[one-users] vm deployment via image stored in ceph datastore

Ruben S. Montero rsmontero at opennebula.org
Tue Apr 29 09:03:35 PDT 2014


Could you try to set DEV_PREFIX=vd?


On Mon, Apr 28, 2014 at 9:14 PM, Steve @ MyEvolve <steve at myevolve.com>wrote:

> Hi Ruben,
>
> I used the images from the marketplace.  Both the CENTOS and UBUNTU images
> did not work.  How do I edit grub when they don't even boot?
>
> Thanks,
> Steve
>
>
> On Mon, Apr 28, 2014 at 10:18 AM, Ruben S. Montero <
> rsmontero at opennebula.org> wrote:
>
>> No, the image does not need any parameter. We've seen this error: Geom
>> Error when installing an OS and grub not being able to get the geometry of
>> the disk, you need to specify it in grub.conf.
>>
>> ruben
>>
>>
>> On Sun, Apr 27, 2014 at 9:10 PM, Steve @ MyEvolve <steve at myevolve.com>wrote:
>>
>>> Any help on this?
>>>
>>>
>>>
>>> ---------- Forwarded message ----------
>>>
>>>
>>> Hello Everyone,
>>>
>>> I imported ttylinux from the marketplace into ceph and successfully
>>> deployed it on the same host, so that would indicate things are working
>>> normally.
>>>
>>> I also imported Ubuntu, but it came up with grub error.
>>>
>>> I've attached two screenshots to show what the console is showing on
>>> boot.
>>>
>>> Any ideas?
>>>
>>> Thank you,
>>> Steve
>>>
>>>
>>> On Wed, Apr 23, 2014 at 6:03 AM, Steve @ MyEvolve wrote:
>>>
>>> Hello Everyone,
>>>>
>>>> I successfully imported the CentOS contextualized image from the
>>>> marketplace into my ceph image datastore.
>>>>
>>>> I then created a specific template for deploying this image and
>>>> successfully launched the vm.
>>>>
>>>> My problem is that when the vm is booting I am getting the message:
>>>>
>>>> Booting from Hard Disk...
>>>> Geom error
>>>>
>>>> Any ideas?
>>>>
>>>> Thanks,
>>>> Steve
>>>>
>>>>
>>>>
>>>> Template:
>>>>
>>>>  GRAPHICS TYPE VNCLISTEN 0.0.0.0 OS ARCH x86_64BOOT hd MEMORY 2048 NIC
>>>> NETWORK_UNAME oneadminNETWORK Public Network SCHED_REQUIREMENTS ID="4"FEATURES
>>>> ACPI yes CPU 1 DISK IMAGE CentOS Server 6.2 - kvm_file0 CephIMAGE_UNAME
>>>> oneadmin CONTEXT NETWORK YESSSH_PUBLIC_KEY $USER[SSH_PUBLIC_KEY]
>>>>
>>>>
>>>> And here is the template for the VM:
>>>>
>>>>  VMID 90 TEMPLATE_ID 23 GRAPHICS TYPE VNCLISTEN 0.0.0.0PORT 5990 OS
>>>> ARCH x86_64BOOT hd MEMORY 2048 AUTOMATIC_REQUIREMENTS CLUSTER_ID = 101
>>>> & !(PUBLIC_CLOUD = YES) NIC BRIDGE br0NETWORK_UNAME oneadminMAC02:00:26:6b:bb:96
>>>> VLAN NO NETWORK Public NetworkIP6_LINK fe80::400:26ff:fe6b:bb96 IP38.107.187.150
>>>> NIC_ID 0 NETWORK_ID 0CLUSTER_ID 101 FEATURES ACPI yes CPU 1 DISK TARGEThda
>>>> DATASTORE_ID 126SIZE 10240IMAGE_ID 52IMAGE CentOS Server 6.2 -
>>>> kvm_file0 Ceph DISK_ID0 CLONE_TARGET SELFTYPE RBDSAVE NOCEPH_USERlibvirt
>>>> SOURCE one/one-52CEPH_SECRET *** removed *** CEPH_HOST cloudweb12:6789
>>>> TM_MAD ceph IMAGE_UNAME oneadminDEV_PREFIX hd LN_TARGET NONEREADONLY NO
>>>> CLUSTER_ID 101DATASTORE cephsystemCLONE YES CONTEXT TARGET hdbETH0_MASK255.255.255.0
>>>> ETH0_IP 38.107.187.150 ETH0_NETWORK 38.107.187.0ETH0_GATEWAY
>>>> 38.107.187.1 ETH0_DNS 8.8.8.8DISK_ID 1NETWORK YESETH0_MAC02:00:26:6b:bb:96
>>>> SSH_PUBLIC_KEY **** removed ****
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>> --
>> --
>> Ruben S. Montero, PhD
>> Project co-Lead and Chief Architect
>> OpenNebula - Flexible Enterprise Cloud Made Simple
>> www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
>>
>
>


-- 
-- 
Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
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