.el6
>>>>> device-mapper: uevent: version 1.0.3
>>>>> device-mapper: ioctl: 4.22.6-ioctl (2011-10-19) initialised:
>>>>> dm-devel at redhat.com
>>>>> udev: starting version 147
>>>>> dracut: Starting plymouth daemon
>>>>> xlblk_init: register_blkdev major: 202
>>>>> blkfront: xvda1: barriers disabled
>>>>> XENBUS: Waiting for devices to initialise: 295s...290s...285s...280s...275s...270s...265s...260s...255s...250s...245s...240s...235s...230s...225s...220s...215s...210s...205s...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...145s...140s...135s...130s...125s...120s...115s...110s...105s...100s...
>>>>> dracut Warning: No root device "block:/dev//dev/xvda1" found dracut
>>>>> Warning: Boot has failed. To debug this issue add "rdshell" to the kernel command line.
>>>>> dracut Warning: Signal caught!
>>>>> dracut Warning: Boot has failed. To debug this issue add "rdshell" to the kernel command line.
>>>>> Kernel panic - not syncing: Attempted to kill init!
>>>>> Pid: 1, comm: init Not tainted 2.6.32-279.el6.x86_64 #1 Call Trace:
>>>>>  [<ffffffff814fd11a>] ? panic+0xa0/0x168  [<ffffffff81070bd2>] ?
>>>>> do_exit+0x862/0x870  [<ffffffff8117ca75>] ? fput+0x25/0x30
>>>>> [<ffffffff81070c38>] ? do_group_exit+0x58/0xd0  [<ffffffff81070cc7>] ?
>>>>> sys_exit_group+0x17/0x20  [<ffffffff8100b0f2>] ?
>>>>> system_call_fastpath+0x16/0x1b
>>>>>
>>>>>
>>>>> The template is:
>>>>>
>>>>> NAME   = Encourage5
>>>>> MEMORY = 4096
>>>>> CPU    = 1
>>>>> OS=[ KERNEL = "/boot/vmlinuz-2.6.32-279.el6.x86_64", INITRD =
>>>>> "/boot/initramfs-2.6.32-279.el6.x86_64.img", root = "/dev/xvda1 ro"
>>>>> ] DISK =[ DRIVER="file:", IMAGE_ID="27", TARGET="xvda1" ] DISK =[
>>>>> TYPE = "swap", SIZE = 1024, TARGET = "sdb"  ] NIC = [ NETWORK_ID =
>>>>> 3 ] GRAPHICS=[ KEYMAP=es, LISTEN=0.0.0.0, PORT=5901, TYPE=vnc ]
>>>>> RAW=[ DATA="device_model='/usr/lib64/xen/bin/qemu-dm'", TYPE=xen ]
>>>>>
>>>>>
>>>>> used as a virtual disk image. img, created with dd. If I lift the image with xen: xm create encourage.cfg machine working properly. the configuration file for xen is:
>>>>>
>>>>> cat ../encourage/encourage.cfg
>>>>> name = "encourage"
>>>>>
>>>>> memory = 4096
>>>>> maxmem = 4096
>>>>> vcpus = 1
>>>>>
>>>>> #bootloader = "/usr/bin/pygrub"
>>>>> #bootloader = "/usr/lib64/xen/bin/pygrub"
>>>>> on_poweroff = "destroy"
>>>>> on_reboot = "restart"
>>>>> on_crash = "restart"
>>>>>
>>>>> disk =
>>>>> ['file:/home/jcuque/encourage/encourage2.img,xvda1,w','file:/home/j
>>>>> c u q ue/encourage/encourage2.swap,xvda2,w']
>>>>> vif = ['bridge=br0']
>>>>> kernel = "/boot/vmlinuz-2.6.32-279.el6.x86_64"
>>>>> ramdisk = "/boot/initramfs-2.6.32-279.el6.x86_64.img"
>>>>> root = "/dev/xvda1 ro"
>>>>>
>>>>>
>>>>> Can you help me? Tell me if you need more date
>>>>>
>>>>> Thanks
>>>>> regards
>>>>>
>>>>> ---------------------------------------------------
>>>>> Javier Cuquerella Sánchez
>>>>>
>>>>> Javier.cuquerella at atos.net
>>>>> Atos Research & Innovation
>>>>> Systems Administrator
>>>>> Albarracin 25
>>>>> 28037-Madrid (SPAIN)
>>>>> Tfno: +34.91.214.8080
>>>>> www.atosresearch.eu
>>>>> es.atos.net
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Javier Fontán Muiños
>>>> Developer
>>>> OpenNebula - The Open Source Toolkit for Data Center Virtualization
>>>> www.OpenNebula.org | @OpenNebula | github.com/jfontan
>>>
>>>
>>>
>>> --
>>> Javier Fontán Muiños
>>> Developer
>>> OpenNebula - The Open Source Toolkit for Data Center Virtualization
>>> www.OpenNebula.org | @OpenNebula | github.com/jfontan
>>
>>
>>
>> --
>> Javier Fontán Muiños
>> Developer
>> OpenNebula - The Open Source Toolkit for Data Center Virtualization
>> www.OpenNebula.org | @OpenNebula | github.com/jfontan
>
>
>
> --
> Javier Fontán Muiños
> Developer
> OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | @OpenNebula | github.com/jfontan



-- 
Javier Fontán Muiños
Developer
OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | @OpenNebula | github.com/jfontan



More information about the Users mailing list